7325 U-007-307.56
RADIOACTIVE DECAY DATA TABLES, TECHNICAL INFORMATION CENTER, DEPARTMENT OF ENERGY
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04/00/8 1
DOE-TIC-I 1026 NTlS 150 REPORT DOE.-TIC-1102 6
A Handbook of Decay Data for Application to Radiation Dosimetry and Radiological Assessments
David C. Kocher
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This compilation of radioactive decay data culminates occupationally exposed individuals. Approximately 8 years of effort in the field of nuclear data 500 radionuclides are contained in the current data compilation and evaluation. During the first 4% years base, and our recent, experience suggests that almost of this time, I worked with the Nuclear Data Project all radionuclides of potential impact on the general in the Physics Division at Oak Ridge National public or occupationally exposed individuals have Laboratory (ORNL). The primary interest of this been included. The data for each radionuclide have group is the evaluation of a wide variety of nuclear been maintained on an up-to-date basis by examina- physics data to determine the structure and prop tion of all recent experimental results published in erties of atomic nuclei, and its most visible contribu- the open literature and incorporation of these results tion to nuclear structure physics is the mass-chain into the data base whenever warranted. The data base evaluations published in the journal Nuclear Data takes into account all experimental results reported Sheets. to me prior to July 1, 1979. In 1976, I joined the Technology Assessments Several compilations of radioactive decay data Section of the Health and Safety Research Division at similar in some respects to this one have been ORNL. Since that time I have been concerned with published in recent years. Particularly rlbteworthy are the evaluation and compilation of radioactive decay the compilations by LT. Dillman and F. C. data from the point of view of its application to Von der Lage, published in 1975 in Pamphlet No. 10 radiation dosimetry and radiological assessments. of the Medical Internal Radiation Dose Committee, Initially, I prepared a data base of evaluated decay and M. J. Martin of the Nuclear Data Project, data for 240 radionuclides of potential importance in published in 1978 in Report No. 58 of the National the nuclear fuel cycle. This data base was adopted for Council on Radiation Protection and Measurements. use by the U. S. Nudear Regulatory Commission, and The proliferation of published compilations contain- the data were published in August 1977 as the report ing data for large numbers of radionuclides is ORN UNUR EG/TM-102. testimony to the successful application of.computers The radioactive decay data tabulated in this to the processing of data bases of this type. handbook result from the continual expansion and In spite of the apparent similarities between the updating of the data base published in the afore- different compilations, there are some differences of mentioned report. In addition to the radionuclides of importance to potential users of the data. The most interest in the nuclear fuel cycle, the data base now obvious is the particular selection of radionuclides. comprises most of the nuclides occurring naturally in More subtle differences may result from the various the environment, those of current interest in nuclear methods used to' select and evaluate data from .the c medicine and fusion reactor technology, and some literature and to prepare the data sets. It is worth (but hardly all!) additional radionuclides of interest emphasizing that there is a considerable degree of to Committee 2 of the International Commission on subjectivity in this process and two knowledgeable Radiological Protection for the estimation of annual compilers can therefore produce somewhat different limits of intake and derived air concentrations for decay schemes for a given radionuclide starting from
iii the same data in the literature. We note, however, effort was required on my part to prepare many of that the differences would likely be within experi- the data sets in the proper format. In the meantime, mental uncertainties unless the decay scheme is however, ENSDF has been expanded to currently poorly determined from the data. include more than 1500 radioactive decay data sets. In the preparation of the decay data in this If a compiler were to begin now to assemble a handbook, the fundamental principle has been to compilation such as the one presented in this hand- critically evaluate the available data from all sources book, he or she would be able to rely almost in the open literature and attempt to construct the exclusively on data sets already contained in ENSDF, most accurate decay scheme consistent with the data and little additional effort in evaluating data and rather than simply to adopt a decay scheme proposed producing new data sets would be required. Thus it is bv another compiler or experimenter without further my intention in the future to rely on ENSDF rather examination. The evaluation process is not always than continually updating a separate data base of my foolproof, however, since the compiler is occasionally own to provide additional radioactive decay data that faced with reconciling or choosing between.disparate. might be needed in the radiological assessment sets of data, and the choices made may not prove to activities of the Health and Safety Research Division. be correct. It is clear, therefore, that the biases of the It is worth noting that, with few exceptions, the compiler can play an important role in the process of decay data contained in this handbook are not likely selecting and evaluating data. It is hoped that my to change significantly over the next few years as the biases and data-evaluation philosophy have been result of new measurements. Most of the decay applied reasonably consistently to obtain the adopted schemes have been studied with reasonable care and data sets for all the radionuclides contained herein. accuracy, and only minor improvements in the data I cannot overemphasize the importance of the of little significance for radiological applications can contributions of the staff of the Nuclear Data Project be expected. Thus I anticipate that the data con- and other compilers who have published mass-chain tained in this handbook and in other recent compila compilations in the journals Nuclear Data Sheers and tions can be used with confidence for a considerable Nuclear Physics to the successful completion of this period of time. work. I am particularly grateful to W. 6. Ewbank, I would like to express my appreciation to G. G. director of the Nuclear Data Project, for his continual Killough, R. 0. Chester, P. S. Rohwer, and S. V. Kaye assistance and cooperation throughout this effort. of the Health and Safety Research Division at ORNL The Nuclear Data Project maintains a computer and to F.Swanberg, Jr., of the Division of Safe- file called the Evaluated Nudear Structure Data File guards, Fuel Cycle, and Ecvironmental Research at (ENSDF). Radioactive decay data sets written in the the Nuclear Regulatory Commission for their support ENSDF format were used to generate the tables of and encouragement of this effort. This research was decay data given in this handbook. When work on sponsred by the Office of Nuclear Regulatory this compilation began early in 1976, much of the Research, U. S. Nuclear Regulatov Commission, radioactive decay data previously published in under interagency Agreement DOE 40-550-75 with Nuclear Data Shea and Nuclear Mysics had not yet the U.S. Department of Energy under contract been entered in ENSDF. Consequently considerable W-7405-eng-26 with the Union Carbide Corporation.
David C. Kocher Health and Safety Research Division Oak Ridge National Laboratory - .., .., - ..
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Radioactive Decay -. . Data Tables .\... - -
Preface iii Chapter 6 Parent-Daughter Activity Ratios 20 Chapter 1 Introduction 1 References 20 References 2 Chapter 7 Accuracy of the Data and Chapter 2 Review of Radioactive Decay Uncertain Decay Schemes 21 Processes 3 7-1 Uncertain Decay Data for 2-1 Alpha Decay 3 Radi on ucl ides from the 2-2 Beta Decay 4 Nuclear Fuel Cycle 21 2-3 Electromagnetic De-Excitation 7-2 Uncertain Decay Schemes for of Nuclear Energy Levels 5 Other Radionuclides 23 24 Atomic Radiations 7 Reference 25 References a
Chapter 3 Preparation of Radioactive Appendix 1 Symbols and Definitions 26 Decay Data Sets 9 3-1 ENSDF Formats 9 Appendix 2 Index to Tables of Radioactive 3-2 Preparation of Oecay Decay Data 27 Data Sets 11 References 14 Appendix 3 References for Radioactive Chapter 4 Computer Code MEDLIST and Daeay Data Sets 36 Description of Tables of Radioactive Decay Data 15 Reference 17 Appendix 4 Diagrams of Radioactive Decay Chains 49 Chapter 5 Applications of Decay Data to Radiation Dosimetry and Appendix 5 Tables of Radioactive Radiological Assessments ia Decay Data 68 Relctences 19
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The estimation of radiation dose to man from either of the discussion in Chaps. 2 and 3 is probably not external or internal exposure to radionuclides re comprehensible KO readers lacking a basic knowledge quires a knowledge of the energies and intensities of of atomic and nuclear structure. Without deviating the atomic and nuclear radiations emitted during the substantially from the scope of this handbook, it is radioactive decay process. The availability of evalu- difficult to adequately define such concepts as spin ated decay data for the large number of radionuclides and parity, gamma-ray transition multipolarity, for- of interest is thus of fundamental importance for biddenness of beta transitions, and energy levels of radiation dosimetry. nuclei and orbital atomic electrons. The inclusion of This handbook contains a compilation of decay the material of a specialized nature should provide data for approximately 500 radionuclides. These data the interested reader with a reasonably self-contained constitute an evaluated data file that I have con- description of the decay data and how they were structed for use in the radiological assessment activi- obtained, but these discussions should not preclude ties of the Technology Assessments Section of the proper interpretation of the data tables by any Health and Safety Research Division at Oak Ridge interested user. National Laboratory. Chapter 4 describes the tables of radioactive decay data and the computer code MEDLIST used to The radionuclides selected for this handbook produce the tabk3 Some applications of the radio- include those occurring naturally in the environment, active decay data to problems of interest in radiation those of potential importance in routine or accidental dosimetry and radiological aSSeaments are described releases from the nuclear fuel cycle, those of current in Chap. 5. The calculation of the activity of a interest in nuclear medicine and fusion reactor daughter radionuclide relative to the activity of its technology, and some of those of interest to Commit- parent in a radioactive decay chain is described in tee 2 of the International Commission on Radiologi- Chap. 6. Chapter 7 discusses the accuracy of the cal Protection for the estimation of annual limits on decay data in this handbook with particular emphasis intake via inhalation and ingestion for occupationally on radionuclides for which the data may be signifi- exposed individuals. This handbook supersedes a cantly in error with regard to applications to radia- previous report,' which was concerned only with tion dosimetry. radionuclides from the nuclear fuel cycle. The symbols appearing in the tables of decay data The physical processes involved in radioactive and their definitions are listed in Appendix 1. decay which produce the different types of radiation Appendix 2 provides an index of the tables of observed are discussed in Chap. 2. The methods used radioactive decay data, and Appendix 3 contains the to prepare the decay data Sets for each radionuclide literature references on which the tables are based. in the format of the mmputerized Evaluated Nuclear Appendix 4 gives diagrams of all deey chains involv- Structure Data File (ENSDF),' developed and main- ing two or more radionuclides in the prsent compila- tained by the Nuclear Data Project at Oak Ridge tion. The tables of radioact~ivedewy data are pre National Laboratory, are described in Chap. 3. Some sented in Appendix 5.
1 . This handbook is one of several similar compila- Facilities, ERDA Rewrt ORNLINUREGITM.102. Oak tions of radioactive decay data which have appeared Ridge National Laboratory. 1977. NTIS. 2. W. E. Ewbank and M. R. Schmorak. €valuated Nuclear in recent years. Particularly recommended is the Structure Data File-A Manual for Preparation of Data compilation by Dillman and Von der Lage.4 which Sets, ERDA Aewn ORNL-5054/Rl, Oak Ridge National -. contains data for 122 radionuclides of interest to Laboratory. 1978. NTIS. nuclear medicine, and the compilation prepared by 3. M. J. Martin (Ed.), Nuclear Decay Data for Selected M. J. Martin of the Nuclear Data Project for the Radionuclids. ERDA Reoon ORNL-5174. Oak Ridge National Laboratory, 1976. NTIS. National Council on Radiation Protection and Mea- 4. L. T. Dillman and F. C. Von der Lage. Radionuclide Dew surements,$ which contains data for about 210 Schemes and Nuclear Parameters for Use in Radiarion- radionuclides of interest primarily to nuclear medi- Dose Enimarion, Pamohlet 10, Societv of Nuclear Medi- cine and the nuclear fuel cycle. I have independently cine. New Vork. 1975. reevaluated decay data for all radionuclides in the 5. National Council on Radiation Proreflion and Measure- - rnents. A Handbook of Radioacrivitv Meawremcna prose previous compilations which are included in this dures, RemR NO. 58. 1978. compilation.
REFERENCES
1. D. C. Kochw. Nuclear Decav Dan for Radionuclides Ocwrring in Routine Releases from Nuclear Fuel Cycle
2 RADIOACTIVE DECAY DATA TABLES - I' Review of I I '..'
The term "radioactivity" denotes those spontaneous radiation produced when electrons emitted in radio- changes of state in atomic nuclei which release energy active decay are slowed down by passage through , in the form of electromagnetic or particle radiations. matter. Bremsstrahlung forms a continuous spectrum , This chapter discusses briefly the different radioactive of energies ranging from zero energy to the kinetic decay processes in sufficient detail to allow an energy of the emined electron with the intensity understanding of the tables in Appendix 5. This distribution considerably skewed toward the lower presentation and the discussions in Chaps. 4 and 6 energies. Intensities of bremsstrahlung from slowing follow closely those given previously by Martin.' *2 down of alpha particles and other heavy charged For examples of more-detailed discussions of radio- particles. such as recoil nuclei and fission fragments, active decay processes, the reader is referred to the are expected to be very small compared with electron report by Dillmad and the reference work of bremsstrahlung. Bremsstrahlung consists of two Siegbahn.' types. external and internal. External bremsstrahlung In this compilation we are concerned with alpha results from the interaction of the emitted electrons decay, beta decay [including 8'. 8'. and electron with the atoms in the material surrounding the capture (EC)], isomeric transitions (i.e.. the decay of radiating atom; so the energy spectrum depends on long-lived excited states of a nucleus to states of the atomic composition of the surrounding medium. lower energy in the same nucleus), and the various In some cases, particularly for radionuclides that emit atomic and nuclear radiations that accompany these only beta panicles, external bemsstrahlung can he of processes. Nuclear radiations are those which result importance in radiation dosimetry. Methods for directly from a change of state of the nucleus and calculating external bremsstrahlung in such materials include alpha particles, (r and 0' particles, gamma as air, muscle, fat, and bone have been implemented rays, and internal conversion electrons. Atomic radia- by Dillman.' Internal bremsstrahlung occurs as an tions are those which result from the subsequent electron is being ejected from the decaying nucleus changes of state of the orbital electrons in the itself and thus may he considered an inherent part of daughter atom and include X rays and Auger elec- the radioactive decay process. Internal 'brems- trons. strahlung is also discussed in the report by Dillman.' A radioactive decay process not considered in this In general, this radiation can be neglected for the cornpilation is- spontaneous fission, which can be the purposes of radiation dosimetry because of its low most important mode of decay in terms of total intensity and low average energy. energy released for some of the transuranic radio- nidides. Methods for estimating energy distributions of neutrons, prompt and delayed gamma rays, and 2-1 ALPHA DECAY beta particles. as well as the average energies of these radiations, have been given by Dillman and Jones.' In alpha decay an atom with atomic number 2 A type of radiation also not considered in this and mass number A emits an alpha partide (a 4He compilation is bremsstrahlung, which is the gamma nucleus with Z = 2 and A = 4) producing a daughter atom with atomic number 2-2 and mass number A-4. beta decay are included in the decay scheme of the The difference in tofal energy between the initial parent radionuclide. State in the parent atom and the final State in the daughter is divided between the emitted alpha parti- 2-2.1 p- Dewy cle and the recoil energy of the daughter. From In a- decay, an antineutrino and a negative . conservation of energy and momentum, the energy of electron (p-) are emitted from the nucleus as a result the alpha particle for a particular transition, can &, of the transformation of a neutron into a DrOtOn: be written as E n-p+r+F = (2.1) E, 1 + (4.0326/Md) Therefore the decay increases the atomic number by E = + E,, - (2.2) one unit. but the mass number remains the same. Because two different radiations are emitted from the where E = total transition energy nucleus (beta decay is a so-called three-body process), Qo = difference in energy between the ground the energy released in a single 9- transition is divided states of the parent and daughter atoms beween the 0' particle and the antineutrino in a E, = excitation energy of the alphaemitting statistical manner. Thus, when a large number of level in the parent (E, = 0.0 except for an transitions between the same two energy levels in the isomeric level) parent and daughter is considered, the 6- particles EL = eXCitati0n energy of the level in the daugh- land the antineutrinos) have a continuous kinetic ter fed by the alpha decay energy distribution from zero energy KO a maximum M, = atomic mass of the daughter value called the endpoint energy. From conservation of energy, the endpoint energy for a 9- transition is and 4.0026 is the atomic mass of an alpha particle. given by The recoil energy of the daughter is given by Emax Cp') = Q' + E, - EL (2.4) 4.0026 E,, E,=E-Ea= (2.3) Md where Q- is the energy difference between the ground StateS of the parent and daughter atoms and The recoil energy of the daughter has not been E, and EL are the same as in Eq. 2.2. included in the tables of decay data in this handbook, For application to radiation dosimetry, the quan- but this energy should be taken into account, for tity of interest for a continuous spectrum from example, in estimating the dose from internally decay is often the average energy, E(fl-), defined as deposited alphaemitting radionuclides. Alpha KranSitiOnS that feed excited states of the daughter nucleus are usually accompanied by addi- tional prompt radiatiom (e.9.. gamma raw and internal conversion electrons) as the excited state decays to tbe qound state of daughter. There the where $(E), called the probability distribution processes are described in Sec. 2-3.Except for alpha function. is the probability that a particle has decays to an isomeric state in the daughter, which is 0- energy between E and E+dE. The probabiliry then treated as a separate radionuclide, these addi- distribution function is obtained from the Fermi tional radiations are included in the decay scheme of theory of beta decay, as described by Gove and . the Darent radionuclide. Martim6 This function depends on the so-called degree of forbiddenness of the transition. which is 2-2 BETADECAY determined by the changes in total angular momen- tum (spin) and parity between the initial state in the Beta decay includes the processes of 8'. 0'. and parent and the level fed in the daughter. In this electron capture decay. As with alpha decay, the compilation, the beta transitions are assumed to have prompt radiations resulting from the de-excitation of the probability diswibution function for an allowed excited states in the daughter nucleus produced by transition unless the spin (J) and parity (n)change is
4 RADIOACTWE DECAY DATA TAELES AJ" = 2' or 3'. in which case the distribution Thus, like 8' decay, electron caoture decay decreases function for a first-forbidden unique transition or a the atomic number by one unit, and the mass number second-forbidden unique transition is used. remains the same. The capture of an atomic electron leaves the daughter atom with a vacancy in one of its 2-2.2 0' Decay atomic energy levels, which are also called atomic shells. If A: is defined as the electron binding energy In 0' decay a neutrino (v) and a positron (0') are for shell X in the daughter atom (i.e., the energy emitted from the nucleus as a result of the transfor- required to remove an electron in shell X from the mation of a proton into a neutron: atom), the total energy available for electron capture decay is p - n + fi' + v EEC = Q' - E, - EL - A: (2.7) As in 0' decay, the 4' particles emitted in a transition between particular levels in the parent and where 0'. E,, and EL are as defined in Secs. 2-1 and daughter nuclei have a continuous distribution of 2-2.2. Thus the energy available for electron capture energies that can be characterized by the endpoint, decay is greater than that available for 0' decay (see Ernax(0*), and average, g(o'), energies. The B'-decay Eq. 2.6) by an amount equal to two electron rest " process decreases the atomic number by one unit, and masses minus a small correction for the orbital the mass number remains the same. From conserva- electron binding energy in the shell X from which tion of energy, the endpoint energy for ad' transition electron capture occurs. The electron binding energies .:.' is given by used in this work are obtained from Bearden and * Burr.' Emax(O') = Q' + E, - EL - 2moc2 (2.6) For a given transition, the vacancy resulting from atomic electron capture will be distributed among the where 0' is tine energy difference between the ground various shells, denoted by K, L. M. etc., in order of states of the Darent and daughter atoms, m0c2 is the decreasing binding energy. This distribution affects rest mass energy of an electron (511 keVI, and E, the relative intensities of X rays and Auger electrons ' and EL are as defined in Eq. 2.2. We note that 0' that result from the filling of the initial vacancy by an d&ay cannot occur unless the energy difference electron from a higher (less tightly bound) atomic between the parent and daughter levels is greater than shell. The probabilities for K-. L-, and M-shell capture 2moc2 = 1022 keV. That part of the total transition for allowed, first-forbidden unique, and second- energy which is "lost" in the formation of the two forbidden unique electron capture transitions are; ,,,! electron rest ma- is normally "regained" when the calculated as described by Gove and Martin.6 If.,, .. emitted positron annihilates at ren in the matter K-shell electron capture is energetically allowed, it surrounding the decaying atom, producing two generally has a higher probability than capture from 511-keV annihilation gamma rays. The small proba- higher atomic shells. The report by Dillman3 dis- bility of positron annihilation in flight can be cusses electron capture decay in more detail. ignored. Electron capture always competes with 0' decay As with decay, the probability distribution whenever the transition energy is greater than 2moc2 function Ni(E) for 0' particleJ is obtained by using (1022 keV). In general,. the probability for electron the Fermi theory of beta decay for an allowed capture relative to positron emission increases with transition, with an appropriate correction for known decreasing transition energy and with increasing first-forbidden unique or secona-forbidden unique atomic number. When the transition energy is too transitions.6 small to allow positron emission, only electron capture decay occurs. 2-23 Electron Capture Decay In electron capture decay an atomic electron is captured by the nucleus, which transforms a proton 2-3 ELECTROMAGNETIC DE-EXUTATION into a neutron, and a neutrino is emitted via the OF NUCLEAR ENERGY LEVELS process Most of the excited states of a daughter nucleus p + e- -n + Y iormed by alpha or beta decay of a parent decay very
REVIEW OF RADIOACTIVE DECAY PROCESS 5 OOOdBI% ipidly via electromagnetic processes KO states of transition energy, the atomic number of the nucleus, I lower energy (eventually to the ground state) in the and the so-called transition mukipolarity, which is . '.daughter. The de-excitation results in the eminion of determined by the spin-parity change between the either gamma rays or internal conversion electrons. initial and final states in the nucleus.' In general, the - Long-lived isomeric states may also decav to lower internal conversion coefficient for a particular atomic energy states in the same nucleus via electromagnetic shell or subshell increases with decreasing transition transitions. energy (as long as the particular internal conversion process is energetically allowed), increasing atomic 2-3.1 Gamma Radiation number, and increasing transition multipolarity. Internal conversion is often negligible for transitions When a gamma ray (y) is emitted by a nucleus in in light nuclei but may occur with nearly 100% a transition from a higher to a lower energy state, the probability in isomeric transitions with high multi- gamma-ray energy is equal to the energy difference polarity or in low-energy transitions in heavy nuclei. between the two levels minus the energy of nuclear Usually, the internal conversion coefficient for a recoil given by given transition is largest for the innermost shell for [E(r)l Era5.4 x lo-' - keV (2.8) which internal conversion is energetically possible and A decreases for each higher shell. Exceptions occur, however, for transition energies slightly greater than where E(y) is the gamma.ray energy in kilo electron the binding energy of an atomic shell. The ratios of volts (keV) and A is the mass number of the nucleus. internal conversion coefficients among the different The energy of nuclear recoil is usually negligible subshells of the L or M shell are often a sensitive except for high-energy transitions in light nuclei. indicator of the transition multipolarity. A special tvpe of electromagnetic transition is the 2-3.2 Internal Conversion Electrons monopole transition, for whicn the spins of the initial The emission of internal conversion electrons (ce) and final states are both zero. In this case the competes with qamma-ray emission. In this process emission of a single gamma ray is strictly forbidden. the energy difference between the initial and final Electric monopole (EO) transitions usually occur Stam in the nucleus is transferred directly to a bound entirely by means of internal conversion or, if atomic electron which is then ejected from the atom. energetically possible, by emission of a positron- The energy of an internal conversion electron emitted electron pair. Emission of two gamma rays is also from atomic shell X, Ece,x, is given in terms of the possible but is usually negligible. Magnetic monopole corresponding gamma-ray energy E(y) by (MOI transitions are not encountered in this work. In this compilation the theoretical internal con- Ece,x = -A: (2.9) version coefficients for shells K, L, ,,.3 ,.and M, are obtained by spline interpolation from the tables where Ai is the electron binding energy in shell X. of Hager and Seltzer* and Band, Trzhaskovskaya, and The emission of K-shell internal conversion elec- Li~tengarten:~for ES and M5 transitions, the values trons can occur only ifthe transition energy is greater are obtained by polynomial interpolation from the than the K-rtrell binding energy and similarly for tables of Sliv and Band.".' ' Internal conversion higher electron shells. For a panicular transition. the coefficients for shells N + 0 + . .. are obtained by ratio of the probability for emission of a Kshell spline interpolation from the tables of Dragoun, electron to the probability for emission of a gamma ray is called the K-shell internal conversion coeffi- cient. Internal conversion coefficients for the other 'The emitted radiarion is classified into two multioole types. electric and magnetic. For a spin change of L units. an atomic shells are defined in an analogous manner. electric multipole woe EL involver a parity change of 1-1 IL. Internal conversion for shells above the K-shell is and a magnetic mulripole type ML has parity change often divided according to the contributions from the (-1lL+'. For example. El ¬es an electric diwle different subshells; e.g., L-shell internal conversion is tramition betmn states differing in rpin one unit and calculated separately for the LI-, L2-, and L3-sub- having oDporite pariw, M1 is a magnetic dipole rransitiar with L= 1 and no change in pariw, and E2 is an electric shells. QuadNpOlC transition with L = 2 and no chert* in parity. The internal conversion coefficients for the dif- For increasing L, the transition is raid to be of higher ferent atomic shells and subshells depend on the mu1 tipoleritv.
6 ' RADIOACTIVE DECAY DATA TABLES . ...
Plainer, and khmutzler.' For EO KranSitiOnS. the and L.shell X rays, for which the adopted fluores- conversion ekCtrOn intensity ratlOS K/Ll and LI iL2 cence yields- are- obtained from the review of are obtained by graphical interpolation from the Bambynek et al.' tables of Hager and $eltZer.' A K X ray results from the filling of a. K-shell vacancy by an electron from a higher shell. A 2-3.3 Other Radiations transition from shell Y to the K-shell is denoted by K - Y. In order of increasing intensity, the most Other radiation processes besides emission of a important K Xrays are KaI = K -La. single gamma ray or internal conversion electron can KO2 = K - Lz, Kpl =K-M>, Koz=K-Nj, . occur during the de-excitation of a nuclear energy KO, = K - !A?, K,, = K - N2,and K35 = K - M4.In level. If the transition energy is qeater than 2moc2 this compilation the energies and intensities for three ( 1022 keV), an alternative decay mode is emission of K X-ray groups are given explicitly-the K,, and a positron-electron pair. which is an ekctromagnetic K,z lines and the composite Kp = Z Kgi group. The process taking place in the Coulomb field of the X-ray energies are obtained from Bearden and Burr,' excited nucleus. Since the probability of pair forma- and the intensity ratios KpIK, and KaZ/KaI are tion is normally 0.003 per emitted gamma ray or obtained from Rao, Chen, and Crasemann.' ' le!%,' this process has been neglected in this compila- As previously mentioned, the number of tion. We have also neglected other very unlikely K X rays per decay is nKWK. The number of K-shell processes, such as the emission of Wo gamma rays or vacancies per decay is the sum of the vacancies one gamma ray ana one internal conversion electron. produced by K-shell electron capture and those produced by internal conversion in the K-shell. Thus Y 2-4 ATOMIC RADIATIONS
The nuclear decay processes of electron capture and internal conversion alwavs produce a vacancy in where EK is the number of K captures per decay and an inner atomic ektr0n shell. The filling of this lce,~is the number of K-shell internal conversion . vacancy by an electron from an outer shell to reduce electrons per decay. the total energy of the atomic ektrOnS results in the As with K-shell X rays, many separate transitions emission of either an X ray or an Auger electron, contribute to the L X-ray spectrum. However, since the relative intensities the different transitions are which we call the atomic radiations in the radioactive of not known for all atomic numbers and the energy decay process. Vacancies that are created by the differences between the strong transitions are small filling of the initial vacancy will. in turn, produce (G3keV for 2 < 921, we have treated the total , further X rays or Auger elemm. This cascade of L X-ray intensity as a single group having the energy radiations continues until the only remaining va- of the strongest transition. cancies are in the outermost electron shell. The calculation of the number of L X rays per decay, nLwL, is similar to the calculation for 2-4.1 XRays K X rays, except that, in addition to initial vacancies An X ray is a photon emitted as a result of the produced by direct L-shell electron capture and by filling of a vacancy in an atomic shell by an electron L-shell internal conversion, vacancies created by from a higher shell. The energy of the emitted X ray transfer of L-shell electrons to fill vacancies in the is Just equal to the difference in energy between the K-shell mUSt be taken into account. Therefore the two afOmlC shells. number of L-shell vacancies per decay is given by The probability that a vacancy in a particular atomic shell results in the emission of an x ray is called the fluorescence yield for that shell. The Kshell fluorescence yield, for example, is denoted by where nKL is the number of vacancies in the L shell WK. If nK is the number of vacancies produced in the crested per vacancy in the K-shell and the other K-shell per decay of the parent, the number of symbols have meanings analogous KO those in K X rays per decay is nKUK and similarly for higher Eq. 2.10. The values of flKL were obtained from shells. In this compilation we consider only Kshell Bambynek et al."
REVIEW OF RADIOACT1VE DECAY PROC- 7 QQOmL3 2-4.2 Auger Electrons 2. National Council on Radiation Protection and Measure- menn. A Handbook of Radioactiviry Measuremenn The emission of Auger electrons competes with procedures, Rewon No. 58, 1978. the emission of X rays as a means of carrying off the 3.,L T. Dillman. EDlSTR4 Commtrer Program to energy released by filling an inner-shell vacancy with Obtain a Nuclear Decay ,Data Base for Radiation Dosime. an electron from an outer shell. A detailed discussion try, USDOE Report ORNUTM6689. Oak Ridge Na- tional Labotatorv. 1980. NTIS. of the Auger process is given by Dillman.3 4. K. Siegbahn (Ed.), Alphe, Bet+, and G8rn-R~Sea. In the Auger process the filling of an inner-shell troscopv. North-Holland Publishing Co.. Amsterdam, vacancy is accompanied by the simultaneous ejection 1965. of an outer-shell electron from the atom. The 5. L. T. Diltrnan and T. 0. Jones. Internal Dosimerrv of Soontaneouslv Fissioning Nuclides, Health Phys.. 29: 111 . resulting atom is thus left with tw vacancies. From (1975). the definition of the fluorescence yield given in the 6. N. B. Gove and M. J. Martin, Log1 Tables for Beta previous section, the yield of Auger electrons per Decay, Nucl. Data Ta'ebles. 10: 205 (1971 1. decav of the parent for a particular atomic shell is 7. J. A. Bearden and A. F. Burr. Reevaluation of Xdav nK(1 - WK), nL(1 - uL),etc. Atomic Energy Lovela. Rev. Mod Phvs., 39: 125 11967). 8. R. S. Haeger and E. C. Scluer, Internal Conversion Tables. If the initial vacancy is in the Kshell and if this Part I: K-, L-, M-Shell Converaion Coefficients for 2 = 30 vacancy is filled by an electron from shell X with the to 2 = 103. Nucl. Dataa.A4: 1 11968). ejection of an electron from shell Y, the transition is 9. I. M. Band. M. B. Trzhaskovskaye. and M.A. Linen- denoted by KXY. The energy of the ejected electron garten. Internal Conwnion Coefficients for Atomic is EK - Ex - E;. where EK and Ex are me K- and Nuclei with 2 C 30, At. DJ~NUCL DJ~JTaYes, 18: 433 X-shell electron binding energies in the neutral atom, (1976). 10. L. A. Sliv and 1. M. Band, Coefficients of lnrernai respectively, and E; is the binding energy of a Y -shell Conversion of Gamma Radiation, Pan I. Academy of . electron in an atom containing a vacancy in the Sciences of the USSR Pres, Moscow and Leningrad. X-shell. The most intense K Auger transitions are of 1956: Rewn 57 ICC K1. Universiw of Illinois, Urbana. the type KLL. In This compilation the K Auger 111..1957. electrons are treated as a single group having the 11. L A. Siv and I. M. Band. Coefficienrs of Internal Conversion of Gamma ffJdiJtiOII, Pan 2. L-Shell. Acad- energy of the strongesr transition L3 1. because (KL: emy of Sciences of the USSR Press, Moscow and the relative intensities of the different electrons in the Leningrad, 1958: Remn 58 ICC Ll. Univcnlw of Illi- KLL group are not accurately known for all atomic nois, Urbana, 111.. 1958. numbers and the energy difference between transi- 12. 0. Dragoun. 2. Plainer. and F. Schmuuler, Contribution tiok is small (G 5 keV for Z G 92). The energy of the of Outer Atomic Shellr IO Total Internal Conversion befficieno,A!ucl. Dara Tab&, A9: 119 11971). strongest KLL transition it obtained from Bergstrom 13. R. S. Higsr and E. C. LIuer, Internal Convenion Tables. et ai.' Part 111: befficirnts for me Analria of Penetration Very little is known about the energies or relative Effects in lntrrul Conversion and M Imml Conver- intensities of individual L Auger electrons. In this aion. Nucl. Data Toblrr. A6: 1 (1969). compilation the L Auger electrons are treated as a 14. W. Bambvmk et ai.. X-Ray Fluorescence Yields. Auger. and bner-Kronig Tnnsition Probabilith. Rev. Mod. single group having the energy of an L3MOMs Phys., 44: 716 (1972). transit ion. 15. P. W. ho. M. S. Chen. and B. Crasernsnn. Atomic Vacancy Dinributiona Produced Inner-Shell lonira- tion, Phvs. Rev., A5: 997 ( 1972). REFERENCES 16. I. Bergmom, C. Nordling, A. H. Snell, R. Wilson. and B. G. Pettersson. Soma "Internal" Effects in Nudear 1, M. J. Martin (Ed.). Nuclear Decav Data for Selecred Decav. in Alpha-, Beta, and Gamma-Ray Soectmsco~v. Radionuclides, ERDA Rewn ORNL-5114. Oak Ridge K. Siegbahn (Ed.). D. 1523, North-Holland Publishing National Leboratorv. 1976. NTIS. Co.. Amsterdam. 1965.
8 RADIOACTIVE 0E-Y DATA TABLES
.- I .. ,.a?- Preparation of Radioactive Decay &e*:; Data Sets
i
The tables of radioactive decay data given in Appen- The data set begins with an identification record dix 5 of this handbook were produced by the giving the daughter nucleus (134BA): the data set ~
computer code ' MEDLIST,' which uses as input name [ 134CS B- DECAY (2.062 Y)] ; key numbers radioactive decay data sets consisting of card images for the literature references as assigned by the written in the format of the Evaluated Nuclear Nuclear Data Project (75HE08, 75VA12. 76GR11): Structure Data File (ENSDF).' In this chapter a the characters HASRD-DCK, which appear on all data sample data set is described, and the methods used in sets prepared for this compilation in the Health and .. this compilation to prepare data sets in the ENSDF Safety Research Division (HASRDI by myself (DCK), format are discussed. and the month and year when the data set was prepared or last revised (3/78).
Following the identification record are comment >; 3-1 ENSDF FORMATS records denoted by the letter "C': following the daughter nucleus. Comment records are optional in
Radioactive decay data in ENSDF are organized ENSDF, but they are always used in this compilation .'xe.,- into data sets. each of which summarizes the state of to give information on the decay branching ratio if '+ r: experimental knowledge for a distinct decay mode the particular decay.mode does not occur 100% of (alpha, beta, or isomeric transition) of a particular the time, on decay branching ratios for other modes radionuclide. Thus, if a given radionuclide has more of decay or cross-references to decay data sets for the than one decay mode (e.9.. isomeric transition and B other decay modes, and on daughter radionuclides decay), each of which nmssarily leads to a different produced by the particular decay mode of the parent. daughter nucleus, each decay mode is described by a In Fig. 3.1 the comments indicate that 134Csdecays separate data et. Each data set includes an adopted (99.9997 0.0001 1% by B &cay and the remaining value for the radionuclide half-life and the dewy (0.0003A 0.0001)% by electron capture (EC) decay branching fraction for the particular decay mode. (see Appendix 1 for the conventions used for writing adopted values for the energies and intensities of the a number and its uncertainty). We emphasize again nuclear radiations (alpha, fi', D+, gamma, and internal that, since decay modes other than 6- decay produce conversion electrons) occurring in the decay mode. -daughter nuclei different from '"Ea, data for the and an adopted uncertainty for each quantity. A alternate decay modes are not contained in this data decay data set also includes descriptive information set. In this case a separate data set for ' 34Cs electron on daughter radionuclides produced in the particular capture decay was not --pared since the branching decay mode and their abundance% ratio is less than the arbitrary cutoff of 0.1% chosen Each decay data set in ENSDF is written in a for this compilation. uniform, standard format. The format is illustrated The normalization record, denoted by "N," gives by means of the data set for 134CsB decay shown the factors by which the adopted relative gamma-ray . 9 !3481 'J 1.000003 1 0.999991 1 134CS 0 0.0 LI.1 2.0t2 v 5 2058.4 S I?40A L 0.0 0. STABLE ?340A L 604.104 16 7. 134CA 9 0.008 4 14.0922 2 9 EaV- 534.46 18s 13404 G 606.695 15 Q7.6 3 E2 0.005 99 c l?4!A2 5 KC*0.005033 134~sL 1167.933 17 71 l3bPb 9 O.OS5 15 12.5415 2 9 SAV- 799.08 16s 1345A 5 563.227 15 R.38 *1*EZ 7.5 9 0.00726 1 rr ??4?A 5 1167.94 3 1.80 3 E2 c 134e~ L iroo.s~r 21 4. 134FA a 70. 1 5 8.984 4 C 2 9 FAV- 210.1? 153 134IA G l05.145 22 85.4 L fZ 0.00305 Ct 1?4?¶2 5 KC-0.00250* 134aa L 1643.310 25 34 1349A 9 ?.LE 5 9.655 9 ,2 9 EAV- 123.40 IS? 13b.A 5 242.19 5 0.0210 8 !F Yl*FZ 0.0880 23 1340' G 415.35 5 1.46 4 f7bI"ll 0.0114 13AaA G 1038.571 26 1.00 1 *I*F2 -1.8 7 13ser c 1969.857 20 134?A 4 7'.bO 13 6.483 7 2 0 EAV- 23.06 115 1348A G 376.45 10 0.0164 6 != -I*F2 0.0370 73 13b9A C 569.3!5 15 1S.43 !I *l*FZ -0.29 2 0.00952 3 r 134erz G l(r90.00813 3s 134Cb G 801.932 22 8.73 L Y1*€2 0.010 L 0.00Ltl 1: 13453 C 1365.15 3 3.04 L F7 r F) 3.1 Dam at for "C8 0- doay rittm m ENSDF fawut ties. Multiplication by the first factor (1.oooOO3-+ spin-parity [4(+)) of the parent (the parentheses 0.000001) gives the number of gamma rays per 100 around the "+" denote an uncertain parity assign- decays of the parent. Multiplication of the ment), the adopted half-life (2.062 2 0.005 years), resulting intensities the second factor and the adopted decay U-value (2058.4 5 0.4 keV), (0.999997 f O.oooOO1), which is the decay branching which is the total energy difference between the fraction for the particular dew mode, gives the ground states of the parent and daughter atoms. number of gamma rays per 100 decays of ' "Cs. We The remainder of the data set consists of a series note in this case that the product of the two of records giving data on the levels in the daughter normalization factors is unity, which results from the nucleus which are fed in the decay. the direct $- fact that absolute gamma-ray inamities rather than feeding to these levels. and gamma rays and internal relative values are given with the data set. It is more conversion electrons from dei?xcitation of the levels. often the case that the adopted gammbray intensities The level records for the daughter nucleus are are arbitrarily normalized to 100 units for the denoted by "L." They give the level energy 4e.g.. mongest transition, and therefore the first factor on 604.704 f 0.014 keV for the first excited state), the the normalization record is different from unity. spin-parity (e.g., 2+), and the half-life if known (e.S., Following the normalization record is the parent STABLE for the ground state). record, denoted by "P," which gives the parent Following each level record is the Ir record, nucleus (134CS). the excitation energy (0.0). and denoted by "B," for that level, which is included only 10 RADIOACTIVE DECAY DATA TABLES if the direct 0- feeding to the level is nonzero. Each the transition multipolarity, the notation "IF ~~ ~~ 0- record consists of two cards. The first card gives M1 + €2" denotes a transition assumed to be the number of 9- decays feeding the ievel Per 100 M1 + E2 for the purpose of estimating the intensity decays of the parent (e.g., 0.008 2 0.004 for the first of internal conversion electrons, and parentheses excited state) and the log-ft value3 (14.09 f 0.22). denote uncenain assignments. The second card of the The blank columns preceding the beta intensity can gamma record gives internal conversion coefficients be used to enter the beta endpoint energy and its for the K, L, M, etc.. shells. For example, the K-shell Uncertainty. In this compilation, however, this field is internal conversion coefficient (KC) for the decay of normally left blank, and the endpoint energy is the first excited state is 0.00503. In this compilation calculated automatically when the data set is pro- an internal conversion coefficient is given on a second aessed by other computer codes from the adopted gamma card only if the resulting conversion electron level energy and Q-value given on the parent record intensity (Le., the conversion coefficient for the and from the adopted level energy in the daughter particular shell multiplied by the number of gamma given on the level record (see Chap. 2, Eq. 2.4). The rays per 100 decays of the parent) is 0.1 per 100 second card of each beta record gives the average beta decays or more. energy (e.g., 534.46 2 0.18 for the first excited state). Each decay data set written in the ENSDF format For p+ and electron capture decay. the records terminates with a blank card. comparable to the 0- records are denoted by "E" and have the same form as the records except that on the first card the fl+ and electron capture 3-2 PREPARATION OF DECAY DATA SETS intensities are given separately and the second card of each record also contains the fraction of decay by In this section the methods used in this work to electron capture from the K, L, M, and all higher prepare radioactive decay data sets in the ENSDF shells. For alpha decay, the record denoted by "A" format are described in some detail. All computer consists of a single card giving the energy of the alpha codes used in this process were developed by the particle feeding the level (this datum must be entered Nuclear Data Project for alpha decay) and the number of alpha particles Preparation of the decay data sets normally per 100 alpha decays of the parent. For isomeric involved the following procedures: transitions. there are, no records corresponding to the 1. Evaluation of all available measurements re- B, E, or A records. ported in the literature, selection of adopted values The gamma records, denoted by describe "G," for the measured quantities (the half-life and decay gamma-ray transitions originating from the decay of branching fraction, gammaray energies and relative the particular level in the daughter. (If a gamma or an intensities, energies and absolute intensities for 0'. alpha radiation properly belongs in a data set but 8+. and alpha particles, relative conversion electron cannot be associated with any particular level, the intensities, and gammaray multipole mixing ratios), record is placed in the data set before the first level and placement of the observed radiations in a decay record.) A gamma record consists of either one or scheme involving energy levels in the daughter nu- two cards The first card gives the adopted gamma-ray cleus. . energy (ea., 563227*0.015 keV for the first 2 Calculation of internal conversion coefficients gamma ray from the second excited state); the for the gammeray transitions. adopted relative gammaray intensity (e.g., 97.6 t 0.3); the transition multipolarity, if known 3. Normalization of the decay scheme to obtain (e.g., M1 + €2. indicating a mixture of magnetic absolute gamma-ray and conversion electron intensi- dipole and electric quadrupole radjation); the multi- ties. pole mixing ratio, if known, (e.g., 7.5 f 0.91, for 4. Calculation of adopted level energies in the transitions involving more than one multipole (the daughter and, for beta decays, the intensity of beta square.of the mixing ratio in this case gives the ratio transitions feeding each level. of E2 to M1 radiation); the total internal conversion 5. For beta decays, calculation of average beta coefficient (e.g., 0.00726 f 0.00001). defined as the energies and log-ft values for each transition. total number of internal conversion electrons per gamma ray for the transition; and symbols, (CC) These procedures are described in the following denoting measured gamma-gamma coincidences. For paragraphs. PREPARATION OF RADIOACTIVE DECAY DATA SETS 11 osooz7. 3-2.1 Data Evaluation and Construction excitation or in-beam gamma-ray spectroscopy. Con- of the Decay Scheme sequently, if more than one radionuciide in the present compilation decays to the same daughter The process of evaluating all data reported in the nUCleUS, all gamma rays common to the different . literature and constructing the decay scheme for a decay schemes have the same adopted energy, multi- given mode of decay of a given 1,adionuclide was pole mixing ratio, and internal conversion coeffi- normally based on an examination of the. data cients. presented in the relevant mass-chain compilation published either in the journal Nuclear Dam Sheers (for radionucl'ides with A2451 or in the journal 3-22 Calculation of internal Conversion Nuclear Physics (for A = 3 to 44). Many of the decay Coeffitientt schemes published in the masschain compilations had. Following construction of the decay scheme, already been prepared by other compilers in the ENSDF format For a few radionuclides. we began by inhemal conversion coefficients for the gamma-ray examining the data sets in ENSDF format previously transitions in the daughter nucleus were calculated by prepared by M.J. Martin of the Nudear Data using the computer code HSICC (Ref. 2). For transi- Project.4 Next, we examined all relevant papers tions with multipolarity L 2 3, the adopted internal published in the open literature since the cutoff date conversion coefficients were taken to be 30less than for papers included in the mass-chain compilation or the values, calculated by the code to' provide better in the existing data set in ENSDF format. The overall agreement between theory and experiment.' additional literature &arch was greatly facilitated by For some transitions, the adopted multipolarity use of the issues of Nuclear Data Sheets called and multipole mixing ratio were determined directly "Recent References." from such measurements as the ratio of conversion All decay schemes adopted for use in this electron to gamma-ray intensities, ratios of conver- cornpilation are based on my evaluation of all data sion electron intensities for different atomic shells or reported in the mass-chain compilations and "Recent subshells, or .angular correlations of two cascading References" through April 1979. If the date given gamma rays. For other transitions, the multipolarity with a data set precedes April 1979 (e.g., 3/78 on the was inferred from the known spin-parity change first card in. Fig. 3.1). this indicates that no new data between the initial and final states. For example, any were reported between the two dates. No previously transition involving a state with spin-parity 0, has a Proposed decay schemes were adopted for this multipolarity uniquely determined by the spin-parity compilation without further examination of all the of the other state.. A transition involving a spin-parity data. For a few radionuclides, this reexamination change hln= 1' was assumed to be El in the produced significant changes in the decay scheme abserrce of other data because possible M2 admixtures usually small. For spin changes 32, we ' adopted for this compilation. Some d'these cases are are AJ described in Chap. 7. assumed that the transition proceeds by the lowest In this work the adopted values for the gamma possible multipole order. Appreciable multipole mix- ray energies and multipole mixing ratios for a given ing often occurs whenever both M1 and E2 transi- decay data set were based on the most accurarr tions are allowed. If no experimental data were measurements from any experiment and were not available but the spin-parity change was known to be necessarily measured in the particular radioactive un= o+ or 1+, we normally assumed internal con- decay of concern. For example, the adopted gamma- version coefficients equal to the average of the Ml . ray energies in the beta decay of an isomeric state of and E2 values with an uncertainty equal to half the a nucleus would be taken from measurements on the 'difference. Exceptions occurred, however, for some beta decay of the ground state of the same nucleus if low-eneqy transitions in heavy nuclei if the E2 more-accurate values were obtained in the latter internal conversion coefficienn resulted in an un- experiment. Similarly, adapted gammaray energies reasonably large total transition intensity (gamma for a jT decay data set could be obtained from rays plus conversion electrons), in which case the measurements following @+ or electron capture decay transition was assumed to be pure M 1. leading to the same daughter nucleus and vice versa. If no data were available to determine the Some of the adopted multipole mixing ratios were transition multipolarity or if the transition did not obtained from diverse experiments, such as Coulomb involve a known spin-parity change, no assumption 12 RADIO*CTIVE DECAY DATA TABLES 000018 , was made in this compilation concerning the transi- accurately measured or can be assumed to be zero tion multipolari*/, and internal conversion was from the large spin change involved in the transition. assumed to be zero. The system used in ENSDF, by which relative An adopted value for the total internal conversion gamma-ray intensities are entered on the gamma coefficient, denoted by QT. is entered on the first records and all normalization factors for obtaining card of the gamma record only, if the relative absolute intensities are entered on a single normaliza- transition intensity, 1,(1 +at). where. I, is the tion record, has considerable advantages compared relative gamma-ray intensity, differs from I, by at with entering absolute gamma-r.ay intensities directly least one digit in the last significant figure. Internal on each gamma record. Suppose, for example. that conversion coefficients for the different atomic shells the normalization for a decay scheme is determined are entered on the second .card of the gamma record by a measurement of the number of gamma rays per only if the resulting conversion electron intensity is at fl- decay for the strongest gamma-ray transition. If a least 0.1 per 100 decays of the parent. Internal new measurement changes the adopted value of this conversion coefficients for as many as four shells can quantity, only a single entry has to be changed on the be entered-K, L, M, and N+, where N+ includes normalization record in the ENSDF format to obtain internal conversion for the N and higher shells. An the new values of the absolute gamma-ray intensities, entry for M+-shell internal conversion (M and higher whereas the gamma-ray intensity on every gamma shells as a single group) is made whenever the M-shell record would have to be changed if the normalization internal conversion electron intensity, ice.^, is at record were not used. least 0.1 per 100 decays but Ice.,,+ is less than this amount or whenever 1ce.M and ice,^+ are both 3-2.4 Calculation of Level Energies less than 0.1 per 100 decays but their sum exceeds and Beta Decay Intensities this amount. For each decay scheme, the adopted energies of '' 3-2.3 Notmal3ation of Decay Schemes the levels in the daughter nucleus were calculated by using the computer.code GTOL,' which performs a Normalization of a decay scheme is the process of least-squares adjustment'of the energies of all gamma .e obtaining the constants entered on the normalization rays placed in the decay scheme. The calculations also - record which determine the number of gamma rays take into account the recoil energy of the nucleus and conversion electrons per 100 decays of the parent accompanying each transition. from the adopted relative gamma-ray intensities and For beta decay schemes. measured intensities'of ' v, internal conversion coefficients. One normalization or o+ transitions feeding individual levels were ' constant determines the number of gamma rays and adopted only if they were used to determine the conversion electrons per 100 decays via the particular normalization constants for tbe decay scheme. In decay mode for the data set, and the second general, it is very difficult to directly measure the normalization constant is the decay branching frac- intensity of each individual 0- or fi+ transition in a tion for the particular decay mode. decay scheme containing more than one or two Depending on the data available, the normaliza- transitions, and intensities of electron capture transi- tion constants for a decay scheme were determined tions Cann0.t be directly measured. Therefore the beta by one or more methods. For a decay mode with a feedings to most levels in the daughter were calcu- branching fraction of unity, for example, one com- lated by the code GTOL as the difference between mon method far normalizing the decay scheme is to the number of gamma rays plus internal conversion use measurements, where available, of the number of electrons from decay of the level and the number of gamma rays emitted per 0- or 3' particle for a strong ' these radiations feeding the level from the de- gamma-ray transition. Another method is to use the excitation of higher excited states. with the intensi- requirement that the total intensity of the direct beta ties properly normalized to give transitions per 100 decay to the ground state plus all gamma rays and decays qf the parent. For alpha decay schemes, internal conversion electrons feeding the ground state measured alpha intensities were normally adopted for must be 100 per 100 decays of the parent (i.e.. all each level. but the calculations with the code GTOL decays of the Parent eventually populate the ground were used to check that the measured alpha intensi- state). This method is especially useful whenever the ties agreed with those inferred from the gamma-ray direct beta feeding to the ground state has been plus conversion electron intensity balances. PREPARATION 'OF RADIOACTIVE DEC 3-2.5 Calculation of Average Energies REFERENCES and Logft Values for Beta Decay For beta decay schemes, the average 0' or 0' l.M.J. Martin (Ed.). Nuclear Oecav Dam for Selecred Radionuclides. ERDA Rewn ORNL-5114, Oak Ridge energy for a transition feeding a given level, the ratio National Laboratow. 1976, NTIS. of electron capture to 0' intensity and the relative 2. W. 8. Ewbank and M. R. Schmorak, Evaluared Nuclear intensities for L-. and Mahell electron capture. K-, Stntcwm Data f ile-A Manual for Premration of Dam and the log-ft value were calculaoed by using the See, ERDA Rwon ORNL-5054IR1, Oak Ridge National computer code LOGFT.3 All transitions were Laboratorv, 1978. NTIS. assumed to be allowed except for known first- 3. N. 8. Cow and M. J. Manin, Log-f Tables for Beta Decay. forbidden unique or second-forbidden unique transi- Nucl. Dam Tables. 10: 205 (1971). tions. The endpoint energy for each b- or 0' 4. National Council on Radiation Prorecrion and Measure transition and the total energy released in an electron ments. A Handbook of Radioacrivig Measurements Pre capture transition were obtained from the level cedurss Report NO. 58.1978 energy of the parent state and the decay Q-value 5. S. Raman, T. A. Walkiewicz. R. Gunnick. and 8. Manin. How Good Are the Theoretical Internal Conversion contained on the parent record and the excitation Co- efficients?Phys. Rev., C7: 2531 (1973). energy of the particular level in the daughter given on 6. A. H. Wapnra and K. Bo$. The 1977 Atomic Mass Evalua- the level record. For most decay schemes, the tion, At Data Nucl. Data Tables. 19: 177 (1977). adopted Q-value was obtained trom the recent atomic mass adjustment of Wapstra and 80s.' 14 R*DK)*cIIVE DECAY DATA TAELES 008020 ~ ~~~ _- .. Code MEDLIST and I of Radioactive Decay I I Data 1 - -. The radioactive decay data tables given in Appendix 5 intensity limit is 0.1 per 100 decays, as indicated by of this handbook ,were generated by processing the the heading "l(min) = 0.10%'' printed with the tables. decay data sets in ENSDF format with the computer Immediately following the listings for alpha, beta, code MEDLIST.' The MEDLIST code also uses and gamma radiations, the code prints a comment computer files of the relevant 2-dependent constants giving the number of radiations omitted from the list (X-ray en,ergies. WK, flK L, etc.) described in Cha~.~2, because of the low-intensity limit (provided that the Sec. 2-4. For each data set, the code calculates the total intensity of all omitted radiations of the energies and intensities of the atomic radiations particular type exceeds 0.01 per 100 decays), the (X rays and Auger electrons). The code then com- average of the energies of the omitted radiations bines the atomic radiations 'with the nuclear radia- weighted by the respective intensities, and their total tions contained in the .data set in ENSDF format, intensity. For 134Cs 0' decay, for example, two sorts them according to radiation type (internal weak groups are omitted with weighted average conversion and Auger electrons, alpha particles, p- or energy of 335.3 keV and total intensity of 0.05 per 0' particles, and gamma rays and X rays). and, within 100 decays. ~ For 0' decays. the code prints a each type, arranges and numerically labels them in comment following the gamma-ray list giving the order of increasing energy. maximum possible intensiw of the annihilation ra- Uncertainties in all experimental quantities, in- diation, which is calculated as twice the total inten- cluding the Z-dependent constants, are propagated sity of all emitted positrons. consistently throughout the calculations. An uncer- It should be noted that a somewhat different tainty of 3% is assigned to all theoretical internal convention is used in numerically labeling the alpha conversion coefficients and is combined with the and beta radiations in the data tables compared with experimental uncertainties. the labeling of gamma and conversion electron Figure 4.1 shows the data table for 134Cs radiations. For alpha and beta radiations, only those decay obtained from the data set in ENSDF format transitions with intensity greater than 0.1 per 100 shown in Fig. 3.1 and discussed in Chap. 3, Sec. 3-1. decays are given a numerical label in order of The symbols used in the data tables and their increasing energy. Thus, for example, one or more definitions are listed in Appendix 1. weak omitted radiations could occur with energies For each. decay data set, the table contains data between those for the transitions labeled "p- 1" and on the atomic and nuclear radiations of the following "@- 2" and similarly for alpha radiations. For gamma types: Auger electrons (shells K and L); X rays (&I, rays and their corresponding internal conversion K,2, Kg, and L); @- particles; 8' particles; alpha (a) electrons, however, the numerical labels are applied particles; gamma rays (7);and internal conversion to all radiations contained in the data set in ENSDF electrons (ce)(shells K, L, M, and N+). format These labels are maintained throughout the The data tables list all radiations with intensity MEDLlST calculations and. are carried into the greater than the variable low-intensity limit built into output Therefore, when gamma'- rays are omitted the MEDLIST code. In this compilation the tow- from the data table hecause of their low intensity, the 15 ' ,. : 1 ., I , . ... Radiation Energy Intensity A(grad/ Type (keW (%I pCi-h) 0 I "Cs 3- Decay (2.062 Y 5) I (min) = 0.10% %,3' .Decay = 99.9997 1 %EC Decay = 0.0003 1 Asqer-t 3*67 0.66 5 rO ce-K- 5 531.874 15 0.125 1 0. ooqa ce-K- 6 567.258 15 0.091 15 0.0 OS9 ce-K- 7 758.409 22 0.220 7 0.0036 6- 1 max 88.5 4 avg 23.06 11 27,ao 13 0.0135 6- 2 ma1 015.1 a a v 123.40 ia 2.48 5 0.0065 (3- 3 max 657.9 4 a rg 210.11 1s 10.1 5 0.319 total 8- avg 156.8 3 100.0 6 0.3 34 Ka2 31.8171 3 0.214 8 0.0001 Ka 1 32.1936 3 0.396 15 0.0003 KB 36.4 0.1U4 6 0.0001 475.35 5 1.46 0 0.0148 563.227 15 8.3e 5 0.101 569.315 15 ' 15.43 11 0.187 600.699 is 97.6 3 1.26 795.805 22 85.0 a 1.05 801.932 22 8.73 4 0.109 1038.57 3 1.oco 10 0.0221 1167.94 3 1.80 3 0. ouaa 1365.15 3 3.09 a 0.0884 2 veak T'S oiitted: Dt (aW- 276.9: rftt 0.00% Fig. 4.1 Table of onugi- and intensitis of atomic and nuclear rdiatioca from 8- docay prodwd by the computer code MEDLIST from the data set in ENSDF tornmt. remaining radiations that are listed separately are not In each data table the radiations are listed in the relabeled. In Fig. 4.1, for example, the list of gamma first column by type. Particle radiations (Auger, ce, rays begins with y 3, which indicates that the ON0 alpha, and beta) are listed first, followed by the weak gammas omitted are y 1 and y 2. The labeling electromagnetic radiations (X ray and gamma). When- of all gammas, whether or not they are listed ever more than one beta group occurs, the table separately in the tables, is maintained because an contains a separate entry at the end of the beta internal conversion electron line associated with an listing, labeled "total 0,'' which gives the average omitted gamma ray appears in the list if its intensiw energy and total intensity for the composite spec- exceeds the low intensity cutoff. Suppose, for ex- trum. This entry includes the contributions from the ample, that the gamma listing contains the sequence groups omitted from the list because of the low- 1. 7 2, y 4,. . . , which indicates that 7 3, with intensity limit. For 0- decay, the total beta intensity energy between those of y2 and 74, has been should, in principle, be .precisely equal to the decay omitted because of its low intensity. The conversion branching ratio for the parent radionudide [e.g., electron list would nonetheless contain an entw (99.9997+0.M)Ol)% for 134Cs and 100% for labeled ce-K-3 if the intensity for the K-shell internal emitters having no alternate mode of decay). As conversion electron associated with y 3 exceeds the indicated in Chap. 3, Sec. 3-2.4, however, the intensi- low-intensity limit. ties of the individual 8- groups are usually deter- 16 RADIOACTIVE DECAY mtA TASLES (60002% mined indirectly from the gamma and ce intensity no comments are given, the parent decays 100% by ~ ' balances for the different levels in the daughter,-and the given decay mode to a stable daughter. ~~ therefore the total 0- intensity does not normally We first consider the comments,for the case of a I equal the expected amount. This is particularly the single decay mode for the parent leading to one or case if there are levels in the daughter for which the more radioactive daughters. The radionuclide Kr, gamma+ ce intensity feeding the level from the for example, decays entirely to the radionuclide de-excitation of higher excited states exceeds the "Rb; thus the data set for "Kr fl- decay contains gamma + ce intensity depopulating the level. The the comment "Feeds Rb." As a more complicated total 0- intensity could be replaced by the known example, 91Sr decays to both the ground state branching ratio, but we have not done so in this (58.51 d) and the isomeric state (49.71 m) of 91Y. compilation. We note that, for the decay data tables Thus the data set for 91Sr 0- decay contains the in Appendix 5, the total 0- intensity always agrees comments "% Feeding to 91Y (58.51 d) =42.6 16" with the known branching ratio within experimental and "% Feeding to "Y (49.71 m) = 57.4 16." So uncertainties. that contributions to the decay of a parent when The second and third columns in each table give daughter radionuclides are produced can be correctly the energy in keV and intensity in number per 100 included, the radiations for each member of the decays of the parent, respectively. For beta groups. decay chain must be combined by using the standard both the maximum (endpoint) and the average equations for parent-daughter activity relations and energies for each transition are given. the known feeding of each member of the chain. The The last column gives the mean energy e'mitted equations describing parent-daughter activity ratios per unit of cumulated activity, A, in units of are given in Chap. 6. gram-rads/microcurie-hour. For an infinite, homoge- For a parent radionuclide that has more than one neous medium in which a radioactive source is mode of decay, each decay mode is given in a uniformly dispersed with a concentration of 1 yCi- separate table, provided the decay mode yields at h/g, A gives the absorbed.dose in rads. From the least one radiation with intensity greater than 0.1 per definitions of the curie as 3.7 x 10" disintegrations 100 decays of the parent, and comments giving per second and the rad as 100 ergs per gram, it is easy cross-references to the alternate modes of decay are to show that, for a source concentration of 1 yCi-h/g, given. For example, 64Cudecays by both 0' and 0- an energy release of 1 MeV per disintegration results decay. Thus the data set for 64Cu f decay contains in an absorbed dose of 2.13 rads. the comment "See also 64Cu p- Decay" and the data The first entry in each data table 1e.g.. see set for 64Cu decay contains the comment "See Fig. 4.1) gives the title of the decay data set, the also 64Cu f Decay." Whenever alternate decay adopted half-life for the parent nucleus, and the modes occur, the radiations, from each data set can low-intensity cutoff limit for the separate listing of simply be combined to obtain all radiations from the radiations in the table. We note that the symbol "M" panicular Parent. If a separate data set has not been is not used with the mass number of the parent to Prepared because an alternate decay mode produced denote a metastable isomeric state. Rather, an isomer no radiations above the tow-intensity limit, the is uniquely identified by the radionuclide name and alternate decay branching ratio is given in a comment the half-life. with the data set for the prevalent decay mode. In The following policy concerning the use of "f" Fig. 4.1, for example, we, find that 134Csalso decays and "EC" in data set names for positron and/or (0.0003 f .0.0001)% via electron capture decay. electron capture decay should be noted. The use of Known decay branches for spontaneous fission, "EC" may denote either pure electron capture decay which is not included in this compilation, are also or electron capture and positron decay if positron indicated in this manner. For example, the data table emission is energetically allowed. In the latter case, for 's6Fm alpha decay contains the comment "Om the notation "fl'" may also be used, especially if Spontaneous Fission = 91.9 3." positron decay is more probable than electron cap- ture. If the given mode of decay produces a daughter REFERENCE nucleus that is also radioactive or if 'the parent l.M. J. Martin (Ed.), Nudear &cay Dam for Selected radionuclide decays by more than one mode, -com- Radionuclides, ERDA Repon ORNL-5114. Oak Ridge ments are printed below the title for the data table. If National Laboratory, 1976, NTIS. COMPUTER CODE MEOLIST AND DESCRIPTION OF TABLES OF RAOIOACTIVE Q%%m" of Decay Data to Radiation Dosimetry In addition to the data tables given in Appendix5, Croa Section Center at Brookhaven National Lab- the MEDLIST code produces output in a decimal, oratory.' The formats for the output produced by computer-readable format suitable for use as input to the MEDLIST code are available from the Nuclear fmfher calculations. This chapter briefly describes Data Project upon request. some of the applications of the decay data in The MEDLIST decimal output is generally more computer-readable format to the radiation dosimetry extensive than required in applications to radiation and radiological assessment activities of the Health dosimetry. Therefore the computer code CONVE R2 and Safety Research Division at Oak Ridge National was wrirten to prepare output of energies and Laboratory. intensities by radiation type in a simple format The formats for the card images of the decimal suitable for input to further calculations. The output output from the MEDLIST code are a close approxi- from the CONVER code for I3'Cs 0- decay is mation to the formats proposed for radioactive decay shown in Fig.5.1. The first card gives the radio- data in the ENDF/B-V file by the National Neutron nuclide name, half-life, and atomic number. The Fig. 5.1 Tabla of onogie ud inmmitia of radiiians ha'"Cs 8- d.ey in card-image form produad by the cornputor code COWER from th. computrrdabb output from the MEDLIST coda. 18 atomic number of the parent is needed for the itself. The S factors are then combined with meta- calculation of external dose from electrons from beta bolic models for transport of radionuclides in the - decay. The subsequent cards'give the number of body following intake via inhalation or ingestion and radiations for a particular type and the energies and models for retention of radionuclides in the various intensities of the radiations of that type. The radia- body organs to calculate dose conversion factors, tion type is listed in the following order: alpha which give the dose equivalent per unit intake for the particles, particles, /? particles, Auger and internal organs of interest.6" conversion electrons, and gamma rays and X rays. In The applications of decay data to radiation Fig. 5.1, for example, the "0" on the second card dosimetry described in the preceding text essen- indicates that no alpha particles are emitted. The "4" tially give the dose equivalent per unit activity to on the next card indicates the number of /T panicles. which man is exposed. Realistic estimates of concen- The entries on the two cards following give the trations of radionuclides in the environment require endpoint energy in million electron volts (MeV), the implementation of models to describe such phenom- average energy in MeV, and the intensity in number ena as atmospheric transport and dispersion, trans- per decay of the parent for the first p- group, port of radionuclides through terrestrial and aquatic followed by similar data for the three remaining food chains leading to ingestion by man, and the use groups. The next "0' indicates the number of of consumer products containing radioactive positrons emitted. The following "5" gives the materiaIs. * number of Auger and internal conversion electrons. The entries on the next two cards give the energy in REFERENCES MeV and the intensity in number per decay for each 1. R. E. Schenter, P..F. Rose, and T. W. Burrows. Proposed of the five radiations. The data for the 14 gamma rays Formats and Procedures for ENDF/B- V Radioacrive and X rays follow in the same format. Decay Data (MT=457), Brookhaven National Laboratory, For application to radiation dosimetry, it is unpublished. 2. D. E. Dunning, Jr., Oak Ridge National Laboratory, sensible to combine the data from the different unpublished. modes of decay of a given radionuclide into a single 3. D. C. Kocher, Nuclear Decay Data for Radionuclides data set. For example, 64Cu decays by both 0' and Occurring in Routine Releases from Nuclear Fuel Cycle 0- decay, and two separate sets of decay data in Fsilities. EADA Repon ORNLINUREGITM-102, Oak s: Ridge National Laboratory, 1977, NTIS. -1 decimal format are therefore produced by the .;I 4. D. C. Kocher, DosMate Conversion Factors for External MEDLIST code. The output from the code CONVER Exposure to Photor) and Electron Radiation from Radio- for each data set is then combined into a single data nuclides occurring in Routine Relea~esfrom Nuclear Fuel - set giving all radiations from the decay of 64 Cu. Cyde Facilities, Health Phyr, 38: 543 11980): %?e alsu The MEDLIST decimal output in the simplified USDOE Report ORNUNUREG~M-283, Oak Ride format illustrated in Fig. 5.1 has been used in the National Laboratory. 1979, NTIS. 5. D. E. .Dunning, Jr., J. C. Pleasant. and G. G. Killough. Health and Safety Research Division as input to two SFACTOR: A Computer &de for. .Calculating Dose types of calculations in radiation dosimetry. First, the Equivalem to a Tarjret Organ per MicrocurieOay Resi- decay data published in a previous repod have been dence of a Radionuclid? in a Source Organ. ERDA Repon used to calculate doserate converrion factors for ORNUNUREG/TM85, Oak Ridge National Laboratory, external exposure to electron and photon radiations 1977. NTIS. 6. G. G. Killough, 0. E. Dunning, Jr., S. R. Bernard, end J. C. for three modes of exposure-immersion in contami- . Pleasant, Estimates of Internal Dose. Equivalent to 22 nated air, immersion in contaminated water, and Target Organs for Radionuclides Occurring in Routine exposure to a contaminated ground surface. For a Releases from Nuclear Fuel Cycle Facilities. ERDA Repon unit concentration of a given radionuclide of 1 ORNUNUREGTTM-l9O(VoI..11. Oak Ridge National Lab- pCi/cm3 in air or water or 1 &i/cm2 on the ground, oratory, 1978, NTIS. 7. 0. Dunning, Jr.. S. R. Bernard, J. Walsh. 'G.G. the decay data are used to calculate doseequivalent -E. P. Killough, and J. C.. Pleasmt, €nimefas of Inmrnal 00s rates in units of millirems per year for various body Equivukfnt 10 22 r8mt Organs for Radimuclides Occur- organs of an exposed individual.* The second applica- ring in Routine Relecrpss from Nuder Fusl Cyc....Fecil- tion conems the calculation of Sfactors for inter- irks. USDOE Report ORNL/NUREG/TM-lSO(Vol. 2). nally deposited radionuclides.' For unit residence of Oak Ridge National Laboratory, 1979, NTIS. 8.G. G. Killough and L R.' McKay, Methodology for 1 pCiday in a particular source organ in the body, Calculating Radiation Dases from Redioectiviry Rdeesed the S factors give the dose equivalent in rems for to the Environment, USAEC Repon ORNL4992, Oak various target organs, including the source organ Ridge National Laboratory, 1976, NTIS. APPLICATIOWG OF DECAY DATA TO RADlATtON -METRY AND RADIOLOGICAL ASESSMENTS 19 000025 .A, ...... ' .., . Parent -Daughter - -.--. ' -.. Activity Ratios I I A common occurrence in radioactive decay is a For example, the radionuclide 99M~,with parent radionuclide decaying to a daughter that is Ty(p) = 66.02 2 0.01 hours, decays to the isomeric also radioactive. Estimates of radiation dose to man state in g9Tc, with Ts(d) = 6.02 2 0.02 hours, in a must properly account for the buildup and decay of fraction f = 0.886 k 0.009 of the decays. At transient the radioactive daughter products. equilibrium, which is essentially achieved for times First consider the case of a radioactive parent (p) greater than 10 half-lives of the daughter, the with half-life TS(p)and decay constant A, [A = (In 2)/ ratio of 99Tc activity to 99M~activity is TI,] which feeds a radioactive daughter (d) with (0.886 -+ 0.009)(1.1003 +- 0.0004)= 0.975 = 0.010. half-life T9(d) and decay constant X, in a fraction f Therefore, so that all radiations from a 99Mo source of the parent decays. If we assume that the activity of at transient equilibrium will be correctly accounted the daughter is zero at time t = 0, it is easy to show for, the intensities of the radiations from the decay of from the exponential law of radioactive decay that the daughter product 99Tc (6.02 hours) should be the ratio of the daughter activity, &Nd, where Nd is multiplied by 0.975 2 0.010 and combined with the the number of atoms of the daughter, to the activity radiations from 99 Mo decay. of the parent, bNp,at time t is given by' For the general case of a parent that has a series of radioactive daughters, such as the alpha decay chains for many of the transuranic radionuclides, the activity of any daughter product as a function of time can be obtained from the general solution of the In many parent-daughter decay chains, the Bateman equations, which is given, for example, by daughter is short lived compared with the parent, in Evans' and by Skrable et al? which case the activity of the daughter relative to that of the parent approaches a value that is constant REFER EN CES with time. For a time that is large compared with [ l/(& - A,)], the daughter is in transient equilib- . 1. R. 0. Evans, The Atomic Nucleus. McGraw-Hill Book rium with the parent; and the activity ratio reduces to Company. New York, 1955. 2. K. Skrsble, C. French. G. Chabot. and A. Major, A General Equation for the Kinetie of Linear First Order (6.2) Phenomena and Suggened Appliationr, Health Phyz, 27: 155 (1976). 20 Accuracy of the Data and Uncertain . Decay Schemes As described in Chap. 4, the uncertainties in the A second potentially important source of error in intensities given in the tables of decay data in the decay data arises from a lack of measurements Appendix 5 are based primarily on uncertainties in necessary to determine the decay scheme accurately. measurements estimated by the experimenters. for In these cases the decay data given for some of the most of the radionuclides, it is evident from the more intense radiations may be significantly in error, tables that the experimental uncertainties are suffi- and other important radiations may have been left ciently small that the decay data may be used with out of account. confidence in applications to radiation dosimetry. The remainder of this chapter briefly discusses i. For other radionuclides, however, the adopted un- those radionuclides in this handbook for which. in certainties show that the available measurements are my opinion, the adopted decay data may contain not sufficiently precise to determine the decay data significant uncertainties or errors resulting from with high accuracy. It is particularly the case that the lack of appropriate experimental data. The radio- intensities of some important transitions, as nuclides are divided into two classes-those of obtained from gamma-ray plus conversion electron interest to the nuclear fuel cycle and the remaining intensity balances, are relatively poorly determined. radionuclides. In each case the reader is referred to For some radionuclides, no experimental un- the appropriate data tables in Appendix 5. The certainties have been given with the adopted in- literature references in the text are denoted by key tensities. In most of these cases, however, it is likely number and are given in Appendix 3. that the intensities of at least the stronger radiations have been determined with reasonable accuracy. 7-1 UNCERTAIN DECAY DATA FOR Other sources of error in the decay data may be RADIONUCLIDES FROM THE NUCLEAR more significant than the experimental uncertainties FUEL CYCLE given in the data tables. One source of error arises from the subjective processes of choosing the adopted The decay schemes for the following radio- values for measured quantities from different sets of nuclides of interest to the nuclear fuel cycle may be experimental results and constructing the adopted significantly in error: "Sr, "'Cd (44.6d). lJ3Te decay data set in the ENSDF format. The choices (55.4m), 141La, '"Ba, lbsHo (1200y), 227A~, made may lead to significant errors in the decay data, 228Ra 229Th, 234Pa(6.70 h), andZ4'Crn. particularly whenever conflicting sets of data are available. The extent to which sb~xtivejudgments 7-1.1 Strontium-92 have resulted in significant errors in this work is difficult to determine, but, for the radionuclides in The absolute intensities of the radiations from common, the decay data given in this handbook are 92 Sr decay are based on the measured intensity of generally in good agreement with the resultr (905 101% for the 1384-keV gamma ray (72Ko60). previously adopted by Martin.' As a conseauence of the 10% uncertainty in this 21 measurement, the calculated 0- intensity for the the absolute intensities for all gamma rays. The highest energy transition (p- 4) is consistent with absolute gammbray intensities could be determined zero but may be as large as 8%. Therefore the value of independently of the measured 0- intensity from a A for the total 0- spectrum may be in error by more measurement of the number of 1355-keV gamma rays than 10%. This uncertainty could be reduced by a per 0- transition. direct measurement of the intensity of the p- transition in question or by a more precise measure- 7-1.5 Barium-142 ment of the intensity of the 1384-keV gamma ray. The absolute intensities of the radiations from 7-1.2 Cadmium-115 (44.6 d) '' Ba fl- decay are based on the assumption that the 0- feeding to the ground state in the daughter The absolute intensities of the radiations from the nucleus is zero. The resulting large uncertainty in the 0- decay of "'Cd (44.6d) are based on the intensity of the highest energyo- transition (0- 131, measured intensity of -98% for the 0- transition deduced from the gamma-ray plus conversion elec- feeding the ground state in the daughter nucleus tron intensity balance, is quite significant because the (75Ra27). A small error in this estimate would result transition yields about one-third of the total fl- in large errors in the absolute intensities of all gamma energy per decay. Furthermore, except for the rays resulting from 0- transitions feeding excited 77.6-keV transition (y 3). the transition multi- states in the daughter. If, for example. the correct 9- polarities of the relatively intense low-energy gamma intensity were only 2% less than the measured value, rays with energies between 69 and 255 keV are all gamma-ray intensities would be a factor of 2 larger unknown (78Tu03). If these transitions are M1 or E2, than the adopted values. The absolute gamma-ray the conversion electron intensities could be as large as intensities could be determined independently of the 5%. and the 0- intensities for the high-energy measured 0- intensity from a measurement of the transitions 0- 10 - p- 13 calculated from gamma-ray number of 934-keV gamma rays per J- transition. plus conversion electron intensity balances could be in error by comparable amounts. A direct measure- 7-1.3 Tellurium-133 (55.4 m) ment of the intensity of the highest energy 0- transition and a measurement of the conversion Of the 63 gamma rays assigned to the p- decay of electron spectrum could reduce possible errors in the lJ3Te (55.4 m), only three have been placed in a intensities. decay scheme involving energy levels in the daughter (74He27). The unplaced gamma rays comprise 53% 7-1.6 Holmium-166 (1200 y) of the total gammbray intensity. Furthermore, the conversion electron intensities for some of the un- The previously adopted decay scheme for the r placed gamma rays of law energy may be significant. decay of lasHo(1200 y) assumed that all the fl- Therefore, although the total r intensity of intensity was contained in the two lowest energy (87 2 31% is accurately known, the distribution of the transitions Cp- 1 and r 21, even though measured total r intensity with energy and thus the total fl- beta-gamma coincidences and calculated gamma-ray energy per decay are quite uncwtain. Careful gamma- plus conversion electron intensity balances indicated gamma 'coincidence measurements to determine the significant higher energy /3- transitions (75Bu06). In placement of more of the gamma rays in the decay this work we have adopted the additional 9- transi- scheme and conversion electron measurements for tions (p-3 -@- 7) obtained from the intensity relatively intense low-energy transitions are needed. balances. The assumed existence of these transitions clearly results in a significant increase in the value of 7-1.4 Lanthanum-141 A for the total p- spectrum. The existence of these /T transitions could be determined from measure- Similarly to the case fG. "'Cd (44.6 d), the ments of the total r spectrum and . betagamma absolute intensities of the radiations from l4 La p- coincidences. A determination of the spin and parity decay are based on the measured intensity of -97% of the parent state in 166H~might also be useful in for the @- transition feeding the ground state in the order to specify the levels in the daughter which daughter nucleus (78Tu01). and a mall error in this could be directly fed in the decay on the basis of the measurement would therefore result in a large error in known change in spin and parity. P RADlOAtrlVE DECAY DATA TABLES 7-1.7 Actinium-227 electron intensity feeding the level exceeds the total intensity from decay of the level by more than the The adopted intensities of all radiations from the experimental uncertainties. Thk strongly suggests 98.6% decay branch for Ac decay are based on ' ' that some of the measured gamma-ray intensities are the crude estimates of the intensities for the three in error. In this work the adopted intensities were assumed transitions (77Ma32), and all values, 0- obtained by dividing all values calculated from the .therefore. are subject to considerable error. We note, decay scheme by a factor of 1.46 to give a total however, that the determination of a more accurate intensity of 100%. but the resulting values for the decay scheme for "'Ac is probably not important individual transitions are clearly suspect. A re for radiation dosimetry applications, because all measurement of relative gamma-tay intensities is radiations have low energies and the relatively short- needed. Protactinium-234 (6.70 h), however, is not lived 227Th daughter product has many higher an important radionuclide in the decay chain for the energy radiations with significant intensity. uranium series (see Appendix 4) since it is produced only by the 0.16% isomeric transition from the decay 7-1.8 Radium228 of "'Pa (1.17 m). The decay scheme for 228Ra is not known, and therefore the data adopted in this handbook are quite 7-1.1 1 Curium-245 uncertain (76Ho06). Several gamma rays between 6 Only two gamma rays have been observed in and 31 keV are believed to belong to the decay 245Cmalpha decay, even though at least six levels in scheme, but the intensities and transition multi- the daughter nucleus are known to be populated polarities have n'ot been established. As with '' 'Ac, (76E101, 78E102). From the measured alpha-particle however, the determination of the decay scheme for intensities, we can estimate that 6% of the expected 228Ra is probably not important for radiation gamma-ray plus conversion electron intensity has not dosimetry applications because the relatively short- been observed. The missing transitions should be lived 228Acdaughter product has many high-energy observable from a measurement of the conversion transitions with significant intensity. electron spectrum. 7-1.9 Thorium-229 Most of the adopted gamma-ray intensities from 7-2 UNCERTAIN DECAY SCHEMES FOR 229Thalpha decay are based on measured conversion OTHER RADIONUCLIDES electron intensities for which the relative un- The decay schemes for the following additional certainties are 10 to 50% (78To04). Therefore many radionuclides in this handbook may be significantly of the gamma-ray and conversion electron intensities in error: 67Cu, "Nb (61 d), 95T~(61 d), 1261, are likely to be quite uncertain. Further indication of 1941r'(171 dl, 210TI, '"U, '"Np (1.15E5y). errors in the data is the fact that the adopted decay Np (22 h), 4sPu, 246 Pu, OCm, " Bk, Cf, scheme (78To04, 73Ma66) contains significant in- IS3Es,and 2s5Es.Theseradionuclides.however.wil1 tensity imbalances at several levels in the daughter not likely be of great importance in radiation nucleus "' Ra up to 236 keV. Additional gamma-ray dosimetry and radiological assessment activities. and conversion electron measurements are needed. 7-2.1 Copper-67 7-1.10 Protactinium-234 (6.70 h) The absolute intensities of the radiations from With the use of the adopted gamma-ray intensities 67Cu0- decay are based on the measured intensity and transition multipolarities in the decay of of -20% for the transition feeding the ground '"Pa (6.70 h), the total intensity obtained from sate in the daughter nucleus (75AulO). An error in the gamma-ray plus conversion electron intensity this measurement would result in comparable errors balances at each level in the daughter nucleus is found in all other and gamma-ray intensities. A more to be 146% (77E106). which is clearly in error precise measurement of the groundaate B compared with the expected value of 100%. The transition intensity or a measurement of the number larger value results from the fact that, for some levels of 185keV gamma rays per transition would. in the daughter, the total gamma-ray plus conversion determine all absolute intensities more accurately. ACWRACY OF THE DATA AND UNCERTAIN DECAY SCHEMES 23. 7-2.2 Niobium-91 (61 d) and Technetium95 (61 d) 7-2.6 Uranium231 For both 9''Nb (61 d) and "Tc (61 d), the The intensities of all radiations from '" U available measurements indicate that the branching electron capture decay are based on unpublished data s ratios for electron capture decay and the isomeric (77Sc15) and appear to be poorly determined. transition may not be accurately determined Additional measurements of the gamma-ray and (72Ve09, 75MeHo). An error in the branching ratios conversion electron spectra are needed. would result in errors in the intensities of all radiations from these decays. For each radionuclide, a 7-2.7 Neptunium-236 (1.15E5 y) remeawrement of the intensity of the gamma ray from the isomeric transition relative to the intensity No gamma rays have been observed following the of a strong gamma ray from electron capture decay is decay of '36Np (1.15E5y). for which the needed. branching ratio is 8.9% (77Sc13). Therefore the adopted intensities for this decay branch are un- certain. 7-2.3 Iodine126 7-2.8 Neptunium-236 (22 h) Absolute intensities of the radiations from 26 I decay differing by as much as 30?! can be obtained, In the electron capture and decays of 2.36 Np depending on the data chosen to normalize the (22 h), the gamma-ray and conversion electron in- electron capture and. Cr decay schemes (73Au10). tensities of the two 45-keV transitions are poorly The intensities adopted in this handbook are barely in determined (77Sc13). Therefore the intensities of the agreement with those adopted by Martin (78NCRP). individual electron capture and transitions are also Additional measurements of both p' and intensity uncertain. ratios are needed to reduce possible errors in the two decay schemes. 7-2.9 Plutonium-245 7-2.4 Iridium-194 (171 d) From the adopted decay scheme for 24' Pu fi- dkay (76E101). it is evident that nearly all the The p' decay of lg4Ir (171 d) is assumed to gamma rays resulting from the decay of levels in the proceed via a single 9- transition (77Ha46). but only daughter nucleus below 200 keV excitation energy an upper limit of 250 keV has been established for have not been observed. Therefore it is likely that the endpoint energy. The endpoint energy could be most of the conversion electron intensiw from the determined from measurements of the @- spectrum decay of '45Pu has been left out of account. In or beta-gamma coincidences. addition, the energies and intensities for the two highest energy B groups U3- 9 and @- 101 were estimated- from measurements of the total 0- 7-2.5 Thallium210 . spectrum and thus could be in error since several separate transitions likely contribute to each group, The only data on the gamma-ray spectrum from '''TI p- decay are crude measurements made with 7-2.10 Plutonium246 scintillation detectors (7 1Lewl). Consequently the energies and intensities of all gamma rays and internal No transition multipolarities are known for any conversion electrons are poorly known. Furthermore, of the gamma rays following 246Pu 8' d&ay the energies and intensities of the r transitions (76Sd). For relatively lowenergy transitions in a could be estimated only from measurements of the heavy nucleus, the conversion electron intensities that total r spectrum, a procedure that may result in have been left out of account are undoubtedly considerable emr. Since the feeding to the significant and, in some cases, are likely to be greater ground state in the daughter nucleus can be assumed than the corresponding gamma-ray intensities. to be zero'-from the probable spins of '"TI, the Furthermore, the /3- intensities obtained from the decay scheme could be determined from measure- gammaray intensity balances without accounting for - ments of the gammaray spectrum with modern the conversion electron intensities are undoubtedly in detection techniques. error. 24 RADIOACTIVE DECAY DATA TABLES ! 11 7-2.1 1 Curium-250 7-2.13 Californium-251 From the adopted decay scheme for " Cf alpha The decay of zsoCm has not been observed ' decay (76Ssc091, it is evident that several gamma rays (76Sc02), and the estimated decay branching ratios and conversion electrons resulting from decay .of for the alpha and p- decays are based on the levels in the daughter nucleus have not been observed. systematic trends of data for other radionuclides of These transitions likely account for more than 10% of similar atomic number and mass. It is obvious, the total gammaray and conversion electron in- therefore, that the adopted decay data are quite tensity. uncertain. 7-2.14 Einsteinium-253 7-2.12 Berkelium-251 and Einsteinium-255 The adopted gamma-ray and conversion electron intensities for transitions in 2s3E~alpha decay with . The decay schemes for both 2s ' Bk 0' decay and energies below 136 keV appear to be quite uncertain the 92% p- branch for the decay of zssEs are (76Sd9). The uncertainties are particularly sig- unknown (76Sc09).In each case we have asarmed that nificant for the conversion electrons since the in- all the 0- decays directly feed the ground state in the tensities are much greater than for the corresponding daughter nucleus. However, many excited states are gamma rays known in the daughters which could be fed by fr transitions from the decay of each parent. Therefore REFERENCE it is likely that significant gamma-ray and conversion 1. National Council on Radiation Protection and Measure- ' electron intensities have been left out of account in menn, A Handbook of Radioactivity Measurements Pro- the adopted decay data. cedures, Repoit No. 58.1978. e' ,.* , i ACCURACY OF THE DATA AND UNCERTAIN DECAY SCHEMES % Symbols and Definitions The symbols appearing in the tables of radioactive rad Unit of absorbed dose, equal to decay data in Appendix 5 and their definitions are: 625 x 10' MeV19 S Second Y Year Auger-K, Auger-L K-shell, L-shell Auger electron U Alpha, as alpha decay in avg Average table headings ce-K-1, ceL-2, etc. K-shell internal conversion al,u2,etc. Alpha particle corresponding to electron for gamma-ray 1, transition 1,2, etc. L-shell internal conversion Beta-plus, beta-minus, as beta electron for gamma-ray 2, decay in table headings etc. Beta particle corresponding to Ci Curie transition 1,2, etc. d Day Y 1.7 2, etc. Gamma ray corresponding to EC Electron capture transition 1,2, etc. h Hour Yf Annihilation radiation I(min) Minimum intensity for separate A Mean energy emitted per unit listing of radiation in table of cumulated activity Isomeric transition pCi-h Microcuriehour K X rays; L X rays 3.624 12 3.624 2 0.012 Minute 2.6 h 12 2.62 12 h . Maximum 2.1E5 y 2 (2.1 iO.2) x los y . 26 of Radioactive , :. . .. Decay Data . ...<:.. .._'?I ...... -. . .. _. . .._.i_id' This appendix contains an index to the tables of The tables of decay data are ordered by increasing radioactive decay data in Appendix 5. Each entry in mass number of the radionuclides. Within a given the index gives ihe data set name (including the mass number, the order is by increasing atomic half-life if it is needed to identify the radionuclide), number. For a particular atomic number and mass the key numbers for the literature references assigned number, the order is by increasing level energy in the by the Nuclear Data Project and listed in Appendix 3, parent nucleus. If a given radionuclide has more than the identifying characters "HASRD-DCK" for all sets one mode of decay, the separate data tables for each in this compilation, and the month and year when the decay mode' are ordered first by increasing mass aata set was prepared or last revised. We emphasize that number of the daughter nucleus and then, within a the decay data in Appendix 5 take into account all given mas number, by increasing atomic number of maschain compilations and "Recent References" the daughter. published in the journals Nuclear Data Sheets and Nudear Physics through 'April 1979. n 800033 3n~ 3H 8- CECAY 7L I ?BE EC DECAY 108 lOBE 8- DECAY 118 11C 8* DECAY 13C 13N 8* DECAY 14N 14C 8- DECAY 15N 150 e+ DECAY 160 16N 8- DECAY 180 18F 8+ DECAY 22NE 22NA 8* DECAY 24MG 24NA 8- DECAY 26MG 26AL 8, DECAY (7.2E5 Yl 27AL 27MG 8- DECAY 28AL 28MG 8- DECAY 28Sl ZEAL 8- DECAY 31D 31SI 8- DECAY 32 0 32SI 8- DECAY 32 S 32P 8- DECAY 33 s 33P 8- DECAY 55CL 55s 8- DECAY 365 36CL EC OECAY 36 AQ 36CL 8- DECAY 37CL 37AR EC DECAY 38AR 38c~e- DECAY 59K j9AR 8- DECAY 40AR 40K EC DECAY 40CA 40K 0- DECAY 41K ClAR 8- DECAY 41K 41CA ECDECAY 42 CA 4ZK 8- DECAY 43CA 43K 8- DECAY 44CA WtSC 0, DECAY (3.927 HI 44sc 4411 EC DECAY 45 sc 4SCA 8- DECAY 45SC 4511 EC DECAY 46TI 46SC 0- DECAY (83.83 08 46 SC 46SC IT DECAY (18.72 SI 47sc 47CP 8- DECAY 4711 47% 8- DECAY 4871 48SC 8- DECAY 4811 40V 8, DECAY 49sc C9CA 8- DECAY 497 I 49SC 8- DECAY 4911 49V EC DECAY 49v 49CR 84 DECAY 51V 51TI 8- DECAY 51V 51CR EC DECAY 52CR 52V 8- DECAY 52CR 52MN B* DECAY (5.591 08 52CR 52MN 84 DECAY (21.4 MI 52WN 52MN IT DECAY (21.4 MI 52WN 52FE 84 DECAY 53CR 53MN EC DECAY 54ca 54MN EC DECAY 55WN 55FE Et DECAY 56FE 56MN 8- DECAY 5bFE 56CD 8* DECAY 56CD 56NI EC DECAY 5TFE 57MN 8- DECAY 57F E 57CD EC DECAY 57CO 57NI 8, D€CAY 58FE 58CO EC DECAY (70.80 Dl 58CO 58CO IT DECAY (9.15 HI 59CO 59FE 8- DECAY 59CD 59NI EC DECAY 60NI 6OCO 8- DECAY (5.271 Yl 60CD 6OCO IT DECAY (10.47 MI 6ON I 6OCD 8- DECAY (10.47 MI 61NI 61CD 8- DECAY 6IN1 61CU 8* DECAY 62N1 62CU 8* DECAY 62CU 62ZN EC DECAY 63CU 63NI 8- DECAY 64N I 64CU 8* DECAY 64ZN 6ICU 8- DECAY 65CU 65NI 8- DECAY 65CU j 652N EC DECAY 66 ZN 6bGA 8* DECAY 67ZN 67CU 8- DECAY 28 RADIOACTIVE DECAY DATA TABLES 000834 67ZN 67GA EC DECAY 75AU10*78ME10~ HASRD-DCK. 12/78 68ZN 68GA 8* DECAY 75LE12* HASPD-DCKv 10/77 68GA 68GE Et-DECAY 78NCRP. HASID-DCK. 10177 69GA 69ZN 8- DECAY (55.6 Yl 76 AUO 1 HA SRD-DCKv 1O/ 77 69ZN 69ZN IT DECAY (13.76 HI 76 AUOl .7lHE2Or HASRD-DCK. 5/78 7lGA 71GE EC DECAY 73AL33. HASPQ-DCK. 10177 72GE 72GA 8- DECAY 74ALj4. HASRD-OCK, 5/79 72GE 7215 8, DECAY 74AL34. HASRQ-QCK. 3179 - 73GE 73AS EC DECAY 78NCRP. HASRD-DCK. 10/77 73AS 73SE EC DECAY (7.15 HI 74AL339 HASRD-DCK. 10177 74GE 74AS B* OECAY 76KD07r75CA37r 76HA6 1* HASRD-OC KI 10 177 74SE 74AS 8- DECAY 76KD07~75CA57i76HA61t HASRD-DCK. 10177 75AS 75SE Et DECAY 75HD17176HUl lr77GE12 r HASRD-OC Kt 8 178 76SE 76AS 8- OECAY 78NCRP. HASRD-OCK. lo/?? 77AS 77GE 8- DECAY (11.30 HI 78NCRO r74GU30*75CH32 v HASRD-I)C KI 1 I I77 77SE 77AS 8- DECAY 78NCRP. HASFD-DCK. 11/77 77SE 778R EC DECAY (57.04 HI 78NCRP.75WA28. HASRD-DCKI 11177 798R 79SE 8- DECAY 75UR03r HASRD-OCK. 11/77 799R 79KR 8* DECAY (55.04 HI 78NCRP. HASRD-DCKr 11/77 80SE 808R EC DECAY (17.4 MI 75GR191 HASRD-OCK. 11/77 80K9 808R 8- DECAY (17.4 MI 75GR19~HASRD-DCKv 11177 8OBR BOBR IT DECAY (4.42 HI 75GR191 HASP-DCK. 111 77 818R 8lKR EC DECAY (2.IE5 Y) 78NCRP. HASRO-DCK. 11/77 8lKR 8lRB EC DECAY (4.58 HI 75LE08.75VA24.77LI14~ HASRO-OCK, 5/78 82KR 828R 3- DECAY (35.30 HI 75LEl?s77GE12~ HASPD-DCKv 8/78 82KR 82RB 8* DECAY (1.25 MI 7CLEll. HASPD-DCK. 111 77 82R 8 82SR EC DECAY 75LElli HASRD-DCU. 11177 83KR 838R 8- DECAY 75KD07.76VA03. HASRD-DCKV 11/77 85,KR 85KR IT DECAY (1.85 H) 75KD07. HASRD-DCK. 11177 83KR 83RB EC DECAY 75K007*76VA03. HASRD-DCK, 6178 84KR 848R 8- DECAY 71AUB 2 v 72HlO;. HASRD-DCK 1 11/77 84KR 84R8 8* DECAY 78NCRP t 76G 1149 H ASR D-DCKI 11 17 7 84SR 84R8 9- DECAY 78NCRP,76GI14. HASRD-DCK. 11/77 .85KR 858R 8- DECAY 'lHOQ 1 .75NU03* HASRD-DCKI 11/77 85RB 85KR 9- DECAY (10.72 Yl 78NCRP* HASRO-DCK. 11/77 85KR 85KR IT DECAY 14.48 HI 78NCRP. HASPD-DCK. 11/77 85R 8 85KR 8- DECAY (4.48 HI ~~NCRP~HASRD-DCK. il/n 8598 859 EC DECAY (64.84 DI 78NCRP*77PR04r HASPD-DCK. 1/78 85Q8 85% EC DECAY 167.66 MI 71WYQ1.?18UO8r 71V006r HASR Q-DCKt 11 177 8551, 85SR IT DECAY (67.66 MI 71HOR 1e71 BUO8 e7 lV0061 HASRD-Dt K. 11 I77 86SR 86RB 8- DECAY 78TEO1v HASPD-OCK. 12178 86 SR 86Y 8* DECAY (14.74 HI 78lF01. HASPO-DCK. 3/79 86Y 86ZR Et DECAY ier~oi;HASRO-DCK. i179 87R 8 87KR 8- DECAY 78NCRP. HASRD-DCKr 11/77 87SR 87RB 9- DECAY ~LUO~.HASRD-DCK. iun 87RB 87SR EC DECAY (2.805 HI ~ENCRP~HASRO-DCK. ilin 87SR 87SR IT DECAY (2.805 HI T8NCRP. HASUD-DCK. 11177 87SR 8TY EC DECAY 78NCRP. HASRD-DCKr 11/77 88KR 8- DECAY 768~07~76~~05 .76~005 . HASRO-OCK. 11 117 88SR ~ERBe- OECAY 76BU07.768U05~76W005~ HASRD-MU. 6179 88SR 88Y EC DECAY 76BU07r HASbbDCK. llfn 88Y 88ZR EC DECAY 768U07* HASUO-DCK. 2178 89R 8 89KR 8- DECAY 7~Ko21r76Y005.78YOl5r HASRD-OCKv 6179 89SR 89R8 8- DECAY 75KO2l.76WOOSr78YU04t HASRO-OCKv 6/79 89Y 89SR B- DECAY 78NCRPv HASR0-OCKv 11/77 89.1 89ZR 8* DECAY 75U021v HASRO-DCKr 2/78 90s 8 90KR 8- OECAY 75Ko16.7bY005r HASRD-OCKI 11/77 90SR 90RB 8- OECAY (157 SI 75K016.77HW3r HASRD-DCKI 6/?9 9018 90R8 IT DECAY (258 SI 75K016r77HW3r HdSRD-DCK. 5178 90SR 90RB 8- DECAY (258 St 75KO16r7THU03~HASRD-DCKI 6179 90Y ~OSRe- OECAY 75~016. HASRD-DCK. 11in 90 2R 90Y 8- DECAY (64.1 HI 75~016. HASRD-DCK. ill78 90Y 90Y IT DECAY (3.19 HI 75U316.78R A05~HASRQ-DCKr 12178 90ZR 90NB 8, DECAY 75K916r 75PA07r78BE12+ HASQD-DCK, 51 79 91Y 91SR 8- DECAY 7ZVE09~73HAllr7MOl2iHASRD-OCK. 1/18 91 ZR 91Y 8- DECAY (58.51 DI 72VE09* HASRD-DCK. 11/77 91Y 91Y IT DECAY (49.71 MI 72VE09 t HASRD-DCK. 11/77 91ZR 91NB EC DECAY (1E4 Y) 72VE09. HASRD-DCKv 2178 912R 91NB EC DECAY (61 Dl 72VE09r HASRD-DCK. 2178 91YB 91NB IT DECAY (61 0) 72VE09. HASRD-DCUr 2178 91N8 9im e* DECAY (15.49 *I 72VE09.760E37r HASRD-DCK. 6179 92Y 92SR B- DECAY 72KD60~72OLO3rHASRD-OCK. 11177 92 ZR 92Y 8- DECAY 72~060. HASRD-DCK~ iiin 92ZR ~ZNBEC DECAY (3.6~7 YI T2UO60~78NEO4r HASRD-DCK. 5179 92ZR 92NB EC DECAY (10.15 0) 72~~60.HASRD-DCK. 2/78 93Y 93SR B- DECAY 72HE41~74AC04~77BIOl~HASRD-MKr 11 177 . 93ZR 93Y 0- DECAY 72UD59~73TA15*HASRD-DCK. 11/77 93N8 93ZR 8- DECAY 72K0591 HASRO-DCK. 1/78 93N8 93NB IT DECAY (14.6 Yl 72~059.7n~oi*77~007. HASRO-DCK. I/ 78 INDEX TO TABLES OF RADIOACTIVE DECAY DATA 29 9318 93MD EC OECAY 72K059t HASRO-DCKr 1/10 94MO 94NB 8- OKAY (2.03E4 YI 13KD43r HASRO-DCKr 3/ 79 94N0 94N8 IT DECAY (6.26 11 73KD43r HASRD-DCKr 3/79 94HO 94N8 8- DECAY 16.26 M) 13KD43r HASRO-DCKt 3/79 95N8 95ZR 8- DECAY 72MEH0r74AN22~16HDO4~HASRD-DCK. 11/71 9510 95NB 5- DECAY (35.06 Dl 72 WE H 0 974A N2 2 t 76H004, HASR D- DC K + 1O ?78 95N0 95N8 IT DECAY (86.6 HI 12HEHO.16HD04~~HASRD-DCKr 11/17 95WD 9518 8- DECAY (86.6 HI 12YEH0r14ANZZr76Ho04t HASRD-DtK. loll8 95MO 95~cEC DECAY (20.0 ni 12MEHDr17ME12r HASRD-DCKr lOIT8 95MO 95TC EC DECAY (61 Ot 72lCIEHO.75BE54r77MEl2. HASRD-DCK. 10118 95TC 95TC IT DECAY (61 DI 72WEHOv WASRO-OCK. 10/?8 9610 96N8 8- DECAY 721E28. HASRD-OCK. 2/78 9610 967C EC DECAY (4.28 Dl 72ME20ilCGAl4r HASRD-OCKr 12/17 9610 96TC EC DECAY 151.5 Ul 72HE2 8~74GA14. HASRD-OCK. 12/11 96TC 96TC IT OECAY (51.5 11 72YE28, HASRD-DCK. 1Z/ 11 9fN8 97ZR 0- DECAY 73WE29r13SA36r75C026r HASRD-DCK. 8f 78 9fMD 97NB 8- DECAY 112.1 MI If YE291?6KR01 v HASRO-OCK. 12/77 97N8 97N0 IT OECAY t60 SI 73~~29,HASRD-DCK* 121n 97WO 97TC EC DECAY (2.6E6 YI 13ME29r HASRD-OCKr 12/11 91TC 97TC I? OECAY (09 01 ?3~~29*HILSRD-OO(. 12/71 9TTC 91RU EC DECAY 73 WE 2 9 r?*HUOS 7TKR03 9 HASRD-OC K * 1/ 70 98RU 98TC 8- OECAY 74YE341 HASPD-OCKr 5119 99TC 99M0 8- DECAY 7CWE33r74GA01. HASRO-DCK. 12/77 99RU 997C 8- DECAY (2.13E5 YI 14MEj~r7jLELO.74EN021 HASRD-OCK~ 12/11 99TC WTC IT DECAY 16.02 ni 14 ME33.746101 HASRD-DCKr 12/77 1017c lOlMO 8- DECAY 7iT011.13AL16~75YR01~HASRD-DCK. 6f 79 lOlW 1017C 8- DECAY 73TOl?r?5VR01. HASRD-DCK. 12/77 103~~103RU e- OECAY 7CK036r76MA37r HASRD-DCK. 12/71 103~~103~~ IT DECAY (56.119 11 74KO36r HASRD-DCKr 12/ 17 103RM 103PD EC DECAY 7CK036 .?5CZD5, ?6MA3?. HASRD-DCK 12177 iosan 105RU I+ DECAY 740E?? 1?68A;9,77UP 09. HASRO-OCK. 5 f 18 105PO losun B- DECAY (35.36 HI 74BE77 .?68A391??W I 10 9 HASRD-Dt KI 5/10 1OSRH 1OSRH If DECAY (45 SI 748E111 HASRD-DCK. 12/ 77 106~~106RU P- DECAY 740E16r HASRO-DCKr 12/77 I06 PD IO~RH B- DECAY (29.92 SI ?40E76~75HSOZlf7FK02-3~HASRPDCKr 5/73 106PD 106AG EC OECAY (8.46 0) ?&BE76r7f7 IO 1 70GE01r HA SRD-DCK 5 I19 107AG 107PD @- OECAV 728~~6.HASRO-DCK~ 121n lO8PD 108AG EC DECAY (2.37 MI 728EA7173Sl02* 74RYOlr HASRD-OCK. 3/19 100CD 108AG B- DECAY (2.37 Ml 728EA 1 r 735 102 74RYO 1r HASRD-DCK1 3/79 lO8PD lO8AG K OECAY (I27 Yl 720EAT 1?30E0&?5M034. HASRD-DCKI 31 79 108AG lO8AG IT OECsY (127 Y) 72 0EAlr?2SC42 9 HASRD-DCK. 3/19 109AG 109~0e- DECAY t 13.453 ni 180EOZr77GIllr HASRO-0CU.r 4/18 lD9AG 109AG IT DECAY 139.6 SI 788EO21 HASRO-OCKr 4/78 109AG 10x0 U DECAY 108EO21 HASRD-DCU. 4/78 11OPD llOAG R DECAY (24-57 St 778E64r HASRD-OCKr 12/77 1lDCO llDAG b DECAY (24.51 St 17BE64r MASR&OCKr 12f 77 11OAG llDAG IT DECAY (249.05 01 77~~64~MASRD-OCU. 12/77 1lOCD LlDAG I+ DECAY (249.85 01 ITBE649 77GElZ. ?BYAD7 r HASR0-0C K. 6179 lllCD 11lAG b DECAY (7.46 DI 71~~43.r5~~29.~ru~io~ HASRD-DCU. sin lllCD lllCD IT DECAY (48.7 MI ?lRA43r75SW29* HASRO-OCKr 1/78 lllC0 1111~R DECAY (2.85 D) 71RA4~.72EYOlr75SH29r HASRO-OCU. lf18 1131N 113CD P- DECAY (9.3E15 VI 11RA44- HASRO-DCK. 1170 l13IN 113CO P- DECAY (13.7 Yl 71RAI4~72WAll~HASRO-OCUv 1/70 ll3W 1131N IT DECAY (1.658 HI TlRA44rlOC048r76DE351 HASRO-DCUr If70 1131N 113SN K. OECAY 71RA44r73IN06.TBHEO8r HASRD-XKv 12/78 11 4CO 1141~EC DECAY (11.9 si ~SUILT.HASRD-DCK~ 1/78 114SN 1141N b DECAY (71-9 5) 7SKI I7r HASID-OCKI 1/70 11uo 114IN R OECAY (49.51 Dl 75KTltr HASRD-L)CK* 1/78 ll41N 114IN IT DECAY (49.51 Dl 15Kll7r HASRO-DCUr 1/70 ll5IN 11 XD 0- DECAY (53.46 nl 75RAZ7~70HED8rWASRD-DCK. 12/78 . 11SlN 11SCO E- DEC4Y (44.6 DI 75~~21r 5~029.18~~08~ HASRD-DC K. 12118 115SN llSIN DECAY (4.6E15 Yl f5RA27r70?FOlt HASRD-DCK. 12/76 1151N 1151~IT DECAY (4.;6 Hi ?5RA2? 9 758U24r78HE08r HASAD-DCK. 12 f 18 115SN ll5IN B- DECAY (4.36 HI 75R421rlWE08r HASID-DCKr 12/78 11694 116IN 9- OECAY (54.15 MI 15CA10*74AR13. 75VAO8r HASRD-OCKr 6/19 ll1IN 11x0 b DECAY (2.49 HI 78A006r HASRD-DCKr 5/79 117IN ll7CO 8- DECAY (3.36 HI 78AU06r HASDD-DCU. 5179 ll7SN ll71N DECAY (63.8 Mt 78~~06,HASRD-QUI. 5/19 1171N 117IN IT DECAY (116.5 Mt 7BPUObr HASRO-DCUr 5/79 ll7SN 1171N S DECAY (116.5 Ut 78AUD61 HASRO-OCUr 5/79 117SN 11751 IT DECAY (13.60 D) 78AU06r HASID-DCU. lll78 llTSN l17S8 K: DECAY 78AU06r HASRD-DCUr 4/19 119SN 119fN IT DECAY (293.0 0) 19AUOlr HASRD-OCUI 4/19 l21SB l2lTE Et DECAY (16.8 01 197901r HASRO-OCUr 5/79 121S8 l2lTE K: OECAY (154 0) 19TAOIr HASRO-OCU. 5/19 l2lTE 121TE IT OECAY (154 01 79TAOlr HASRD-DCUr 5179 , l22SN 12258 EC DECAY 72BERl. HASRD-DCK. 1/10 lZ2TE -8 I+ DECAY 128ERlt HASRO-DCKI 6/79 122TE 1221 8, DECAY 729~~I HASRO-DCK. 6/19 a RADIOACTIVE OECAY DATA TABLES 0043036 . 1221 l22XE EC DECAY 728ER1~75LDlO~HASRD-OCK. 6/79 12358 123SN 0- DECAY (129.2 01 12AUBl.14RA03r HASRD-OCU. 1/78 ’ l25SB l25TE EC DECAY (1El; Yl- 72AU81. HASRD-DCK. 1/18 - 123TE 123TE IT DECAY (119.1 01 12AU81~12E~01~73RA32tHASRD-OCK. 1/78 123TE 1231 EC DECAY 72AU8lr76WA13r HASRD-DCKv 1/10 1231 123~~e+ DECAY 72AU81e74JD16r HASRD-DCKI 6/79 124TE l24SB e- DECAY (60.20 DI 738E78.745003. HASPD-DCKI If78 124TE 1241 8* DECAY 738E18.73KA45r HASRD-OCKv 1/10 12558 l25SN E- DECAY (9.64 01 72AU1Oe74GA03r HASRD-OCKI 1I18 125TE 12558 0- DECAY 12AU1 0 976WA1 5.77GE 12 HASRD-DCK * 8/ 18 125TE 125TE IT DECAY 58 DI 12AU10.l6WA13. HASRO-DCK. 1/78 125TE 1251 EC DECAY 72AU10~16H118. HASRD-DCK. 1/ 78 1251 125XE EC DECAY 72AU10.76LE23. HASRO-OCUi 6/19 126SB 126SN B- DECAY 73 AUlO ,765 MO 1 HASR D-OCK. 2 I78 1261E l26SB B- DECAY 12.4 DI 73 AUlO .?58Al?. HASRD-OCU. 2/10 12658 l26SB IT DECAY 19.0 MI 73AU10. HASRD-DCK. 2178 126TE 12658 E- DECAY 19.0 MI 13AU101 HASRD-OCK. 2/18 l26TE 1261 EC DECAY 73AU10.77JA04r HASRD-DCKe 2118 126XE 1261 8- DECAY 73 AU 10.775 A04. HASRD-DCK. 6 I79 126XE 126CS 8* DECAY 73 AUlO ,? 6P A11.78DR 01. HASRD-DCK v 6/ 79 127TE 127S8 E- DECAY 72AU09, HASRD-DCKv 2/78 1211 l2nE 0- DECAY (9.55 HI 72 AU09 t 7 7K U1 7. HASR 0-OCU 5f 78 127TE 127TE IT DECAY (109 D) 72AUO9. HASRD-DCK. 2/18 1271 l21TE E- DECAY (109 01 72AU09. HASRD-DCKv 2/78 1211 121XE EC DECAY (36.406 Dl 72AU09~14CD05.76LE23r HASID-DCK. 2/78 l28TE 1281 EC DECAY 73AUll. HASRD-DCK. 5/79 l28XE 1281 e- DECAY ?jAU1? ,750K04. HASRD-DCK. 5/79 129TE 12958 0- DECAY 72H055~14~D06.HASRD-OCK. 2/78 1291 129TE 8- DECAY (69.6 MI 72HD55.14OE15. ?6MA35. HASRD-DCKv 21 78 129TE 129TE IT DECAY (33.6 DI TZWO55 t HASRO-DCK. 2/ 18 1291 129TE 8- DECAY (33.6 DI 12HD55.14DE15.76MA35r HASUD-DCKI 2f 78 129XE 1291 8- DECAY 12HD55. HASRD-DCK. 2/18 129XE 129XE IT DECAY (8.89 Dl ~~HDs~,~~~IoB.HASRD-DCK. 4/79 129XE 129CS EC DECAY 72HD55 .?4MA24.?6WE16r HASRD-DCK. 2/78 130XE 1301 8- DECAY (12.36 HI TCHIO8t HASRD-DCK. 2/18 1311 131TE E- DECAY (25.0 MI 16AUO3. HASRD-DCK. 2/78 131TE 131TE IT DECAY (30 H) 76AU03, HASRO-OCKI 2/78 1311 1311E 0- DECAY (30 HI ?6AUO 31 ?5HI 14.7bDE43 HASRO-DCK * 2/ 78 l5lXE 1311 9- DECAY 76 AUO9 .?68A42 v 76KD2 91 HASRD-DCKI 2f 78 131XE 131XE IT DECAY (11.84 Dl 76 u03175HO18. HASRD-OCK t 2 I78 131XE 131CS EC DECAY 76AU03r HASUD-DCK. 2/18 131CS 1318A EC DECAY 76&U03~?6GEl4. HASRD-DCK. 2/18 1321 132TE 0- OECAY 76HIO2i HASRD-OCK. 2/78 l52XE 1521 8- DECAY (2.50 HI 16H102178NEOB~HASRD-OCKv 6/79 132XE 132CS A DECAY 76HIO2~HASRD-DCKI 6/79 1320A 132CS 0- DECAY 1bHIO2. HASRD-DCK. 4/79 133 I 133TE E- DECAY (12.45 Mt 74~~~7.HASRD-DO(. zits 133TE 133TE IT DECAY (55.4 MI 74HEZli HASRD-OCK. 2/18 155I l55TE 0- DECAY (55.4 MI 14HE27~14FU13. HASRD-DCK. 3/10 133XE 1331 0- DECAY 14HEZlr14K026.16ME16r HASRD-DCUr 3118 l55CS 135XE E- DECAY (5.245 Dl 14HEZ7r1UA21. HASRD-DCK. 3/78 133XE 133XE IT DECAY (2.19 01 74HE27. HASRO-OCK. 3/18 133CS 13306 A DECAY (10.5 Yl ?~HEzT.TTGE~~.~~sc~~,HASRO-OCK. 8/10 U30A 13306 IT DECAY (30.9 HI 14M27r HASRD-DCK. 4/19 1341 134TE 0- DECAY ?sHEo~.?~~Eo~.HASUD-DCK. 3/78 154XE 1541 8- DECAY (52.6 MI 15HE08.14GU201 HASRD-DCK. 3/ 78 1340A 13US 0- DECAY (2.062 Y) ?SHE 00 * 75VA 129 76GR 11 t HASRD-DC K. 3/18 134CS 13US IT DECAY (2.90 MI T~~EOB.HASRD-OCK. 3/18 135XE 1351 0- DECAY ISHE~Z.HASRD-DCK. 3/78 135CS 135XE 0- DECAY (9.11 HI 75HElti HASRD-DCK. 3/18 155XE 155XE IT DECAY (15.56 MI 15HE12.75FU12. HASRD-DCU. 3/ 18 13581 135CS 0- DECAY (2.3E6 VI 15HE12. HASRD-DCK. 3/18 l558A 13586. IT DECAY (28.1 H) 75~~12,HASRD-DCK. 3/76 136XE 1361 8- DECAY (83 SI 79PEO2. HASRD-DCK. 5/79 1360A 136CS E- DECAY 79PEO2. HASRD-DCU. 5/19 131CS 137XE 0- DECAV 1501~12?5FR23. 77YE02 t HASRD-DCK. 3/78 1378s. 131CS 0- DECAY 150UlZt HASRD-DCK. 12/ 78 13104. U70A IT DECAY (2.552 *I 758U121168016. HASRD-DCK. 3/18 138CS 138XE E- DECAY IbPA04r HASPD-OCK. 4/78 l588A l58CS S DECAY (52.2 MI 16r*O4.?5FR25 9 70YU04r HASUO-OCKr 6/ 19 13906. 139CS 8- DECAY 7CGR16r78WU04. HASRD-DCK. 6/19 139LA 13986, S DECAY TCGR46 v ?8LA03r HASRD-OCK. 12118 139LA U9CE Et DECAY 74GU46 9 ?3LE29 r?6VA30 t HASPD-DCK. 4/ 78 140LA 14001 0- DECAY fCPE19,1?GEl21 HASRD-OCK. 8/18 l40CE 140LA I+ DECAY ?4PEl9r 76L 106 r7fGEl2 HASRD-DCU v 12/78 l4lLA 141BA 0- DECAY 78TUOlr HASRD-OCK. 4/18 l4lCE 141LA 0- DECAY 78TUOli HASRD-DCK. 4/18 141PR 141CE 8- OECAY 78TU01t HASRD-DCK. 4118 142LA 1428A 0- DECAY 78TU039 HASPD-DCK. 9/18 INDEX TO TABLES OF RADIOACTIVE DECAY DATA 830(Bo3331 142CE 142LA 8- DECAY 781UO3, HASRD-DCK. 9/78 142ND 142PR B- DECAY 19.13 H) 78TU03r HASRD-OCK. 9/78 143PR 143CE S DECAY 18TU05, HASPD-OCK. 12f78 143ND 143PR 8- DECAY 78TlJOSt HASRD-DCK. 12178 143ND 143PH EC DECAY 181UOS. HASRD-DCK. 5119 144PU 144CE !2- DECAY 15BU19 9 7 bC H33.7TGE 12. HASR 0-DC Kv 8f 78 144ND 144PR B- DECAY 17.28 MI 750U19 r7bRAt2~?7GE12t HASPD-DCK. Bf 78 144PR 144P5 IT DECAY 1.2 MI 758U19r HASPO-DCKr 5/76 145ND 144PM EC DECAY 75 8U19 9 75AVO 1. HASRD-DCK. 5 I79 145NO 145PW EC DECAY 148UR1.74T004. HASRO-DCK. 4/79 146NO 146PM EC DECAY 158U05.74DR08.74SC06r UASPO-OCK. 5f 19 146SM 146PM B- DECAY 758UO5~14DR08~74SCDb~HASRD-DCK. 5/ 19 141PM 14fND 8- DECAY 78HA221 HASRD-OCK. 9/16 141SM 141PW 8- DECAY 78HA22. HASRD-DCK, 9/76 143NO 141SW b DECAY l8HA22t HASRD-OCK. 9/16 148SM 148PM !2- DECAY (5.31 Dl 77H416r??KA14. HASRD-DCKv 5/78 148PM 168PM IT DECAY 141.3 Dl 77WA16r HASRD-OCK, 5/16 148SU 148PM E- DECAY (41.3 Dl 17HA16~11KA14~HASRD-DCK. 5/78 149PM 149NO 8- DECAY 76H017, HASRD-OCKr 5/76 149SM 149PM !2- DECAY 16H017r HASRD-OCK, 5/10 151SM 151PM e- DECAY ?6HA35~??8U12~?7H021~HASQD-OCKI 5/78 15 1EU 151SM 8- DECAY 7bHA35 HASRD-DCK. 5/ 78 152W 152EU K DECAY IU.6 Yl 78YC~P~17GEltrHASPD-DCK, 8/70 152GD 152EU 8- DECAY (13.6 Y) 78NCRP,?5HE13.7?GE12, HASPD-DCK* 8f 78 lS2SM 152EU EC DECAY (9.32 H) 7BNCRP,?5PR05.?5SCjZt HASQD-DCK. 6f 78 l52GO lS2EU 8- OECAY (9.32 HI 18NtRP.75PR05~75SC321 UASRD-DCKI 6/18 l48SM 152GO A DECAY 1BNCRPr HASRD-DCK, 6/78 153EU 153SM 8- DECAY 13KR24r WASRD-DCK. 6f 18 153EU 153GO EC DECAY 73K524.12EWOlrl4SE08. HASPD-DCK. 6/ 78 154GD 1'54EU 8- DECAY ~~HAOZ,HASOD-OCK. 5/79 155GD l55EU 8- DECAY 75KR07.75K504~ HASRD-DCKr 6/78 156GD 156EU 8- DECAY 16BU09r?6YAll,7?CO22~ HASRD-DCK. TI18 lSlGD 15,fTB EC DECAY 73TU06, HASRD-DCKr 7/18 15710 l51OY EC DECAY 731U06. HASRD-DCU. 7/18 15918 159GO DECAY 75TU051 UASPD-DCK. 7/18 16OOY 16018 DECAY 7471101.?4FO2?176OAO91 HASRD-DCK t 7 I78 16210 l62GO E- DECAY 7tBUO2. HASRD-DCK. 7/ 78 162DY 16210 8- DECAY 760U02r71KAO8r HASQD-DCK. 7/18 165HO 1650~B- DECAY (2.334 Co 748U29.74AR26.75A912t HASQQ-OtKt 7118 166MO 16bDY 8- DECAY 758~06. HASRD-OCK. 7/78 166EU 166UO S DECAY (26.80 MI 758UO 6 .I 4GR41v 77AL 2 7 HASR 0-OC K 7 f 78 '16bEQ 166HD S DECAY (1200 Yl 758U06r??GEl2r78SA14~ HASRD-DCK. 12118 1691M 169ER S DECAY ?3~A?b.??MY02~ HASPb-DCK, 1/18 169TM 169Y9 K. DECAY 73HA76.77GE12~T8VEO1t HASRD-DCK. 6f 79 170YB 170lW S DECAY I5SCtbr75B007. HASRD-DCKi 7/10 l7lfn 171ER S OECAY ?LHOHA.f3EL13,75GOOb. HASRD-OCK, 7/76 l7lYB 171TW e- DECAY ?+HOHAr HASRO-OCK. 7/78 175LU 115VB S OECAY 76M107r HASRD-DCUr 7/78 l77W l77LU B- DECAY (6.11 01 75EL07.77KEl2, HASRO-DCK* 7f 78 l77LU l77LU n OECAY (160.10 0) 75 EL 07 75M014r 75YA 19 t HASRD-DC K 9 7/ 78 l77HF 17RU B- OECAY (160.10 Dl ~~ELDT.ISMO~~.T~YA~~.HASRO-DCK. 7/76 181TA l8lHF f+ DECAY 13ELl 8.76CAll. 77FRlO. WASRQ-OCK. I/ 78 181TA 18lY EC DECAY 73EL18.73MY02. HASRD-OCK. 7/10 l82W 182tA 8- DECAY 1SSCl3~7bHE18.77GEl2t HASRD-OCK* 5/79 182W 182RE EC DECAY (64.0 HI 15SC13r17JEO2, HASRD-OCKI 5/19 lB2W 182RE K DECAY (12.7 Ha 75SC13r HASRO-OCK. 5/79 18SY l85RE K. DECAY 75ARllr71BR22. HASRD-DCK. 1/18 18W 184RE Et DECAV (36.0 01 ~1~~13.HASRD-OCK. 5/19 184Y l84RE K DECAY (169 DJ 77MA13r WASRO-DCK. 5/79 184RE 184RE IT DECAY (169 08 TlMAl3. HASRD-DCK. 5/19 18 5RE 185W B- DECAY 74ELO8. HASRD-DCK, 7/78 18 5RE 1850s EC DECAY lCEL08171BR22. HASRD-OCK* 7/78 186U 186RE K DECAY (90.64 HI 74SC38r HASRD-DCKI 7/78 18605 186RE S DECAY (90.64 HI 14SC38. HASRD-DCK. 7/18 182U 18605 A OECAY 14 SC38,75VIO1. HASRD-DCKr 1/18 187W l8hl 8- DECAY 75EL02 76BR09. HASQ POCK1 ?/ 18 18105 l81RE B- DECAY 15EL021 HASRD-OCK. 1/18 lB8RE l88W 8- DECAY 73SC41. WASRO-DCKr 8178 1eeos l88RE + OECAY 15 SC41 ,74BE75.?5SVOll HASRD-OCK. 8/18 19005 1900s IT DECAY 19.9 MI 73x42r74BA77r HASRO-DCKr 9/78 19005 190IR EC DECAY (11.78 0) 13SC42r 74HE08.14YA02r HASRD-OCK. 9/78 190IR 190IR I1 DECAY (1.2 HI 13SCC2, HASRO-OCKr 9/18 19005 1901R K DECAY (3.2 MI 13St42~7000221HASRD-OCK. 3/78 19011 190IR IT DECAY (3.2 HI fSSC42~108OZZ. HASRD-OCKr 9/78 1911R 19105 S DECAY (15.5 Dl 73LEWl. HASRO-DCK. 9/78 1910s 19105 IT DECAY (13.0j HI ?xEui .~SLOD;, HASRD-DCU. 9/76 1911R 191PT EC DECAY 73LEYlt75RU06. HASRO-DCKr 9/78 1920s 1921R EC DECAY (14.02 Dl 13SC43r73GEOS~13YI10. HASRD-DCK. 9/ 78 l9tPT 1921R + DECAY (14.02 01 13 SC43 .?3GE05r 13WllO. HASRD-OCU. 9/ 78 32 RADIOACTIVE DECAY DATA TABLES 193IR 19305 @- DECAY 72LEWlrl3KR05r HASRO-OCKr 9/18 1951R 1951R IT DECAY (11.9 01 12LEUlr HASRD-OCKr 9/78 1931R 193Pl K DECAY (50 Yl 72LEUlr HASRO-DCKr 9/78 193PT 193PT IT DECAY (4.33 Dl 72LEUlr HASRO-OCKr 9f 78 194PT 194IR @- OECAY (19.15 HI ??HA469 HASRD-DCKr 9/18 194PT 1941~e- DECAY (111 DI 7lHA46r HASPD-DCKI 5/79 194PT 194AU EC DECAY llHA46.77VY01. HASRD-DCK* 6179 195PT 195PT IT DECAY (4.02 01 78HA03r HASRD-OCKr 11/70 195PT 195AU K DECAY (183 08 78HA03r HASRD-OCKr 9/10 195AU 195AU IT DECAY (30.6 SI 78HA03r HASRD-OCKr 9f 18 196PT 196AU K DECAY (6.183 01 72SCSOr HASRD-DCKr 9/78 196HG 196AU @- OECAY (6.183 Dl 12SC50r HASRD-OCKr 9/18 197AU 197PT 9- DECAY (18.3 HI 11HA15r HASRD-OCKI 9/18 l9lP.T 191PT IT OECAY (94.4 Yl 71HAl5r HASRD-OCKr 9/18 197AU 197PT 9- OECAY (94.4 MI 11HAlSr HASRD-DCKr 9/18 191AU 191HG EC OECAY (64.14 Yl 77HAlSr HASPO-DCKr 9/18 197AU 19lHG EC OECAY (23.8 HI 7THAl5r HASRO-OCKr 9/18 19lHG 197HG IT OECAY (23.8 HI 71H415~HASRD-DCK. 9/78 198HG 198AU DECAY (2.696 Dl llHA26.l~KE02r HASRO-DCK. 9/78 199HG 199AU 9- DECAY 18HA12r HASQD-DCKr 9118 2OOHG 2OOTL EC DECAY 79SC01r HASRD-OCKr 3/19 20 IHG ZOlTL EC DECAY T8SClfr HASRD-DCKr 3/79 2OZHG 202TL K DECAY 78SC16r HASRD-OCKI 12/18 203TL 203HG @- DECAY 18SCOSr HASUD-OCKr 10118 203TL 203P8 K DECAY 18SC051 HASRD-DCKr 10178 204HG 204TL EC DECAY 71MA18r HASRD-DCKr 10/?8 204PB 204TL 9- DECAY 11MA781 HASRD-DCKr 10118 2OIPB 204P9 IT DECAY (66.9 Yl 11MA18 r 1251221 HASID-OCKr IO/18 20 5TL 20SP9 EC DECAY 78SCOlrl8PEO81 HASPD-OCKr 5/19 206P8 20681 EC DECAY 19UE01. HASRO-OCKr 3/19 201PB ZOTTL 9- DECAY 17 SC 19 .?68L151 HASRD-OCK. 12/78 207P8 20791 K DECAY 7lSCl9r78YA04. HASRO-OCK. 12/78 208P8 208TL E OECAY 7lLEWl ~1SKOO2r17GE12~HASRD-DCK. 10178 20808 20981 K DECAY 11LEU1* HASRD-DCKr 5/19 209P8 209TL e- DECAY 77WA34*17VYO2r HASPD-OCKr 10/?8 20981 209P8 @- OECAY llWA54. HASRO-OCKI 101 78 205PB 209PD 4 DECAY 77YA34. HASRD-DCK. 5/19 2098 1 209PO EC OECAY 11~~34~HASRO-DCK* 5/79 2lOP9 ZlOTL @- DECAY 11LEU2r HASPD-DCKr 10118 21081 2lOP8 8- DECAY ' 11LEU2 r HASRD-DCKe lo/ 18 210PD 21081 DECAY (5.015 01 11LEUZr HASRO-DCKr 10118 206P8 2lOPO A DECAY 11LEUZ 1?3G0391 HASRD-OCK. 10118 2118I 2llPB @- DECAY 18 M4 2 9 r 768 L15 r HASR 0-OCK r 12/18 207TL 21181 A DECAY 18 MA299 768L13r HASRD-OCKr 12118 211PD 2ll8I 9- DECAY 18MA29. HASRO-DCKr lOl78 , 201P8 ZllPO A OECAY '(0.516 St 18MA29r HASRD-OCKr 12/78 20181 ZllAT A DECAY * 18MA29r HASRD-DCKr 12/78 211PO ZllAT EC DECAY 78MA29r HASRD-OCKr 12/78 21281 ZlZPB 6- DECAY 72PaWA e77KU25. HASRQ-DCKr 12118 208TL 2128I A OECAY 12PAMAr HASDD-OCKr 10/78 ZlZPO 21281 B- DECAY 12PAMAr HASRD-DCKr 1Ol78 208P9 212PO A DECAY 72 PAMA 17+HU15r 75SA06 r HASRO-OCKv 10 / 18 209TL 21381 A DECAY 13MA65t7NY02r HASRD-OCK. 10118 213PO 21381 I+ DECAY 13MA63rTNYOZr HASRD-OCKr 10118 209P9 213PO A MCAY 13WA63r1NYO2r HASRO-OCKr 10178 2148I 214P8 I+ DECAY 7ll012~71Z001rHASRO-OCK. 10178 214PD 21481 B- DECAY 77TOl2r77ZOOlr HASRQ-OCKr 10118 2lOP8 214W A DECAY 771012r HASRD-OCKr 10/18 2llPB 2lSPO A OECAY 17MA29r HASRO-OCKr 10/78 212P9 216PO A DECAY 16ELO3r77KU15. HASRO-OCKr 10/18 21381 217AT A OECAY 73MA64. HASRD-OCKr 10118 214W 218PO A DECAY l7T013r HASRD-OCKr 10118 214Pr) 218RN 4 DECAY l7T013r HASDO-OCKI 10118 215PO 219RN A OECAY lmA301168L131 HASqD-OCK* 12 /?E 216PD 22ORN A DECAY 7bEL04~71KU15r HASRO-OCK. 10/18 211AT 22lFR A DECAY 13MA65r HASRD-OCKI 10178 218PO Z22RN A DECAY 771014r HASRD-OCKr -11118 218RN 222RA A DECAY 11T014r HASRO-DCKr 11/78 223RA 223FR 9- DECAY 77MA31r HASRD-OCKr 11/18 219RN 223RA A DECAY ?TM45lr HASRO-OCK. 11/78 22ORN 221RA A DECAY 76ELOSr77KUlSr77KU25r HASRD-OCKr 11 /78 225AC 225RA OECAY 13MA66r HASRD-OCKr 11/18 22lFR 225AC A DECAY 73MA66r720214r HASDO-OCKI 11/78 222RN 226RA A DECAY 11T309r77Z001r HASRD-DCKr 11/70 LLZRA 226TH A DECAY 71T009r16KU08r HASRQ-OCKr 11/78 Z23fR 227AC A DECAY 11MA32r HASRD-OCKr 11/18 227TH 227AC e- OECAY 77MA32r HASID-OCKr 11/70 223RA 22m A DECAY 7lWA32r HASRD-OCKr 11178 228AC 228AA @- OECAY 7bW06r HASRO-OCKr 12/18 INDEX TO TABLES OF RADIOACTIVE DECAY DATA 33 28TH 228AC B- OECAY 7bH006r HASRO-DCKr 12/78 224RA 228TH A DECAY 76H006r77KU15r77KUZS r HASRD-DCK. 12 178 225RA 229TH A DECAY 781004. HASRD-DCKr 12/78 226RA 230TH A DECAY 77EL03r78KUO8r HASRD-OCKr 6/79 230TH 230PA K DECAY 17EL03. HASRO-DCKI 12/78 230U 230PA I?- DECAY 77EL03r HASDD-DCK. 12/78 226TH 230U A DECAY llEL03r76KU08r HASRD-DCKI 12/78 231PA 23lTH B- DECAY 77SC15r HASDO-DCK. 12/78 227AC 231PA A DECAY 17SCl51 HASRD-DCKr 12/78 231PA 231U EC DECAY 17SCl5r HASRD-DCKr 6/79 ZZ8RA 232TH A DECAY 77SC13r HASRO-DCKr 1/79 228TH 232U A DECAY 77SCl3r HASRO-DCKr 1/79 233PA 233TH B- DECAY 78EL04r HASRD-DCKr 6/19 233U 233PA B- DECAY 78EL04r HASRO-DCKr 1/79 29TH 233U A OECAY 78EL04r HASRD-DCK. 1/79 234Pa 234TH 8- DECAY 77EL06r HASRO-DCKr 1/79 1 234U Z34PA + DECAY (6.70 HI 77ELO6r HASRO-OCK. 1/79 234PA 234PA IT DECAY (1.17 Ml 77EL06r78CH06r HASRD-DCKr 1/79 234U 234PA @- DECAY 4 1.17 Ml 77EL06r HASRD-DCKr 1/79 BOTH 234U A DECAY '17ELO6r HASRO-DCKr 1/79 231TH 2351) A DECAY (7.038E8 Yl 77SC15r HASRO-DCKI 1/79 235U 23SNP K DECAY 77SCl5r HASRD-DCKr 2/79 232TH 23MJ A DECAY 71SC13r HASRD-DCK. 1/79 23611 236NP K DECAY (1.15E5 Yl 17SC13r HASRD-DCKr 6/79 23 6PU U6NP 8- DECAY (l.lSE5 Y)- 77SC13r HASRO-OCKr 6/79 236U 236NP EC DECAY (22.5 HI 77x13r77P005 r HASRD-OCKr 6/79 236PU 236NP 8- DECAY (22.5 H) 77SCl5r HASRD-DCK+ 6/79 232U 236PU A DECAY 77SCl3r HASRD-DCKr 1/19 237NP 23N 8- DECAY 78ELOlr HASRD-DCKr 1/19 233PA 237NP A DECAY 18ELOlr HASID-DCKr 1/79 237NP. 237PU EC DECAY 78EL01r HASRD-DCKr 2/79 234TH 238U A DECAY 77EL07r HASRD-DO(* 1/79 238PU 238NP B- DECAY 77EL07r HASRD-DCKr 1179 23411 238PU A DECAY 77ELOTr HASRD-DCKI 1/19 239NQ 239U 6- OECAY 77SCISr HASRD-OCKr 6/79 239PU 239NP DECAY 77SCl5r HASRD-DCKr 1/79 235U 239PU A DECAY 77x15 r 77JAD8. HASRD-OCY r 1/79 240NO 24DU 9- DECAY 77SC131 HASRD-DCKr 1/79 24OW 240NP B- DECAY (65 Ml 77SCl3r HASRD-DCK. 1/79 ZCONP 24WP IT DECAY (7.4 Ml 77SC13r HASRD-DCKr 1179 240PU 24WP 8- DECAY (7.4 Wl 77SC13r HASRD-DCKr 1/79 236U 240PU 4 DECAY I7SC13 r 7 7BA69r 18JA1 1 r HASRD-DC K 6/ 79 24lAM 241W B- DECAY 78 EL02 r HASRD-OCK. 1/79 231NQ 24lAM A DECAY ?8ELOZr?8CE06.?80VD1r HASRD-DCK. 2/19 23 8U 242PU A DECAY 17EL08r16BU23r HASRD-DCKr 2/79 242PU 242AM 9 DECAY (16.02 Hl 77ELO8r HASRD-DCKr 2/19 242C* 242AM DECAY (16.02 Hl 17ELO8r HASRD-OCKr 2/79 238NP 242AM A DECAY (152 Yl 71ELO8r HASRD-DCKr 2/19 242 AM 242AM IT DECAY (152 Y) llEL08. HASRD-DCKr 2/19 238PU 242CW A DECAY llELO8r HASRD-DCKr 2/79 243AM c243PU I+ DECAV 7tELl01 HASRD-DCK. 2/19 239NP 243AM A DECAY 7IELlOr HASRD-DCKr 2/79 239PU 243CM A DECAY 76ELlOr HASRD-OCKr 2/79 240U 244PU A DECAY 16SC02r HASRD-OCKr 2/19 244CW 244W B- DECAY ( 10.1 HI 76SC02 r HASRD-DCKr 2/19 240w 24UM b DECAY 16SC02. HASRD-DCKr 2/19 245AM 245PU B- DECAY 16ELOlr HASRD-OCKr 6/19 245CM 245AM S DECAV 76ELOlr UASRD-DCKr 6/79 24lQU 245CM 4 DECAY 16ELOlr HASRD-DCUr 2/19 246611 246PU S DECAY 7CSC02r HASRD-DCKr 2/79 246CM 246AM + DECAY (25.0 Ml 76SCOZi16MU03. HASRD-DCKr 2/?9 242PU 246CR A DECAY 75 SCO2r HASRD-DCK. 3/79 243PU 247tM A OECAY 76ELOZr HASRD-DCK. 5/79 244PU 249Cq A DECAY 76 SC02 r778A69r WASP.D-DCKr 3/19 Zi*CM 248CF A DECAY 76SCO2r HASRD-DCKr 6/79 2498K 249cW 8- DECAY 16SC09r HASRD-DCKr 3/19 249CF 249BK B- DECAY 7CSC09r HASRD-DCKr 3/79 245CW 24#F A DECAY 7CSC09. HASRD-DCKr 3/19 246 PU 25OCM A DECAY 76SCOZr HAPbDCKr 3/79 2508K 25OCM I+ DECAY 16SCO2I' HASRD-DCKr 5/79 25OCF 250BK B- DECAY 76SC02. HASRD-DCKr 3/79 246CM 25OCF A DECAY 16SC02r HASRD-DCKr 3/19 251CF 25lBK B- DECAY 76SC09r HASRD-DCKr 3/19 241CW 251CF A DECAY 16SC09r HASRD-Dar 3/79 248CW 252CF A DECAY 76 SCO2 r16MO3Or HASRO-DCKr 3/19 249CM 25XF A DECAY 76SC09r MASRD-DCKr 3/79 253ES 253CF S DECAY ICSC09r HASRD-DCKr 3/19 2498K 253ES A DECAY 76 SCO9r HASRD-OCK. 3/79 25OCM 25UF 4 DECAY T~SCOZ. nAsaD-oa. 3/19 14 RADIOACTIVE DECAY DATA TABLES 25OBK 254ES A DECAY (275.7 DI 76SC02v HASRD-DCKv 3/79 ZSOBK 254~sA DEC~Y(39.3 Hi 76 SCDZ v HASRO-DCKv 3/79 254FM 254~se- DECAY (39.3 Hi 7tSC02. H4SRD-DCKv 3/79 ~. 250CF 254FM A OECAY 7bSC02 v HASRD-DCK. 3/79 251BK 255ES A DECAY 7bSC09v HASRD-DCK. 5/79 255Fq 255ES 8- DECAY 76 SC 09 HASRD-DCK. 3 179 251CF 255FM 4 DECAY 76SC09v. HASRD-DCKv 3/79 252CF 256FM A DECAY 7tSC02v HASRD-DCKv 3/ 79 INDEX TO TABLES OF RADIOACTIVE DEaY DATA 35 BQ084% - -. : t .e..._ References for .- .--.-* _. Radioactive Decay Data Sets 1 I This appendix contains the literature references for key numbers given with the index to tables in the radioactive decay data sets corresponding to the Appendix 2. 36 7 CBO 22 ;I.Bormann, R.R.Bissem, E.nagiera, R.Warnemunde - Pucl.Phys. Al57, 481 (1970) Total Cross Sections and Isomeric Cross-Section Ratios for (n.2n) Reactions in the.Enerqy Region 12-18 Rev 70GOU8 I. U.Goodier. P.R.Eighes, n.J.Woods - 1nt.J.bppl.Radiat.Isotop. 21, 678 (1970) The Decay of Indium-1 13m 7 lAu b2 R.L.Auble - Nucl.Data Sheets B5. 109 (1971) Vuclear Data Sheets fcr A = 80 71BuO8 1.F.Bubb. S.I.fl.Aaqvi. J.L.Wolfson - 3ocl.Phys. A167, 252 (1971) Gamma Rays Pollowiig the Decay of OSSr and e%-Sr 7 1Rorl D.J.Roren - Nuc1.Data Sheets BS, 131 (1971) nuclear Data Sheets for A = 85 7 1Levl 1.8.Levis - nucl.Data Sheets BS, 243 (1971) Uuclear Data Sheets for A = 208 7 lLev2 3.B.Lewis - qucl.Data Sheets 85, 631 (1971) Tuclear Data Sheets for A = 210 71!4a78 n.J.aartin - suc1,Data Sheets B5. 601 (1971) Nuclear Data Sheets for A = 20U flRaU3 S.Raman, 8.J.Ria - Ipucl.Data Sheets 86, 39 (1971) Puclear Data Sheets for A = 111 71RaaU S.P.anan. A.J.Kia - 1Pucl.Data Sheets BS, 181 (1971) Nuclear Data Sheets for A = 113 710006 R. A.Voinora, 1.1. Egoroo, 9. V.Ralinicheo, A.G.Sergeev - 1zr.A id.Nauk SSSR, Ser.Piz. 35, E61 (1971): Bull.Acad.Sci.USSR, Phys.Ser. 35, 79U (1972) Properties of Low-Lying Excited Levels of esSr and .*Tc 72Aubl 9.L.Aublo - Jucl.Data Sheets 87, 363 (1972) Nuclear Data Sheets for A = 123 72na09 R.L.Auble - nucLData Sheets BE. 77 (1972) Uuclear Data Sheets for A = 127 72bulO R.L.Auble - Bucl.Data Sheets B7, 465 (1972) nuclear Data Sheets for A = 125 R.L.Iuble - Fucl.Data Sheets 87, 465 (1972) nuclear Data Sheets for A = 125 72BeA6 P.E.Bertrand. D.J.Roren - Rucl.Data Sheets 87, 1 (1972) Vuclear Data Sheets for b = 107 72BeA7 P.E.Bertrand - Nucl.Data Sheets 87, 33 (1972) 'Puclear Data Sheets for 1 = 108 72Berl P.E.Bertrand - iiucl.Data Sheets 87, 919 (1972) Nnclear Data Sheets for b = 122 72~~iu a.s.Dthelepor, R.B.Ivanoo, X.A.Xikhailora, V.0.Sergeer - 12v.Akad.Nauk SSSR, Ser.Pit. 36, 2080 (1972): Bull.Acad.Sci.USSR, Phys.Ser. 36, 1832 (1973) 7-Spectrum of ZZSAc 72Em01 J. F.Eaerp, S.A.Reynolds, E.I.Wyatt, C.1.Gleasoc - qucl.Sci.Eng. U8, 319 (1972) Ralf-Lives of !!adlonuclides - Iv 7 2Ee0l W.Rertog, W.Grimm - Z.Phys. 257, 420 (1972) Der zerfall des 9V.r 72810.3 J.C.Ei11, K.E.Vaug - Phys.Eer. CS, 805 (l972) Decay of **Br 7 2R055 D.J.Horen - Rocl.Data Sheets 88. 123 (1972) nuclear Data Sheets for A = 129 72Ko59 D.C.KOcber - nucl.Data Sheets BE. 527 (1972) Unclear Data Sheets far A - 93 72K060 D.C.Kocber. D.J.Roren - nucl.Data Sheets 87, 299 (1972) maclear Data Sheets for A = 92 D.C.Kocher, D.J.Boren - Bacl.Data Sheets BI. 299 (1972) nuclear Data Sheets for A = 92 72Le.1 1.8.Levis - nucl.Imta Sheets Be, 389 (1912) Uuclear Data Sheets for b = 193 72neRo L.R.ledsker, D.J.Boren - Bucl.Data Sheets 88. 29 (1972) Ioclear Data Sheets for L = 95 72ne28 L.R.ledsker - Ilncl.Data Sheets BE, 599 (1972) nuclear Data Sheets for A = % 720103 R.J.Olson. @.L.Talbert,Jr., J.R.lcConnel1 - Wys.Ber. CS, 2095 (1972) Gama-Ray Studies of the DecaTs of **Kr, *rEtb, and .*Sr 72PaRa S.C.Pancholi. R.J.lartin - Nucl.Data Sheets B8, 165 (1972) Nuclear Data Sheets for A = 212 tzsca2 U.-D.Schsidt-9tt. R.W.Pink - Z.Wys. 254, 281 (1972) The K-Conversion Coefficient near Threshold of the 30 keV Isomeric Transition in loom-bg Decay 72sc50 n.R.Sch8orak - Rac1.Data Sheets Bl, 395 (1972) Uoclear Data Sheets for A = 196 72Si22 C.Signoria1, R.lorlnaga - Phys.Lett. 008. 509 (1972) b a* - 0. Cross-over Transition in *o*Pb 72Ve09 R.Verheu1. W.B.Evbank - Rucl.Data Sheets 88. 077 (1972) Uoclear Data Sheets for A = 91 72Wa 11 A.C.Wah1 - J.Inorg.Bucl.Chem. 30, 1767 (1972) 10.6 */- 0.5 Tear Ealf-Life of alam-cd 7 3A116 A.V.Aldushchentov. I.&.Volnora, V.G.Dubro. A.I.Egorw, T.V.Kallnicher, D.R.Kamiaker. L-LPeker. b.G.Sergeer - 1zv.Ikad.laok SSSR. Ser.Piz. 37, 965 (1973) : Bull.Lcad.Sd.USS~. Phys.Ser. 37, 80.5. 08 (1970) three-Particle and *&nomaloas*Excited States of lolTc 73A133 K.R.blrar - NncLData Sheets 10, 205 (1973) nuclear Data Sheets for R 0 71 REFERENCES FOR RADIOACTIVE DECAY DATA SETS 37 f3Au10 R.L.Aable - Yacl.Data sheets 9, 125 (1973) Roclear Data Sheets for A = 126 7 3Aa 11 R.L.Aable - Uacl.Data sheets 9. 157 (1973) Raclear Data Sheets for A = 128 73Be08 ?!.Bebar. K.S.Krane, R.n.Steffen, B.E.Bonker - Poc1:Phys. A201, 126 (1973) The Spin and Parity of the 1771.2 keV Excited state of la*Pd 73BeY1 9.8eharr D.A.Carber, Z.0.Grabovski - Rucl.Phys. A209, 525 (19731 Spins of the Levels and naltlpole nixing Ratios of the Transitions in *¶lo .- 73Be78 P.E.Bertrand - Racl.Data Sheets 10, 91 (1973) Uoclear Data Sheets for A = 120 7 3El 13 I!. S.El-Resr. E.Bashandy - 2.laturforsch. 28a. 1959 (1973) AnOBalOUS L-Sabshell Internal Conversion of Some Hindered El hansitions ln 17a~m, rT¶Ln and *TvHf 7 3E118 I.A.Ellis - t7acl.Data Sheets 9, 319 (1973) Roclear Data Sheets for A = 181 7 3EnVa P.3.Endt. C.Van der Leun - l7ocl.Phys. AZlQ, 1 (1973): Erratam tacl.Phys. A288, 153 (1975) Energy Levels of A = 21-00 roclei (0) 7 3Ge 05 R.J.Gehrke - bocl.Phys. A20U. 26 (1973) The Decay of a*zIr 7 3G0 39 D. ~.Gorman, ~.Eytz- ~.R.~caa.sci., Ser.~277, 29 (1973) Woovelle Determination Absoloe de l'lnergie a do *loPo 73Ha 11 J. K.Halbiq, ?.K.Qohn, U.L.Talbest, Jr.. J. J.Eitter, J.R.BcConnel1 - Rucl.Phps. 1203. 532 (1973) The !+Decay of *ISr 73Ha76 B.Har8att - Racl.Data Sheets 10. 359 (1973) Roclear Data Sheets for A = 169 731~06 E.Inooe, T.losbitara, T.norii - J.Phys.Soc.Jap. 34, 1437 (1973) Gamma-Ray Energies and Relative Intensitles of ?¶See 10.m-Ag, 1IJSD, 1aaI and Ir%a 7 3Ka 05 H.3.l.Karlm - Badiochia.Acta 19. 1 (1973) A Study of U GeV Elecuon Spallation Products of Xodine-I 7 3~043 D.C.Kocher - Racl.Data Sheets 10, 241 (1973) Uoclear Data Sheets for A = 90 73Kr05 I(.5. Krane, 0. A. Steyert - PhYS.ReT. C7, 1555 (1973) loclear Orientation Stadies of the Decays of and l.¶,l.l,l*JO~ 7 3Kr 20 L. A.Kroger, C.0.Reich - Rucl.Data Sheets 10, 429 (1973) noclear Data Sheets for A = 153 73Lerl 3.B.Lewls - Rac1.Data Sheets 9. 019 (1973) Uuclear Data Sheets €or A = 191 f 3Le 10 J.Legrand. J.norel - Phys.Rev. C8, 366 (1973) Evidence of a Lor-Intensity 8- hansltion in the Disintegration of *.Tc 73Le29 J.Legrand, B.Blonde1. P.nagnier - Hucl.Instros.Bethods 112, 101 (1973) Eigh-Pressare OT PtoprPtional coanter for Internal Conversion Electron Ileasure8ents (1 a.Ce, lO.Cd, *.Tc-8) 73L003 P.Loeweneck, B.lartin - UucLPhys. A203, 332 (1913) loclear Structure =fat in Internal conversion of the Isomeric Transition in a.10~ 13LO10 D.Lode, C.Yunnich, L. Bogluod, S.C.Ral8ekog - UclCl.PhY8. A209, 170 (1973) Half-Life Beasoremants of Excited Levels in 1221 13Ua63 C.laplas - BocLData Shwts 10, 597 (1973) Uaclear Data Sheets far 1 = 213 73BaW C.Raple8 - Wacl.Data Sheets 10, 6tl (1973) Uaclear Data Sheets for A = 217 73Ra65 C.Uaples - Uac1.Data Sheets 10, 625 (1973) ~ laclear Data Sheets for L = 221 13Ua66 C.lap1es - Uacl.Data Sheets 10, 643 (1973) Uoclear Data Sheets far 1 = 225 13Ue29 L.R.Iledskoc - UaeLData Sheets 10. 1 (1973) Boclear Data Sheets far A - 97 73ui08 L.D.niller, ?.J.Schima - Int,J.Appl.Badlat.fsotop. 20, 353 (1973) The Ralf-Life of 1Z.m-Xe 7mym P. A. nyers, R.J. Ragle,h, - J.Inorg .Aocl.Chea. 35. 3985 (1913) The Half-Life of 1.10 730k04 I(.Okano, I.Karase, T. Bayashi - Uacl.1nstram.Eethods 108, 279 (1913) Gamma-Ga88a Angalar correlation Apparatas wfth oa-lfne Zrradiation system for the Stady of Short-tiTed Isotopes 73Ba32 5. Eaman, B.L.Aable, 0.T.Bilner - Pbys.Lett. 47B, 19 (1973) An E5 Transition in 12We and E5 hansitions in General f 3Sa 36 D.C.Santry, R.D.0emer - Can.J.Wys. 51. 2901 (1973) Ther8al Heutron ktiratfon CrOSS Sections and Resonance Integrals of .*Zr and .*Zr 13Sc41 B.R. Sch8orak - Uucl.Data Sheets 10, 553 (1973) nuclear Data Sheets far A - 188 ' 73Sc42 E.iI.Sch8orak - BacLData Sheets 9, 401 (1973) Uaclear Data Sheets far A = 190 7 3sca3 B.8.SchBorak - 8acl.Data Sheets 9, 195 (1913) naclear Data Sheets far L - 192 735102 b.C.Sfngha1. l.R.Johnmm. E.Eichlor, J.E.Ea85.lton - Phys-Eev. c7, 770 (1973) Gamma-Ray Studies on the Decay of 2.Ol-min lo.Ag 38 RADIOACTIVE DECAY DATA TABLES 7 3Ta 15 U.L.Talbert,Jr., E.J.Ranson - Phys.Rev. C8. 19u5 (1973) Decay of mass-separated *V 731017 ~.~.Todd,~.~.Kelly, ~.n.Bernthal, a.C.lcAarris - Ruc1.Data Sheets 10, 07 (1973) Ruclear Data Sheets for A = 101 73Tu05 J.K.Tu11 - Rucl.Data Sheets 9, U35 (1973) Ruclear Data Sheets for A = 159 73Tu06 J.K.Tu1i - Rucl.Data Sheets 9, 273 (1973) Nuclear Data Sheets for A * 157 7 3U110 J.B.Villett, G.T.Emery - Ann.Phys. (Rev Tork) 78. 496 (1973) Relative Intensity and Internal Conversion Coefficient leasurements in The Decays of SICr. IS7CQ. l*ZIr, and Z07Bi 70ACoO E. Achterberg, P.C.Iglesias, A.E.Jech, J. A. Roragues, D.Otero, n. L. Perez, A.n.Proto, J.J.Ross1, U.Scheuer - Phys.Rer. ClO, 2526 (1970) Levels of *rRb, *SSr, and *3Y Ped in the Decays of *3Kr, *'Rb, and *3Sr 7UAjOl P. Ajzenberg-Selove, T.Lauritsen - nacl. Phys. A227, 1 (1974) Energy Levels of Light Huclei A = 5-10 74A133 K.R.Alvar - Rucl.Data Sheets 13, 305 (197U) nuclear Data Sheets for A = 73 74A13U K.R.Alvar - Aucl.Data Sheets 11, 121 (1970) Ruclear Data Sheets €or A = 72 74An22 1. Y.AntOneva. A.V.BarkoT, A.V.Zolotavin, G.S.Katykhin. V.n.nakaroo, 0.0. Sergeev - Tzv.Akad.lauk SsSR, Ser.Piz. 38, 1741 (197U): Bu1Z.Acad.Sci.USSR. Phys. fer. 38. 110.8, 150 (1979) Weak Beta and Gamma Transitions in the Decay of *sZr, qsRb*, and *'Nb-g 7UAr 13 G. Ardisson - Radiochem. EadloanaLLett. 16, 2U1 (1974) Decroissance du ~~*m,In(T = 5U mu) 70ArI G. Ardisson - 8adiochem.Badioanal.Lett. 18, 365 (1970) Decroissance du I*sDy 70BaTI E. Backe, E.Engfer, E. Kankeleit, R.Link, R.nichaelsen, C.Pettitjean, L.Schellenberg, 8. Schneuuly, V.O.Schroder, J.L.Vuilleamier, A. K.Valter, k.Zehnder - lucl.Phys. A234, 069 (1970) nuclear Excitation and Isomer Shifts in Ruonic Atoms (I). Experiment and Evalaat ion 7UBeB B. R.Be1yaev. S. S. Vasilenko, D.n.Kaminker, T. V.Sergeenkov - 1zv.Akad.Rauk SSSR, Ser.Piz. 38, 2505 (197U): Bull.Acad.Sci.OSSR, Phys.Ser. 38, 1po.12, 35 (197U) Excited States of 1.*Os. EO Transitions P.E.Bertrand - Rucl.Data Sheets 13, 397 (1970) Ruclear Data sheets for A = 106 P.E.Bertrand - Rucl.Data Sheets 11. 009 (1910) Nuclear Data Sheets far A = 105 T. W.Burrovs - Rucl.Data Sheets 12, 203 (1974) lfuclear Data Sheets for A = 195 A.Boyrn - Uucl.Data Sheets 11, 189 (1974) Uaclear Data Sheets for A = 165 L.R.Cavallo, ?.J.Schima, 1. P.Onterreger - Phys.Rev. C10. 2631 (1974) Decay of Isaxe-g E.Colle, B.Kishore - PhyS.neT. C9, 981 (1979) kbsolate ?-Ea7 Intensities in the Decay of 7*Kr and I*7Xe J.De Raedt, l.Eots. E.Van de Voordc - Php.Rev. C9, 2391 (1979) Angalar Correlation Study of a**f Popalated in the Decay of lz*Te P.Drehmann - Z.Phys. 271, 349 (1974) Beta-gamma-Vinkelkorrelatlon bei I**Pm T.A.Ellis - WacLData Sheets 12, 533 (1914) Uaclear Data Sheets for A = 185 C.E.Engelke, J.D.Ollman - Phys.Eev. C9, 2356 (1979) Observation of a Weak Beta-DeCay Branch in **Tc n.n.?owler, G.V.Goth, C.-C.Lln, A.C.Wah1 - J.Inorg.luc1.Chem. 36, 1191 (1974) : A-C.Wah1, Priv.Comm. (Janaary 1974) Aalf-Lives of Tfn and Antimony rission Products vlth A = 128-133 R. A.Pox, V.D.Ramilton, D.D.Uarner - J.Phys. (London) A1, 1716 (1974) Rultipole Rixing Ratios of Gamma Rays Emitted in the Decay of Polarized l*oTb 1.Pujiwara. N.Imanishi, T.lishi - J.Inorg.liuc1.Chem. 36, 1921 (1970) Decay of 131Te and IaWe Isomers P. L. Gardulski, 3. L.Viedenbeck - Phys. Rev. C9, 262 (1974) Baltipole Rixing Eatios of Transitions in **Tc D.A.Garber. n.Behar, 2.V.Grabovski. T.V.Tu - Racl.Phys. A219, 370 (1970) Spins of the Levels and Rultipole nixing Ratios of Transitions In 12sSb Determined from 7-7 Directional Correlation and Polaritation- Direct iona 1 I: Corral :*Con Reasurements 1OGa 14 V.I.Ga+rilyak. A.A.KlyUChnlkOT, V.T.Kupryashkin, G.D.Latyshev, V.K. laidanyuk, Y. V. lakovetskii A. P. UOTg OrOdOT, A. I. -0 ktistW - I¶X.A kad. Bauk SSSR, Ser.?iz. 38, 36 (1979): Ball.Acad.Sci.OSSR, Phys.Ser. 38, 110.1, 31 (1974) The Internal Conversian Spectrum of **re 74Gr41 E.P.Grigorev, A.V.Zolotavin, 5. 9.Kamynov - 1zv.Akad.lauk SSSE, Ser.?iz. 38, 2499 (1914) ; Bull.Acad.ScLUSSR, Phys.Ser. 38, 110.12. 30 (1970) Decay of I*.g-Ro 70Gr06 L.R.Greenwood - racl.Data Sheets 12. 139 (1970) Uoclear Data Sheets for A = 139 REFERENCES FOR RADIOACTIVE DECAY DATA SETS 39 J. 1.Gualda. R.R.Saxena. P.C.tavislak - Rucl. Phys. A23U. 35' (l97U) Directional correlations of 7-Transitions in 13*Xe J.R.Gualda, R.N.Saxena - Rev.Brasil.Pis. 4, 47 (197U) Nuclear Spectroscopic Studies of Lou-Lying States in "As B.Aelpp1, A.Pakkanen, J.Eattula - nucl.Phys. A223. 13 (1970) The E2/nl 3ixing of the Transitions from the KT = 2. Bands ir. a*o,l*zOs and a*zPt E.r.Renry - nucl.Data Sheets 11, U95 (1970) Nuclear Data Sheets for A = 133 E.R.Hiddleston, c.P.groune - Rocl.Data Sheets 13, 133 (1970) Raclear Data Sheets for A = 130 D.J.EOren, B.Earmatt - Rucl.Data Sheets 11, 509 (1910) Ruclear Data Sheets for A = 171 B.W.Ruber, K.Kramer - 2.Phys. 267, 111 (1970) Levels of *TTc from the Decay of *'Ru . E. Ruenges, R.Vonach, J.Labetski - Nucl. Instrum. aethods 121, 307 (1979) Precision Time-of-Plight System for Measurement of the Bean Energy of the nunich Tandea Accelerator 70Jo03 J.R.Johnson. K.C. Rann - Can.J.Phys. 52. U06 (197a) The Decay of I**Sb 7UJo 16 A.S.Johnstoa - ned.Phys. 1, 280 (1970) Photon Yield of 148.9-keV Gamma of IzJXe 7UK026 B.K.S.Koene, R.Ligthart, R.Postma - Rucl.Phys. A235. 267 (1974) Directional Distribation of 7-RapS from oriented a3rI 7CK036 D.C.Kocher - Rucl.Data Sheets 13, 337 (197a) Ruclear Data Sheets for A = 103 +ana24 G.larest, B.Raroutunian, LBerkes, Xneyet, 3.Rots, J.De Raedt, R.Van de Voorde, R.Oonis, R.Coussement - Phys.Rev. C10, 402 (1974) Electromagnetic Properties of Low-Lying Levels of az*Xe Tuna30 R.nabuchi, A,takahashi. Y.Rakamura, K.Rotsu, R.Hamaguchi - J.Inorg. Nncl.Chem. 36, 1687 (1970) The Ralf-Life of *aCa +one33 L.R.Redsker - nuc1.Data Sheets 12, 031 (1970) Nuclear Data Sheets for A = 99 7Une3U L.R.nedsker - 'Rucl.Data Sheets 11, 151 (1974) Nuclear Data Sheets for R = 98 7UOe 19 L.~;.Peker. V.n.Sigalov, 1.1.Kharitonor - Aucl.Data Sheets 12, 303 (1979) Buclear Data Sheets for A = 100 faRa 03 S.Saman, R.L.Aable, P.p.Dyer - Phgs.Rer. C9, U26 (1970) Ueak Gamma Transitions in 129-Day 1+3Sn-g Decay 7URyOl T.B.Ryves. K.J.Zieba - J.Pbys. (Lo!!don) R7, 2318 (1970) The Resonance Integrals of ~'CU. 'Wu, a07Rg. IS*Tb. r**Dy, and aaSRo 74scOb R. n.Sehuuferlins. K.-0. Aoffaann - Z.Phys. 266. 129 (1 970) Pormfaktor des Betaspektrurs ron I**Pm- 7asca R.R.Schmorak - Ruc1.Data Sheets 13. 267 (1970, nuclear Data Sheets for A - 186 7UScO8 V. A.Sergienko. V. l.Leheder - Izv. Rkad.nauk SSSR. Ser.?it. 38. 802 1974) : BUll.lCad.SCi.USSR8 Phys.Ser. 38. ~0.0. 122 (1910) Deter.ining K-captmre Intensities for ls*Gd - IsWu Decay ?.Tolea, K.R.Eaker. W.D.Sehmidt-Ott. R.P.?lnk .- Z.Phys- 268. 289 ( 970) The Electron Capture Decay of l*SI and l*sPm J.K.TUli - Nud.Data Sheets 12. 477 (1970) Nuclear Data Sheets for A = 166 S. W.Tates. J.C.Cunnane, P.J.Daly, R.Thompson. R.K.She1ine - RUCl.Phys. A222, 276 (197~) Levels of 1.00s Populated in the Decays of 3.3 h I.om-Ee and 12 d a.01~ and in the %**Os(d.p) a*oOs Reaction f. Ijzenberg-Selove - lhxl.Phys. A208. 1 (19751 Energy Levels of Light nuclei A = 11-12 A.Artna-Cohen - Iucl.Data Sheets 16. 267 (1975) nuclear Data Sheets for II = 183 G. rrdissoa - Ruc1.Instrum.Hetbods 126, 269 (1975) Energies et Intensities des f Qui Suirent la Disintegration de I*SDy ~.L.Auble - rrocl.Data Sheets la, 119 (1975) Vaclear Data Sheets for R = 63 R.L.Auble - RQCl.Data Sheets 16, 1 (1975) Nuclear Data Sheets for A = 61 B.L.Auble - NucLData Sheets 16. 351 (1975) Uuclear Data Sheets for A = 65 B.L.Aub1e - locl.Data Sheets 16. 011 (1975) Uaclear Data Sheets for A = 67 ?.T.- lgnone.XI1. S.Raman - Phys.Rer. C12. 963 (1975) Internal Conversion Studies in a**Rd G.Azuelos. J.E.Kitchiog - PhyS.ReT. C12. 563 (1975) Ealf-Lives of Some T = 1/2 Hirror Decays C. Bargholtz, J. Becker . S.Besha1, 1. Riksson. K.?ransson. L-Gidefeldt. L.Bolmberg. T.StefaMS0B - Z.Phpt. A2'12. 3 (1-5) Levels and Transitions in *z*Te G.L.Bomhert, W.Scheck, K.P.Wieder - 2.laturforsch. 308. 270 (1975) Precision leasurement of the ?-Ray Energies from the Radioactive Decay of *acre ***Tb. 1vOf8, *.*Ir aad ZOWIg 40 RADIOACTIVE DECAY DATA TABLES 758029 A. E. Bosch, J.Davidson, V.Silbergleit, C.A. Eeras. S. l. Lbecasis - Z.Phys. A273, 373 (1975) studies on the Nuclear Structure of llsIn ~.~.~urrous- nuci.bata Sheets la, 013 (1975) nuclear Data Sheets for A = 106 A.Buyrn - Noc1.Data Sheets la, U71 (1975) Nuclear Data Sheets fcr A = 166 R.L.Bunting - Rucl.Data Sheets 15, 335 (1975) Nuclear Data Sheets for A = 137 T.W.Butro~s, R.LAuble - Nucl.Data Sheets 16, 231 (1975) Ruclear Data Sheets for A = 100 B.BuloV, l!.Eriksson, G.G. Jonsson, E.Bagebo - Z.Phys. A275, 261 (1975) Some (7, lpxn) Reactions in Il.Sn at Intermediate Energies G.A.Car1son. P.L.Talbert,Jr.. S.Raman - Nucl.Data Sheets 10. 2U7 (1975) Nuclear Data Sheets for A = 116 n,C.Cambiagqio, G.Garcia Bermuda. 5.Behar - 2. Phys. A275, 183 (1975) The spin of the 2.198 keV Level in 7.Ge and 3ultipole niriEq Ratios of Gama Transitions in the Cecay of ?4Rs 75Ch32 R. A.Cherry,Jr., 5.L. Wiedenbeck - Iucl.Phys. A252. PUS (1975) Directional Correlations of Gamma Rays in 77As 7 5Co 26 V.Cojocaru, D.Pantelica, I.Patrutescu, ILSalagean - Reo.Roum.Phys. 20. 729 ( 1975) The Level Scheme of 97Ub Nucleus K.R.Czock, A.Aaselberger, P.Reiche1, S.Popa - Int. J.Lppl.Radiat.1sotop. 26. 782 (1 915) Determination of the Ralf-Life of *oJPd 75E102 Y.A.ElliS - lucl.Data Sheets la, 391 (1975) Nuclear Data Sheets for L = 187 75ElO7 Y.A.Ellis, B.Aarmat2 - NUcl.Data Sheets 16, 135 (1975) nuclear Data Sheets for L f 177 7 5Pi 08 S.Piarmau, S.S.Aanna - Rucl.Php. A251, 1 (1975) Energy Levels of Light nuclei L = 3 75Pr23 R.Fransson, A.Rilsson. J.de Baedt, L.Tauscher - Rucl.Instrua.nethods 131, 511 (1 975) Precise Energy Determination of the First Excited State in 137Cs for Absolute Energy Calibration in 3uonic Atoms 75PU 12 T.Fukuda, S.0aori - J.At.Enerqy Soc.Jap. 17, 177 (1975) A Dry lethod for Separating Xenon from its Precursor Fission-Iodine: neasurements of the 1JSI Branching Ratio and Aalf-Life of Ilsm-Xe 7 5Go 06 K.P.Gopinathan, S.B.Pate1 - Phys.Feo. Cll, 1369 (1 975) Properties of the Excited States in 171Tm 7 5Gr 19 L.R.Greenrood - 3ucl.Data Sheets 15, 289 (1975) nuclear Data Sheets for L = 80 7 5He 08 t.A.Benry - 8ucl.bata Sheets 15, 203 (1975) Nuclear Data Sheets for A = 130 75Re 12 E.A.Benry - Hucl-Data Sheets 10, 191 (1975) Uuclear Data Sheets for A = 135 7 5Be 13 B.Belppi, LPakkanen, J.Aattula - Uucl.Phy8. A297, 311 (1975) Oixiug of the Transitions from the 3. Quasi 7-Band Level in asztd 7 580 17 D.J.Boren, 1.B.teris - Uocl.Data Sheets 16, 25 (1975) loclear Data Sheets for A 75 7 SBO 18 D.C.Roffman, J.U.Barnes, B. J.Dropesky, ?.O.Larrecce, G.l.Ke1ley. 8.A.Ott - J.InOrg.lUCl.Chem. 37, 2336 (1975) Balf-LiTeS of It*m-Ie, aslm-Ie, 'J'.-Ie, l~~g-xeand ~*~g-Ie 758902 S.T.Bsue. R.B.Asu, ?.K.Pohn, P.B.Western, S.A.Oilliams - Phys.Be+. C12. 582 (1 975) Level Structure of loWd from the Decay of lo*Rh 7 SKI 10 R.Kishore, E.Colle, S-Ratcoff, J.B.Comming - Phys.Rev. C12, 21 (1975) ~7Cl(p,n)*~AfIXCitatbn ?Unction op to 29 Lle~: Study of (pen) Reactions 7 5Ki17 A.J.KI~ - nocl.Data Sbeets 16, 107 (1975) Wuclear Data Sheets for L = 1lU 75Ki 19 R.J.Kim - nuc1.Data Sheets 16, 317 (1975) Nuclear Data Sheets for L = 66 75K002 LKortelahti. A.Pakkanen. J.Kantele - nucl.Phys. A~QO. 87 (1975) Electrooagnetic Transition Rates in *o.Pb 75KoO7 D.C.ltocher - Nacl.Data Sheets 15, 169 (1975) nuclear Data Sheets for L = 83 7 5KO 16 D.C.Kaher - Uac1.Data Sheets 16, 55 (1975) nuclear Data Sheets for A = 90 75K021 D.C.Kocher - Uucl.Data Sheets 16. 005 (1975) Nuclear Data Sheets for A = 89 75KrOu A.J.Krel1, S.AoLaann - Z.Phys. 1272, 257 (1975) r7-Winkelkorrelationsmessungen an IS'JGd 751tr07 L.L.Kroger, C.U.Reich - lucl.Data Sheets 15, U09 (1975) nuclear Data Sheets for = 155 7SLe 08 J.?.Lemminq - Nocl.Data Sheets 15, 137 (1975) Nuclear Data Sheets for A = 81 75Lell J. P. Lemming, B. 1. Aable - lucl. Data Sheets 15, 3 15 (1975) Nuclear Data Sheets for L = 82 REFERENCES FOR RADIOACTIVE DECAY DATA SETS 41 75Le12 n.B.Levfs - tucl.Data Sheets lU, 155 (1975) Uuclear Data Sheets for A = 68 75RilQ Z.Riligy, D.A.E.Darr1sh. S.A.Eid - Acta Pbys. 38. 123 (1975) The Decay of IJIg-Te and lJlm-Te to 1ylI Levels TSUolQ T.norii - J.Phys.Soc.Jap. 38, 616 (1975) Precise neasarement of Rotational Levels of IT7Lu and *7Vf 75R03U T. notii, T.Sait0 - RUcl.Instrom.RQthOdS 131, 197 (1975) The U3U keV Gamma Bay of Io.lg-~ as a Rev Energy Standard 75lia03 P. n.uuh. D.R.Slaughter, prossin. sin. - Uacl.Phys. ~250,1 (1975) Decay of 058s 1SPaQI A.Pakkanen, R.Kortelaht1. K.ffelppi. J.Xante1e. T.Poikolainea, B.Komo - Z.Phys. A27U. 127 (1975) Decay of 10.6 h *oRb +5PS 05 R.S.Proys, E.A.Rermes, R.R.Von GIInten - J.1norg.Rocl.Chem. 37, 1587 (1975) The of lS*mIEo and ls2mZEu and Reaction Cross Sections of 153Eo for 10 Rev HQhtSODS 75RaTT S.Raman. R.J.Kis - Ruc1.Data Sheets 16. 195 (1915) Nuclear Data Sheets for A = 115 15RU06 R.Rubinsstein, S.Gustafsson - Phys.Lett. 588. 283 (1975) Roclear Spb neasoremeots on Aeatron-Deficient Isotopes of the Refractory Elements 75Sa06 S.Sanya1. E.K.Garg, S.D.Chaohan. S.L,Gupta, S.C.Pancholi - Phys.Rev. C12. 318 (1975) Ralf-Life Seasorement of the z12Po Ground State 7 5Sc 13 3.B.Schsorak - Uuc1.Data Sheets la. 559 (19751 ruclear Data Sheets for A = 182 75sc26 R.R.SCh8orak. A.L.Aoble - Aucl.Data Sheets 15, 311 (1975) Roclear Data Sheets for A = 170 7 SSCP 0.Schnelder. fJ.Ra~~tr- Z.Phys. 1273, 239 (1975) On 10 Transitlous in the Decay of ~~ZEu-a(9.3 h) 75Sh29 G. A.Sbevelev. A.G.Troitskaya. V.l.Kartashov - Isr. 1kad.Vaak SSSR. Ser.Piz. 39. 2038 (1975): B~11.A~d.Sci.WSSR. Phys.Ser. 39. HO.10, 26 (1975) The Excited States of IIICd 75S.01 R.D.Sroren, E.?.Zgan jar, I,L.Rark - Z.Pbys. A272, 213 (1975) Xer Levels Observed in I*.Os from the Decay of l**Re 7 50s 03 P.P.Urone. D.C.Kocher - Ruc1.Data Sheets 15, 257 (1975) Nuclear Data Sheets far 1 = 79 75Va 12 J.R.Van Bise, D.C.Caap. R.A.Ueyer - Z.Phys. A270, 383 (1975) Decay of the :y*Cs Isomers and the Levels of IY*Ie. 1a.C~. and I'*Ba 75Va20 5. Vaisala. ?.Raunemaa. A.Pontel1, G.Graeffe, 1.Silvola - Phys.Penn. 10, 133 (1 975) The Decay of .lBb 3/2- Ground State 75v101 V.E.Viola.Jr.. C.T.RoQe, 1.R.Rinor - J.fnOrp.H1iCl.Che8. 37, 11 (1975) Alpha Decaf of Natural l.*Os 7SPa 19 ?.E. Ward. T.T.Cho - Radioche..Radioanal.Lett. 22, 1 (1915) Refined Value for the Ralf-Life of ITTm-Lo 75wam S.L.Waters. R,J.Woods - 1nt.J.A~l.Badiat.Isotop. 26. 084 (1915) The Ralf-Life of +*Br iswrm J.?. Wriqht, O.L.Talbea.Js. , A.P.Voigt - Phys.Rev. C12. 572 (197s) Decays of 101Uo and lolh 75T808 T.Tamaguchi. J.Buao(Gen) T~llagahara- J.Phys.S#.Jap. 38. 911 (1975) The Properties of 2112 keV Level io aa*Sn 76AjOQ ?. Ijsenberq-Selorc - IlocLPhys. 1268. 1 (1976) Energy Levels of Light Uuclei A = 13-15 761001 R,L.Auble - Uac1.Data Sheets 17, 193 (1976) muclear Data Sheets far A - 69 761o03 R.L.Aub1e. 8.B.Eiddlestoa. C.P.Browne - Hocl.Data Sheets 17, 573 (1976) Uuclear Data Sheets for 1 = 131 7 6Ba 39 J. &.Barclay. S.S.Eosonblom. P.A.Steyert. K.S.Kranm - Phys.Rcv. C1U. 1183 (1976) Buclear Orientation of *7,10a,10SEu and lomfth 768882 C.Bargholts, S.Besba1. L.6idefeldt - Nucl.Phys. A270, 189 (1976) Anqslar Correlation leasarements in IalXe 76Bll3 K.Blaton-1lbicka. 8. Kotlinska-?illpet. R.Ratu2, K.Stqcznlevic2, R.l?ovickl, E.Bochorska-Lukaslak - Hokleonika 21, 935 (1976) Precision Gamma-Ray !5pectroscopy of the Decay of 2zyBa and its Daughter Products 7680 16 G.L.Bonhert - 2.Natorforsch. 318. 381 (1976) Precision Reamtement of yRay herqies ftoa the Decay of **Co, *OCo, lY*Cs. '"ztu. 1SaSm and l..Au 76Br W D.S.Brenner. R.&.?kyer - Phys.Be+. C13. 1288 (1976) Decay of 1.W and the V2*[011] Band In Odd-8aas.s Be Isotopes 76Bo02 A.8uyrn - tucl.Data Sbeets 17, 97 (1976) Uuclear Data Sheets for A = 162 768105 R.L,Bunting. PoL.T&lbetf.Jt.. J.B.UcCOnnell. B.A.lleyar - Phys,Bev. C13, 1571 (1 976) Decays of .*Kr and ..Eb 76BoOl R. L,Bunting. J. J. Rraoahaar - UacLData Sheets 18. 87 (1976) loclear Data Sheets far A = 88 1681109 2.W.8orrows - UucLData Sheets 18. 553 (1976) Roclear Data Sheets far A = 156 42 RADIOACIIVE DECAV DATA TABLES 768~23 1. S. Bulyanltsa, A. 1. Geidelman, T. S.Egorov, L.R .Rrfzhanskii, A. A.Lipovskii, L.D.Preobrazhenskaya, A.V.Lovtsyus, T.V. Kholcov - 1zr.Akad.Aauk SSSR, Ser.Pis. 40. 2075 (1976) : Bull.Acad.Sci.USSR, Phys.Ser. 90, lo. 10, U2 (1976) The Ualf-Life of Z**f'u 76Ca 11 ~.L.Campbell, B.nartin - Z.Phys. A277, 59 (1976) Internal Conversion of the 6.2 keV Transition in IalTa 76Ca 18 D.C.Camp, J.R.Van Rise - Phys.Rev. ClU, 261 (1976) weak Gamma Rays Observed in the .OCo Decay 76Ch33 J.n.ChatterJee-Das, R.A.Chattopadhyay, P-Bhattacharya, B.Sethi, S.K.Mukherjee - Radiochem.Radioanal.Lett. 27, 119 (1976) The Decay Schene of tbe 284.3 D I**Ce and Energy Levels and Transitions in a**Pr 76Da09 B.K.Dasmahapatra - J.Phys. (London) G2, 233 (1976) Gamma Vibrational Band in **oDy l6De35 A. A. Delucchl, R.A .neyer - J .Inorg .Hucl. Chem. 38, 2 135 (19761 Decay of il3Sn to Levels of la3In 76DeJI J.C.de Lange, J.Bron, A.van Poelgeest, A.Verheu1, W.B.Evbank - Z.Phys. A279, 79 (1976) The Decay of *Jg-Ru, Qsm-Ru. Qag-no, *lm-no, *ag-Tc and .lm-Tc 76De43 J.De Raedt, G.Lhersonneau, R.Geert.5. 8. Van de Voorde - J.Phys. (London) G2, 719 (1976) Spin and Parity Assignment of the 1920 keV Level In IJaI 76E101 y.~.Ellis - Hucl.Data Sheets 19, 113 (1976) Nuclear Data Sheets for A = 205 16El02 r.a.Ellis - Auc1.Data Sheets 19, 181 (1976) Huclear Data Sheets for A = 247 7 6t103 T.A.Ellis - HUCl.Data Sheets 17, 329 (1976) nuclear Data Sheets for L = 216 76ElbO T.~,Ellis - uucl.Data Sheets 17, 301 (1976) HuClear Data Sheets for A = 220 76E105 T.A.El1is - HucLData Sheets 17, 351 (t976) ~uclesrData Sheets for A = 224 76El10 Y.A.Ellis - Xucl.Data Sheets 19, 103 (1976) nuclear Data Sheets for A = 2U3 7 6Ge 10 R. J. Gehrke, R.G.Relmer, C. P.Reich, R.C. Greenuood, R.A.Ander1 - Phys-Rev. Cl U, 1096_.- 119761, - -. Level Structure of lJaCs and the Decay Energy of IJaBa 76Gi 19 J.E.Gindler - 1norg.aucl.Chem.Lett. 12, 931 (1976) The Half-Lives of a3Rt and .*Rb 76Gr 11 R.C. Greenrood, C. w.Relch, R.G. Belmer, R. J. Gehrke, R.R.Ander1 - Phys.Rev. C10, 1906 (1976) aJ*Ba Level Scheme as Observed in the Decay of ar*La 76UaK B.Uarmatz - Hucl.Data Sheets 19, 33 (1976) nuclear Data Sheets.for A = 151 76Ea61 W.Uart1. J.P.Uammer - Z.Phys. A279. 135 (19761 The K-?luorescence Yield of Ger8anfUm 76Ee 18 R.G.Uelmer - lucl.Phys. A272, 269 (1976) The K-Conversion Coefficients of ?-Rays Above $00 keV from SaZTa Decay 76Ui02 E.R.Uiddleston, C.P.Brorne - lucl.Data Sheets 17, 225 (1976) nuclear Data Sheets fcr A - 132 76UoW P.K.Uopke. E.L.neyer - Phya.Rev. C13, 139 (1976) Eindered Beta Decay of .sub-m and the Decay Sequence Q.Zr - .'lb-m,g, - .sRo 76UoQ D.J.Eoren - HocLData Sheets 17, 367 (1976) nuclear Data Sheets for A = 228 76EO l7 G.E.Uol1and - lucl.Data Sheets 19, 337 (1976) nuclear Data Sheets for L = 109 76Uu 11 J.R.R.UUtchinsOn, P. A.Rullen - 1nt.J.Appl.Badiat.fsotop. 27, 17 (1976) Standardization and Ground-state Branching of Selenfan-75 76Ki03 e.~.Kim - Ilucl.Data Sheets 17, 485 (1976) Nuclear Data Sheets for L = 59 76KOW D.C.Kacher - nucl.Data Sheets 17, 519 (1976) Nuclear Data Sheets for A = 74 76Ko 16 D.C.Kocber, R.L.Auble - Hucl.Data Sheets 19, 1U5 (1976) Huclear Data Sheets for A = 58 76KoB 8. ~.s.Koene, R.Postma - Ryperfine Interactions 2, 310 (1976) negative Parity States in 1ylXe Studied by Huclear Orientation 76KrOl K. ~.Kraue, c.E.Olsen, S.S.Rosenhlum, P.A.Steyert - PhTS.ReV. C13, 831 (1976) Nuclear orientation of *r,*+Ub and .sZr in ZrPe2 76Ku08 9. Kurceria, R.Kaffrell, H.hautaann, A.Plochocki, J.Zylie2, LStrye2nieuicz. 1.Yutlandov - Rocl.Fhys. A270, 175 (1976) Collective States ?ed by Weak a-Transitions in the ZsWl Chain 76LeY T.v.Ledebur - Uelr.Phys.Acta 09. 661 (1976) Gamma-Gamma Angular Correlation Experiments Uslng Gaseous Sources of 12SXe. az+Xe and 1z.m-Xe 761106 C. -C.Lin - J.Inorg.lucl.Chem. 38, 1U09 (1976) ?-Ray Intensities in the Decay of l*oBa-a*oLa and aSzEu: Use of 13 y ls*En as a Secondary Calibration Standard 76Ra 35 L.G.Rann. W.B.Ualters, R.L.Reyer - PhtS.ReT. C14, 1101 (1976) Levels of a**f Populated in the Decay of 1z.Te-m and a2Ve-g REFERENCES FOR RADIOACTIVE DECAY DATA SETS 43 7611.3 3l L.S.Racias, n.E.Phelps, D.G.Sarantities, R.A.Ileyer - Phys.Rev. C14, 639 (1976) Decay of 39-Day IoJRu and 17-Day lOJPd to the Levels of 1oJRh 76ne07 R.A.neyer, J.A.Landra8, S.V.Jackson, U.8.Zoller. P.B.Ua1ters - Phys.Bev. C13. 1617 (1976) Three-Particle One-Role Configurations in Odd-Odd 13.1 and the Decay of 1J*Te 76ne16 R. &.?eyer, P.P. lomyer, J.A. Landmm, E.A.Henry. R.P.Yaffee, P.B.Walters - PhvsiRev. cia, iisz (1916) levels of Odd-nass Ie Populated in the Beta Decay of lz*Cs and l33I 76U107 n.a.ninor - Bocl.Data Sheets 18, 331 (1976) nuclear Data Sheets for A = 1% 76111 18 J.P.Hiller, P.Boeh8, R.E.Renrikson - sucl.~n~tru~.~ethods136. U03 ( 916) A Precision Energy Reasareaent of the 12'1 Gamma Line 763030 v.K.~ozhaev - At.Energ. ao, 179 (1976): Sov.at.Energy 00. 200 (1976) Eefective Aalf-Life of zs2Cf 76R003 L.G.nulthauf, K.G.Tirsel1, R.A.IIeyer - Phys.Rev. Cl3, 771 (1976) Collective Excitations in z**Ca and the Decay of ***A8-8 76Pa0u S.C.Panchol1, R.J.Rartin - Bucl.Data sheets 18, 167 (1976) nuclear Data Sheets €or A = 138 16Pa 11 B.P.Pathak, L.Lessard, L.nlkkinen. 1.L.Preiss - PhyS.ReT. Cl4, 1573 1976) Decays of 12*8a and 1z*Cs 769a22 B. v.v.Eao, G.R.Rao - J.Phys.Soc.Jap. 00, 1 (1976) Decay of I**Ce to Levels In l**Pr and l**lZd , 76SC02 n.R.Schaorak - lIucl.Data Sheets 17, 391 (1976) Noclear Data Sheets for (Even-&) A = 20l Throagh A = 262 76Sc09 3.R.Schmorak - t7ucl.Data Sheets 18. 389 (1976) nuclear Data Sheets for (Odd-A) A = 209 Through A = 263 76Sm01 R.A.Smith, Jz., 3.E.Bonker. J.P.Starner, C.J.0rth. K.E.G.Lobner - Phys.Eer. C13, 387 (1976) States in lzeSb Populated in the 6 Decay of 10s-yr Iz*Sn 76Va03 s. Vaisah. c.r;raeffe, ~.~einonen,~.A.Delncchi, R. h.3eyer - Phys.Rev. C13, 372 (1976) Levels of afKr Popalated In the Decay of 'JRb and 'JBr 76Va30 R. Vaninbrookr, G.Grosse - 1nt.J.Appl.Radiat.Isotop. 27, 727 (1917) Rev Deter8inatiO11 of the Half-Lives of 'OCo. eoCo, 13.Ce and l*lCe 76Qa13 U.E.Valters, R.A.Reper - Phps.Rev. C10, 1925 (1976) Levels of IzJTe and 1zsTe and the Decay of 13.3-h 1231 atd 2.7-yr IzsSb 76QOCS P.C.Wohn. 8.D.Glaaock. Q.L.Talbert,Jr., S.?.HsUe; R.J.Hanson - Phys.Rev. C13, 2492 (1976) Sroond-State 9 Branching of Gaseous Plssion Products and their Daughters for k f 88-91 7 6Ta 11 8. Yamada. T.Katoh, 1. Fuajioka. E.Sekikara, S. R.Ahn, J.B.RaaIlton, 3. R. Johnson, J.J.Pinajian - J.Phys.Soc.Jap. 41, 18U3 (1976) Zlectric Oonopole Transitions from Excited O* States in ls*Gd 77Aj02 P.Afreaberq-Selove - Racl.Phys. L281, 1 (1917) . Energy Levels of Light nuclei A = 16-17 f7AlZ n. Allab. P.AZgui, G. Adisson - RadlOChe8.RadlOaMl.latt. 30. 253 (19771 Rivcaox de l**Er Peoples par Decroissande de l.*g-Bo 171003 R.L.Auble - Nuc1.Data Sheets 20, 253 (1977) Woclear Data Sheets for A E 56 17Ludo R.L.Auble - NucLData Sheets 20. 327 (1977) nuclear Data Sheets for A E 51 17bUOB B.f.Aub1e - Nucl.Data Sheets 21. 323 (1977) Nuclear Data Sheets for A = 53 ~71201 G.Azuelos. J.E.Kitching. K. Ramavataram - Pbys.Rer. Cis, 1807 (1971) Ralf-Lives and Branching Ratios of Some T = 1/2 NUClei 77Ba69 S.A.Baranov. V.!l.Shatlnskii - Tad.Pis. 26, 061 (1977): SoT.J.Bocl.Phys. 26, 200 (1977) Alpha Decay of z*.Cf, 2*.C8, and **oPu 17Be63 J-R.B.ene - nocl.Data Sheets 22, 1 (1977) Uuclear Data Sheets for A - 05 71Be6p P.E.Bertrand - nuc1.Data Sheets 22. 135 (1977) Uuclear Data Sheets €or A = 110 77BiOl C. J.Bfschof, P.L.Ta1bert.Jr. - Phys.Rev. C15,. 1007 (1977) Gamaa-Rap Decay Scheaes fOt gJKr, *3Rb. and *JSr 77Br22 D.S. Erenner. l.Lindner. B.A.IIeyer - Phys.Rev. C16. 707 (1971) Unique Pfrst Forbidden Beta Decay of nu re and 1SsOs 77Bu 12 J. Burde. 1.Ginsburq. 1,Eolchadzki - Phrs.Rev. C1S. 2187 119771 Absolote Transitioi. Probabillties in IilSm 77to22 E.E.Collins. J.8.8amilton. J.Lange - Phys.Bev. C16. 2019 (1917) Propep-ies of the Second UT = O* Band in ls*Gd 77E103 Y.A.Ellis - 8ucl.Data Sheets 20. 139 (1977) Noclear Data Sheets for A = 230 77ElO6 Y.A.tllis - RucLData Sheets 21, 993 (1971) Bsclear Data Sheets for A = 230 1TZlV ellis is - RucLData Sheets 21. 599 (1977) nuclear Data Sheets for A = 238 T7El08 Y.A.Ellis, R.L.Baese - Nucl.Data Sheets 21, 615 (1911) Reclear Data Sheets for A t 292 77PrlO ~.?reitaq, K.Krien, J.C.Soares. P.Berzog, U.D.Schncider, E.Bodenstedt - Z.Phys. A282. 39 (1977) 44 RADIOACTIVE DECAY DATA TABLES The Penetration Parameter k of the Anomalous nl-Conversion of the 082 kev Transition in ae*Ta 77Ge12 R.J,Gehrke, R.G.Relmer, R.C.Greenuood - Rucl.Instrum.nethods 107, 005 (1977) Precise Relative Y-Ray Intensities for Calibration of Ge Semiconductor Detectors 17Gi 11 J. E.Gindler, L.E.Glendenin - 1aorg.Rucl.Chem.Lett. 13, 95 (1977) The Ralf-Lives of *o*Fd and *azPd 77Ra15 B.Rarmats - Yucl.Data Sheets 20. 73 (1977) Nuclear Data Sheets for A = 197 77Ral6 B.Rarnatz, J.R.Shepard - Bucl.Data Sheets 20, 373 (1977) nuclear Data Sheets for A = 108 17Ea26 B.Earmatz - Rucl.Data Sheets 21, 317 (1917) Ruclear Data Sheets for A = 198 77EaU6 B.Barnatz - lucl.Data Sheets 22, U33 (1977) nuclear Data Sheets for A = 190 77Be2O P.Eer2og.R. -R.Polle,E.Bodenstedt - Byperfine Interactions 3,361 (1977) The Sign of the Electric Pield Gradient at the Nuclear Site of Zn in Zn Hetal 77Ro12 O.Roribe, ~.nfzumoto, n.Kavamura - ~.Phys.Soc.Jap. 42. 1803 (1977) The Decay Scheme of **Sr 77fl021 H.Roshi - J.PhpS.SOC.Jap. 03, 25 (1977) Decay of 15tPm 77Ru03 R.Ruang, B.P.Pathak, R.Iafigliola, L.Lessard, J.K.P.Lee - Z.Phys. 11282, 285 (1977) Decay of .om,g-Rb 71JaOU S. V. Jackson. R. A. neyer - Phys.Rev. C15, 1806 (1 977) Population of O* States in az*Te by Decay of 12.1 and 7 Softness in Eve?l-Even te nuclei 17Ja08 A.R. Jaffey, R.Diamond, W.C. Bentley, K.P.Plynn, 0. J.Rokop, A. fl.Essling, J.Will1ams - Phys.Rev. C16, 354 (1971) Ralf-Life of 23.P~ by Tvo Independent nethods 77Je02 B.D.Je1te.a. F.l.Berntha1, T.L.Khoo. C. L.Dors - Hucl.Phys. A280, 21 (1977) Rotational and Intrinsic Structure of 8.zU from the (a,2nl) Seaction and Decay of l@am-Re 77Ka08 K. Kavade, B.Yamamoto. Y.Ikeda, V.R.Bhoraskar, r.Katoh - Hucl.Phys. A279, 269 (1977) Excited States of l*zCy in the Decay of *ezTb 77KalU C.L.Kalfas - J.Phys. (London) G3. 929 (1977) Structure of **eSm Studied from the Decay of 140Pm and a4em-Pm 77Ke12 R.E.Keus, W.J.RuiskamF - Physica 858, 137 (1977) ?faclear Orientation of *77Lu in Iron, Cobalt and Nickel 7Vr03 K.S.Krane, J.n.Shobaki - Phys.Rev. C15, 1589 (1977) . Angular Correlation neasurements in the Decay of Q7Ru 77Kr09 K.S.Krane, J.M.Shobaki - Phys.Reo. C16, 1576 (1977) Angular Correlation leasurements in the Decay of *osRu 77Ku15 9. Kurceuicz, 1. Kaffrell, R.Trautmann, A.Plochocki. J.Zylic2, R.natu1, K.Strycznieuier - RucLPhys. A289, 1 (1977) Collective States Ped by Weak a-Transitions In the *rzU Chain 77Ku17 1.Kumar. S.K.Soni. S.C.Pancholi, S.L.Gupta - Phys.Ffev. C16, 2027 (1977) Perturbation of the 360.3-57.6 keV Gamma-Gamma DfrectiunaL Correlation in lz7I 77Ku25 9.Kurceuicz. E.Rucho.aka, I.Kaffrel1, R.trautmann - Rucl.1nstrum. nethods 106, 613 (1971) Precise Energies of 6am.a Rays from the ZsoTh and .*.Th Decay 7fLi19 J.Liptak, K.Kristiakora. J. Kristiak - Rucl.Phys. A286. 263 (1971) Properties of .*Kt Levels Populated in the Decay of .lRb Isomers 771101 8.Lloret - Radiochea.Radioanal.Lett. 29. 165 (1977) Yesure de la Periode de Deoroissance Radioactive de 93Bb-m 77Ra13 I¶.J.Martin, P.B.Stelson - IucLData Sheets 21, 1 (1977) Nuclear Data Sheets for A = 180 77la29 C.Raples - Bocl.Data Sheets 22, 207 (1977) luelear Data Sheets far A = 215 7Vla30 C.Raples - BUCLData Sheets *22. 223 (19n) nuclear Data Sheets for A = 219 71na3l C.naples - nucl.Data Sheets 22, 203 (J977) Yoclear Data Sheets for A = 223 77na32 C.Raples - Rucl.Data Cheets 22. 275 (19771 Nuclear Data Sheets for A = 227 71na3u R.J.Rartin - RucLData Sheets 22, 505 (1977) nuclear Data Sheets for A = 209 77ne12 R.A.le~et, K.V.Rarsh. D.S.Brenner, V.Paar - Phys.Rev. ClS, 017 (1971) Cluster-Vibrational-Field Rode1 for *'no and Levels Populated in the Decay of *Vc-m,g J.Rore1. J.-P. Perolat, n.Coarsol - C.R.Acad.ScL.Ser.B 280, 223 (1977) Mise en Evidence de 1'Edssion T Lots de la.~eeeexcitationdu Aiobin~93m 9.A.lIyers - J.Inorg.Rucl.Chem. 39. 925 (1977) The Ealf-Life of 1**Er D.R.lethavay, A. L.Pr1ndle. U.A.nyers. U.C.?sqna, U.V.Kartelo - Phys.Rev. C16. 1907 (1977) rission of **om with 14.8-ne9 lleutrons 770 k 02 K.Okano, T.Kauase, S.Tamada - J.Phys.soc.Jap. 03. 381 (1977) Excited States and Transitions in *o*Pd from the Decay of 1oeRh-g ,.1 REFERENCES FOR RADIOACTIVE DECAY DATA SETS 45 770k03 K.Okaao, I.Kauase - J.Phys. Soc.Jap. 03, 389 (1977) GaODa-GamDa Angular Correlation neasurements in ao*Pd 77P005 0.1. PoSthUDUS. K. E.G.Lobnet, J.L.laarlere1d. 8.P.Geerke. J.KOnijn - Z.Phps. L281, 277 (19n) The Odd-Parity Level at 687.59 keV in za.U 77PrOU 0.U.Pratt - J.Inorg.Ral.Chem. 39, 919 (19771 Decay of asSr llScl3 N.R.Schmorak - Nucl.Data Sheets 20, 165 (1977) nuclear Data Sheets for A = 232, 236, 200 77sc15 n.R.Schaorak - Rocl.Data Sheets 21, 91 (1977) noclear Data Sheets for A = 231. 235, 239 77% 19 n.R.Schmorak - Nucl.Data Sheets 22. 087 (1977) Ruclear Data Sheets for A = 207 77Sc31 U.Schotrig, R.Debertin, K.P.Ualf - Int. J.Bppl. Radiat.1sotop. 28, 503 (1977) standardization and Decay Data of IJJBa 77T101 P. J.Tivln, B.Singh, R.U.Taylor - J.PhyS. (Londoa) 63. 1267 (1977) Gamma4,amma Directional correlations in ro.Pd 77T009 K.S.Toth - Nucl.Data Sheets 20, 119 (1977) noclear Data Sheets for A = 226 , 171012 R.S.Toth - Rucl.Data Sheets 21, 037 (1977) Aaclear Data Sheets for A = 210 17TO 13 K.S.Toth - Noc1.Data Sheets 21, 967 (1977) nuclear Data Sheets for A = 218 77TO 19 ~.s.TOth - sucl.Data Sheets 21, a79 (1977) Raclear Data Sheets for A = 222 77VyOl T.VplOT, A. A.KlyuChnikOT, V. T. Kupryashkin. L.P.ROTgOrOdOV, A.1, Peoktistor - 1zv.Akad.Rauk SSSR. Ser.Piz. 01. 69 (1977) : Bull.Acad.Sci.OSSR, Phys.Ser. 91, NO. 1, SO (1977) The 1-Spectrum of a**Atl 779702 T. OylOV, 11. A.GoloTkOV, B.S .Dzhelepor , R. B.ITaOOT. fl. 1. Bikhailova. I. 0. AOrSeeV, v.~.Chumln - tsr.~kad.~aukSSSR, ser.ris. 01 , 1635 (1977) : Bull. lead. Scf. USSR, Phps. Ser. 0 1, Ho. 8, 85 (7 977) The Decay Of ZZ’Rn 77Oe02 W.R.Uestern, J.C.All1, W.L.talbert.Jr.. O.C.Schick.Jr. - Phys.Bev. C15. 102U (1977) Decay of lass-Separated 1”Xe to Levels in the N = 82 Nucleus tJ7Cs 710110 G. Wittkemper.E.D.Ruter,W.Raaks,E.Gerdau - Ryperfine Interactions 3,157 (1977) nuclear Orientation of aosRh and *sTc in Iron 772001 V.Zobe1, J-Eberth, U.Eberth, E.Eube - Nucl.Instrum.llethods 101, 329 (1971) 22.Ra as Calibration Standard for Ge (Li) Spectrometers f8AUOl E.L.Auble - YacLData Sheets 23, 163 (1978) Nuclear Data Sheets for A = 51 78LUoO E.L.Auble - Nucl.Data Sheets 24, 1 (1978) laclear Data Sheets for A = 06 78AUQ B.L.lub1e - Rucl.Data Sheets 25. 315 (1978) nuclear Data Sheets tor 1 = 117 78~e01 J.B.Beene - locl.Data Sheets 23, 1 (1978) nuclear Data Sbeets for II = 48 78Be02 ?.E.Bertraod - lacl.Data Sheets 23. 229 (19%) Uuclaar Data Sheets for 1 = 109 78Be 12 S.Beshaie K.?ransaon. L.-E.Proberg. 0.Sonhstrom - Uoc1.Phys. 1296. 151 (1978) Gamma-Gamma Directional Correlations in *oZr 78Be37 J.R.8eene - lacl.Data Sheets 25, 235 (1978) laclear Data Sheets tor A = 52 78Ch06 r.Y.Chu. G-Scharff-Goldhaber - Phys.Ber. C17, 1507 (1-8) becay of *=*Tb to the ..*Pa Isomers 78DiOS P.l.Dickcy, J. E. Bassdetti. E.G.Adelbergar - ltucL.Phys, L303. 002 (1978) Isospin-?orbidden B-Docay of *.Up 76DrOl C.Droate. L.cOetige T.llOrek. J.Srobrn7, J.BPcka, J.Dobae+evski. S.G.EOhOZinSk1 - Z-PhV. A280. 297 (1978) Study of the az*Ie and az*Ie Structure 18El01 Y.A.Dl1ls - ?ucl.Data Sheets 23, 71 (1978) Ruclear Data Sheets for A = 237 78E102 Y.A.Ellis - Hucl.Data Sheets 23, 123 (1978) tucle ir Data Sheets for A = 201 78~100 I.A.l? .lis - SucLData Sheets 20, 269 (1978) Vacle v Data Sheets for A = 233 7 8Ln 02 P.LI.1 idt, C.TaD der Lean - Hacl.Phy& A310. 1 (1978) Loerq r Levels of A = 21-01 (91) 78PaOS R. Paj shiro - J.~cl.Sci.Technol. 15. 237 (1978) foten bty of 2.505 ke9 Gamma-Bay in Decay of Cobalt-60 78GeOl CePvG trner, J.rao Pelte 0.P.De Bidder. J.Blok - IlucLPhya. 1295. 22 1 1978) ?be I! .ectrOn Capture of ao*m-Ag 78Gea 1. Gea lax-Labain, 6. Ardisson - Badlochem. Bad1oanal.Lett. 33. 59 [ 978) Le Rayonnement T de Basse Eoergie Qui lccospagne la Decroissance a de 788a03 B.EarDat2 - 1ucl.Data Sheets 23, 607 (1978) laclear Data Sheets for A = 195 ‘788a 12 J.Ealperin - Racl.Data Sheets 24, 57 (1978) loclear Data Sheets for L = 199 46 RADIOACTIVE DECAY DATA TABLES 78Ea 15 n.L.Ralbert - Rac1.Data Sheets 24, 175 (1978) Uuclear Data Sheets for A = 09 78Ea22 8.Aarmatt. W.B.Evbank - Uucl.Data Sheets 25, 113 (1978) Auclear Data Sheets for A = 107 78AeO K.Reyde, U.Waroquier, R.A.Heyer - Phys.Rev. C17, 1219 (ls78) Unified Description of Odd-Pass Indium Nuclei I. General Theory and Comparison to ttaIn and ItsIn Levels Populated in the Decay of ~~ZSPand "SCd-m.g 78Jall A. E. Jaf fey. A. Diamond, W.C.Bentley, D. G. Graczy k, K.P. Plynn - Phys.Rev. C18, 969 (1978) Ealf-Life of **oPa 78Ke02 E.G.Kessler,Jr., E.D.Deslattes. A.Aenins, W.C.Sauder - Phys.Rev.Lett. UO, 171 (1978) Redetermination of t*aAu and t.*Ir 7-Ray Standards betveen 0.1 and 1.0 MV 78Ku08 li.Kurcevics, E.Ruchouska, J.Zylict, 1. Kaffrell, N.Traatmann - Nuc1.Phys. 130~.77 (1978) Search for the Km = 0, Excited States in Zz*Ra Fed in the a-Decay of 230th 7 8La 03 R.E.Laird - Phys.Rev. Cl7, 1U98 (1978) Radioactive Decay of t3*Ba 78na29 n.J.lartin - Rucl.Data Sheets 25, 397 (1978) lruclear Data Sheets for A = 211 78le 10 R.A. leper. A.L.Prindle. W. Lnyers, P.K.Ropke. D.Dieterly, J.E. Koops - Phys.Rev. Cl7, 1822 (1978) Xoltiparticle Configurations in the Odd-Neutron Nuclei "Ri and 67Zn Populated by Decay of *ICu, *7Cu, and e7r;a 78NCBP National Council on Radiation Protection and Ueasurements - NCRP Report Ro. 58 (1978) A Aandbook of Radioactivity neasarements Procedures 78Ne04 D.R.Rethavay. A.L.Prindle, R.A.Van Konyenburg - Phys.Rev. Clf, 1U09 (1978) Ralf-Life of **Ab 78Ue08 U.G. Aettles. R. K.Scoggins, W.K.James, L.C.Phit lock, B. R.Subba Rao, J.R.Ramilton, A.V.Ramayya, E.Gunnink - Phys.Rev. C18, 2UU1 (1978) Jnergies and Intensities of Weak Transitions in the Decay of 1'21 780001 V.V.0vechkin - 1tv.Akad.Aauk SSSR, Ser.Pis. U2, 101 (1978) :, Bull.Acad.Sci.USSR, Phys.Ser. U2, No. 1, 82 (1978) The T-RayS of z*IAm Above 600 keV 78Pe09 J.G.Penqra, R.Genz. E.W.Pink - Nucl.Phys. 1302. 1 (1978) Orbital Electron Capture Ratios in the Decay of 2osPb 78Pf 01 I-Pfeiffer, A.P.nills,Jr., R.S.Raghavan, E.L.Chandross - Phys.Rev.Lett. U1, 63 (1978) Indium-Loaded Liquid Scintillator for Lou-Energy Solar-Neutrino Spectroscipy VRa05 G.A.Rao. C.Gunther - PhYS.ReW. Cl7, 1266 (1978) Ee8easarement of the 7* - 2- E5 Transition Probability in *oT 78Sa 19 T.E.Sa8pson - Rocl. Instrum.lethods 150, 361 (1978) Ficlative Intensities of Gama Rays from ***m-Eo 78ScOl 8.R.Schmorak - lluc1.Data Sheets 23, 287 (1978) Rocleas Data Sheets for A = 205 78SCos 1.R.Sch8orak - Eucl.Data Sheets 2U,l17 (1978) Euclear Data Sheets for A = 203 7esclS 8.R.Schmorak - nucl.Data Sheets 25, 193 (1978) Unclear Data Sheets for A = 201 78Sc16 LR-Schmorak - luc1.Data Sheets 25, 675 (1978) nuclear Data Sheets for A = 202 78TeOl J.W.tepe1 - rucl.Data Sheets 25. 553 (1978) Euclear Data Sheets for A = 86 78TOP K.S.Toth - locl.Data Sheets 29, 263 (19781 Uuclear Data Sheets for A = 229 78ToO1 J.K.Tuli - locl.Data Sheets 23, 529 (1978) Uuclear Data Sheets for A = la1 78Tu03 J.K.Toli - noc1.Data Sheets 25, 53 (1978) Nuclear Data Sheets for A = 192 78TuO5 J.K.Tuli - !focl.Data Sheets 25. 603 (1978) Nuclear Data Sheets for A = 193 78VeOl E.R.Verma. a.K.Sharaa, N.Singh. P.H.Trehan - J.Phys.Soc.Jpn. US, 3711 (1978) The Level Structure of Tmt** 78WaQI G.P.Wang, A. J.Becker, L.l.Chirorsky, J.L.Groves, C.S.Wu - Phys.Rev. c18, 976 (1978) Time-Reversal Test and nuclear-Structure Study using al0~g-m 781015 ?.K.tIohu, S.L.Talbert.Jr. - Pbys.Rev. Cia, 2328 (1978) Decay Energies of Gaseous ?'ission Products and their Daughters for A = 88 to 93 and A = 138 to 142 I(.D.Uansch, LDecker, R.Wollnik, J.Bunte1, G.Siegert, G.Jang. E.Koglin - Z.Phys. A288, 105 (1978) Precision Beta Endpoint Energy leasure8ents of Robidis8 and Caesium rission Products with an Intrinsic Ge-Detector A.WyttenLach. A.Schutiger, E.S.Pruys - Phys.Rev. 08, 590 (1978) Ralf-Life of '78n 8.Tanokura. R.Kudo, E.Rakahara, K.lipno, S.Ohya, 0.lftoh-- Uucl.Phys. A294, 92 (1978) The Ealf-Life of *or61 and Decays of *Itit and *ti- *.. < ,! . .* REFERENCES FOR RADIOACTWECPQxMS~ DE Y 4 SETS 41 79Ao01 it.L.Auble - Bucl.Data Sheets 26, 207 (1979) nuclear Data Sheets for A = 119 19RaC1 x.L.Ralbert - Uucl.Data Sheets 26. 5 (1979) nuclear Data Sheets for A = 62 79Ra 02 B.Rarmatt - rucl.Data Sheets 26, 281 (1979) Uuclear Data Sheets for A = 150 1SLOOS P.Lnksch, J.ii.Tepel - Rucl.Data Sheets 27, 389 (1979) c Raclear Data Sheets for L = 87 19Pe02 L.K.Feker - nucl.Data Sheets 26, 973 (1979) Uaclear Data Sheets for A = 136 79SCOl n.a.Schaorak - lucl.Data Sheets 26. 81 (1979) Taclear Data Sheets for A = 200 ' 79ta 01 T.tamara. Z.!!atumoto, LRashizuDe, Y.Tendom, K.Hlyano. S.Ohya, K.Kitao. n.Kanabe - Rucl.Data Sheets 26, 385 (1979) nuclear Data Sheets for A = 121 799e01 I.P.Pebb - Racl.Data Sheets 26, 105 (1979) 3uclear Data Sheets for A = 206 48 RADIOACTIVE DECAY DATA TABLES 000054 I I Diagrams of Radioactive Decay Chains I 1 This appendix contains diagrams of the decay cnains nuclide in the decay chain are shown. The branching that involve wo or more of the radionuclides ratios for spontaneous fission are not shown, and considered in this handbook. The half-life, modes of modes of decay with branching ratios less than 0.1% decay, and decay branching ratios for each radio- are omitted. a- a- *'Mg(20.91 h) -28A1(1.210m) -'*Si 3- a- 32Si(3.3E2 y) -'2P(14.29 d) -32S a* EC 44Ca -44Sc (3.927 h) -44Ti (473 y) 46Sc(18.67 s) 8- - 47Ca (4.536 d) -47Sc (3.422 d) A "Ti 4- 3- EC 4' 49Ca (8.719 m) -49Sc (57.4 mt 49Ti- 49V (330 d) 49Cr(41.09 m) "Mn (21.4 m) 8- "V (3.75 m) -"Cr Fe (8.275 h) "Mn (5.591 d) 49 P- P' EC 56Mn (2.5785 h) -56Fe - 56C0 (78.76 d)- 56Ni(6.10 d) 6- EC k "Mn(1.47m) -57Fe -57C~(270.9d)-5'Ni(36.08h) Wo(9.15 h) ON, 6oCo (5.271 y) 3' EC 62Ni- 62Cu(9.74 m) -6'Zn (9.26 h) 3' 68Zn- 6"Ga (68.0 m) 6"Ge (288 d) 9Zn (13.76 h) 69Zn(55.6 m) EC EC "Ge -73~(8030d)- 73set(7.15h) 0- ' 5- EC "Ge (1 1.30 h) -"As (38.8 h) -"Se -'I 'Br (57.04 h) O0Br (4.42 h) EC EC "Br- "Kr(2.1E5~)- "Rb(458h) 50 RADIOACTIVE DECAY DATA TABLES 8- P' EC Br (35.30 h) -"Kr -" Rb (1 .2S m)- "Sr (25.0 d) "Kr (1.83 h) IT 83Br (2.39 h) 83Rb(86.2 d) 0- 0' EC 86Rb(18.66d) -a6Sr 86Y(14.74h)Pa6Zr(16.5 h) 87S~(2.805 h) 87Kr(763m) &87Rb (4.73 E10 y) 99.70% Y (80.3 h) 8- 8- 8' EC "Kr (2.84 h) -"Rb (17.8 m) -"Sr -'*Y (106.60 d)-"Zr (83.4 d) 8- 8- 8- k 09Zr (78.43 h) 09Kr (3.16 m) -09Rb (15.44 m) -09Sr (50.55 d) - ''Y 90Kr (3232 s) 90Sr (28.6 y) 90Rb (157 s) 90Y (3.19 h) DIAGRAMS OF'RADIOACTIVE DECAY CHAINS 51 000057 i'/ 92Nb (10.15 d) 0- 3- "Sr (2.71 h) -92Y (3.54 h) -9'Zr 92Nb (3.6E7 y) 94Nb (2.03E4 y) 52 RADIOACTIVE DECAY DATA TABLES I 7 3 2 5" 99M0(66.07, h) P- n- '0'Mo(14.61 m), -'0'Tc(11.2m) -"'Ru 0- 0- . EC '06Ru(368.2d) -'06Rh(2992s) -losPd 'Os& (8.46 d) Ag (1 27 y) IT 19.3% /'O'Cdpo '08Ag(2.37m) 9' DIAGRAMS OF RADIOACTIVE DECAY CHAINS 53 QQOQ59 I 3Cd (13.7 y) In [ 1.658 h)- 113Sn(llS.1d) '13Cd(9.3E15 y) l131n ~1141n(49.Sl5ric d) II4Cdy IT I95.5yb bqc l14Sn o'sqz 1141n(71.9s) I 'Cd (54.6 d) I 'In (4.36 h) 'x IT I 96.3% '7I I "Sn "'Cd(53.36 h) I I 5 In 14.6E1 5 y) 0- I' 'Sn (13.60 d) IT I "Sb (2.80 h) lI7Sn 99.68% EC 0- 0' EC 1 "Sn -l2'Sb(2.70d)- "'Te - "'I(3.67,m) -122Xe(?0.1 h) 2.422 - 97.58% "Te (1 19.7 d) 54 RADIOACTIVE DECAY DATA TABLES . .. I 26Sn(1 .OE5 y) EC 0- P' - '261(12.93d) '"Xe Cs (1.64 m) 61% 39% I "Sb (3.85 d) 'Xe (36.4 d) lZ9Xe(8.89d) 'z9Sb(4.40h) '291(1.57E7y) \IT 1 f129Cs(32.06h) 129% ' 31Te (30 h) '"Xe(11.84d) EC "'Cs(9.688d)- "'Ba(11.8d) o- P- EC 5- "Te (78.2 h) '''I(2.30h)- la2Xe -13'Cs(6.475d) -"'Ba 97.96% 2.04% I "Te (55.4 rn)K 133Xe(2.19d) 3'Ba (38.9 h) IT I 13% y87-% 1331(20.8h)-,+, If 1 / 133cs\ IT 1 99.9890% I3'Te (12.45 m) '' 133Xe(5.245d) '"Ba (10.5 y) l-, ~ :).*::, .* DIAGRAMS OF RADIOACTIVE DECAY CHAINS 55 I3'Cs (2.90 h) 5- P- 134Te(41.8m)-'341(52.6m) -'34Xe IT I /134Ba . "Cs (2.062 y) 5- 'Xe (3.83 m) - 'CS (30.17 y) I3'Ba 6- 5- EC 139Cs(9.40m)-'39Ba(83.1 m) -139La -'"Ce 137.66 d) 6- 5- I 40 Ba (1 2.789 d) ,-- ' 40La (40.22 h) ,-- 40Ce 8- 3- 141Ba(18.7,7m) '- La (3.94 h) Ce (32.50 d) 14iP~ 6- 6- 5- 1'2Nd 42 Ba (10.70 m) ' 42 La (95.4 m) ' 42Ce 14'Pr(19.13 h) ' - - 99.9 a 3 6 % 56 RADIOACTIVE DEWY DATA TABLES 000062 /('""Pi(7.2rn)- :!r I4"Ce(284.3d)&, I4"Ce(284.3d)&, IT 1 99.94% y'""Nd ~'~~Pm(363d)EC '""PI (17.28 m) 0- '- 147Nd(10.98 d) -I "'Pm (2.6234y) - ' " 7Srn (1.06E11 y) dl l43Nd . , $- 9- '"'Nd (1.73 h) "'Prn (53.08 h) -' "' Sm 5- 5- "'Pm(28.40h) -1's1Sm(90y) -'"Eu EC EC "'Gd ' 'Tb (1 50 y) ' * 'Dy (8.06 h) 5- 5- 62a(9.7 m) -' 'Tb (7.76 m) -62 Dy DIAGRAMS OF RADIOACTIVE DECAY CHAINS 57 000063 .. . 66Dy(81.6 h) "'Er(7.52h) -0- l7'Tm(1.92y) 0- 171yb EC P- 186~ Re (90.64 h) 1860s(2.0E1Sy) 6.8% 93.2% .$ I8ZW 8- 187~(23.83 h)- ""Re (4.7E10 y)- '- 187a i 6- I88W (69.4 d) "Re (16.98 h) 58 RADIOACTIVE DECAY DATA TABLES r lgoIr (3.2 h) 1900s IT 15.1% IT 'SO& I '910s(13.03h) I 'Ir (1 1.9 d) Ig3Pt (4.33 d) 930~(30.0 :)\IT Q? 1 IT '6SZ 193h EC I 193Pt(50 y) I9'Pt (4.02 d) Au (30.6 s) 195pt EC 19sAu(183d) 9 3 .O% 'Hg(64.14 h) DIAGRAMS OF RADIOACTIVE DECAY CHAINS 59 000065 Neptunium Series . 0- '53Cf(17.8t d) ~'~'E~(20.467d) 0- '49Cm(64.15m) -'09Bk(3?0d) '09Cf (350.6y) 99.990555 0- e- 245Pu(.10.57h) 245~(122.4 m) '45Cm (8.5E3 y) '''Pu(14.4y) '''Am(432.2y) 99.997555; J- O' EC 23 'U (6:Xd) 'Np ( 2.14E6 y)- :' 'Pu 125 .; d 99.99.' -: 3- ' ( Th (22.3 m) -' Pa (27.0 d) 233U1.592E5 y! 229Th(7.34E3 y) (continued) 60 ' RADIOACTIVE DECAY DATA TABLES r ' 'Th (7.34E3 y) 22 ' Fr (4.8 m) 'At (i2.3 ms) 2- * 4BI (45.65 I 'Po (4.2 m)- us) 97.849 a 12.16% B- a/ 209~1(2.20 m) '09Pb (3.253 h) '- 209~; 209~~(102y) 0.26% II EC V 20sT1 20SPb(1.51E7y) DIAGRAMS OF RADIOACTIVE DECAY CHAINS 61 BBOBPQ67 Uranium Series "'Cf(60.5 d) 4- 2'8u (4.4688y) 'J8Np(2.117d)- "'Pu(87.75~) (continued, 62 RADIOACTIVE DECAY DATA TABLES osoos8 c 'J4U(244SES y) OB kC ll- '"W(7.7E4y)- '"'Pa (174d)- 'JOU(20.8 d) 905% 95% .1 OI "'Ra (16ooy) lJbThlm.9 m) OJI OI "'Rn (3.8235d) *** Ra (38.0 I) "%(3.0S OV m) '"hOJI (35 ms) J- "4B~(IYY m) -*"Po~ 163.7~~) 99 979% *I *Ion( I 30 m)- 0- * I OPbO& (22.26 y) -6- * ' OBI (5.013 d) -0- * lo Po ( 138.378 d) 'O'~b-'~'B1(6.243-1 EC d) DIAGRAMS OF RADIOACTIVE DECAY CHAINS 63 Actinium Series . 2- rs5Es(39.8d) -- Fm (20.07 h) 92.01 II 9 a- ' Bk ( 57.0 m)- ' s ' Cf (9.OE3 ?) '"'Cm 4(1 S6E7 y) 41 '' I Pa (3.276E4 y) (continued) .64 RADIOACTIVE DECAY DATA TABLES . .. EC "lP3 (5 276El> ) :31 CI1.2 d) .I B- 227A~(21.773 y) -"'Th (18.718 d) 98.6201 a11.380:- '"Fr (2 1.8 m) L''Ra (1 1.434 d) 99.994% 2'9~(3.96s) "'PI>(I 771jrns) J- EC -" 'PO(0.516 s)- * ' ' At (7.2 14 h) 0.2737s 5 8.3% a199.7*7% o- a 1 Ec a141.7% '"TI (4.77 m) "'Pb 'O 'BI (33 4 y) DIAGRAMS OF RADIOACTIVE DECAY CHAINS 65 000072 Thorium Saia Fm ( 1 57.6 m) 0 18.1% 2s2Cf(2.639 y) o 196.908% 248Cm (3.39E5 Y) 24SCf (333.5 d) 99.997 1 f, 0 191.744 0- O! 244Pu (8.26E7 y) 244&n(10.1 h) -244Cm (18.1 1 y) 199.875% 240U(14.1h) ?16Xp(2'1.5 h) 236U(23415E7y) h(2.851 Y) HZ360. 236Np(l.lSE5 Y) Th (1.405E10y) ' 23lU (72 y) .% iconrinued) 66 RADIOACTIVE DECAY DATA TABLES 000072 '"Th(1.9132 y) all ".Ra (3.62 d) "20~(55.61s) 216po (0.146 s) 35.93% *- '"TI (3.053 m) - 'oaPb~'08Bi(3.68ESy) DIAGRAMS OF RADIOACTIVE DECAY CHAINS 67 6800073 ::,. '. .:i . .: .?.%? .._.. .. .- . Tables ...... of Radioactive ...... ,$:...... :... Decay Data 68 3H-2"Na Radiation Energy Intensity A(grad/ Radiation Energy Intensity A(g-rad/ Type (keW (%) pCi-h) Type (keW (%I pC i-h 1 .,- 'H 0- Decay (12.28 y 3) . I (rnin) = 0.10% 0 IbN p- Decay (7.13 s 2) I Imin) = 0.10% 6- 1 ma% 18.600 20 8- 1 max 1506.8 21 ava 5.685 7 100 0.0121 avu 630.1 11 1.00 20 0.0130 8- 2 aax 3301.9 23 avq 1961.5 12 4.9 u 0.153 6- 3 max 4288.3 23 avg 19U1.2 12 68.0 20 2.81 0 'Be EC Decay (53.44 d 9) I (min) = 0.10% b- 1) max 10418.7 23 avq U979.2 12 26.0 20 2.76 tl u77.593 12 10.42 18 0.106 total 8- avg 2695.1 15 100 3 5. -lu 1 weak 6's omitted: EB(aogl= 1998.8: EX@= 0.01% 0 ''Be p- Decay (1.6E6 y 2) I (min) = 0.10% t3 1750.8 6 ' 0.13 3 a. ooag 8- 1 Max 555.8 7 ff 2701.2 6 0.76 15 0. ouuu avg 202.5 3 100 0.037 t9 6129.17 5 69.0 20 9.01 1 10 7115.15 20 5.0 0 0.759 7 veak 7's omitted: et (avq) = 6339.2: TIIT= 0.16% 0 "C p' Decay (20.48 m 3) 1 (min) = 0.10% \ager- r 0.17 0.221 00 0 '"F J' Decay (109.74 m 4) I (rnin) = 0.10% 6* 1 max 960.1 11 avq 385.6 5 99.766 2 0.819 huger-? 0.52 3.069 11 =O saximam ti-intensit y =199.53% P* 1 max 633.5 6 avg 209.8 3 96.73 U 0.515 0 "N 6 Decay (9.97 m 1) I (min) = 0.10% Oaximam *-intensity =193.06C Lager-K 0.26 . 0.185 -0 0 *'Na 6 Decay (2602 y 2) I (mid = 0.10% 8+ 1 max 1198.S 9 avq U91.8 0 99.800 3 1-05 hnqer-K 0.82 9.20 5 0.0002 U aximum Ti-inte3sit y = 199.6 1% 6* 1 max 515.5 5 avq 215.50 21 89.8u 9 0.412 1 weak 6's omitted: 0 "C p- Decay (5730 y 40) I (min) = 0.10% a6(ar9)= 835.0; tra= 0.06q 9- 1 max 156.U78 9 K X-=V 0. eu 0.12 0 a0 avg U9.U70 3 100 0.105 t1 1279.500 29 99.900 20 2.71 Faximam ti-intensity =179.80% 0 lSO p' Decay (-122.24 s 16) I (min) = 0.10% 0* 1 max 173'.9 7 ?'Na 0- Decay (15.00 h 4) I (min) = 0.10% arg 735.2 9 99.900 1 1.56 0- 1 max 1390.2 7 gaximem Ti-intensity =199.80% arq 553.9 4 99.935 a 1.18 1 weak 0's omitted: F6(ao9)= 88.6: rIe= 0.06% (Conttnuecr TABLES OF RADIOACTIVE DECAY DATA 69 Radiation Enargy I ntenrity A(g-rad/ Type (keW (%I Si-h) :'Na 0 Decay (15.00 h 4) (Continued) 1.08 0.97 20 SO 30.600 20 66 9 0.0931 000.690 20 36.6 10 0.312 T2 1368.53 5 99.9991 1 2.91 901.05 3 38.3 10 0.768 T3 2750.09 5 99.862 5 5.86 1342.25 3 52.6 16 1-50 1372.89 6 9 7's 0.70 20 0.137 veak omitted: 1589.36 3 Ii(aoq)= 3823.6: 0.061 9.2c 20 0.102 .ZIT= 1620.00 15 0.30 10 0.0100 veak 7's omitted: t.r(aoq) = 717.6: 'tIy= 0.13% 0 26AI0' Decay (7.2E5 y 3) I (min) = 0.10% Nuqer-K 1.18 16.20 19 0.0000 "AI 0- Decay (2.240 rn 1) I (rnin) = 0.10% 3. 1 max 1170.2 5 aoq 503.87 23 81.81 22 0.908 e- 1 max 2860.2 6 aoq 1202.3 3 100 2.65 r( 1.25 0.04 6 -0 'x-ray 71 1178.85 3 100 TI 129.61 10 2.50 20 0.0602 3.79 I2 1808.65 7 99.76 0 3.80 I3 2938.20 13 0.200 20 0.0150 . ?laximam Ti-intensity =163.62% j'Si 0- Decay (157.3 m 3) I (min) = 0.10% 8- 1 ma% 1990.8 8 "Mg P- Decay (9.458 rn 12) I = 0.10% (rnin) aoq 595.6 U 100 1.27 8- 1 max 1590.8 12 1 peak 6's omitted: avq 605.7 6 . 29.0 u 0.399 PB(aoq)= 68.7: rTB= O.O7* 8- 2 max 1765.5 12 aoq 720.9 6 71.0 9 1.10 total 8- aoq 701.6 6 100.0 6 1.49 rf 170.686 15 0.84 3 0.0031 I2 803.76 3 71.8 Q 1 ;29 0 32Si 0- Decay (3.3E2 y 4) I (rnin) = 0.10% 73 ioi~.aa Q 28.0 o 0.605 Feeds ' P 6 1 max 213 7 60.7 20' 0 "Mg 0- Decay (20.91 h 3) I (min) = 0.70% arq 100 0.138 Feeds 28Al Auger-K 1.39 26 6 0.0008 0 32P 0- Decay (14.29 d 3) I (min) = 0.10% ce-K- 1 29.080 20 27 7 0.0168 ce-L- 1 30.522 20 2.6 7 ' 0.0017 6 1 mar 1710.0 6 aoq 690.9 3 100 1.08 8- 1 max 211.8 20 av 65.2 7 9.70 29 0.0065 8- 2 max 958.9 20 ava 155.9 8 95.1 lq 0.316 8- 3 max 859.6 20 0 33P 0- Decay (25.4 d 2) I (min) = 0.10% aog 319.3 9 0.21 12 0.0014 total 8- 8- 1 max 249.0 20 arq 152.0 9 100.0 20 0.320 aoq 76.6 6 100 0.163 35S 0- Decay (87.44 d 7) I (min) = 0.10% B- 1 max 167.47 19 arq 08.83 1 100 0.104 70 RADIOACTIVE DECAY DATA TABLES Radiation Energy Intensity A(gradl Radiation Energy Intensity A(grad/ Type (keW (%I pCi-h) Type (keV) (%) pCi-h) 0 16CI EC Decay (3.01E5 y 2) I (rnin) = 0.10% 'OK 0- Decay (1.277E9 y 8) I (min) = 0.10% %(EC + 0') Decay = 1.0 8 7'4- Decay = 89.33 11 See also 36CI p- Decay See also 'OK EC Decay lager-K 2.1 0.8 7 00 8- 1 max 1311.6 5 at9 508.50 23 89.33 11 0.968 0 16CI p- Decay (3.01E5 y 2) I (rnin) = 0.10% "/4- Decay .= 99.0 8 0 '' Ar 5- Decay (1.827 h 7) I (min) = 0.10% See also "CI EC Decay 8- 1 max 1198.3 8 8- 1 max 709.6 3 aog 059.3 4 99.170 20 0.970 arq 251.33 13 99.0 8 0.530 8- 2 max 2992.0 8 avg 1076.7 4 0.7eo 20 0.0179 total 6- arg 060.0 4 100.00 3 0.988 0 l'Ar EC Decay'135.02 d 5) I (min) = 0.10% 1 veak 0's omitted:' Ee(avu)= 290.0: ?Xp= 0.05% Luqer-K 2.38 81.7 5 0.00a1 I1 1293.60 a 99.160 20 2.73 R X-ray 2.62 8.5 5 0.0005 1 veak 7's omitted: D~(avg)=1677.0: tTy= O.@5C, '"I 9- Decay (37.21 rn 4) I (rnin) = 0.10% e 4'Ca EC Decay (1.03E5 y 4) I (min) = 0.10% 8- 1 max 1107.0 9 avg 420.3 4 32.5 6 0.291 Luger- K. 3 77.0 12 0.0049 8- 2 max 2'09.4 9 avq 1181.5 5 11.5 8 0.289 8- 3 max 4911.0 9 K.X-ray 3.31 12.3 12 0.0009 arg 2200.1 5 56.0 5 2.68 total 8- arq 1529.2 E 1w.o 12 3.26 0 '*K 8- Decay (1236 h 1) I (min) = 0.10% t1 1602.42 6 32.5 6 i.ia I. 2 2167.51 5 99.0 5 2.03 0- 1 max 1683.7 16 veak omitted: arg 700.9 8 0.319 17 0.0008 1 7's E- max Et(arg) = 2 1996.0 16 380% 0: rTI= 0.03S arg 822.3 8 17.5 5 0.307 6- 3 max 3521.1 16 arg 1563.9 8 02.1 5 2.73 total b- '"Ar p-' Decay (269 y 3) I (min) = 0.10% arq 1029.8 9 100.0 7 3.05 2 veak 6's oaitted: 8- 1 max 565 5 'EB(arq)= 191.5: rIB= 0.12% arq 218.8 21 100 0.466 T1 312.75 3 0.319 17 0.002l t6 1524.665 20 17.9 5 0.581 0 'OK EC Decay (1.277E9 y 8) I (rnin) = 0.10% 6 veak 1's omitted: %1EC + p* Decay = 10.67 11 E~(avg)=10U6.0: t17= 0.10% See also 40K 0- Decay 1 tiger- K 2.66 7.22 io 0.0000 K X-ray 2.95 0.90 5 10 71 iaso.81 a '10.67 ii 0.332 L TABLES OF RADIOACTIVE DECAY DATA 71 000077 Radiation Energy Intensity A(g-rad/ Type (keV I (%) PCi-h) 0 4JK 0- Decay (22.6 h 2) I (mint = 0.10% 0 4sCa 0- Decay (162.7 d 4) I (min) = 0.10% a22 io 0- 1 max 256.9 10 131 a 2.24 9 0.0065 arq 17.2 4 99.998 i 0.164 827 10 298 5 92.2 a 0.585 122u 10 069 5 3.6 U 0.0360 0 “’Ti EC Decay (3.08 h 1) I (min) = 0.10% 1817 10 762 5 1.3 3 0.0211 A oqet- L 0.37 22.6 5 0.0002 301 6 99.3 5 0.609 A oger- K 3.6U 10.99 23 0.0009 184.00 20 .0.27 6 0.0011 8* 1 mar 10~10.6 20 220.608 18 0.11 22 0.0193 avq 439.1 11 80.82 16 0.793 312.763 15 87.3 5 0.6 93 396.870 20 11.03 12 0.0966 1 veak 6’s omitted: uoa.30 20 0.109 8 0.0009 EB(avg)= 133.a: GIB= 0.61% 593.40 8 11.0 3 0.139 617.090 25 80.5 ia 1.06 800.8 10 0.147 io 0.0025 t-rar Kat a.08610 2 0.76 7 SO 990.25 20 0.33 7 0.0069 X-rav Ka, 0.09060 2 1.52 13 0.0001 1015.1 10 0.16 7 0.0034 X-car ~6 a. a6 0.30 3 Eo 1021.79 18 1.48 8 0. oaog T 12 720.3~ 15 0. 154 12 0.002a i39a.2 7 0.102 12 0.0030 18 veak 7‘s omitted: YT (avg) = 1200.8: E7= 0.20% !laximom yf-intensity =169.67’1: 0 “Sc 9’ Decay (3.927 h 81 I (mint = 0.10% Auger-L 0.3 8.55 16 EO 0 3bsC 0- Decay (83.83 d 2) I (min) = 0.10% Auqer-K ’ 3.3 9.22 9 0.0003 8- 1 mar 357.3 8 9. 1 max 1076.3 20 arg 112.0 3 99.996 0.239 arg 632.9 9 94.37 6 1.27 77 8~9.25 3 99.983 1.89 - 0.2W 25 80 T2 1120.51 5 99.987 2.39 X-ray Kaa 3.68809 X-ray fa, 3.69168 0.48 5 80 T1 1151.002 11 99.881 15 2.46 T2 1499.451 23 0.912 20 0.0291 2656.41 3 0.112 4 0.0060 t5 0 46Sc IT Decay (18.72 6) I (min) = 0.10% Faximam vi-Intensity =188.10% s Feeds 46Sc (83.83 d) Auger-L 0.31 59.1 15 0.0004 0 44Ti EC Decay (47.3 y 12) I (min) = 0.10% IoqerK 3.60 26.6 8 0.0021 (3.927 h) ee-K- 1 138.035 3 32.8 7 0.0960 ee-L- 1 102.028 3 3.30 io 0.0101 ce-Om- 1 142.474 3 1.10 3 0.0033 loget-L 0.3’ 165 3 0.0013 3.60 79.9 16 0.0062 1 oqer- K T-ray L 0.4 0.11 a a0 ce-K- 1 63.36 7-12 22, 0.0096 P X-ray Kai 4.08610 2 1.8U 17 0.0002 67-35 a 0.631 19 0.6009 ce-L- 1 X-ray Tat 4.09060 2 3.7 a 0.0003 ce-ONO- 1 67.80 4 0.208 0.0003 T-Tar Ktl P. U6 0.72 7 EO ce-K- 73.89 2.72 9 0.0043 2 a TI 142.528 3 62.7 7 0.190 ce-L- 2 n.88 4 0.299 8 0. oooa X-ray L 0.4 0.33 12 WO X-ray Kat 4.08610 2 5.5 5 0.000s -- X-ray Kat 4.09060 2 11.0 10 0.0010 I X-ray ~6 4.06 2.11 19 0.0002 v1 61.85 a 91.92 22 0.133 72 18.38 a 97.6 8 0.163 13 147.0 15 0.10 3 0.0003 7; RADIOACTIVE DECAY DATA TABLES’ .. ~- - -~ ~ Radiation Energy Intensity A(g-rad/ Radiation Energy Intensity A(g-rad/ Type (keV) (%) pCi- h Type -(keV) (%) ~ pCi-h). 3 0 47Ca 0- Decay (4.536 d 2) I (min) = 0.10% 0 4”V p* Decay (15.971 d 4) I (min) = 0.10% Feeds 47Sc , Auqer-L 0.92 73.6 21 0.0007 B- 1 .ax 690 0 Aoger-f 0 39.8 10 0.0030 arq 290.9 15 81.7 20 0. U19 8- 2 max 1988 0 p* 1 max 697 3 aoq 816.8 17 18.0 20 0.313 aoq 291.U 13 50.1 12 0.311 total R- arq 390.9 19 100 3 0.733 X-ray L 0. as 0.15 6 EO 2 VQak 6’s omitted: X-ray Aaz 0.50186 2.89 25 0.0003 .. E8(arq)= 37U.O: TIB= 0.11* X-ray Ka, . 0.5108U 5.7 5 0.0006 X-rap R8 5 1.15 10 0.0001 T1 803.23 8 0.150 21 0.0026 T2 489.23 10 6.7 3 0.0702 928.32 0 0.77 6 0.0152 T3 530.U 3 0.105 16 0.0012 72 T3 90U.101 7 7.76 18 0.156 767.0 3 0.195 16 0.0032 TU TO 983.5010 20100,.0 20 2.09 807.86 10 6.9 3 0.119 TS 15 1312.087 3 97.5 20 2.72 1297.09 10 79.9 18 2.07 ~6 ’76 1431.31 7 0.120 21 0.0037 T7 2210.301 17 2.U1 7 0.115 2 veak 7’s omitted: ET(aPg)= 1542.2: ZIT’ 0.03% 3 weak 7’s omitted: ?.r(aog)= 2361.5; TTT= 0.03% naxiaum Ti-intensity =100.20% 0 “Sc 5- Decay (3.422 d 4) I (min) = 0.10% AUget-L 0.02 0.59 5 10 0 “9Ca 9- Decay (8.719 m 13) I (min) = 0.10% 4uqer-R U 0.300 21 10 Feeas “Sc ce-S- 1 150.12 5 0.380 25 0.0013 ’ e- 1 max 530 U 8- 1 max UO1.l 14 aoq 177.1 16 0.21 6 0.0008 aog 1U2.7 8 68 3 0.207 8- 2 max 775 u 8- 2 malt 600.5 19 aoq 275.4 17 0.63 7 0.0037 arq 200.0 8 32 3 0.139 8- 3 nax 1196 0 total 8- av 056.1 18 7.1 8 0.0690 arq 162.3 9 100 5 0.306 8- 4 max llfl 0 aqq 707.2 19 0.18 0 0.0027 71 159.39 5 68 3 0.231 8- 5 Max zieu a a.9 908.6 19 91.5 7 1.77 8- 6 mar 2896 4 aw 1237.2 20 0.01 10 0.0109 total 8- 4RSc b Decay (43.67 h 9) I (mid = 0.10% avo 872.0 20 100.0 11 1.86 huger-L 0.02 0.23 19 .O 856.1 5 0.13 3 0.0020 Auger-K a 0.12 10 -0 i1au.s 5 0.11 3 0.0027 ce-I(- 1 110.391 5 0.15 12 0.0005 1908.90 20 0.63 7 0.0188 2228.9 5 0.79 5 0.0092 2371.7 5 0.09 10 0.0207 6- 1 max 082 6 3083.90 10 92.1 7 6.05 avq 157.9 23 10.01 25 . 0.0337 4011.90 10 1.0 8 0.607 8: 2 max 657 6 u730.20 20 0.21 6 0.0210 aoq 226.5 25 89.99 25 0.U3U *otal 8- a ro 220 3 100.0 a 0.968 175.357 -5 ---7.01 17 0.0279 983.5010 20100.0 21 2.09 1037.0960 20 97.5 20 2.15 1212.899 7 2.38 6 0.0615 1312.087 3 100.0 21 2.79 TABLES OF RADIOACTIVE DECAY DATA 73 0100'0 4 0' E 0' 0' 9 8860 '0 21 E'OE 02 0826'2Sl €01'0 9L 2'ES 02 06E9-06 LLZO '0 L nwoz O~BZ-Z~ 0' 0' ai ZEE'O Eo's ' 2000 '0 A 99.L OZZS6'U 0' 0' 0 88'0 09OQ6'Q 92 '1 0 26 QL Q'b99 €91'0 E LL at 0.~69 E 9091 EE00'0 2ea-o 2L 9'bE 01 L'ES9 so 'E E SLSL L910'0 LL 9'0 91 €'Ob Dl S'SL9 E ESQL 9000 '0 6 261'0 LL 8662 'LSL €900'0 01 00'2 12 6296 'LO1 E2 '2 E000'0 ZL 2SL'O L2 80L0'06 6200 '0 21 6S'L 12 6ELl 'S8 L2'2 LOOO'O 9 ELL'O 12 8099'19 a100 '0 9 LL.1 12 6EL8'9S 9500 '0 8000'0 22 8Q-E BE -a zoo0 '0 S €'EL La-0 6000'0 OL90 '0 @L E8'6 9 9LO'OZE LA €000'0 b 29'Z EQ'S BY 6~a-x P100'0 a L-EL 0tzs6-a ID^ dol-x L000'0 . 12 6S.9 U9606'b zDY 601-X 0' 0' 21 EE'O s '0 1 dol-x 6500 '0 91 L'69 a s-aabny ELOO'O a Lni ,za*o 1-1abny 9EL '0 b 6'9 9 C9'Ll26 EA ESLO'O 01 81'1 S 55'809 ZL EE9'0 E 0'26 9 ~LO'OLE 14 .. .. Mn Radiation Energy Intensity A(g-rad/ Type - (keV) (%I pCiW X-ray L 0.51 0.26 Q m0 e* 1 max 800 12 X-ray Kaz 5. 00551 5.20 17 0.0006 aoq 3UO 6 56.0 13 0.006 X-ray Kat 5.01072 10.3 4 0.0012 X-ray K6 6 2.06 8 0.0003 X-ray L 0.6a 0.20 -I -0 T2 306.03 3 0.980 20 0.0072 X-ray Kat 5.88165 3.9 4 0.0005 fa 399.56 5 0.183 8 0.0016 X-ray Kat 5.89875 7.8 8 0.0010 T5 502.05 5 0.210 20 0.0022 X-ray K8 6. 49 1.51 16 0.0002 76 600.18 a 0.390 20 0.0050 T1 168.684 11 96.6 25 0.307 T7 601.450 20 0.4co 20 0.0055 Taximam Ti-intensity =112.00% 78 700.210 11 90.0 19 1.03 T9 808.13 3 3.32 8 0.0600 T 11 935.520 20 9a.5 20 1.88 1206.206 12 4.21 10 0.112 T 13 . "Mn EC Decay (3.7E6 y 4) I (min) = 0.10?/0 T 10 1207.85 9 0.38 4 0.0101 7 15 1333.615 16 5.0' 11 0. iau T 16 1~30.056 16 100 3.05 roge r- L 0.54 102.0 12 0.0016 raqer-K 4.78 63.9 7 . 0.0065 9 veak T'S omitted: ET(aVg)= 880.5: rIT' 0.31s laximom yi-intensity = 58.80s X-ray L 0.57 0.31 13 -0 X-ray Ka* s.uos5i 1.43 21 0.0009 X-rap Kal 5.41412 1U.7 U 0.0017 x-ray 90 6 2.95 10 0. 0004 S2Mn0' Decay (21.4 m 5) I (min) = 0.10% %(EC + /3') Decay = 98.25 5 See also 5*Mn IT Decay (21.4 rn) 54Mn EC Decay (312.7 d 3) I (min) = 0.10% 4aqer-L 0.511 2.37 5 10 hoqer-t ' 0. sa 142.0 12 0.0016 1uger-T a. 78 1.067 20 0.0001 haqer-K 4.78 63.9 7 0.0065 6* 1 max 905.1 23 X-ray L 0.57 0.31 13 a0 avq 382.9 10 O.16u E 0.0013 X-rav I(az 5.40551 7.41 21 0.0009 6* 2 max 2632.8 23 X-ray Kal 5.41072 10.7 u 0.0011 arg 1173.8 11 96.0 20 2.01 X-ray K6 6 2.90 10 0.0004 total 0* 11 830.827 21 99.975 1.76 avq 1172.1 11 96.6 20 2.0 1 I weak 6's omitted: 16(arq)= 010.2: rIe= 0.05'2 5SFeEC Decay (27 y 1) I (rnin) = 0.10% X-ray Kat 5.00551 0.120 5 -0 X-ray Ka, 5.01072 0.246 8 -0 roger-L ' 0.6 139 a 0.0018 75 ia3a.056 16 98.2 20 3.00 kaqefK 5.19 60.1 21 0.0067 TT 1721.53 1 0.216 10 0,0080 K-ray L 0.64 0.02 14 -0 10 weak 7's omitted: X-ray Kat 5.88765 8.2 7 0.0010 'ET (avg) = 1643.9: rft= 0.11s K-ray Kat 5.89875 16.3 12 0.0020 naxiaom Ti-intensity 1193.23s X-ray K8 6.09 3.29 25 0.0005 0 5'Mn IT Decay (21.4 m 5) I (min) = 0.10% 0 5bMn 0- Decay (2.5785 h 6) I (min) = 0.10% %IT Decay = 1.75 5 Feeds "Mn (5.591 d) 325.6 12 See also S2MnF Decay (21.4 rn) 99.1 5 1.16 4 0.002~ 135.5 12 71 311.138 11 1.66 5 0.0135 255.2 5 14.6 0 0.0790 1031.9 12 381.9 6 27.8 8 0.226 2848.6 12 1216.1 6 56.2 10 1.06 0 5zFe Decay (8.275 h 8) I (min) = 0.10?? Feeds 52Mn (21.4 in) 829.8 9 99.9 io 1.17 Laqe r- L 0.6 66 5 0.0009 3 veak 13's omitted: Lnge~K 5.19 28.9 20 0.0032 Ee(arq)= 373.1: r10= 0.12% ee-K- 1 162.105 ii 3.0 22 0. oioa IConrinuedJ ee-L- 1 161.915 11 0.30 23 0.001 1 -> r. TABLES OF RADIOACTIVE DECAY DATA 75 Mn-s'Mn Radiation Energy Intensity A(gradl Radiation Energy Intensity A(gradf TYpe (keW (%I PCi-h) TY Pe (keW (%I PCiCi-h) '"Ni EC Decay (6.10 d 2) I (rnin) 0.10% '"Mn p- Decay (2.5785 h 6) (Continued) c Feeds 56Co 72 896.752 19 98.9 3 1.78 Td 1816.69 0 27.2 8 1.05 Luger-L 0.75 136 5 0.0022 TT 2113.05 U 10.3 4 0.605 Roger-K 6 55.5 25 0.0072 To 2522.88 6 0.99 3 0.0531. ce-K- 1 150.67 3 1.10 4 0.0035 T 11 2651.45 5 0.653 20 0 .'0 36 9 ce-t-' 1 157.05 3 0.109 a O.OOOU T 12 2959.7' 6 0.306 10 0.0193 ce-K- 2 261.791 20 0.107 a 0.0006 T 13 3369.60 1 0.168 10 0.0121 0.ue 1') rO 6 reak omitted: X-ray L 0.18 7's 6.91530 10.1 8 0.0015 ET (avq) = 1351.4: TIT= 0.16% X-rav KOz X-ray Ka, 6.93032 20.0 15 0.0029 X-rav Kt3 7.65 0. 1 3 0.0007 TI 158.38 3 98.R 10 0.333 T2 269.500 20 36.5 8 0.210 "CO p' Decay (78.76 d 121 hiin) = 0.70% T3 080.000 20 36.5 8 0.373 TU 709.95 3 09.5 12 0.191 1.09 Loqer-t 0.67 109.9 10 0.0016 T5 811.85 3 86.0 9 1561.80 5 10.0 6 0.466 L oqer- K 5.62 06.5 7 0.0056 76 U22.6 19 179.0 8 1.05 3 0. oouo "Mn p- Decay (1.47 m 4) I (rnin) = 0.10% 1060.5 19 631.9 9 18.7 7 0.252 4aqer-r, 0.67 120 8 0.0017 607.8 10 19.7 7 0. 256 4 oger- K 5.62 51 4 0.006 1 ce-K- 1 1.3007 10 71 6 0.0123 ce-L- 1 13.5666 6 8.7 7 0. do25 0.7 0.30 11 tO ce-014)- 1 1U.3198 10 1.28 12 0. ooou 6.3'3040 7.33 21 0.0010 ce-K- 2 llU.951 (I 0.2i2 13 0.0005 6. U038U 1u.5 u 0.0020 ce-R- 3 129.360 (1 0.192 13 0.0095 1 2.92 9 0. ooou 733.63 7 0.192 22 0.0030 0- 1 max 967 A . 187.8U a 0.307 7 0.0051 806.752 19 99.958 5 1.80 a.9 351 a 0.155 12 0.0012 977.02 a 1.025 21 0.0297 8- 2 mar lo65 8 393 4 0.85 5 0.0071 996.9 0 0.10 3 0.0030 avq 1031.818 22 10.03 20 0.310 8- 3 mar 1685 8 1100.32 10 0.1-26 15 0.0031 av 670 U 0.299 19 0.0003 1986 8 1175.09 3 2.29 3 0.0570 8- 0 .ax 809 0 0.7 3 0.0810 1238.25 3 67.0 7 1.77 a v 1335.51 6 0.120 2 0.0030 8- 5 max 2325 8 968 0 1.65 10 0.0300 1360.21 3 0.29 U 0.120 a+q 0- 6 max 2556 8 1002.69 6 0.174 0 0.0053 io77 a 11.5 5 0.260 1771.00 10 15.51 10 0.585 avg 7 max 2678 8 1810.69 0 0.650 10 0.0251 8- 1135 0 1.95 1963.79 11 0.713 11 0.0298 av 80.8 8 total 8- 2015.35 5 3.03 5 0.130 1101 0 2.30 2030.91 5 7.78 12 0.337 arg 100.0 10 2113.05 0 0.376 '1 0.0169 2213.01 11 0.388 15 0.0183 0.37 13 -0 2276.08 8 0.120 18 0.0059 8.0 6 0.0011 2598.18 9 16.9 3 0.935 15.8 12 0.0022 3009.61 10 1.06 3 0.0679 3.19 25 0.0035 3202.2U 7 3.18 10 0.217 14.4127 4 10.6 10 0.0033 3253.52 12 7.Vq 25 0.5UO 122.063 3 10.3 6 0.0269 3213.20 6 1.85 6 0.129 136.076 3 1.~3 a 0.0042 3051.a2 13 0.93 3 0.0683 230.25 0 0.164 12 0.0008 3548.10 10 0.190 6 o.oiaa 339.60 6 0.127 10 0.0009 352.32 3 1.55 9 0.0117 18 reak 7's omitted: 366.73 9 0.29 3 0.0023 ET(avg)= 1052.8; TIT= 0.71% 569.93 S 0.380 25 0.0007 Raxisoa Ti-intensity = 39.501 692.00 3 0.09 2U 0.0603 706.42 6 0.176 12 0.0026 870.68 S 0.192 13 0.0036 992.68 9 0.106 10 0.0022 (CDniinued) 76 RADIOACTIVE DECAY DATA TABLES Mn-' Fe Radiation Energy Intensity A(grad/ Radiation Energy Intensity A(gradl Type (keV) 1%) pCi-h) Type (keV) (%I pCi-h) 7 75 1260.50 8 0.209 17 0.0065 0 ssCo EC Decay (70.80 d 7) I (min) = 0.10% t 16 1612.82 7 0.50 0 0.0187 7 1725.18 11 0.123 11 0. oou5 Loqer-f. 0.61 116.5 13 0.0017 Luqer-K 5.62 49.0 7 0.0059 2 ueak 7's omitted: Et(avg)= 952.0: TIT= 0.101 e+ 1 max 475.0 13 arq 201.2 6 1U.93 1R 0.0600 0 "CO EC Decay (270.9 d 6) I (min) = 0.10% X-ray L 0.1 0.36 12 EO x-ray Kaz 6.3908U 1.78 21 0.0011, .. X-ray Tal 6.00380 15.4 0 0.0021 luqer-L 0.61 209 3 0.0036 ' r-rav Kq- 1 3.10 10 0.0005 roger-K 5.62 105.5 13 0.0126 71 810.157 18 99.0 3 1.72 7.3007 10 69.5 3 0.0108 'ce-K- 1 t2 863.935 18 0.14 U 0.0135 ce-L- 1 13.5666 6 7.78 22 0.0022 73 i67u.68 a 0.50 u 0.0192 ce-NAO- 1 18.3198 10 1.15 7 0. ooou !7aximu,m 72-intensitp = 29.86% ce-K- 2 114.951 0 1.838 10 0. oou5 ce-L- 2 121.217 3 0.183 1 0.0005 -ce-K- 3 129.360 0 1.42 5 0.0039 ce-L- 3 135.630 3 0.lW 5 0.0004 0 IT Decay (9.15 h 10) I (mint = 0.10% X-rao L 0.7 0.8 3 00 Feeds '"Co (70.80 dl X-ray Kat 6.39084 16.6 5 0.0023 X-ray Kat 6. 90384 32.8 8 0.0005 Roqer-L 0.75 130 0 0.0021 7 T-ray KB 6.62 21 0.0010 Auger-F 6 06.5 21 0.0060 71 10.u127 I 4.5u 12 0.0029 ce-K- 1 11.180 21 75.2 6 0.0275 72 122.063 3 85.51 18 0.222 ce-L- 1 23.963 21 20.4 6 0.0 127 T3 136.076 3 10.60 19 0.0308 ce-RlU3- 1 2U.?98 21 8.11 23 O.OOU3 fa 692.00 3 0.16n 5 0.0020 6 ueak 7's omitted: Y-rap L 0.78 0.U6 16 60 37 (arg) = 536.0: ZIT= 0.03% X-ray Kaz 6.91530 8.5 7 0.0013 X-ray Kat 6.93032 16.9 12 0.002s X-ray 118 7.65 3.1 3 0.0 006 1 ueak 7's omitted: 0 "Ni 0' Decay (36.08 h 9) I (rnin) = O.loo/o at(avg)= 21.9: ZIT= 0.041 Feeds "Co * Auger- I 0.75 82 4 0.0013 AogefK 6 33.6 20 0.0093 sqFe 0- Decay (44.63 d 9) I Imin) = 0.10% ce-K- 1 ii9.w 3 1.3 12 0.0033 ce-L- 1 126.26 3 0.19 12 0. oooa 130.8 22 35.7 7 1.37 9 0.0010 302 1 213.9 22 130 3 0.01 5 0.001 1 81.0 8 45.2 11 0.0780 063 7 065.8 22 197 3 0.87 10 0.0037 149.2 9 53.1 11 0.169 716 7 1565.0 22 300 3 5.7 7 0.0369 610.5 io 0.18 4 0.002~ 803 1 354 3 33.1 11 0.253 117.5 10 99.9 16 0.250 305 3 uo.1 19 0.295 1 ueak e's omitted: EB(aoq)= 22.2: r15= 0.09% X-ray L 0.78 0.29 10 -0 X-ray Kat 6.91530 6.1 5 0.0009 I- 1 142.608 4 1.03 5 0.0031 X-ray Kat 6.93032 12.1 10 0.0018 72 192.309 6 3.11 16 0.0121 X-ray K9 7.65 2.46 21 0.0004 73 330.80 20 0.260 20 0.0019 71 127.19 3 12.9 4 0.0350 T5 1099.224 25 56.5 10 1.32 T7 1046.~020 0.120 2 0.0028 76 1291.56 3 43.2 10 1.19 79 1377.59 4 n.9 22 2.29 7 11 1757.08 8 7.1 7 0.265 2 reak 7's omitted: 7 13 1919.03 8 10.1 10 0.602 Et(arg) = 1221.9: ZIT= 0.09% T 16 2803.90 20 0.132 3 0.0079 11 veak 7's omitted: Ey(ar9).: 1192.5; ZIT= 0.501 Raxiaas Ti-Intensity = 80.16% TABLES OF RADIOACTIVE DECAY DATA 17 I ., *.. . QQQ083 Radiation , Energy Intensity A(g-rad/ Radiation Energy Intensity A(grad/ Type (keV) (%I pCi-h) Type (keV1 (%I pCiW 0 '"Ni EC Decay (7.5E4 y.13) I (rnin) = 0.10% E- 1 aax 013.5 11 aoq 129.6 4 3.7 4 0.0102 8- 2 sax 1254.7 11 huger-t 0.75 130 5 0.0021 arq 474.Y 5 96.3 4 0.973 Lager-K 6 54.9 24 0.0071 total 8- aoq 061.6 6 100.0 6 0.983 Y-ray L 0.78 0.41 17 -0 X-ray Kat 6.91530 10.0 A 0.0015 X-ray ((az 7.46089 1.28 10 0.0002 X-ray Kat 6.93032 19.8 1U 0.0029 X-rav Kat 7.U7815 2.53 19 0. 0004 X-rav IC8 7.65 4.0 3 0.0007 X-rao K8 8.26 0.51 9 EO T1 67.412 3 85.0 4 0.122 T3 282.9560 20 0.119 lf 0.0007 ' '.. TO 625.605 20 0.119 17 0.0016 801.211 17 0.0105 0 0- Decay (5.271 y 1) I (rnin) = 0.10% I5 0.59 6 16 908.631 17 3.0 a 0.0'576 E- 1 aax 311.90 12 aoq 95.79 0 100 0.200 6'Cu 0' Decay (3.408 h 10) I (rnin) = 0.10% T3 1173.216 21 100 2.50 TU 1332.086 22 100 2.80 A age r- L 0. 84 51.5 20 0.0009 0 weak 7's omitted: Auger-K 6.5Q 20.0 ii 0.0028 ce-T- O.U$ Et (aoq) = 693.8: OX?= 0.021 1 59.079 3 4 0.0006 €I* 1 max 560.U 14 avq 238.8 6 2.54 19 0.0129 0 'OCo IT Decay (10.47 m 2) I (rnin) = 0.10% 8* 2 aax 933.U 14 %IT Decay = 99.76 3 aoq 399.3 7 5.6 3 0.0016 9* max Feeds boCo (5.271 y) 3 1149.0 19 aoa 400.2 7 1.98 15 0.0208 See also 'OCo p- Decay (10.47 m) R* 4 max 1216.4 14 aoq 524.2 f 51.3 13 0.573 Auger- L 0.75 12s 4 0.0020 total E+ Auqer-K 6 48.8 22 0.0063 avg 099.8 8 61.5 14 0.651 ce-K- 1 50.890 7 78.9 5 0.0855 ce-l.- 1 57.6l7 7 14.2 5 0.0174 1 weak 0's omitted: ce-HKl- 1 58.502 7 4.67 17 0.0058 T?B(arg)= - 133.1: 2x0' 0.001 X-ray L 0.78 0.04 16 -0 L 0.85 0.20 7 -0 X-rav Kat 6.91530 8.9 7 0.0013 Ka2 7.06089 4.3 3 0.0007 I-rar Kat 6.93032 17.6 13 0.0026 7. a7815 8.4 6 0.0013 X-ray KB 7-65 3.6 3 0.0006 K8 8.26 1.71 13 0.0003 I1 58.603 7 2.02 7 0.0025 67.a~~3 3.87 23 0.0056 282.9560 20. 12.3 6 0.0741 373.050 5 2.12 12 0.0168 529.169 22 0.41 8 0.0046 588.605 9 1.18 6 0.0148 0- Decay (10.47 m 2) I (rnin) = 0.10% 656.008 4 10.5 6 0.147 ?@- Dewy = 0.24 3 816.692 13 0.355 19 0.0062 See also 6oCg IT Decay (10.47 m) 841.211 17 0.244 16 0. 0044 908.631 17 1.19 7 0.0231 1099.560 19 0.279 17 0.0065 9- 1 max 1509.73 12 . 1185.230 I5 3.63 20 0.0916 avq 606.38 5 0.23 3 0.0030 23 weak 7's omitted: 27(arg)= I2 1332.486 22 0.20 3 0.0068 1198.2; TI?= 0.82% laxiam ?+-intensity -122.97% 6'Co 0- Decay (1.650 h 5) I (min) = 0.10% 0 62Cu Decay (9.74 m 2) I (min) = D.lO% auger- L 0.84 15.5 7 0.0003 Auger-K 6.54 6.1 4 0.0009 Laqer-L 0.80 2.88 10 -0 ce-K- 1 59.079 3 10.5 4 0.0132 Auqer-K 6.59 1-14 6 0.0002 ce-t- 1 66.404 3 1.09 0 0.0015 (Continued) ce-IR)- 1 67.300 3 0.359 1 0.0005 78 RADIOACTIVE DECAY DATA TABLES 000084 ~~ Radiation Energy Intensity ' A(grad/ Radiation Energy Intensity A(grad/ Type (keV) (%I VCi-h) Type (keV) (%) pCi-h) 6+ 1 max 1750 5 0 64Cu 0' Decay (12.701 h 2) I hin) = 0.10% arq 767.5 23 0.132 10 0.0022 %(EC + 0') Decay = 62.8 4 e+ 2 aax 2927 5 See also 64Cu p- Decay avq 1316.0 20 97.59 3 2.74 total 6+ avq 1310.3 24 97.82 0 2.74 Roger-L 0.8U 59.1 21 0.0011 Auger-K 6.54 23.3 12 0.0033 2 veak 6's omitted: P6(avq)= 35U.l; rT6= 0.10% ' 8+ 1 max 652.9 8 avq 2W.l 4 11.81 18 0.106 X-ray Ka, 7.06089 0.239 17 00 X-ray Kat, 7.07815 0.4, ' 4 so X-ray I 0.85 0.23 8 SO Tl 875.71 7 o.ia8 io 0.0029 X-ray Ka, 7.06089 4.9 U 0.0008 Tu 1173.05 R 0.336 17 0.0084 T-ray Kat 7.47815 9.6 7 0.0015 X-rav K8 8.26 1.96 10 0.0003 12 veak TISomitted: r1 1305.9 3 0.99 u 0.01uo YT (avq) = 1966.1; TIT= 4.09% Faxiaum It-intensity = 35.7Ul Maximum ti-intessity =195.64S 0 64Cu p- Decay (12.701 h 2) I (min) = 0.10% 0 62Zn' EC Decay (9.26 h 21 I (rnin) = 0.10% %p- Decay = 37.2 4 Feeds "Cu See also 64Cu 0' Decay 4uqer-L 0.92 102 u 0.0028 Auqer-K 7 54.3 17 0.0081 6- 1 max 578.2 15 ce-K- 1 31.86 U 15.7 11 0.0106 aog 190.2 6 37.2 U 0.151 ce-L- 1 39.7u 0 1.57 11 0.001 u ce-MHO- 1 40.12 0 0.55 U 0.0005 e+ 1 max 605.0 10 "Ni 0- Decay (2.520 h 2) I (rninl = 0.10% avg 258.6 5 7.6 7 0.0419 e- 1 max U12.1 16 L 0.93 0.60 22 mo avq 128.7 6 0.54 3 0.0015 Ka2 8. o2-~30 12.9 5 0.0022 8- 2 .ax 513.6 16 . I 8.007700 25.0 9 0. oooa avg 166.1 6 0.84 0 0.0030 K8 9 5.18 20 0.0010 8- 3 max 655.2 16 40.80 a 26.9 16 0.0230 arq 220.9 7 28.1 10 0.132 2o3.00 3 2.67 16 0.0138 8- 4 aax 1021.5 16 207.00 o 2.01 13 0.0106 arg 372.0 7 .9.8 5 0.0777 260.50 6 1.03 9 0.0079 6- 5 aax 2137.0 16 300.88 9 0.305 19 0.0020 av 875.7 8 60.7 14 1.13 349.59 7 0.98 4 0.0035 total 8- 394.06 a 2.36 13 0.0199 avq 632.3 11 100.0 18 1.35 507.60 10 15.7 10 0.169 508.01 4 16.2 10 0.190 r2 366.27 3 4.61 20 0.0359 596.65 0 27.5 7 0.309 13 507.80 20 0.287 20 0.0031 637.41 7 0.269 18 0.0037 TU 609.30 20 0.141 11 0.0018 re 1115.52 3 10.8 6 0.352 19 weak 7's omitted: rQ 1081.80 5 23.5 8 0.742 ET(avq)= 921.2: IT= 0.20% r 10 1623.42 6 0.475 23 0.0164 laximum I?-intensity = 15.20% r 11 1724.92 6 0.388 21 O.OlU2 4 veak 1's omitted: Yy(avq)= 81U.8: TIT= 0.17q 0 "'Ni p- Decay (100.1 y 201 I (min) = 0.10% 8- 1 aax 65.87 20 arg 17.13 6 100 0.0365 652n EC Decay (244.4 d 2) I (rnin] = 0.10% A uqe r- L 0.92 126.7 18 0.0025 AugerK 7 08.3 8 0.0072 6. 1 aax 329.9 11 arq 143.0 5 1.015 23 0.0003 (Continued1 TABLES OF RAOIOACTIVE DECAY DATA 79 Radiation Energy Intensity A(Wad/ Type (keV1 (96) UCi-h) O'Zn EC Decay (244.4 d 2) (Continued) t 58 U086.36 1@ 1-16 5 0.101 T 59 0295.10 20 3.56 io 0.325 T 60 0462.01 15 0.726 21 0.0690 0.93 20 -0 X-ray I' 0.57 T 61 0806.59 15 1.51 5 0.155 x-ray Uaz 8.027830 11.5 3 0.0020 22.6 5 0.0039 X-ray Kat 8.041WO 25 weak TQS omitted: X-ray KR q 0.61 13 0.0009 ET(aPg)= 1349.2; rfl= 1.05% T3 1115.52 3 50.75 10 1.21 Uatimum ?*-intensity =110.49% Raximum t*-intensity = 2.53% 0 b7Cu p- Decay (61.88 d 14) I (min) = 0.10% '"Ga 8' Decay (9.40 h 7) I'(min) = 0.10% R uqe r- L 0.99 19.1 10 0. ooou tuqer-l. . 0.99 57 ' 3 0.0012 Ruqer-K 7.53 7.0 5 0.001 1 Loqer-K 7.53 20.7 13 0.0033 ce-K- 1 81.607 5 0.51 5 0.0009 c@-K- 2 83.652 5 72.1 5 0.0215 e* 1 max 361 3 ce-L- 2 92.117 5 1.48 6 0.0029 aoq 156.8 13 0.98 5 0.0033 ce-lrm- 2 93.115 6 0.489 10 0.0010 e* 2 max 720 3 ce-K- 3 174.918 10 0.82 12 0.0031 avq 308.7 13 0.166 6 0.0011 3 max 772 3 e* 181 8 aoq 330.9 13 0.699 23 0.0009 e- 1 mar 50.7 25 1 0.0012 6- a max 924 3 a oq 8- 2 390 8 avq 391.0 10 3.10 12 0.0313 mal 0. Ta7 e* 5 max 1780 3 aoq 121 3 57 aog 781.5 10 0.372 18 0.0062 8- 3 max U82 s 0.0722 e* 6 ma% 0153 3 av9 150 3 22 aoq 19OU.l 15 09.3 13 2.00 e- u max 515 R total tr* avq 189 3 20 0.0805 av9 1739.1 21 55.2 13 2.05 total 6- ava 141 0 100 0.301 5 weak 8's omitted: ze(aog)= 330.9: ZI6= 0.03% 8.6 1518 1-01 14 0. ooou 8.63886 3.9 3 0.0007 0.76 6 0.0002 L 1 0.28 12 mO 9.57 Kaz . 8.61518 5.1 u 0.0010 91.266 5 7.00 10 0.0136 Ka1 8. 6381~ 11.1 a 0.0020 93.311 5 16.1 3 0.0320 Kt3 9.51 2.26 16 0.0005 18o.577 10 08.7 6 0.191 . . 048.90 io 0.113 5 0.0011 208.951 10 0.115 5 0.0005 686.28 10 0.260 11 0.0039 300.219 10 0.197 10 0.0051 833.56 10 6.?9 18 0.110 393.529 10 0.220 R 0.0018 ' 856.10 10 0.124 5 0.0023 901.0 3 0.116 9 0.0022 1039.29 10 38.8 10 0.859 1190.36 10 0.136 13 0.0030 0 67Ga EC Decay (3.261 d 1) I (mid = 0.10% 1232.9 0.503 21 0.0143 1333.20 20 1.26 0 0.0359 1356.2 0.38 a 0.0110 Roger-l. 0.99 165 11 0.0035 1356.6 0.128 20 0.0037 Luqer-K 7.53 60 S 0.0097 1351 0.19 4 0.0056 ce-U- 2 81.601 5 0.208 21 o.oooa iai8.88 io 0.652 19 0.0197 ce-K- 3 83.652 5 26.8 17 0. 0078 1059.2 3 0.101 5 0.0031 ce-L- 3 92.117 5 3.28 21 o.oo6a 1508.33 10 0.590 20 0. OlR? ce-Y!lO- 3 93.175 6 1.09 6 0.0022 1899.18 10 0.038 17 0;0177 ce-K- a 17U.918 10 0.32 5 0.0012 1918.60 10 2.19 6 0.0896 2173.90 20 0.12 3 0.0056 1 0.8 m0 2190.00 20 5.82 11 - 0.271 L u 16.5 10 2213.60.20 0.140 9 0.0068 8.61518 0.0030 32 3 0.0059 2393.30 20 0.256 11 0.0131 Kat 8.63886 6.6 6 0.0013 2022.70 1.99 6 0.103 Ke 9.51 io 91.266 5 2.86 17 0.0056 2752.10 -.i 23.1 7 1.39 93.311 5 35.7 20 0.0710 2180.50 20 0.130 6 0.0077 180.571 19.7 12 0.0775 2930.30 20 0.221 7 0.0138 io 2.24 13 0.0100 3229.26 10 1.52 a 0.105 209.951 10 16.0 9 3256.51 15 0.101 12 0.0070 300.219 10 0.102 393.529 10 0.5 3 1-45 a 0.1 04 0.0375 -. 3381.32 10 887.693 15 0.139 8 0.0026 3022.64 15 0.84 3 0.0610 3933.00 15 0.2m 9 0.0210 3767.00 20 0. 1ea. 9 0.0115 3791.07 io 1.00 3 0.0837 80 RADIOACTIVE DECAY DATA TABLES Radiation Energy Intensity A(g-rad/ Type (keV) (%I . pCi-hl r 0 68Ga p' Decay (68.0 rn 21 I (min) = 0.10% 0 "Ge EC Decay (11.8 d 4) I (rnin) = 0.10% AU9eK-L 0.99 14.0, 6 0.0003 Laqer- L 1 121.9 18 0.0029 anger-l 7.53 5.1 3 0.0008 A aqer- x 8 42.9 7 0.0074 E+ 1 mar 821.7 12 X-ray L 1 0.67 19 SO avu 352.6 6 1.22 10 0.0092 X-ray Faz 9.22U82 13.2 3 0.0026 E* 2 max 1899.1 12 X-ray Ra, 9.25170 25.0 5 0.0051 avg 836.0 6 87.7 3 1.56 7-ray R6 10.3 5.52 1u 0.0012 total 6+ avq 829.9 6 88.9 4 1.57 Y-rav Taz 8.6157R 1.40 10 0.0003 I (min) = 0.10% X-rav Ka, 8.63886 2.75 18 0.0005 X-rav K6 9.57 0.56 U 0.000 1 73 1077.35 6 3.29 2a 0.0755 huaer-t 1.10 0.53 -4 %O t7 1883.09 7 0.1U2 12 .O. 0057 4 uqe 1- P Q.56 0.19u 12 a? ce-?- 20 680.10 20 0.u21 12 0.0061 1 veak 1's omitted: YT (avg) = 1OlU.S: Tit= 0.2U1, naximam ye-intensity =177.8UX 9- 1 max 23U U ava 67.0 10 0.12u u 0.0002 9- 2 max 313 U avq 93.2 11 0.760 14 0.0315 P- 3 max 425 U 0 "Ge EC Decay (288 d 6) I (rnin) = 0.10% avo 132.U 12 0.222 5 O.OOO€ Feeds 68Ga 6- U flax 536 U ava 173.3 12 0.3Ul 9 0.0373 8- 5 max 552 U Auger- L 1 121.5 18 0.0020 avq 179.3 12 0.317 12 3.c012 4uqer-T 8 42.U 7 0. PO73 9- 6 U~X 650 U a va 217.0 13 15.0 3 3. CEO3 e- 7 max 667 U X-ray L 1 0.67 19 a0 ava 223.5 13 21.52 2U 1-rav Raz 9.22482 13.1 3 0.0026 0.102 E- 8 max 956 U X-ray Ka, 9.25170 25.6 5 0.0050 3U1.8 13 27.9 6 X-ray ~8 10.3 5.46 14 0.0012 avq 0.203 E- 9 max 1048 u avu 380.6 1U 1.R6 U 0.0151 9-10 aax 1411 u avq 56R.9 14 8.9U 11 0.109 69Zn p- Decay (55.6 rn 16) I (min) = 0.10% B-11 max 1528 U avq 591.6 14 0.1u u 0.001e 8-12 max 1589 4 0- 1 mar 905 3 a vq 619.6 14 0.242 15 0.0032 av9 320.9 13 99.9986 2 0.684 6- 1 3 .*ax 1927 U ava 77U.O 15 3.03 15 0.0500 8-19 max 2263 4 avq 930.6 15 0.81 2u 0.0 161 69Zn IT Decay (13.756 h 18) I (mid = 0.10% E-15 max 2528 U %IT Decay = 99.967 3 avo 105U.9 15 8.0 8 0. reo -16 max 31% 4 Feeds 69Zn (55.6 m) av9 1353.3 15 10.6 10 0.306 Y&Y Decay = 0.033 3 total 8- avo U97.7 20 100.1 15 1.06 4 u qer- L 0.99 6.3 3 0.0001 .4 uqe r- K 7.53 2.29 '15 0.000u 9 veak 8's omittel: ce-r(- 1 U28.975 18 4.39 12 0.0401 PB(avq)= 239.5; TTB- 0.25% ce-L- 1 437.440 18 0.514 15 0. OOU8 co-nm- 1 ~38.498 18 0.170 5 0.0016 9.88602 0.131 @ SO 112.52 3 0.136 6 0.0003 I-rav Kaz 8.61578 0.63 5 0.0001 289.50 20 0.201 7 0.0012 X-ray Ka, 8.63886 1.23 9 0.0002 336.60 20 0.107 3 0.0008 X-ray R6 9.57 0.250 18 =O 381.20 20 0.276 R 0.0022 I1 438.634 18 9U.89 15 0.887 U28.UO 20 0.184 8 0.0017 587.U 3 0.124 0 0.0016 600.85 3 5.59 1u 0.0715 629.86 U 23.9_. 7 0.327 735.60 20 0.360 11 0.0056 786.U3 5 3.17 7 0.0530 810.2U 9 2.01 5 0.03U7 iCon(onuedl TABLES OF RADIOACTIVE DECAY DATA ai QOQ(987 Radiation Energy Intensity Ng-radl Type (keV) (%I rCi-h) '?Ga p' Decay (14.1 h 2) (Continuedl 600.45 3 0.310 11 0.00~0 629.86 0 1.86 21 0.105 786.93 5 0.069 11 0.0079 830.00 3 95.65 7 1.70 830.00 3 79.7 13 1.02 861.11 5 0.912 25 0.0 167 wa.22 5 0.77 3 0.0106 890.22 5 9.85 21 0.188 1050.16 5 0.99 3 0.0221 920.10 20 0.103 U 0.0028 1215.10 S 0.206 7 0.0053 939.35 9 0.259 1 0.0052 1390.0~ 5 0.236 8 0.0070 970.5U 6 1.105 23 0.0228 1060.06 1 1.10 3 0.0303 999.86 6 0.196 23 0.0 169 1075.91 1 0.512 11 0.0161 1050.76 5 6.93 15 0.155 1568.20 10 0.12P 5 0.0003 1215.10 5 0.791 21 0.0206 16~0.71 8 0.116 U 0.0002 . 1230.86 7 1.uu 3 0.0379 1710.90 7 0.2U3 9 0.0049 1260.10 4 1.108 2u 0.0308 1991.1U 9 0.337 12 0.0143 1216.75 9 1.559 20 0. ou20 2105.90 20 0.630 20 0.0283 1U60.00 7 3.56 8 0.111 2109.50 10 0.270 9 0.0121 1568.20 10 0.199 1 0.0066 2201.67 4 0.U65 15 0.0218 1511.70 20 0.835 2U 0.0280 2249.50 10 0.30R 12 0.0148 1596.65 u.20 9 0.100 2507.80 9 0.320 11 0.0171 1680.71 9 0.869 23 0.0311 2621.50 10 0.386 13 0.0215 1'110.90 1 0.383 it! 0.01?9 29U0.10 10 0.289 10 0.0181 1837.80 20 0.203 6 0.0079 3803.6 3 0.102 6 0.0083 1861.09 8 5.23 12 0.207 1878.0 3 0.231 C 0.0093 1929.20 20 0.159 5 0.0065 1991.10 9 0.112 3 O.OOU7 2029.1 0 0.12u 0 0.005u 2109.50 10 1.030 22 O.OU65 2201.61 9 26.1 6 1.22 2210.10 20 0.196 11 0.0089 2UQ0.9R R i.n8 18 0.397 EC Decay 180.30 d 6) I (min) = 0.10% 2507.80 9 12.8 3 0.685 2515.UO .21) 0.253 10 0.0135 9uqer-L 1.1q 320 10 0.0081 2621.50 10 0.131 a 0.0013 ce-K- 1 2.160 11 27.9 6 0.0011 28UU.10 20 O.Ul0 12 0.02U9 9 aqer-R 4.56 88 5 0.0160 ce-L- 1 13.809 1s 60.3 1 0.0152 52 veak 7's omitted: ce-!l- 1 13.083 15 8.93 2U 0.0025 et(arq)= 127U.f: TIT= 1.55% ce-WP- 1 13.263 15 ' 2.95 9 0.0008 ce-K- 2 02.330 12 75.1 6 0.0671 ce-L- 2 52.023 9 10.9 3 0.0121 ce-'180- 2 53.257 9 3-67 11 0.000 1 "Ass' Decay (26.0 h 1) I (minl - 0.10% x-ray L 1.19 1.9 7 -0 T-ray Ka= 9.85532 30.3 16 0.0064 laqer-L 1.19 15.5 6 0.0000 9.88692 59 3 0.0125 8.56 5.3 3 0.0010 1-rav Ka, ha99r-K 13.3 7 0.0031 0.0125 7-rap K6 11 ce-U- 19 680.10 20 0.81 9 72 53.037 9 10.3 3 0.0117 8. 1 aax 810 7 1 veak 7's omitted: arg 351 3 o.an 17 0.0035 at(arg)= 13.3: TIT= 0.09% et 2 ~LIX 921 1 arg 400 3 0.152 f 0.0013 . Be 3 max 1865 7 ava 922 5.18 18 0.101 "Se EC Decay (7.15 h 8) I (min) = 0.1Ooh e* max 2095 7 4 Feeds "As avq ll15 (1 6U.7 12 1.5u E+ 5 max 2638 1 avq 1203 0.19 9 O.OOU9 laser-L 1.2u 67 U 0.0018 6+ 6 max 3329 7 Paqer-K 9.1 21.8 16 0.0002 avq 1526 U 16.6 10 0.540 ce-U- 1 55.13 10 19.1 U 0.0220 total B* ce-L- 1 65.07 10 2.09 6 0.0029 avq 1167 5 88.1 19 2. 19 ce-U- 1 66.80 10 0.3P 9 0.0005 ce-TOP- 1 67.00 10 0.107 3 0.0002 8 weak 6's omitted: ce-*- 2 309.23 10 1.12 4 0.0083 98 (arg) = 358.5; TI6- 0.17s ce-L- 2 359.57 io 0.120 0 0.0009 (Continuedl T-rav 9.85532 1.82 10 0. 0000 X-rav Kat 9.88642 3.56 18 0.0007 x-ray K6 11 0.80 5 0.0002 82 RADIOACTIVE DECAY DATA TABLES ,I . 800088 Radiation Energy Intensity ' A(grad/ Radiation Energy Intensity A(grad/ Type (keV) (%I pCi-h) Type IkeV) (%) pCi-h) 8* 1 msx 1298 10 ''As,9- Decay (17.77 d 3) I (rnin) = 0.10% avq 525 5 0.49 25 0.0055 Decay = 34.3 14 R* 2 max 1290 10 966- avq 562 5 61.6 7 0.773 See also 74As 0' Decay 8* 3 max 1651 10 avu 725 5 0.71 19 0.0110 8- 1 max 7lR 3 total 8* avq 2U2.0 11 15.5 9 0.0802 avg 563 5 65.9 8 0.700 9- 2 max 1353 3 avq 530.9 12 18.9 10 0.213 6 VQak B*s omitted: total 9- ?8(aoU)= 201.3: TI8= 0.05% avg UO0.5 1U 34.3 1U 0.293 1 UQak 8's omitte4: L 1.29 0.U7 1U to 3@ (avg) = 22.1: 0.03% Kap 10.50800 1 9.U 5 0.0019 T16: Ka, 10.5U370 1 16.0 10' 0.0017 K.9 11.7 3.'9 23 0.0009 71 63U.78 R 15.U 10 0.20-3 61.00 10 77.3 9 0.110 361.10 10 96.5 5 0.702 2 veak T*S oaitte3: 509.5 8 1.1 u 0.0115 B7 (avq) = 695.U: TIT= 0.037 76U.U 8 9.135 20 0.0022 865.40 20 0.47 3 0.0097 901.2 u 0.145 20 0.0029 1111.0 u 0.1R3 20 0.0003 1422.90 20 0. i 35 20 0. oou 1 7sSe EC Decay (119.78 d 7) I (min) = 0.10% 13 VQak 7's omitted: 4 uqer- L 1.2u 129 n 0.003u Pt(avq)= 89U:u; fTt= 0.021 4 uaor- II -3. 1 92 u 0. co9 1 aaximua 7t-intensity =131.70< ce-R- 1 12.53 20 5.9 11 0.0013 ce-t- 1 22.87 20 0.09 20 0. @On5 ce-MNO- 1 24.20 20 0.21 5 0.@001 ce-X- 2 3.183 10 0.360 23 0. @')3U -4As 9- Decay'(17.77 d 3) 1 (min) = 0.10% ce-9- u 8U.8663 22 2.65 16 0. oouq ce-1- u 95.2065 22 0.35U 22 %(EC + Decay = 65.7 14 0.0007 9.) ce-9- 5 10°.2UA 3 0.62 3 0.0015 See also ''As 8- Decay Ce-R- 5 12U.133. 5 1.56 8 0.OOUl ce-L- 6 13U.073 5 0.161 9 0.0005 rugar-L 1.19 93.9 21 0.0011 ce-K- 13 252.780 8 0.380.2 0.002 1 4uqer-R 8.56 1U.6 10 0.0027 ce-R- 11 267.661 R 0.179 13 0.0010 E* 1 nax 900.5 17 1.2R 0.9 3 SO arg 008.0 8 26.6 11 0.231 10.50800 1 16.1 11 0.0036 8. 2 eax 1500.0 17 10.50370 1 31.4 20 0.0071 avq 701.1 8 3.0 12 0. ow8 11.7 7.3 5 0.0018 total e+ 66.050 10 1.32 3 0.0014 avq 037.5 9 29.6 17 0.276 96.7330 20 3.01 1A 0.0070 121.115 3 16.7 6 O.OU32 1 veak 81s omitted: 136.000 5 59.2 25 0.171 E8(avg)= 107.6: TTB= 0.02% 198.596 7 1.US 3 0.0061 260.651 8 59.8 3 0.337 279.520 A 25.2 3 0.150 x-tav L 1.19 0.26 9 -0 303.910 11 1.32 5 0.0086 X-rav Ka. 9.85532 5.1 3 0.001 1 000.6U6 9 11.0 0 0.0975 T-rav Kal 9.89602 9.9 6 0.0021 T-rav RR 11 2.22 19 0.0005 15 veak 7's omitted: I1 595.88 u 59.9 2u 0.760 Ot(avp)= 332.6: fTt= 0.1OT T2 608.U0 5 0.55 3 0.0071 79 120U.29 6 0.287 22 0.007U 9 weak T*S omitted: "As 8- (26.32 h 7) ?i(avq)= 119U. 1: IIT= 0.09% Decay I (mid = 0.10% !laximam yt-intensity = 59.23% 298.8 19 87.8 6 0.63 U 0.0012 313.1 19 92.6 7 1.20 7 0.0020 539.8 19 173.7 7 1.88 12 ' 0.0070 1180.9 1R ~36.2 8 , 2.08 io 0.0193 1752.5 1R 691.5 9 7.6 5 0.112 (Conmueal TABLES OF RADIOACTIVE DECAY DATA a3 Radiation Enwgy Intensity A(grad/ Radiation Energy Intensity A(g-rad/ Type (keV) (%I rCi-h) Type (keVI (%I Ki-h) -"As p Decay (26.32 h 7) (Continued) @-12 max 1303 3 3vq ((90.6 1U 1.7u 5 0.0192 8- 6 mat 1846.2 1.8 9-13 max 1356 3 avq 709.1 9 0.75 6 0.0120 avq 514.2 ia 0.150 3 . 0.0016 8- 7 max 2U09.5 19 P-14 max 1382 3 avq 996.3 9 3U.l 15 0.736 a '9 525.5 14 0.568 12 0.0060 8- 9 max 2968.6 18 e-15 mix 1512 3 avq 1266.9 9 51.0 20 1.38 avq 583.5 1u 19.2 (1 0.239 to'.al 9- 6-16 aax 1536 3 avq 106U.2 11 100 3 2.27 avo 59U.6 14 0.168 3 0.0021 A-1' max 1603 3 5 weak 8's omitted: a vg 6U2.7 1U 0.17R 7 0.002Q EP (aoq) = 373.8: r?A=0.22% 8-18 max 1912 3 avg 720.1 io 0.3C1 16 O.OOU6 9-19 max 1826 3 559.10 5 40.1 18 0.532 avq 726.5 1U 0.265 16 0.0041 563.23 f! 1.17 6 o.oiao 8-20 max 1917 3 571.30 20 0.130 8 0.0017 a vu 769.1 io 0.69 ' 0.0111 657.03 5 6.1 U 0.0851 9-21 max 2067 3 665.31 7 0.39 u 0.0056 avo 837.7 10 0.960 2U 0.0172 700. 12 R 0.116 7 0.0018 8-22 max 2070 3 711.76 8 0.116 10 0.0019 avq 839.9 dU 20.6 6 0.36a R67.63 8 0.125 7 0.0023 8-23 max 2087 3 7 1129.87 0.143 11 0.0030 avg 946.9 ia 0.R5 5 0.0153 12 12.72 15 1.63 11 0.0420 9-20 max 2226 3 1216.02 7 3.84 2u 0.0906 a vu 911.7 io 17.2 9 0.33U 1229.52 5 1.39 8 0.0363 e-25 max 2U37 3 1U39. 13 5 0.326 19 0.0100 avo 1010.7 15 1.n 10 0.0215 1U53.60 8 0.130 11 0.00~0 0-26 max 2U86 3 1187.67 8 0.331 23 0.0126 a vu 10UU.O 1& 6.0 9 0.133 2096.33 1u 0.66 5 0.0295 .o?al 9- 21 10.79 15 0.393 2U 0.0177 avg 606.7 18 99.7 10 1. 37 3U weak T'S omitte.]: ET (avq) = 1152.0; TIT= 0.65C 10.508r)O 1 0.57 10 0.0001 10.50370 1 1.12 20 0.0003 "Ge Decay (11.30 h 1) 0- I (mid - 0.10% 11.7 0.26 5 -0 Feeds "As 156.36 3 0.79 U 0.0026 159.11 15 0.228 9 0.0004 1 uqer- L 1.20 4.0 8 0.0001 117.28 3 0.177 7 0.0007 Auqer-w 9.1 1.5 3 0.0003 190.762 20 1.75 6 0.0073 ce-u- 2 104.49 3 0.100 6 0.0003 209.98 6 0.03 3 0.0002 ce-r- 7 199.160 19 1.93 9 0. 0082 211.031 19 30.5 9 0.137 ce-K- 4 203.639 22 0.7 5 0.0031 215.505 22 28.3 0 0.130 ce-L- 7 209.500 19 0.223 10 0.0010 210.1 3 0.298 5 0.0013 ee-K- 11 252.573 17 0.' a 0.0037 250.711 16 0.201! 6 0.0011 269.100 17 53.3 9 0.300 268.10 22 0.586 10 0.0033 B- 1. msx 188 3 337.63 . 6 0.229 ' 0.0016 avq 52.5 10 0.217 5 0.0002 338.66 0 0.661 20 0. ooae 8- 2 nax 277 3 367.397 16 13.q 0 0.108 avg 80.8 10 0.107 u 0.0003 ~16.328 la 21.6 5 0.191 R- 3 max 347 3 U19.75 3 1.217 25 0.0100 ava 10U.6 11 1.022 20 0.0023 U39.U)R 20 0.200 u 0.0019 8- U max 360 3 U61.378 15 1.251 25 0.0123 avq 108.8 11 2.23 U 0.0052 U75.U33 17 0.9790.29 Ulo 0.0099 8- S max 591 3 520 0.0032 avg . 193.5 12 2.17 0 0.0089 558.018 13 15.4 3 0.189 8- 6 max 701 3 582.537 io 0.771 1U 0.0096 avg 236.7 12 1.9 0 0.0398 61U.39 0.50 6 0.0066 8- 7 ma. 730 3 620.76 9 0.180 0 0.0020 avq 208.3 12 2.07 5 0.0131 631.823 13 6.89 12 0.0927 8- 8 max 1128 3 630.389 15 2.06 U 0.0278 avq uia.1 13 1.93 u 0.0161 673 0.530.132 61U 0.0076 8- 9 max 1101 3 673 0.0019 avq 019.8 13 7.00 13 0.0626 698.538 25 0.226 5 0.0030 6-10 max 1173 3 705.21 8 0.105 2 0.0016 avq 033.8 13 0.890 17 0.0052 712.35 (1 0.818 15 0.0120 8-11 max 1204 3 110.3U5 12 7.07 13 0.108 avq 960.6 18 3.65 9 0.0361 193.609 2S 0.175 u 0.0028 (Ccnttnuecl 84 RADIOACTIVE DECAY DATA TABLES - Radiation Energy Intensity A(g-rad/ Radiation Energy Intensity A(g-rad/ Type (keW (%I pCi-h) Type (keW (%I -pCi-h) > 7U5.7U8 12 0.955 17 0.0152 13 87.876 20 0.20 6 0.0ol)u 7~9.861 12 0.97U 16 0.01uo Ti, 161.933 20 0.13 U 0.000u 766.715 13 0.776 10 0.0127 To 238.999 20 1.6 0 0.0080 781.261 13 1.002 18 0.0161 7 10 249.790 29 0.U2 11 0.0023 78U.770 12 1.299 23 0.0217 T 15 520.652 20 0.61 16 0.0068 va.32~18 0.273 5 O.OOU6 810.352 12 2.2u u 0.0387 10 weak 7's oai*.*.ed: 813.36 4 0.13n 2 F. 0023 pr(aoq)= 2U5.5: tTy= 0.101 823.13 a 0.59U ,ll 0.01ou RU3.173 11 0.206 0.0037 R75.191 17 0.113 1U 0.01uu 896.51 5 0.121 2 , ' 0.0023 0 "Br EC Decay (57.04 h 11) I (min) = 0.10% 900.91 11 0.119 2 0.0023 906.986 13 0.9uo 11 0.0182 913.805 ?O 0.361 'I 0.00'10 auger-L 1.32 115 1 0.0032 923.1U3 20 0.682 12 0.0114 4 aoer- K 9.67 36 3 0.0073 925.U13 0.11 R 0.0190 CO-IC- a 15.219 20 0.161 18 0.0003 928.453 12 1.032 19 0.020u ce-7- 9 1~9.275 20 0.79 u n.0.0005 0025 939.350 15 0.2F1 .5 0.0056 ce-t- 9 160.279 21 0.13U 6 996.55 3 0.103 1 0.0022 ce-R- 15 226.3U1 20 0.219 7 0.001 1 1067.695, 23 0.1uq 3 0.003U 1030.82 0.238 5 0.0055 3u3 3 1085.188 13 5.QF 11 0.138 E* 1 max 151.7 12 0.13 0.002q 1111.80 u 0.101'1 0.002u avq u 1120.99 3 0. 116 2 0.0028 1151.837 25 0.143 'f~ 0.0007 1.3R 1.05 2u e0 1193.263 73 2.,5U 5 0.06U5 11.1e140 2 15.u 9 0.0037 1215.U18 25 0.125 2 0.0033 11.222uo 2 30.0 17 0.0072 1202.183 15 0.393 7 o.oioa 12.5 7.2 5 0.0019 1263.862 15 0.R3R 15 0.0226 87.876 20 1.uc u 0.0026 1270.951 20 0.172 3 O.OOU7 139.95 9 0. 129 6 0. ooou 1309.271 16 o.uei Q 0.013U 161.93? 2" 1.10 3 0.0039 1312.802 16 0.35u 7 0.0099 180.68 7 0.290 10 0.0011 1319.662 11 0.297 6 0. oonu 200.uo 't 1.21 6 0.0052 136R 3.3 u 0.0963 239.09s 20 23.1 5 0.118 1U52.59 1 0. 119 2 0.0037 209.790 20 2.99 10 0.0159 1076.520 22 0.230 5 0.0075 270.83 1 0.321 19 0.0019 1u79 0.126 13 0.0000 281.68 3 2.29 1 0.0137 1495.597 17 0.192. 9 0.0157 297.23 U.16 21 0.0263 1538.763 20 0.100 2 0.0006 303.76 9 1.18 u 0.0076 1573.68R 20 0.650 12 0.0218 380.99 9 0.8U 3 0.0069 1709.812 25 0.303 6 0.0110 139.Ul 6 1.56 5 0.0106 1719.656 22 0.390 7 0.0100 aeu.57 7 1.00 u 0.0103 1727.18 3 0.1U6 3 0.0050 517.9 U 0.16 5 0.0019 18~6.01 3 0.169 3 0.0066 520.652 20 22.4 6 0.208 2000.10 3 0.553 10 0.0236 565.91 19 0.027 17 0.0052 2077.20 3 0.230 a 0.0102 561.90 8 0.86 3 0.01ou 2089.60 3 0.236 5 0.0105 57U.6U 9 1.19 u 0.0105 2126.15 u 0.201 u 0.0091 578.91 7 2.96 10 0.0365 2311.63 0 0.966 9 0.0233 585.U8 7 1.57 5 0.0196 155.35 1 1.67 5 0.0268 90 reak 7's omitteri: E17.+9 6 'I 0.0362 y7(arq)= 1100.8: 2.90% 2.08 ETy- 1005.05 6 0.02 3 0.0198 3A weak T'S omitted: -- PT(aoq)= U29.2: TTT- O.R3* 0 . 'As 3- Decay (38.8 h 31 I (min) = 0.10% Eaximum T*-inteasit y = 1.36% P- 1 m3x 170 U avq U6.8 12 0.69 18 0.0007 6- 2 max 041 0 arq 137.1 1U 0.66 17 0.0019 "Se 0- Decay (G.5E4 y) I (min) = 0.10% 6- 3 max US1 0 0 0. arg 101.0 15 1.5 ooas 8- 1 max 109 5 8- 0 max 690 U aoq 52.2 19 100 0.111 aoq 231.8 16 97.1 8 0. a79 total E- aoq 228.5 11 100.0 10 o. 087 2 reak 8's omitted: tp(aoq)= 117.1; ZTB- 0.02s TABLES OF RADIOACTIVE DECAY DATA 85 Radiation Energy Intensity A(g-rad/ Type (keV) (XI d3.h) 0 79Kr 3' Decay (35.04 h 10) I (min) = 0.10% '"Br $- Decay (17.4 m 2) I (min) = 0.10% w-Decay = 91.74 17 A age r-7. 1.4 105 5 0.0032 See also "Br EC Decay (17.4 m) I uqe r- K 10.2 31 3 0.0067 ce-s- 1 30.7 U 0.210 22 0.0001 R- 1 aax 486 11 ce-!r- 6 207.79 10 0.10U 5 0.0005 ava 229 5 (1.19 3 0.0009 9- 2 ma% 750 11 0.001' 8. 1 nax 3U8 9 ava 254 5 0.32 avg 151 4 o.iei 10 0.0006 0- 3 ma% 1390 11 avq 526 5 6.2 6 0.0695 9* Z m%x 609 Q 9- 4 ava 265 U 6.9 3 0.0389 max 2006 11 805 5 R5.9 6 1.U6 total B+ ava avo 262 4 7.1 3 0.0396 total A- avg 783 6 91.7 9 1.53 2 Weak 0's omi*ted: ?s(aog)= 102.8; rTR= 9.02* 71 616.2 5 .6.6 6 0.0967 T2 639.40 20 0.26 3 0.0035 20 0.1s 0.0029 1.48 1.1 4 so 7. 3 703.80 3 11.97760 2 14.9 0 0.0038 11.92~20 2 28.0 16 0.0070 1 veak T'S 0nitte.l: 13.3 7.1 u 0.0020 97 (aoq) = 1256.1 : ZIT= 0.07% uu.2 u 0.210 20 0.0002 135.99 19 1.00 19 0.0029 180.21 15 0.10 5 0.0004 0.0035 200.45 10 0.78 u JoBr IT Decay h I (min) = 0.10% 21'.02 10 2.00 in 0.0111 (4.42 1) 261.29 10 12.' u 0.070' Feeds ."Br (17.4m) 290.51 1Q 1.57 7 0.0100 306.31 15 2.50 13 0.0 170 a uq~r- 7. 1.4 175 9 0.0053 3UU.70 I"! 0.240 1P 0.001FI tuqor-r 10.2 48 4 0.0103 3PQ.00 19 1.52 0.0126 ce-f- I 23.5703 21 53.6 0.0250 397.56 10 9.5 3 0.0804 ce-2- 1 35.2700 21 6.9U 17 0. oou5 522.96 2P 0.250 10 O.OO2R ce-a- 2 35.U 4 72.3 6 O.OSU6 525.32 15 0.U30 2F 0.0048 ce-7- 1 36.7955 21 0.95 3 0.0007 606.01 10 8.10 20 0.105 ce-NOP- 1 37.0247 21 0.314 Q 0.0002 832.00 10 1.26 6 0.0223 ce-L- 2 a7.i a 22.0 5 0.0225 934.81 15 0.126 7 0.0025 ce-9- 2 UA.6 '0 3.7'4 11 0.0039 1025.70 10 0.1% 9 0.0030 ce-WP- 2 08.9 0 1.25 a 0.001 3 1115.1 3 0.370 20 0.0088 1332.13 10 0.UP 3 0.0125 1-rap L 1.48 1.4 6 SO 20 veak 7.5 omitted: X-ray KO* 11.81760 2 22.0 13 0.0058 ?~(avg)= 787.3: ZIT= 0.55% 1-rav Ka, 11.92120 2 OU.4 24 0.0113 Oaximom Tt-inteisitp = 10.211 .(-rap RB 13.3 11.0 7 0.0031 T1 37.0520 20 39.0 7 0.0308 T2 08.9 4 0.335 10 0.0003 0 "OBr EC Decay (17.4 m 2) I (min) = 0.10% %(EC + p') Decay = 8.26 17 0 8'Kr EC Decay (21E5 y 2) I (min) = 0.10% See also *OBr 9- Decay (17.4 m) Luaer-Z 1.4 110 6 0.0033 1.32 0.0002 auger-1 7.0 5 kuaer-q 10.2 31 3 0.036' 9uqer-!r 9.67 2.16 19 0. 0004 T-rav L 1.48 1.1 4 =o. 8* 1 max 848.3 20 Y-ray Rat 11.87760 2 14.9 8 0.0030 0.0172 ava 367.8 9 2.20 7 r(-rav Aa, 11.92U20 2 28.9 16 0.0073 . x-rav ~5 13.3 7.1 4 0.0020 T-rav Raz 11.18140 2 0.9U 4 0.0002 T1 275.990 11 3.6 5 0.0212 x-ray Kat 11.22200 2 1.82 11 ' 0.0004 X-ray ~8 12.5 0.04 3 0.0001 T1 665.80 20 1.05'12 o.oia9 3 ueak 1.5 omitted: ET(aVg)= 957.5: rrT= 0.07% Raximam Ti-iatensltp = 4.901 86 RADIOACTIVE DECAY DATA TABLES Radiation Energy Intensity A(grad/ Radiation Energy Intensity , A(grad/ Type (keVI (%I gCi-hl Type (keV) (%I gCi-h) r 0 Rb EC Decay (4.58 h 1) I (rnin) = 0.10% T 23 952.10 20 0.37 3 0.007~ 1001.57 q 1.26R 18 0.0272 Feeds I Kr t 2u T 25 1043.97 3 27.3 4 0.609 In 1081.40 20 0.62 U 0.014u 4 uqer- L 1.5 106 6 0.0030 T 30 1317.47 5 26.9 U 0.755 tuqer-r 10.8 30 1 0.0068 t 31 1026 0.11 5 0.0033 co-s- 7 175.97. 3 25.6 8 0.0958 T 32 147U. 82 9 16.58 17 0.521 Ce-L- 7 189.39 3 u.37 io O.bl75 T 33 1650.30 10 0.7Ul 11 0.0260 ce-YND- 7 190.01 3 1.U39 1U 0.0058 7 1779.60 20 0.113 1 O.OOU3 11 soak 7's omitted: 8,. 1 max 600 30 pT(avg)= 7U3.6: rTy= 0.767 avq 26U 13 1.7 3 0.0096 E* 'z max 1950 3@ ava US8 1U 31.4 19 0.306 total 9* avq Ub8 1S 33.1 20 0.316 0 "'Rb p' Decay (1.25 rn 3) I (rnin) = 0.10% 3 weak 8's omitted: ?B(avq)= 112.2: rIB= 0.011 P u ae t- T. 1.5 5.0 3 0.0002 Auaer-v 10.8 1.01 13 0.0003 1.59 l.U 6 a0 12.5990 20 15.8 0 o.oou2 E* 1 max ll4U 19 12.6090 20 30.6 17 0.0082 avq 517 9 0.276 17 0.0030 1u 7.8 5 0.0023 9* 2 max 1881 19 180.20 10 0.12s 0 0.0005 3vq 833 9 c1.171 21 0.0030 140.30 3 65.7 6 0.266 e* 3 max 2580 19 ava 9 0.299 243.80 Q O.2OU 0.0011 1157 11.7 5 357.38 U 0.55R 1U 0.0093 f3* U max 3356 19 3a8.8~ 5 0.283 7 0.0023 ava 152U 0 93.3 5 2.70 UU6.1UO 20 18.95 19 0. iao total e* U56.71 3 2.313 25 0.0225 ava 107U 10 95.5 7 3.00 U76.6A 3 0.3eR 8 0.@039 510.5 5 0.5 3 0.0050 3 VQak 9's omitte?: 537.60 U 1.551 25 0.0178 re(avg) = 628.6: ~IR=0.061 5~9.05 a 0.328 8 0.0038 568.90 a 0.399 8 0. 0048 T-tav Kaz 12.5990 20 0.75 U 0.0002 729.09 6 0.217 7 0. 0034 X-ray Kat 12.6190 20 1.U6 8 0.000u 803.74 6 0.69 9 0.0112 T-rav K8 io 0.371 2F 0.0001 834.73 6 0.631 9 0.0112 T2 698.330 20 0.147 20 0.0022 977.15 4 0.381 8 0.0079 TO 776.49 3 13.5 5 0.223 1041.25 5 0.399 8 0.0087 75 1395.2 3 0.509 2U 0.0151 39 veak 7's omitted: 4 veak 7's omitted: St(avg)= 626.6: TIT= 1.631 ?T(aTg)= 1633.9: ZIT= 0.33% Maximum Ti-intensity = 66.23% laximum Ti-intensity -191.01% "Br 0- Decay (35.30 h 3) I (rnin),= 0.10% 0 "Sr EC Decay (25.0 d 4) 1 (rnin) = 0.10% Feeds "Rb (1.25 rn) R- 1 max 264.6 15 a va 76.2 5 1.359 20 0.0022 4 9- 2 max 090.3 15 u qer- I. 1.68 107.2 18 0.0038 ava 137.8 6 97.9 6 0.287 kuuer-R ll.u 29.5 7 0.0069 total 9- ava 137.0 6 99.3 4 0.290 T-ray L 1.69 1.6 6 SO T-ray Saz 13.33580 2 16.8 U O.OOU8 1 veak e's omitted: X-ray Sa, 13.39530 2 32.4 5 0.0093 ae(avg)= 171.6: TTB= 0.091 T-rav KB 15 8.51 20 0.0027 92.18~ 8 . 0.72 a 0.0014 137.40 20 0.192 25 0.0004 221.95 3 2.26 7 0.0106 273.45 3 0.80 3 0.0007 554.320 20 70.6 5 0.833 606.30 10 1.17. 9 0.0151 619.070 20 43.1 5 0.568 698.330 20 28.2 3 0.419 776.9q 3 83.31 19 1.38 827.81 3 24.2 3 0.426 TABLES OF RADIOACTIVE DECAY DATA 87 Br-84Br Radiation Enetgy Intensity A(g-rad/ Radiation Energy Intensity A(g-rad/ Type (keV) (%I pCi-hl Type (keW (%I pCi-hl ".'Br 0' Decay (2.39 h 2) - I (rninl = 0.10% "'Br 0- Decay (31.80 rn 8) I (minl = 0.10% % Feeding to "'Kr (1.83 hl = 99.974 8 i 9- 1 max 480 30 0.0007 8- 1 may 389 15 a vq 152 10 0.22 5 8- 2 mar 560 30 avq 118 6 1.3 0.0033 u 179 10 2.1 0.OORO 8- 2 max 918 15 ava u A- 3 aar 590 30 avg 323 7 98.6 4 0.678 0.09 7 total P- avq 191 10 0.0020 8- U FJIX 750 30 avq 320 7 100.0 6 O. 682 avq 253 11 1.7 13 0.0631 ' 6- 5 msx 790 30 2 weak omitted: 8's 272 11 ?8(avg)= 112.7: ZTR= 0.101 - a vq 0.29 u 0.0017 6- 6 wax 800 30 avq 276 11 0.18 5 0.0011 ~6 529.600 10 1.3 4 0.0107 8- 7 max 910 30 a vu 303 11 2.5 3 0.0183 9 veak T'S omitted: R- 9 max 1200 30 PT(aog)= 537.U: ET-0.10% . avg uu2 12 0.U9 14 O.OOU6 8- 9 max 1310 30 ava U90 12 9.5 11 0.0992 8-10 max 1590 30 616 12 3.9 U 0.0512 0 "'Kr IT Decay (1.83 h = avq 2) I (rninl 0.10% 8-1 1 max 1910 30 avg 763 12 1.13 22 0.OlRU 4ooor-L 1.5 165.2 21 0.0053 P-12 max 1970 30 c2-L- 1 7.U69 10 77.7 6 0.012u avq 790 12 7.u 9 0.125 =e-PI- 1 0.102 10 12.7 u 0.0025 8-13 max 2050 3F ce-?lOP- 1 9.366 10 U.20 12 0.0009 avq 326 12 1.9 3 0.033U 4uaer-K 10.3 8.5 9 0.0020 8-lU nay 2180 30 ce-R- 2 l7.@30 20 2U.3 6 0.0092 avq 989 13 3.3u 7 0.0061, ce-L- 2 30.239 20 61.7 1 0.0397 pi5 max 2330 30 ce-1- 2 31.872 20 10.0 3 0.0071 avo 955 13 1.6 U 0.0 325 ce-YOP- 2 32.136 30 3.UU 10 0.0024 e-15 max 2780 30 ava 1166 13 12.1 20 0.301 9-17 max 3790 30 T-rav I. 1. 59 2.2 9 WO ava 1650 13 13.1 16 0.481 T1 9.390 10 5-01 16 0.0011 9-19 max U670 30 X-rav taz 12.5980 20 0.57 25 0.0012 avg 2072 13 32 5 1.u1 K-rap Rat 12.6090 20 8.9 5 0.0020 total 8- T-ray Re 10 2.26 13 0.0007 a vu 1230 21 102 6 2.66 1 weak T*S omitted: 1 weak 6's omitted: ET(aVg)= 32.2: ZIT" 0.05% SB(aq)= 1190.0: ne= 0.06% 230.20 20 0.31 5 0.0015 350.70 20 "Rb.EC Decay (86.2 d 1) I (min) = 0.10% 0.31 5 0.0023 ' 382.00 20 0.57 10' 0.0006 % Feeding to u3Kr (1.83 h) = 76 4 609.8 3 1.4 3 0.0228 736.5 3 1.31 24 0.0205 Roger-L 1. s 127 8 0.0001 802.20 20 6.1 8 0.104 ce-L- 1 7.469 10 19 3 0.0029 981.50 10 42 0 0.792 ce-H- 1 9.102 10 3.0 5 0.0006 907.5 f 0.36 9 0.0072 ce-"OP- 1 9.366 10 1-00 15 0.0002 997.3 u . 0.7e iu 0.01611 4 uqer- K 10.8 31 3 0.0011 1005.7 f 0.U6 1U 0.0099 101'3.90 10 6.2 9 0.135 1082.6 0 0.1u 3 0.0933 T-rap t 1.59 1.1 7 a0 1119.1 U, 0.19 3 0. C03U t .1 9.390 10 1.29 20 0.0003 1195.0 '1 0.110 23 0.0028 K-ta9 Kaz 12.5980 20 16.4 12 0. 0004 1213;30 20 2.6 U 0.0676 X-ray Kat 32.6090 20 31.8 23 0.0086 1U63.8 7 2.0 5 0.0618 T-ray R0 14 8.1 6 0.0020 1530.7 6 . 0.101 23 0.0033 t5 520.41 3 Ub 3 0.509 1578.1 0 0.66 19 0.0221 76 529.600 10 30.3 19 0.342 1607.6 U 0.40 7 0.0137 T7 552.650 20 16.0 11 0.193 iiai.2 1 1.6 3 0.0610 T 13 790.14 5 0.67 U 0.0110 1818.7 u 0.20 5 0.0095 'I 12 799.36 5 0.203 10 o.ooai 1877.5 U 1.lU 19 0.0055 1897.3 3 10.9 19 0.600 6 weak 7's omitted: 2029.6 5 2;1 i 0.0912 E~(a~gl=591.9: TIT- 0.10% 2091.2 s 0.22 5 0.0096 2200.7 4 1.14 20 0.0550 2080.1 3 6.8 9 0.357 (COflIlWJW) '88 RADIOACTIVE DECAY DATA TABLES 25S3.7 6 0.1u u 0.0077 9- 6 max 2500 100 2622.9 5 0.30 7 0.0170 avg 1030 50 95.72 20 2.10 2758.7 5 0.09 10 0.0290 total 8- 2820.1 U 1.1U 19 0.0685 avq 1000 60. 100.0 3 2.1u 2988.7 7 0.18 5 0.0113 3005. U U 2.5 5 0.16U 0 veak B's omitted: 3202.1 7 0.21 5 0.01uu EB(arg)= U65.0: TI!= 0.202 3235.3 5 2.1 u 0.142 3365.8 4 2.0 5 0.209 79U.78 10 0.101, 11 0.0018 3921.5 0 6.9 9 0.575 U08U.6 6 0.29 5 0.02u2 802.41 10 2.56 16 0.0037 ,_ 861.76 9 0.228 26 0.0042 865.22 9 0.178 15 0.0033 013.31 9 0.13U 12 0.0026 919.06 9 0.65 6 0.0127 929.63 R 1.63 13 0.0321 1037.83 9 0.103 11 0.0023 1727.02 11 0.38 3 0.01ao 0 "Rb p' Decay (32.9 d 21 I (min) = 0.10% 1832.50 10 0.150 13 0.0059 %(EC + 5') Decay = 96.0 3 See also "Rb Decay 39 veak T'S omitted: 0- '?t(aog)= 789.3: TTy= 1.08% 4 uqer- L 1.5 75 u 0.0020 L user- T 10.8 21.U 19 0.0049 "Kr 0- Decay (10.72 y 1) I (min) = 0.10% 9, 1 nax 777 3 aog 338.5 13 13.67 22 0.0986 A* 2 max 1658 3 8- 1 max 173.0 2n avo 756.3 13 13.5C 9 0.217 avo U7.5 6 0.03' 11 0.0004 total 8- 2 nax 681.0 20 aog 916.1 16 27.17 20 0.316 avo 251.U 8 a9.563 11 0.533 total A- aoq 250.5 B 100.000 16 . 0.530 X-cav L 1.50 1.9 a e0 T-rao Kaz 12.5980 20 11.0 6 0.0030 X-ray Kat 12.6190 20 22.0 11 0.0059 I1 513.990 io 0.~30 ii 0.0048 X-ray KB 10 S.6 3 0.0017 T1 881.50 10 67.7 6 1.27 T2 1015.90 10 0.31R 21 0.0069 T3 1897.3 3 0.9n 10 0.0375 0 "Kr IT Decay (4.48 h 1) I (min) = 0.10% Taximam T*-lntnnsitp = 5U.30S %IT Decay = 21.1 6 Feeds "Kr (10.72 y) See also OSKr 0- Decay (4.48 h) 0 "4Rb 5- Decay (32.9 d 2) I (min) = 0.10% %p- Decay = 4.0 3 4aqer-L 1.5 7.6 5 0.0002 Noqer-K 10.8 also 84Rb Decay 2.10 19 0.0005 See 5' ce-K- 1 290.540 20 5.93 19 . 0.0367 ee-L- 1 302.909 20 0.90 a 0.0058 8- 1 max 890 0 ce-nm- 1 309.582 20 0.2% 12 0.0019 avo 331.2 15 0.0 3 0.0282 T-rar L 1.59 o.io u a0 X-rav Kaz 12.5980 20 1.12 7 0.0003 T-rav Tal 12.6U90 20 2.16 13 0.0006 0 "Br fl- Decay (172 s 2) I (mid = 0.10% T-cav K8 1u 0.55 u 0.9092 % Feeding to 85Kr 110.72 yl = 0.163 13 T1 300.870 20 14.0 5 0.0908 % Feeding to 85Kr 14.48 hl = 99.837 13 8- 1 max 660 100 arg 220 00 0.01 3 0.0019 Kr 5- Decay (4.48 h 1) I (min) = 0.10% 6- 2 max 770 100 %p- Decay = 78.9 6 aoq 260 ao 2.23 16 0.0123 See alx, "Kr IT Decay (4.48 h) 8- 3 max 860 100 arq 300 50 0.1 10 12 0.0007 8- U max 1580 100 Naqer-L 1.68 3.85 13 0.0001 aoq 610 50 0.52 5 0.0068 NaaeFK 11.0 1.00 0 0.0003 8- 5 max 1690 100 ce-K- 2 135.980 10 3.15 10 0.009 1 aoq 660 50 0.85 10 0.0119 ce-L- 2 109.115 10 0.350 11 0.0011 ce-nm- 2 150.858 io 0.115 0. oooa (Connnuedl TABLES OF RADIOACTIVE DECAY DATA 89 Radiation Energy Intensity A(9-radl Radiation Energy 1 ntensity A(g-radl Type (keV) (%I UCi-h) Type (keW (%) pCi-h) 'lKr p- Decay (4.48 h 1) (Continued) .9 aqe r- Ir 12 0.68 7 0.0002 ce-K- 2 215.59 10 1.69 11 . 0.0017 ce-IC- 3 222.55 15 0.50'4 16 0.0020 8- 1 man 710.8 20 co-L- 2 229.07 io 0.195 io 0.0010 ava 238.2 9 0.290 9 0.0015 P- 2 ma* 800.7 20 r-ray L 1.8 1.1 u a0 arq 290.U 9 78.6 6 0.u86 Y-rav Kaz lU.097QO 2 0.UU 3 0.0091 total 8- T-rav KO, 10.16500 2 0.85 6 0.0003 ava 290.2 9 78.9 6 0. U88 T-rav KP 15.8 O.22R 15 -0 T2 231.69 10 80.72 13 0.U18 1 weak 8's omitted: 73 238.65 15 0.322 0.0016 EB[avg)= 70.6; ZTA= 0.92% X-rav Saz 13.33580 2 0.612 23 0.0002 T-ray TO, 13.39530 2 1.18 U 0.0003 0 Y6Rbp- Decay (18.66 d 2) I (min) = 0.10% X-rav R9 15 0.370 72 80 %o- Decay = 99.9948 5 1' 129.850 20 0.301 8 0.0008 XEC Decay = 0.0052 5 r2 151.180 10 75.3 6 0.2u2 2 weak T'S omit$ed: 9- 1 max 697.6 19 ?T(avg)= 581.3; fly= 0.02C avq 232.5 8 8.78 8 0.0435 8- 2 max l77lb.U 19 avg 709.3 9 91.22 8 1.38 total 8- *'Sr EC Decay (64.84 d 3) I (min) = 0.10% ava 667.U 10 100.00 12 1. Ut 8.7@ 8 0.201 4uaor- t 1.68 108.2 19 0.0039 T1 1076.63 10 A uaer- f 11.4 29.1 7 0.0071 ce-S- 1 098.790 10 0.625 19 0.0066 7-rav L 1.69 1.6 6 SO 0 s6Y 9' Decay (14.74 h 2) I (mid = 0.10% 7-rav Itaz 13.33580 2 17.1 U 0. oone X-rav fa, 13.39530 2 33.0 5 0.009U L aqer- L 1.79 70 u 0.0027 X-tav Ktl 15 8.66 20 0. 0028 age r- 12 18.1 16 0. 0017 T1 513.990 10 99.210 22 1.09 L F 1 veak 7l.s omitted: 420 10 Ei(argl= 869.5: fit= 0.01% 187 5 0.31 u 0.0012 U85 10 21s 5 0.33 3 0.0015 606 10 267 5 0.371 25 0.0021 usSr EC Decay (67.66 rn 7) I (min) = 0.10% 889 10 %EC Decay = 12.7 389 5 0.198 16 0.0016 See also IT Decay (67.66 m) 933 10 408 5 1.28 20 0.0111 1066 10 Lager-L 1.68 14.22 21 0.0005 U67 5 2.0 5 0.0199 Luqer-K v.4 3.89 io 0*0009 1?95 10 ce-r- 1 135.980 10 0.507 16 0.0015. 524 5 1.01 12 0.0157 1254 10 T-rav L 1.6q 0.22 8 80 550 5 12.0 s 0.115 1373 10 T-rav Uaz 13.33580 2 2.26 5 0.000s 603 5 9.72 12 0.0002 '1-ray KO, 13.39530 2 U.37 7 0. e012 X-rap KB 15 1.15 3 0. ooou 1578 10 ?1 151.180 10 12.12s 0.0390 696 5 5.6 5 0.0830 1769 10 783 5 1.7 10 0.0281 2021 10 899 5 3.6 9 0.0689 "Sr IT Decay (67.66 m 7) I (min) = 0.10% 2397 10 %IT Decay = 87.3 1093 5 1.0 10 0.0233 Feeds n5Sr 164.84 d) 3171 10 2.0 12 0.0619 See also "Sr EC Decay (67.66 m) 1052 5 672 6 33.2 23' 0. U75 4ager-L 1.79 69.9 6 0.0027 ce-L- 1 (1.70 18 68.5 5 0.0069 9 Veak B*s oaitted: ce-n- 1 6.60 18 13.7 (1 0.0019 EB(avq)= 355.0; zrp= 0.272 ce-40P- 1 6.92 18 0.52 13 0.0007 (Continueal 90 RADIOACTIVE DECAY DATA TABLES - Radiation Energy Intensity A(grad/ Radiation Energy Intensity A(g-rad/ TYpe (keV) (%I pCi-h) Type (keW (%I , pCi-h) 0.678 T-rap 5 1.8 1.1 tO 1858.38 13 11.2 5 u 0.851 T-ray Ka2 14.09790 2 11.' 6 0.0035 1920.72 13 20.9 1 Ita, 19.16500 2 22.6 11 0.0068 2017.1 6 0.132 17 0.0057 X-ray 0.01100.0060 X-ray K8' 15.8 6.1 3 0.0020 208E,.09 25 0.207 25 132.34 10 0.165 9 0.0005 2291.8 5 0.12u 9 0.0061 182.39 20 0.11 I) 0. ooou 2U82.08 17 0.115 9 187.87 13 1.26 5 0.0051 2567.97 19 2.25 11 ' 0.723 190.80 13 1.01 0 0.oou 1 2610.11 2'7 1.2u 9 0.0688 209.80 23 0.396 17 0.0018 2681.9 U 0.16 5 0.00930.012.3 235.37 23 0.396 If 0.0020 219U.9 U 0.206 17 237.9 3 0.132 25 0.0007 2865.9 3 9.38 7 0.0232 252.05 13 0.311 17 0.0020 3069.7 U 0.115 17 0.0076 , 261.53 13 0.536 25 0.0030 3334.0 5 0.124 17 0.0088 301.00 10 3.U6 9 0.0227 331.08 23 0.93 3 0.0059 23 voak T'S omitte 370.29 11 0.92 5 0.0065 17 (avq) = 1366. 1 TTy= 1.033 380.4 3 0.45 u 0.0037 yaximum Tr-inte?si y = 66.37% 382.86 23 3.63 12 0.0296 025.97 23 0.305 17 0.0028 u34.5 3 0.20 1 0.0019 UU3.13 10 16.9 5 0.160 0 EC Decay h 11, I (rnin) = 0.10% UU4.18 23 0.6U If 0.0061 86Zr (16.5 U69.24 25 0.297 25 0.0030 Feeds "Y (14.74 h) 515.18 20 U.99 15 0.0537 580.51 10 0.78 15 0.0592 Auger- L 2 189 11 0.0077 608.29 10 2.01 15 0.0261 ce-K- 1 12.06 10 70 6 0.0190 618.2 4 0.21 u 0.0028 4uqer-K 12.7 41 6 0.0126 527.72 10 32.6 10 0.036 Ce-L- 1 26.73 10 8.7 7 0.0050 64U. 82 2.2 4 0.0306 ce-?NO- 1 2R.71 10 1.95 1U 0.0012 695.87 9.2 11 0.126 ce-K- ci 225.76 10 3.56 10 0.0171 689.29 25 0.17 u 0.0025 ce-L- 9 2UO.U3 10 O.UU6 13 0.0023 702.2- 6 0.25 0.0037 9 ce-*1po- Q 2UZ.Ul 10 0.1u7 u 0. oooe 703.33 10 15.0 5 0.231 709.90 13 2.62 8 0.0397 719.17 23 0.22 u 0.003U T-ray L 2 u.3 1u 0.0002 7U0.81 13 1.36 5 0.0215 X-rar Tuz 10.88290 2 33.1 19 0.C105 767.63 73 2.0 u 0.0391 X-ray Fa, lU.958UO 2 64 U 0.0203 768.25 0.32 11 0.0053 T-rav KB 16.7 ' 17.5 11 0.0062 777.31 10 22.0 6 0.372 71 29.10 10 21.6 15 0.0134 783.6 3 0.26 0 0. OOID 74 135.60 10 O.U7 5 0. OOlU 826.02 13 3.3c 9 0.0581 19 202.80 io 95.80 10 0.495 833.72 1.5 u 0.0264 T 10 612.00 10 5.7 3 0.0703 835.67 4.1) 6 0.0778 7 11 620.60 20 0.27 3 0.0036 882.96 17 0.25 9 0.0047 887.40 17 0.04 5 0.0083 7 ueak T'S omitted: 955.35 20 1.04 5 0.0212 ZT(arq)= 169.3; T?T= 0.45% 971.43 in 0.27 o 0.0056 1017.93 23 0.18 12 0.0039 1024.0~ io 3.79 17 0.0828 1076.63 10 82.5 U 1.89 0 ni p- Decay m 5) I (mid = 0.10% 1092.68 13 0.69 5 0.0161 Kr (76.3 1102.02 23 6.198 25 O-UOU6 Feeds "Rb 1133.3 10 0.297 25 ' 0.0072 1153.05 10 30.5 13 0.750 Aaqer-L 1.68 0.19u 8 SO 1163.03 10 1.13 5 0.0292 ce-9- 2 387.378 20 0.179 6 0. OOlU 1253.11 10 1.53 5 o.ou10 1270.16 13 3.65 10 0.0176 1283.96 13 0.29 11 0.0079 8- 1 max 580 5 0.0020 1294.9 3 0.29 9 0.0080 avg 187.8 19 0.50 3 1296.03 23 0.su 4 0.0150 8- 2 max 83U 5 1309.15 io 2.95 10 0.0806 - arq 287.5 21 0.108 12 0.0007 lUOU.8 4 0.18 5 0.0054 8- 3 mar 928 5 0.0306 1915.20 23 0.33 9 0.0099 arq 326.4 21 0.0 3 1507.86 10 0.35 5 0.01lU 8- U mar 1078 5 1533.19 13 0.22 0 0.0073 av 389.3 22 0.58 u o.ooa8 1535.67 13 0.12 0 0.0038 . 8- 5 max 1330 5 i5m.u 5 0.18 5 0.0060 avq 500.4 22 9.5 6 0.101 1696.25 13 0.635 17 0.0230 8- 6 max 1u75 5 0.0660 1711.6 7 0.17 0 0.0063 av 562.6 23 5.51 22 1720.15 io 0.55 5 0.0203 8- 1 aax 1511 5 1790.90 10 1.00 5 0.0381 avg 578.7 23 . 0.02 6 0.0052 1801.70 10 1.65 5 0.0633 Conrinuecl TABLES OF RADIOACTIVE DECAY DATA 91 .I .. 87 Kr-" Kr ~~ Radiation Energy Intensity A(g-rad/ Radiation Energy Intensity A(g-rad/ Type (keV 1 (%I pCi-h) Type (keV) (%I pCi-h) "Kr p- Decay (76.3 rn 5) (Continued) 0 87Sr IT Decay (2.805 h 3) I (min) = 0.10% %IT Decay = 99.70 8 8- 9 max 2148 5 See also 87Sr EC Decay (2.805 h) avq 870.0 20 0.62 10 0.0115 R- Q max 2311 5 kuqer- L 1.19 17.9 10 0.0007 I) 905.6 24 0.16 6 0.0032 vq kuger-K 12 . 0.5 0 0.0012 8-10 max 2490 5 ce-X- 1 372.30 8 10.6 U 0.115 1033.7 24 0.12U 11 0.0027 avq ce-L- 1 386.18 9 2.13 6 0.0176 8-11 max 30UU 5 ce-?lNO- 1 388.0u R 0.fOu 21 0.0058 3vq 1290.2 24 6.9 U 0.190 8-12 mar 3086 5 avq 1502.0 24 00.7 19 1.30 T-rav t 1.9 9.29 10 SO 8-13 max 3889 5 2-rav Kaz 10.09T90 2 2.02 15 0.0009 304 1690.8 2U 30.0 20 1.10 T-rav Xu, lU.16500 2 5.6 3 0.0017 total 9- X-rav XR 15. 8 1-51 8 0.0005 avo 1320 3 100 3 2.82 T1 388.00 8 82.3 u 0.680 402.578 20 49.5 16 0.024 673.87 0 1-01 10 0.0270 810.25 7 0.16R 12 0.0029 a'Y EC Decay (80.3 h 3) I (inin) 0.10% 836.37 b 0.'5 u 0.0130 Feeds 87Sr (2.805 h) 805.03 u 7.3 0. 0.131 QU6.6U 15 0.139 11 0.0028 ii~..ao B 1.12 6 0.0281 auger-L 1.19 105 6 0. oouo 1337.96 8 0.65 U 0.0185 4uqer-a 12 27.0 23 0.0070 1382.53 7 0.2e7 19 0.0095 Ce-K- 2 U68.60 20 0.235. 7 0.0023 1389.91 16 0.12u 11 0.0037 1531.2 U 0.36 6 0.0116 8' 1 max 051.3 13 1577.99 10 0.120 11 O.OOU3 avq 200.5 b 0.160 20 0.0007 1611.16 16 0.lOU 20 0.0036 1700.52 8 2.05 10 0.07fi0 1802.61 2U 0.130 11 0.005u T-rav 1' I..? 1.7 5 -0 2011.8R 12 2.90 1u 0.124 T-rav Saz 10.09790 2 17.5 7 0.0053 2U08.59 20 0.213 17 0.0109 2-rav Sa, 10.16500 2 33.5 13 .m102 2550.80 20 9.3 6 0.506 T-rav AB 15.8 9.1 u 0.0031 2558.10 20 3.9 3 0.213 72 080.70 20 93.9u 9 0.970 2811.00 20 0.311 23 0.0190 . laximum ve-intensfty = 0.32% 3308.50 20 ' 0.050 25 0.0317 13 weak 7's ouittea: E7 (arq) = 1620.1: ZIT= 0.65% "Kr 0- Decay (284 h 3) I (min) = 0.10% Feeds "Rb Auger-L 10.9 7 "Rb P- Decay la.73E10 y 3) I (min) = 0.10% 1.68 0.0005 Auger-U 11.0 4-00 21 0.0010 Ce-K- 1 12.313 14 10.7 6 0.0028 0- 1 max 213.3 19 ce-K- 2 13.06 11 0.13 5 -0 arq 78.8 7 io0 0.168 ce-t- 1 25.908 10 1.23 'I 0.0007 ce-qm- 1 27.191 14 0.213 16 0.0002 ce-u- o 150.78 0 0.208 21 0.0007 ce-u- 7 181.120 15 1.10 12 0. 0000 ce-t- 7 190.255.15 0.138 15 ''Sr EC Decay (2.805 h 3) I (rnin) = 0.10% 0.0006 %EC Decay = 0.30 8 102 17 Feeds "'Rb 38 5 0.353 25 0.0003 See also "Sr IT Decay (2.805 h) 365 11 109 6 . 2.65 16 0.0062 521 11 qe r-L 1.68 0.32 8 Lu 10 165 1 67 0 0.235 681 17 227 'I 9.1 5 0.0490 820 11 280 7 o.ta 3 0.0008 997 17 355 8 0.200 19 0.0015 1198 11 001 8 1.92 11 0.0180 1252 17 060 8 0.23 0 0.0023 (Conlinued) 92 RADIOACTIVE DECAY OATA TABLES Radiation Energy Intensity A(g-rad/ Type (keV) (%I pCi-h) e- 9 max 1U71 17 ? 8U 2U08.91, 7 0.100 12 0.0053 A6 25U8.UO 3 0.62 3 0.0338 avg 561- 8 0.22 3 0.0026 6-10 max 1731 17 ?V 2771.02 5 0.1Uq 10 0.0088 av 678 8 0.90 6 0.0130 8-11 max 1172 17 37 ueat 7's omitted: av 697 8 0.10 6 0.0015 ?7 (aog) = 1003.2: fTT= 1.88C R-12 max 2051 17 avg 925 8 1.3 3 0.0228 8-1 3 max 2522 17 avg 1052 8 0.26 9 0.0058 "Rb p- Decay (17.8 m 1) I (rnin) = 0.10% 9-1U mar 2717 17 av 1136 8 1.8 3 O.OU36 0-15 max 2913 17 e- 1 max U62 5 av 1233 3 1u u 0.368 a vu 143.6 18 0.66 5 0.0020 total 8- e- 2 aax 1470 5 avq 359 13 100 6 0.766 avq 1U6.3 19 0.362 25 0.0011 9- 3 max 572 5 2 weak 69s omitted: avq 18U.3 19 O.lU3 11 0.0006 OB(aoq)= 233.8: XT8= 0.10% e- u max 801 5 aoa 273.7 21 2.13 13 0.012u e- 5 mar 901 5 7-rav L 1.69 0.23 8 EO avg 31U.5 21 0.210 18 0.001s T-ras ?a2 13.33580 2 2.37 12 0.0007 8- 6 max 2097. 5 T-ray Ka, 13.39530 2 U.59 22 0.0013 avg AUU.5 24 0.98 7 0.0176 7-rav KS 15 1.20 6 0.0000 8- 7 max 2581 5 21.513 10 2.06 12 ' 0.0012 av9 1070.6 2U 13.3 e 0.3E3 122.27 6 0.191 12 0.0005 8- 8 max 3079 5 165.98 0 3.10 15 0.011c ava 1096.5 2U u.1 u 0.131 196.320 15 26.0 13 0.109 9- 9 max 5315 5 2u0.71 0.253 1U u 0.0013 av 2372.0 20 78.0 12 3.9u 311.69 3 0.1Cl Q 0.0007 Cotal W 33u.71 3 0.145 10 0.0010 avo 2072 U 99.0 15 u.u1 362.226 13 2.25 12 0.017U 390.5U3 11 0.6U 5 ' 0.005U U veak 9's omitted: 421.70 19 0.128 25 0.001 1 'DB(avu)= 526.U: R3= 0.OCX U71.80 3 0.73 u 0.0073 677.39 5 0.235 18 0.0030 788.28 0 0.53 3 0.0089 899.021 19 19.0 R 0.269 790.32 7 0.125 12 0.0021 1366.26 12 0.103 10 0.0030 830.830 3 13.0 7 0.231 1382.39 5 0.70 5 0.0219 850.30 5 0.173 10 0.0031 1779.83 0.216 18 0.0082 862.327 19 0.67 8 0.0123 1836.01 U 21.0 13 0.837 940.92 0 0.290 20 0.0059 2111.22 12 0.118 13 0.0053 985.780 16 1.31 7 0.0276 2118.8s 7 0.02 3 0.0190 990.09 9 0.102 19 0.0030 2517.72 6 0.180 10 0.0099 1039.59 3 0.98 3 0.0107 26m.86 5 1.96 12 0.112 1009.08 12 0.102 13 0.0032 2730.03 7 0.109 9 0.0060 1101.33 6 1.28 7 0.0312 3009.~3 7 0.204 11 0.0156 1179.51 3 1.00 5 0.0250 3218.08 8 0.210 1U 0.0107 I iiea.95 u 0.64 5 0.0170 3086.U6 9 0.131 q 0.0097 1209.80 8 0.14 3 0.0037 U702.69 11 0.103 11 0.01U5 1212.73 17 0.10 5 0.0036 1205.22 0 0.363 25 0.0096 13 veak 7's omitted: 1250.67 4 1.12 6 0.0299 DT(aog)= 1074.6: TIT= 0.33% 1320.98 U 0.16 0 O.OOU5 1352.32 11 0.159 22 O.OOU6 1369.50 20 1.U8 9 O.OU31 lU06.9U 13 0.218 20 0.0065 0 (106.60 d 4) I (rnin) = 0.10% lU60.811 9 0.110 15 0.0036 EC Decay 1518.39 3 2.15 12 0.0696 1529.77 3 10.9 6 0.356 Auger-t 1.79 105 6 0.00~0 1603.79 5 0.U6 0 0.0156 Luaer-R 12 26.9 23 0.0069 1685.6 U 0.66 8 0.0239 1892.76 13 0.19 3 0.0056 1 max 755 4 . 1908.7 0 0.100 15 e+ 0.0001 arg 355.2 15 0.217 16 0.0016 2029.80 3 0.53 23 0.196 2035.011 18 3.70 21 0.162 iConrtnueo) 2186.5 3 0.29 6 0.0130 2195.802 7 13.2 7 0.6 17 2231.772 21 3.39 17 0.161 2352.08 U 0.73 0 0.0366 2392.11 4 30.6 16 1.76 TABLES OF RADIOACTIVE DECAY DATA 93 8 "'y-8 Kr Radiation Energy Intensity A(g.rad/ Radiation Energy Intensity A(g-rad/ TYW (keV1 1%) pCi-hl Type I keV ) (XI pCi-hI JbY EC Decay (106.60 d 4) (Continued) Pl5 max 1000 60 avq 360 30 0.20 3 0.0015 8-16 max 1070 60 r-ray t 1.8 1.7 6 00 avw 390 30 0.17 3 0. OOtU r-rap Faz 1a.09790 2 17.4 7 0.0052 e-11 max 1250 60 Y-tav Ka, 1U.16500 2 33.7 13 0.0102 avq a60 30 2.36 17 0.0231 T-ray K8 15.8 9.0 u 0. 0030 R-le *ax 1250 60 t3 898.021 19 03.U U 1.79 avq 060 30 0.33 5 0.0032 15 1836.01 U 99.380 20 3.89 R-19 max 1UUO 60 t6 2730.03 7 O.Sq6 20 0.0307 av9 550 30 1.49 12 0.0175 8-20 max 1500 60 0 weak 7's omitted: avq 580 30 0.31 u 0.0038 , ~~(avq)= l1Q9.3: 117' 0.101; 8-21 max 1610 60 Yarimura ~t-inte3sity= 0.03X am 620 30 1.55 13 0.0205 8-22 max 1600 60 avu 620 30 2.09 15 0.0276 8-23 max 16UO 60 EC Decay (83.4 d 3) I (minl = 0.10% avu 6UO 30 2.00 15 0.0273 "Zr e-24 max 1720 60 Feeds "Y avq 670 30 0.27 u 0.0039 8-25 mar 1950 60 4nuer-L 2 105 6 O.OOU3 ava 780 30 0.95 13 0.01u1 Nnqer-r 12.7 26 3 0.0069 13-26 max 2100 60 t?!S-P- 1 375.86 io 2.26 7 0.0181 avq 850 30 u.3 3 0.07211 ce-L- 1 390.53 10 0.312 0 0.0026 8-21 mar 2190 60 ce-YNO- 1 392.51 10 0.103 3 0.0009 avq 990 30 1.51 13 0.0286 8-2" max 2130 60 avq '490 3r? 0.23 u 0.0053 y-rav L 2 2.u 8 =O e-2'3 max 2370 60 Y-ray .zz 10.88290 2 18.2 9 0.0059 am 910 30 lU.U 19 0.299 T-rav Ra. 10.95RU0 2 35.1 16 0.0112 9-30 max 2570 60 T-rav RJ 16.7 9.6 5 0.003U av7 10-0 30 5.7 5 0.130 T1 392.96 10 97.32 8 0.81U 8-31 max 2580 60 a vu 1070 30 0.31 u 0.0071 5-32 max 2600 60 avq 1080 30 0.19 3 0. OOUU ',*'Kr 0- Decay (3.16 m 4) I (min) = 0.10% 8-33 max 2750 60 Feeds "'Rb av 1150 30 0.221 22 0.0055 8-31 ma% 2810 60 avq 1180 30 3.09 23 0.0777 Anger-t 1.68 0.7 9 00 8-35 max 2910 60 \uqer-K 1i.a 0.21 11 =O aw 1260 30 2.53 21) 0.0679 ce-K- a 205.70 7 0.6 9 0.0027 8-36 max 3110 60 avq 1320 30 0.07 6 0.0132 8- 1 sax 390 60 13-37 max 3150 60 av 101 21 0.57 '1 0.0012 a+q 1390 30 0.17 9 o.ooa9 8- 2 max 080 60 8-38 max 3280 60 avg 151 23 0.36 0 0.0012 . avq 1900 30 10.2 10 0.300 8- 3 max. a90 60 R-39 max 3090 60 avq 155 23 0.32 0 0.0011 avq 1980 30 2.9 3. 0.0910 8- a mar 570 60 8-90 mar 3630 60 av r82 23 0.1- 20 0.0007 a'g 1570 30 0.62 10 0.0207 8- 5 max 600 60 8-01 max 3650 60 avq 196 21 0.59 5 0.0025 avq 1540 30 3.6 0 0.121 8- 6 mar: 630 60 8-02 max 3970 60 avu 206 2U 0.279 20 0.0009 avq 1730 30 1.3 3 0.0079 9- 7 max 630 60 9-U3 max UOUO 60 avq 207 24 0.158 23 0.0007 *vq 1770 30 0.uu 19 0.0166 8- 8 max 660 60 9-UU max U380 60 avg 219 29 0.19 3 0.0007 avq 1930 30 2.3 11 0.0906 8- 9 max 700 60 8-U5 max 0390 60 a-7 299 20 0.20 6 0.001 1 avq 1900 30 0.0 5 0.182 R10 max 750 60 Pa6 aax a070 60 avg 255 25 0.180 20 0.0010 avq -080 30 1.2 6 0.0506 8-11 max 830 60 ea7 max 097C 60 avg 28a 25 0.58 6 0.0035 av9 2210 30 23 a 1.08 8-12 max 890 60 total 8- av9 310 25 0.68 7 o.ooa5 avq 1360 50 100 5 2.90 8-13 max 920 60 a vq 320 30 0.09 6 0.0033 a veak 8's omitted: 8-10 max 990 60 Ef3(avg)= 078.8: tIB= 0.29% avq 350 30 0.05 6 0.0030 iCon:inuffil 94 RADIOACTIVE DECAY DATA TABLES 89 Kr- Radiation Energy Intensity A(g-rad/ Radiation Energy Intensity A(g-rad/ Type (keV) (%I pCi-h) Type (keV) (%I pCi-hl T-rav Ka, 13.33590 2 0.12 7 e0 1068.5 3 0.19 3 0.0059 %-rav Sm. 13.39530 2 0.23 13 40 14'2.76 10 6.9 5 0.216 71 196.2 5 0.22 10 0.0009 1500.96 10 1.32 13 0.0022 197.5 3 1.82 18 0.0077 1506.2 3 0.112 21 0.0036 205. 03 20 0.12U 25 0.0005 1530.0U 15 3.3 3 0.109 220.90 7 20.0 17 0.09Ul 1533.68 15 5.1 u 0.16' 264.11 10 0.66 6 0.0037 1555.28 20 0.152 20 0.0050 33P.20 10 Q.3U u 0.0025 1573.78 20 0.190 21 0.006U 305.03 10 1-18 11 0.0087 1634.06 10 0.s2 R 0.0295 356.06 7 4.1 u 0.0310 16~3.82 in 0.3u u 0.0118 36U.88 10 0.00 A 0.0070 1667.51 20 0. 12A 16 O.OOU5 369.30 10 1.39 11 0.0109 1676.9 3 0. 190 2cr 0.0050 002.25 20 0.32 U 0.0027 1683.8 U 0.13 3 O.OOU7 Ull.02 10 2.56 20 0.0224 1692.0 12 0.26 11 0.009u U38.08 10 0.96 9 0.0000 1693.70 10 0.0 u 0.158 466.13 10 0.90 8 0.0079 1721.20 15 n.22u 22 0.0092 ~00.76 20 0.32 5 0.6030 1777.69 1" 0.76 9 0.02Q8 u97.5 3 6.6 7 0.070~ 1789.2 3 0. 106 17 0. oouo 090.6 U 1.10 21 0.0121 1810.73 20 0.1UO 1R 0.005U 557.30 20 0. 160 19 0.0019 1837.5 U 0.12 3 O.OOU5 575.96 lq 5.6 5 0.0693 1e39.72 25 0.35 4 0.0137 585.80 'I 16.6 14 0.207 1869.U' 25 0.146 21 0.0078 626.20 1" 0.60 6 0.00a0 187'9.00 25 0.158 19 0.0063 629.75 20 0.30 u O.OOU6 1903.UO 10 1.ou 12 o.ou22 665.72 20 0.114 18 0.0016 1939.11 15 0.64 6 0.025U 671.UO 20 0.106 21 0.0015 1966.55 20 0. 132 16 0.0055 67U.11 20 0.23 3 0.0033 1999.6 5 0. 119 23 0. 0050 606.20 10 1.78 16 6.0260 2012.23 10 1.56 1U 0. C669 707.01 2n 0.511 5 0.0075 2021.0u 15 b.ZU4 20 0.0105 710.05 23 0.78 8 0.6118 2046.U7 15 0.262 25 0.@11U 720.63 20 0.3c u 0. oou5 2100.63 8 3-90 3 O.OU21 738.39 7 0.2 u 0.066 1 2160.02 0 0.53 5 0.02U3 747.u 3 0.11 3 0.0018 21o5.e U 0.1? 5 0.0050 762.9 3 ,o.uo 9 0.0065 2280.2 3 0.20 5 0.009Q 762.9 3 0.92 13 0.01U9 2377.38 0 0.80 9 0.04050.0368 716.09 20 1.12 19 0.01R5 2400.99 9 0.72 9 826.75 10 0.76 3 0.0134 2591.92 20 0. 10R 17 0.0060 835.53 10 1.10 10 0.0196 2605.26 15 0.u2 0 0.0237 857.37 15 0.20 3 0.0052 2750.9 3 0.120 16 0.0073 867.08 7 5.0 5 0.109 2782.11 io 0.76 8 o.oaso 870.02 20 0.160 20 0.0030 2793.75 20 0.68 6 0.0005 900.27 7 7.2 6 0.138 2819.58 25 0.132 18 0.0079 930.95 10 0.62 6 0.0123 2853.3 3 0.29 4 0.0106 900.19 15 0.16U 19 0.0033 2866.23 10 1.70 10 0.106 953.18 20 0.106 17 0.0022 2878.69 25 0.32 0 0.0199 060.02 10 0.32 0 0.0066 3017.9 3 0.25 0 0.0163 070.39 io 0.98 8 0.0203 3029.16 25 0.27 3 0.0174 997.37 10 0.66 6 0.0100 3107.26 25 0.190 21 0.0128 1010.80 20 0.108 16 0.0023 31U0.26 20 1.00 10 0.0696 ioua.uo io 0.01 0 0. ooai 3172.1 3 0.100 15 0.02940.0068 1076.08 20 0.20 3 0.0059 3219.80 20 0.03 .u 1088.0' 10 0.36 0 0.0083 3361.70 20 1.00 io 0.0705 1103.18 20 0.90 8 0.0211 3371.1 4 0.62 7 0. ouas 1107.78 10 2.92 25 0.0689 3399.9 3 0.136 16 0.0099 1116.61 7 1.56 14 0.0395 3532.R8 20 1.3U 11 0.101 1131.51 29 0.160 2u 0.0039 3583.9 3 O.25q 25 0.0197 1162.50 10 0.2lU 24 0.0053 3717.8 U 0.84 9 0.0665 1172.33 20 0.98 10 0.02U5 3732.5 5 0.14 5 0.0110 1182.38 20 0.166 24 0.0002 3781.U U 0.132 10 0.0106 1186.5U 20 0.18U 21 0.0007 3827.4 U 0.138 18 0.0113 1228.8 3 0.10u 20 0.0038 3802.7 U 0.1 10 1u 0.0090 1235.62 10 0.59 6 0.0156 3901.76 U 0.13U 22 0.0111 1273.73 10 1.36 11 0.0369 3923.0 0 0.u1 u 0.0306 1302.7 3 0.100 15 0.0028 3965.5 0 0.208 20 0.0176 1320.28 7 3.06 25 0.0863 3977.5 u 0.27 6 0.0229 1335.U 3 0.13 3 0.0038 3996.0 U 0.1U2 15 0.0121 1300.6 3 0.19 3 0.0055 0oue.o 5 0.1 16 10 0.0100 1367.08 20 0.14A 20 0.0003 03Ul.l 6 0.lOU 12 0.0096 1372.16 20 0.126 18 0.0037 0089.2 8 0.130 10 0.0128 1012.59 15 0.26 3 0.0079 1421.64 20 0.229 20 0.0068 159 weak 7.5 omitted: 1061.3 5 0.122 25 0.0039 Et(avg) = 2181.1: tI7= 7.12% 106U.2 3 0.18 3 0.0056 TABLES OF RADIOACTIVE DECAY DATA 95 ~OOZiO% 89Rb-90Kr Radiation Energy Intensity A(grad/ Radiation Energy Intensity A (grad/ Tvoe (keV) (%I pCi-h) Type IkeV) (%) pCi-h) I = 0.10% 0 n9Rb 0- Decay 115.44 m 22) I (min) = 0.10% mYfrp' Decay (78.43 h 8) (rnin) Feeds "Sr lager-L 2 80 u 0.0032 II uqe 1- K 12.7 19.6 21 0.0053 6- 1 max 99u 5 ee-R- 1 892.06 10 0.715 22 0.0136 avq 353.2 21 1.52 16 0.011u a- 2 max 1275 5 aoa 0'3.6 22 33 3 0.333 A* 1 max 900.7 23 9- 3 max 1796 5 avq 396.9 IO 22.0~ 2u 0.19U avg 706.U 23 2.19 23 0.0330 8- u aax 1933 5 7-rav L 2 1.9 6 a0 764.1 23 3.3 9 O.OU91 av9 r-rav Raz lU.88290 2 10.0 7 0. oouo E- S max 2223 S 14.95800 2 26.9 12 0.0086 903.1 2U 30 0.650 7-zav Kat ao9 u 7-ray TE 16.7 7.u u 0.0026 8- 6 max 2UU6 5 T1 909.10 10 99.00 3 1.92 1007.1 2u 0.U6 13 0.0099 avq TU 1712.9 E 0.76 7 0.0278 E- -I max 2195 5 T5 i'ua.50 20 0.129 io 0. oou9 ao9 1030.k 2U 0.uq 23 0.01OE E- (I max 2563 5 2 weak T'S omitted: 0.22 0.0050 avq 1062.0 20 u ZT(avg) = 16U2.1: TTT= 0.17% 6- 9 max 3030 5 Faximum Tt-intecsity = 05.9E1 avq 12EU.E 2u q.2u 5 0.0066 8-10 ma% US03 5 avq 1997.U 2U 2s 5 7.06 total 6- avq 1015 3 100 9 2.17 0 ?OKr B- Decay (32.32 s 9) I (min) = 0.10% % Feeding to "'Rb (157 s) = 88.1 14 7 urak 8's omitted: % Feeding to (258 s) = 11.9 14 TB(avq)= 272.9: fZ8= 0.3's "Rb xuqer-1 1.68 11 7 0.000a 272.05 19 1.u2 10 0.0092 xuqor-s 11.0 2.3 19 0.90')' 289.76 lr! 0.5U 1- 0.0033 cO-K- 1 00.8s 3 0.15 11 @.r)@03 657.71 7 10.0 lr! 0.1uo ce-!i- 3 105.72 3 0.7 5 0.0015 766.79 15 0.162 23 0.0027 C0-K- 0 106.62 3 E6 0.C175 9U1.69 7 9.2 10 0.186 ce-L- 0 119.75 3 1.1 9 0.0027 1025.3 5 0.23 Q O.OOU9 ce-Rm- a 121.50 3 0.20 15 0.0005 1031.88 7 58 6 1.27 . 1220.32 10 0.22 3 0.0057 1228.00 15 0.122 21 0.0032 8- 1 sax 510 30 'I 42 5 1.13 12U8.10 -9 161 12 O.lU0 20 0.0005 1073.22 20 0.35 5 0.0111 E- 2 .ax 690 30 1'301.07 20 0.1- 25 0.0063 a-9 228 12 0.16 U 0.0008 1538.08 10 2.6 3 0.0836 8- 3 aax 760 30 19U0.2 3 0.33 0 0.0137 a 09 260 12 0.100 20 0.0006 2007.5~ io 2.0 3 0.102 n- a sax 1150 30 0.23 9 0.0102 2058.0 11 a-q a21 13 0.19 0 0.0016 2196.00 15 13.3 1s 0.620 R- 5 max 1300 30 2280.06 10 0.18@ 2u 0.0087 avq 080 iu 0.66 3 0. OOBE 2570.10 ?O 9.9 10 0.5PO 8- 6 max 1310 30 2.03 21 0.117 2707.20 10 aqq U88 10 l.(IU 21 0.0191 3508.80 25 1.1s 13 0.0858 6- 7 sax 1960 30 aoq 7El 1U 0.29 0 0.0008 9- 8 max 2120 30 a vu 856 1U 0.10 3 0.0018 8- q max 2260 30 avq 923 14 2.25 2s o.ouu2 9-10 max 2U90 30 1029 10 0.3u 5 0.0075 0 89Sr 0- Decay (50.55 d 9) . I (min) = 0.10% avq E-1 1 aax 2610 30 avq 1086 15 62 7 1.U3 E- ? max 1091 U 8-12 max 2700 30 avq 583.0 15 99.985 5 1.29 aoq 1129 15 0.17 4 0.0001 8-1 3 aax 3460 30 1 weak B's omitted: avo lU8E 15 0.55 7 0.017U YB(aoq)= 187.6: rIB= 0.02s E-10 max 3550 30 aq9 1533 15 0.1U 6 O.OOU6 8-15 max 3650 30 1 ueak T'S omitted: aog 1580 15 0.33 7 0.0111 2t(avg)= 909.1: ZIT= 0.02% 6-16 max 3680 30 avg 1593 15 0.19 0 0.006U 6-17 mar 3110 30 aqq 1611 15 0.16 5 0.0055 iContlnuco~ 96 RADIOACTIVE DECAY DATA TABLES 90 Kr-90 Rb Radiation Energy Intensity A(grad/ Radiation Energy. Intensity A(g-rad/ Type (keV) (%I MCi-h) TYpe (keV) (%) MCi-h) 9-19 max 3780 30 T 90 2726.68 11 0.9U 19 0.0'435 avq 1640 15 0.19 -I 0.0065 T 92 2855.4 3 0.31 'I 0.0188 A-79 max U390 30 T 93 2865.73 21 0. 179 20 0.0109 avq 1935 15 29 (1 1.20 T 100 334a.3 3 0.10R 19 0.00770.0095 'otal 8- 7 102 3855.3 0 0.116 11 avq 1317 17 99 9 2.78 UO weak 7's omitted: 0 veak 0's omitted: 9y(avq)= 1513.8: fT?= 1.41'1 EB(ava)= 925.6: r?p= 0.2U% 7-rav L 1.69 0.16 11 80 T-rav Ka2 13.33580 2 1.7 11 0.0005 "Rb 0- Decay (157 s.3) I (min) = 0.10% T-ray Ta, 0.39530 2 3.2 21 0.0009 Feeds 'OSr T-rav KA 15 0.9 6 0.0003 106.05 3 0.38 5 0.0009 120.92 3 2.' u 0.0070 0- 1 max 731 15 121.82 3 32 U 0.0833 ava 2U6 0 0.20 4 0.0010 227.76 9 0. 119 17 0.0006 8- 2 max 930 15 23u.u 3 2.5 3 0.0125 ava 326 7 0.uu 12 0.0031 282.19 3 9.6 11 0.0495 P- 3 max 1122 15 209.32 3 1.28 17 0.0068 avg U07 7 0.3u 5 0.0029 309.07 9 0.131 18 0.0009 0- U max 1220 15 356.00 20 0.10 u 0.0009 avg us0 7 0.52 5 0.0050 386.U8 9 0.123 17 0.0010 8- 5 max 1299 15 U19.12 5 0.31 u 0.0027 av? u0a 7 1.02 l? 0.0106 U29.93 1U 0.1u u 0.0013 9- 6 max 1366 15 'U33.U7 5 1.25 1U 0.0115 av 513 7 u.9 u 0.0535 470.30 9 0.23 3 0.0023 8- f max 1579 15 u75.10 11 0.127 tu 0.0013 ava 608 7 0.63 10 O.OO¶~ U92.63 5 1.16 13 0.0121 8- 9 max 1631, 15 U90.59 12 O.lU5 19 0.0015 avo 633 7 0.37 u 0.0@5@ 539.09 u 29 u 0.239 9- 0 max 1763 15 55U.37 5 u.0 5 0.0573 ava 691 7 0.16 U 0.0023 565.19 8 0.20 3 0.002u 8-10 max 1864 15 569.20 5 0.58 7 0.0070 avq I '739 7 0. quo 22 0.0022 610.38 9 0.20 3 0.0026 0-11 max 1901 15 619.08 5 1.09 12 0.0137 avq 757 7 3.1 3 0.0500 626.U9 8 0.21 a 0.0036 8-12 max 1972 15 661.23 5 0.32 0 0. ooas av9 187 -7 0.36 6 0.0060 677.69 7 0.37 5 0.0053 A-13 max 2187 15 690.72 7 0.38 5 0.0056 avg 886 7 1u.2 12 0.268 ~05.07 12 0.119 17 0.0018 8-14 max 2017 15 731.33 U 1.42 16 0.0221 av9 99u 7 8.5 8 0.180 925.U9 9 0.21 3 0.0042 8-15 max 2516 15 941.86 5 1.28 19 0.0257 avq 1000 7 1.35 13 0.0299 961.33 11 0.21 3 0.0002 8-15 max 3170 15 980.29 11 0. 179 2U 0.0037 avq l3U9 8 6.3 6 0.181 1039.11 8 0.00 5 0.0088 8-l7 max 351U 15 1103.92 7 0.33 4 0.0077 av9 1513 8 0.08 'I 0.0155 1118.69 5 37 0 0.889 8-18 max a056 15 ?165.56 6 0.79 9 0.0196 a-3 0.15 8 0.0057 12U0.3U 11 0.30 5 0.0089 8-19 max U6611772 158 i3oa.68 10 0.26 U 0.0074 . 3VQ 2063 8 u.7 5 0.207 1341.31 22 0.109 25 0. ooa3 B-20 max 5721 15 1386.62 15 0.19 3 0.0059 avq 257U 8 1U.3 16 0.7611 1U23.77 6 2.8 3 0.0852 8-21 may 6553 15 1966.26 15 0.23 3 0.0073 avg 2976 8 37 5 2.35 1537.85 5 9.3 10 0.303 total 0- 1552.18 6 2.10 23 0.069U avq 1963 11 100 6 11.17 1620.22 22. O.lU5 22 0.0050 1658.18 6 1.27 14 0. oaa8 3 veak 8' s omitted: 1180.00 6 6.0 7 0.243 E8 (aoq) = 785.8: TI0= 0.23% 1885.42 15 0.22 3 0.0081 1899.61 16 0.183 25 0.0074 82U. 23 10 0.75 8 0.0132 1980.99 15 0. 164 21 0.005 9 831.69 5 33 3 0.578 2006.00 1U 0.112 22 0.0048 997.85 6 0.51 5 0.0107 2127.52 7 1.32 15 0.0597 1038.63 7 0.35 3 0.0076 2149.51 10 0.26 3 0.0121 1060.70 fJ 7.8 7 0.116 2191.U6 25 0.108 16 0.0050 1100.50 6 0.132 12 0.0032 2U17.33 23 0.183 25 0.0090 1302.2 3 0.117 19 0.0033 2432.78 21 0.145 22 0.0075 1326.50 20 O.lU7 20 o.oou1 2468.56 11 0.45 6 0.0235 :Cci!iiuecl TABLES OF RADIOACTIVE DECAY DATA 97 QQOldB3 v 90 Rb- Radiation ' Energy Intensity A(grad/ Type (keV) !%I pCi-h) ~~ ~ 'ORb 0- Decay (157 s 3) (Continued) 0 90Rb 9- Decay (258 s 4) I Imin) = 0.10% %p- Decay = 97.7 6 T26 1375.36 3 0.35 u 0.0102 Feeds "Sr 7 33 1590.3 3 0.1% 24 0.0053 See also 'ORb IT Decay (258 s) TW 1631.78 20 0. 189 23 0.0066 T 35 1665.61 7 0.37 3 0.0130 1 max 832 15 T 36 1668.9 6 0.17 6 0.0059 e- 286 7 1.27 25 0.0077 7 QO l8OU.10 7 0.67 6 0.0258 aw 9- 2 max 15 T a1 1829.80 20 0.173 22 0.0067 875 30U 7 0.35 11 0.0023 T uu 1892.28 .9 0.uu u 0.0177 av 8- 3 max 1102 15 ... T 49 213a.33 19 0.36 U 0.0165 399 7 0.59 6 0.0050 T 'io 21U8.2 3 0.24 0.0112 avq u 137U 15 T 51 2207.47 11 0.51 5 0.0238 8- u max 517 7 1.66 11 0.0183 T 52 2216.29 15 0.59 6 0.0277 avq 9- 5 max 1571 15 T 53 2239.7 8 0.18 10 0.0086 ava 604 7 1.u2 19 0.0183 T q8 2473.96 20 0.68 9 0.0359 8- 6 max 1619 15 T 59 2U76.1 11 0.12 9 0.0060 626 7 6.2 3 0.0827 T 61 2688.9 5 0.14 3 0.0078 av 7 1633 15 t 62 2720.30 20 0.160 20 0.0093 6- max 633 7 0.53 'I 0.00'1 T 63 2789.1 22 0.19 7 0.0060 a va 1713 15 T 65 2980.7 6 0.700 25 0.0066 0- R max 668 7 0.51 10 0.0073 T 67 3039.17 12 0.82 9 0.0530 avq e- 9 max 1806 15 T 69 3081.3 U 0.17 u 0.0113 711 7 0.35 7 0.0053 7 69 3205.09 16 0.55 6 0.0378 ava 1851 15 T 70 3295.09 1U 0.95 9 0.0668 8-10 max ?loa 732 7 0.70 11 0.0109 T 77 3333.91 13 0.99 9 0.0693 !-1 1 max 1955 15 TT 3317.00 12 0.31 3 0.0221 ava 733 7 0.06 5 0. C072 T 73 3361.89 13 1.99 10 0.0170 6-12 max 1856 15 T 70 3383.2U 12 7.5 7 0.538 ava 73u 7 0.50 10 0.0079 775 353U.2u. 13 u.5 4 ' 0.336 0-13 max 2229 15 T 76 3538.6 6 0.17 0.0130 u arq 906 7 13 0.0135 Tn 3627.0 7 0.lU 6 0.01OQ 0.9k 8-lU max 2255 15 T '9 381U.36 2'3 0.65 7 0.052U 018 7 1.66 11 0.0325 T 93 U061.7 3 0.260 21 0.0228 avq t8'J UO87.30 20 0.25 3 0.0207 0-15 max 2325 15 , 950 'I 9.6 U 0.194 T95 4135.51 17 7.5 7 0.658 avq 789 U332.10 20 0.03 4 o.oaoo 8-15 max 2967 15 1017 7 0.98 7 0.0191 T* U355.80 20 0.00 5 0.0057 a vq 8-11 .ax 2511 15 T 99 0365.90 19 8.8 8 0.822 1038 7 16.2 6 0.358 792 u599.u 3 0.166 19 0.0163 a.9 7w U606.US 20 2.U8 22 0.205 8-18 mar 2706 15 1129 7 0.90 22 0.0192 1% 0910.1 3 0.228 25 0.0202 avq T 101 5010.2 3 0.160 13 0.0173 B-19 8ax 30'15 15 1300 8 10.8 io 0.011 t 102 5187.UO 20 1.29 12 0.192 avg 8-20 aax 3210 15 t 103 5250.3 3 0.26 3 0.0288 1368 .8 6.9 3 0.~186 t 105 5333.00 20 0.08 5 0.0500 avg 8-21 aax 3515 15 aw 1510 8 0.30 6 0.0097 ' weak omitted: 50 7's 9-22 max 3627 15 r?y(avg)= 2027.7: ZIT= 2.59s a vq 1567 8 1.03 10 0.0340 8-23 8ax 3732 15 avg 1617 8 1.08 10 0.0 372 8-24 aax U089 15 0 90Rb IT Decay (258 s 41 I (min) = O.U?% avq 1789 8 1.38 12 0.0526 %IT Decay = 2.3 6 e-25 max U132 15 1800 8 2.10 11 0.0809 Feeds 90Rb (157 av s) n-26 max U163 15 See also 'ORb 8- Decay (258 s) av 1821 A 0.87 22 0.0337 8-21 aax uu53 15 b ager- L 1.68 2.2 5 80 avq 1959 8 3.7 10 0.15u Lager-K 11.0 0.56 15 0.0001 R2q mix U769 15 ce-s- 1 91.12 15 1.1 5 0.0033 avg 2110 8 0.1 0 0.180 ce-L- 1 100.85 15 0.3U 9 0.0007 e29 max 5000 15 avq 2229 8 2.3 5 0.109 8-30 max 5828 15 I-rav Ka2 13.33580 2 0.33 9 mO avq 2620 8 15 3 0.837 7-ray Kat 13.39530 2 0.69 17 0.0002 total 8- T-ray K8 15 0.17 5 -0 -9 1019 10 98 0 2.95 I1 106.92 15 0.20 6 0.0005 (Conrinueal 98 RADIOACTIVE DECAY DATA TABLES I 90 Rb-”Nb Radiation Energy Intensity A (g-radl Radiation Energy Intensity A(g-rad/ Type (keV) (%I pCi-h) Type (keV1 (%I pCi-h) P 196.8 U 0.30 6 0.001 3 3620.8 11 0.60 23 O.OU60 310.5 3 0.8U 6 0.0056 3627.U 7 0.9 u 0.0720 042.3 a 0.12 3 0.0011 3972.2 5 0.37 f 0.0315 522.10 13 0.01 3 0.0006 U115.6 9 0.36 6 0.0319 551.2 3 0.87 7 0.0102 U192.80 20 0.89 7 0.0782 720.70 9 0.51 4 0.0087 0209.5 3 0.93 0.0836 779.9 u 0.28 6 O.OOU6 4257.30 20 0.75 6 0.0685 82U.23 10 7.5 5 0.131 u054.01 21 1.21 9 .0.115 831.69 5 93 u 1.65 0726.1 7 0.11 3 0.0113 872.00 15 0.511 u 0.0100 921.20 20 0.23 4 O.OOU6 19 veak 7’s omitted: 952.U0 7 1.73 9 0.0352 ET(aVg)= 2072.2; TTt= O.R3? 1013.95 19 0.26 3 0.0056 1027.1 0 0.lU 3 0.0031 1060.70 U 9.5 0 0.210 1100.50 6 0.82 6 0.0199 90Sr 0- Decay (28.6 y 3) I (min) = 0.10% 1202.8U 4 3.12 29 0.0827 1271.77 f 1.63 10 0.0902 Feeds 90Y (64.1 h) 1299.5 5 0.21 0 0.0057 1315.36 3 17.0 8 0.U97 8- 1 max 506.0 20 1377.2 5 2.3 R 0.068U avq 195.8 8 100 0.U17 1391.6 3 0.u5 8 0.0133 1025.2 3 0.2q 3 0.0085 1056.7 3 0.26 7 0.0081 1U60.1 6 0.20 5 0.0061 1185.6 7 0.21 7 0.0068 1U89.0 u 0.35 5 0.0112 1576.9 7 0.12 0 0. OOUl 1603.52 20 0.UB 5 0.0162 9- 1 max 2283.9 25 1658.9 3 0.45 6 0.0158 avo 93U.8 12 99.989 1 1.99 1665.61 7 u.59 19 0.163 1692.1 3 0.28 5 0.0101 1 veak 8‘s omitted: fB(avg)= 186.5: TIB= 0.01% 1696.16 f 1.70 8 0.0613 1738.93 9 1.97 10 0.0728 1707.3 3 0.26 0 0.0097 1793.89 11 0.87 6 0.0331 1838.15 10 0.85 7 0.0332 0 ’OY IT Decay (3.19 h 1) I (mid = 0.10% i8n.00 20 0.46 5 0.0183 Feeds 90Y (64.1 h) 1892.28 a 0.65 7 0.0263 1903.1 6 0.10 6 0.0057 1941.81 17 0.63 6 0.0262 Raqer-L 2 11.8 7 0.0005 2128.30 7 5.37 22 0.203 R aqer- A 12.7 2.9 a 0.0008 2139.33 19 0.12 6 0.0055 ce-K- 1 185.07 3 2.65 15 0.0105 2200.9 3 0.09 6 0.0232 ce-L- 1 200.10 3 0.307 20 0.0013 2207.07 11 0.166 13 0.0078 ce-qm- 1 202.12 3 0.102 7 0. oooa 2245.2 9 0.30 18 0.0103 ce-K- 2 062.09 0 7.32 22 0.0721 2256.55 17 0.68 5 0.0327 ce-L- 2 077.16 u 1.03 3 0.0104 2298.1 9 0.38 20 0.0187 ce-ytm- 2 079.10 0 0.338 0.0035 2311.2 6 0.30 10 0.0107 2335.2 10 0.21 9 0.01070.0101 t-ray 2 0.27 9 2002.9 5 0.27 ‘I L 10 Tat 10.88290 2 2.05 11 0.0006 2097.27 15 0.70 8 0.0392 X-rav X-ray Ka, 14.95800 2 3.95 21 0.001 3 2531.8 9 0.18 f 0.0096 ‘X-ray 58 16.7 1.09 6 0.000u 2543.9 3 0.57 7 0.0308 t1 202.51 3 96.6 0.u1t 2592.30 20 0.66 7 4 0.0365 I2 479.53 u 90.~9211 0.929 2617.8 3 0.63 9 0.0353 t3 682 0.32 3 O.OOU6 2729.27 21 0.51 6 0.0297 27U1.0 12 0.15 A 0.0087 2152.68 9 11.8 5 0.69U 2830.03 13 1.90 13 0.115 2900.3 13 0.11 7 0.0069 0 90Nb p* Decay (14.60 h 15) I (min) = 0.10% 2911.7 11 0.13 7 0.0081 3032.1 5 0.45 7 0.0289 lager-i 3039.11 12 0.271 22 0.0176 2 17 5 0.00510.0033 Roger-A 3108.58 12 2.55 13 0.111 13.0 17.8 23 CB’K- 1 3197.9 10 0.15 6 0.0102 114.60 3 8.7 23 0.0212 ce-K- 2 3214.5 11 0.1U 6 0.0096 123.151 20 18.6 12 O.OU89 ce-L- 1 3317.00 12 10.7 6 1.00 130.07 3 2.6 6 0.0071 ce-nRO- 1 132.17 3 0.53 11 0.0015 3370.8 0 0.01 6 0.0290 ce-L- 2 3383.20 12 0.429 19 0.0309 138.617 20 2.77 18 O.OOR2 2 3503.52 15 2.43 13 0.182 ce-nm- 140.719 20 0.56 3 0.0017 3572.82 18 1.58 11 . 0.121 IConrinueo) TABLES OF RADIOACTIVE DECAY DATA 99 9 0 Nb-9 I Y Radiation Energy Intensity A(g-rad/ Radiation Energy Intensity A(grad/ Type (keV) (%) pCi-h) TYpa (keW (%I fiCi-h) 90Nb p' Decay (14.60 h 15) (Continuedl total R- avq 658.5 23 99.2 10 1.39 6, 1 max 1500 0 3 weak 6's omitted: avq , 662.2 1R 53 3 0.708 BB(aoq)= 110.2: CI8= 0.13'1 3 voak 8's omitted: fB (avg) = 363.3: tTb= 0.08T 261.20 20 0.435 14 0.0020 272.7 P 0.25 4 0.0015 21u. 10 20 1.00 u 0.0059 2 2.2 8 EO 319.90 10 0.143 6 O.OOl2 15.69090 2 iJi9 S O.OOU6 620.10 10 1.72 6 0.0228 ._ 15.11510 2 26.6 1' 0.0090 631.30 10 0.539 1A 0.0073 11.1 7.5 5 0.0028 652.3 3 2.89 19 0.0402 132.60 3 4. 1 4 0.0117 652.90 20 1.0 4 0.108 1U1.1P9 20 ,69 0 0.207 653.0 20 0.u5 7 0.0063 329.10 15 0.110 19 0.0008 749.80 IO 23.0 0.361 371.28 7 1.90 1U 0.0150 761.40 10 0.559 19 0.0091 518.22 25 0.49 10 0.005'4 820.80 20 0. 156 6 0.0027 561.52 8 0.129 19 0.0015 819.70 10 0.182 6 0.0034 827.7.1 8 . 0.90 R 0.0159 925.80 20 3.14 11 0.0737 890.60 8 1.73 12 0.0329 1624.30 10 32.5 9 0.709 1051.67 12 0.23 3 0.0052 1054.60 10 0.21R 7 0.6049 1129.19 8 92.0 9 2.21 llUO.80 10 0.123 5 0.0030 1270.41 12 1.21 9 0.0329 1280.90 10 0.91 3 0.02u-7 1470.00 29 0.U2 6 0.0133 1013.40 10 0.95 3 0.0281 , 1575.00 20 0.01 6 0.0157 1473.80 10 0.162 6 0.0051 1611.80 15 2.21 19 0.0758 1651.4 5 0.283 9 0.0090 1658.0 3 0.31 5 0.0110 172u.o 5 0.156 5 0.0057 1716.UO 20 0.52 5 0.0192 1843.30 20 0.65 7 0.0256 27 veak 7's omi:te.l: 1913.30 20 1.23 13 0.0502 9T(avg)= 776.3: TIT= 1.19c 198U.l 3 0.63 9 0.0258 2056.3 4 0.11 3 O.OOU8 2186.40 20 18.0 io 0.8U0 2222.5 3 0.63 9 0.0296 I (min) = 0.10% 2319.20 20 82.0 Q 4.05 5 weak 7's omitted: €? 1 mat 338.1 22 ET (avq) = 1272.6; ZIT= 0.165 avq 99.9 8 0.30 3 0.0006 !laximum *-intensity =106.16X 8- 2 aax 15Q3.0 20 avq 603.8 9 99.10 3 1.28 total 0- avg 602.3 9 100.00 5 1.28 0 9rSr p- Decay (9.5 h 2) I (min) = 0.10% % Feeding.to "Y (58.51 d) = 42.6 16 0.30 3 0.0077 % Feeding to 91Y (49.71 m) = 57.4 16 8- 1 aax 005 4 0 IT Decay (49.71 m 4) I (min) = 0.10% av 722.9 ia 0.231 10 0.0006 6- 2 max am P Feeds (58.51 d) avq 108.8 15 1.00 5 0.00116 A- 3 uax 617 P I uqer- L 2 5.0 3 0.0002 0.0086 ava 200.9 16 2.02 6 9 uqer- 1 12.7 1.21 1'4 0.0003 e- u uax 1ou u ce-3- 1 540.53 5 u. 17 12 o.ou90 avq 230.3 16 0.361 12 0.0018 ce-L- 1 555.20 5 0.561 17 0.9066 9- 5 uax 1100 4 ce-!!ND- 1 557.18 5 0.185 6 0.0022 avq 398.9 1'1 33.9 10 0.288 B- 6 ma% 1138 4 U13.Y 18 1.17 6 0.0156 X-rap L 2 0.11 u e0 13- 1 aax 1210 0 ?:ray ((ai 14.88290 2 0.86 5 0.0003 av oau.5 10 0.185 9 0.0018 *-ray Kat i0.958ao 2 1.65 9 0.0005 8- 9 max 1319 D X-ray K6 16.7 0.05 3 0 no02 ' avo 518.0 1R 20.0 8 0.269 71 551.51 5 95.08 10 1-13 6- 9 aax 1491 4 aw 570.5 18 0.603 20 0.0078 6-10 .ax 2031 a a v 812.9 19 3.3 0 0.0571 6-11 max 2680 u avg 1121.2 19 30.8 0 0.736 100 RADIOACTIVE DECAY DATA TABLES Radiation Energy Intensity A(g-rad/ Type (keV) (%) pCi-hl 0 "Nb EC Decay (-1E4y) I (min) = 0.10% 9 veak 8's omitted: !?!t)(avg)= 609.3: Tf9= 0.05% A User-L 2 100 6 0.0043 k uqer- R 13.U 23 3 0.0067 T-rav L 2.17 0.19. 7 a0 T-ray Raz 16.52100 2 1.17 6 0. ooou T-rav Ra, 16.61510 2 2.25 11 0.0008 84 1 !wax 234 3 T-ray TO 19.6 0.65 3 0.0003 avq 108.1 12 0.16U A 0.000u 76 1581.50 10 0.226 1U 0.0076 Tq 1637.30 10 0.329 17 0.0115 ?-ray L 2 2.9 10 0.0001 T 13 2632.10 20 0.118 7 0.0066 T-ray Ra2 15.69090 2 18.3 9 0.0061 T-ray Kat 15.17510 2 35.2 16 0.0118 19 veak 7's omitted: X-cav R8 17.7 9.9 5 0.0037 ET (aPU) = 2233.2: TIT= 0.30% ?laximum Ti-intensity = 0.33% maximum 7s-inteisity =187.57% 0 "Nb EC Decay (61 d) I (min) = 0.10% 0 "Sr 0- Decay (2.71 h 1) I (min) = 0.10% %EC Decay = 3.5 Feeds "Y See also 91NbIT Decay (61 d) 9- 1 max 550 30 tuqer-L 2 3.U8 19 0.0001 ava 17U 12 96 11 0.356 nuqer- F 13.U 0.80 10 0.0002 9- 2 mar 980 30 avu 395 13 3.3 3 0.0022 9- 3 max 1000 30 T-rav Fa2 15.69090 2 0.63 3 0.0002 ava 371 13 0.21 6 0.0017 T-rao Ra, 15.17510 2 1.20 6 0. 0000 8- U max 1030 30 T-lav 99 11.7 0.338 16 0.0001 avq 777 14 uu 0.0652 T1 120u.9 9 3.5 0.0898 total 8- avu 199 16 101 12 0.426 11 2U1.52 3 3.0 U 0.0153 0 I (min) = 0.10% "Nb IT Decay (61 d) T3 430.56 5 3.3 5 0.0305 %IT Decay = 96.5 TU 491.30 20 '0.26 5 0.0027 Feeds 91Nb (1E4 y) T5 650.70 20 0.37 5 0.0051 See also 9'Nb EC Decay (61 d) T7 953.32 9 3.6 5 0.0731 TR 1102.30 10 2.0 U 0.0701 79 1383.94 6 90 10 2.65 4 nger- L 2.15 91 a 0.0042 1uqer- I( 10 16.5 21 0.0099 2 veak 7's omitted: ce-K- 1 85.51 10 65.6 1 0.120 ET(aVg)= 664.6: TTT= O.l+% ce-L- 1 101.80 io 24.7 6 0.0536 ce-n- 1 100.03 io 9.73 10 0.0105 ce-rOP- 1 109.4U 10 0.86 3 0.0019 0 92Yp- Decay (3.54 h 1) I (min) = 0.10% T-rav L 2.17 2.8 10 0.0001 7-ray Kaz 16.52100 2 14.1 7 0.0050 X-ray Kal 16.61510 2 27.1 13 0.0096 6- 1 .ax 811 16 X-ray It8 18.6 7.8 u 0.0031 avq 278 7 0.100 13 0.0006 TI 100.50 10. 0.57R 18 0.0013 9- 2 max 129U 16 avq 080 7 6.5 7 0.0665 9- 3 max 1561 16 avq 501 8 3.24 3 O.OO31 9- U max 1781 16 *'Mo 9' Decay (15.49 m 1) I (min) = 0.10% 3vq 700 8 0.u3 8 0.01)60 96 Feeding to "'Nb llE4 y) = 99.9658 22 LI- 5 lax 2138 16 avq 869 9 1.16 20 0.0215 8- 6 max 2251 16 A uger- C 2.15 6.2 4 0.0003 aoq 920 R 2.3 3 ' o.ou51 Aoqer-K 10 1.37 18 0. oooa 6- 7 aax 2700 16 aoq 1123 8 3.u 10 0.0813 8- 8 max 363U 16 64 1 max 1179 13 avg 1563 9 85.7 16 2.85 aoq 190 6 0.22u 12 0.0038 total fl- 6. 2 max 1835 13 avq 1407 9 99.9 21 3. OB aoq 815 6 o.iv io 0.0026 6* 3 max 3U16 13 4 weak. 6's omitted: avq 1553 1 93.36 10 3.09 EB(avq)= 183.4: rT@= 0.00% total fl4 avg 1509 7 93.78 11 3.10 Itonrinuec! TABLES OF RADIOACTIVE DECAY DATA 101 ~OOI~? qY2Yp- Decay (3.54 h 1) (Continued) 8- u max 510 120 avq 160 50 0.19 3 0.0006 8- 5 max 560 120 408.50 10 2.3 3 0.0223 avq 180 50 0.20 4 0.0008 992.60 10 0.09 6 0.0051 6- 6 QaX 1260 120 561.10 10 2.4 3 0.0287 av U70 60 0.38 u 0.0038 814.30 10 1.25 15 0.0225 A- 7 milx 1370 120 912.60 20 0.63 8 0.0122 avq 520 60 1.32 8 O.OlU6 93U.,U6 7 13.9 16 0.277 8- max lU90 120 1132.00 10 0.2u 3 0.0059 , av 510 60 1.28 7 0.0155 1005.UO 10 4.8 6 O.lU3 8- 9 max 1560 120 1817.30 10 0.36 U 0.0142 avq 600 60 3.77 22 0. 0432 ” 8-10 max 1600 120 10 weak 7’s omitted: ara 610 60 3.12 14 o.ouo5 Et (arq) = 1607.2; XXr= 0.15% 8-11 max 1610 120 avq 620 60 7.6 3 0.100 e-12 mrlx 1600 120 avq 620 60 0.10 u 0.0013 ”Nb EC Decay (3.6E7’ y 3) I (min) 0.10% 8-13 aax 1690 120 avq 660 60 17.9 5 0.252 e14 max 1800 120 A aqer- L 2 100 6 O.OOU3 ara 710 60 11.3 0 0.171 muqer-K 13.9 23 3 0.0061 8-15 aax 1810 120 ce-I- 1 503.10 10 0.261 8 0.0030 avq 110 60 11.5 5 0.17U 8-16 max leu0 120 av 720 60 3.78 21 0.0580 ‘c-ray L 2 2.3 10 . 0.0001 8-17 max 2020 120 ‘c-ray Kaz 15.69090’ 2 18.3 9 0.0061 . avq 810 60 1.1u 8 0.019’ X-ray Ka, 15.71510 2 35.2 16 0.0118 A-19 max 2020 120 X-tav Ke 11.7 9.9 5 0.0037 ara 910 60 2.01 10 0.03a7 I1 561.10 10 99.699 1.19 8-19 max 2250 120 .7 99.921 2 1.99 72 939.U6 a vq 910 60 0.36 17 0.CO’r) 8-29 max 2u70 120 av 1020 60 1.U6 20 0.0317 8-21 ma% 2590 120 1070 60 0.25 10 0.0057 0 92Nb EC Decay (10.15 d 2) I (min) = 0.10% av 8-22 .ax 2680 120 arq 1120 60 0.35 0 0.0083 maqer-t 2 100 6 0.0043 8-23 mar 2730 120 maqer-K 13. a 23 3 0.0067 8-7 1100 60 15.5 13 0.376 8-20 .ax 3070 120 1 weak E’s omitted: a rq 1300 60 1.00 25 0.0399 EB(arg)= 89.7: ne= 0.06% 6-25 mar 3080 120 -9 1300 60 3.9 13 0.’108 X-ray L 2 2.8 10 0.0001 6-26 .ax 3100 120 x-rap Kat 15.69090 2 18.3 9 0.0061 avg 1320 60 0.U0 11 0.0124 ?-ti?Sa, 15.71510 2 35.3 16 0.0119 8-21 oax 3240 120 T-ray 118 17.7 9.9 5 0.0037 av 1380 60 2.3 5 0.0676 T1 912.60 20 1.68 Q 0.0326 9-28 max 3500 120 72 930.06 7 ‘99.15 0 1.97 avq 1510 60 2.2 15 0.0708 T3 1807.30 10 0.85 1 0.0336 8-29 .ax 3620 120 avg 1560 60 7.1 .23 0.236 total 9- avq 880 80 02 a 1.90 9JSr p- Decay (7.3 m 3) I (min) = 0.10% 2 0.38 13 a0 Feeds ‘’Y 10.8929’3 2 2.7’ 22 o.ooo(r 10.958UO 2 5.3 5 0.0017 raqe r- I 2 17.1 13 0.0007 16.7 1.U7 12 0.0005 maqer- K 12.7 3.9 5 0.001 1 166.6 3 0.62 17 0.0022 ee-K- 2 151.65 5 13.3 9 0.0031 168.69 5 18.2 11 0.0650 ce-L- 2 166.32 5 2.91 19 0.0103 260.12 5 7.3 5 0.0006 ce-Rm- 2 168.30 5 0.96 6 0. .33P 285.65 7 0.269 21 0.0016 ce-K- 20 573.20 5 0,130 13 0. OOlb 332.0U 7 0.35 3 0.0025 346.09 5 3.2U 18 0.0239 377.36 6 1.06 10 0.0118 8- 1 max 120 120 406.71 10 0.u2 u 0.0037 avg 30 00 0.50 0 0.0003 420.70 13 0.26 0 0.0023 f~- 2 max 260 120 928.03 21 0.15 3 0.0013 arq 70 00 0.100 20 0.0002 432.67 6 1.06 9 0.0135 E- 3 max 090 120 090.80 18 0.19 0 0.0.018 . arq 150 50 0.21 4 0.0008 006.20 6 2.33 14 0.0222 (Continuedl 102 RADIOACTIVE DECAY DATA TABLES 9 3 9-9 'Y Radiation Em9V Intensity O(grad/ ~ _Radiation . _Energy Intensity A(gra@ - (keW (%I ~ pCi-h) Type (keW (%) pCi-h) TvDe 1538.71 25 0.101 21 0.0033 1.12 11 0.0115 481.96 10 1551.59 9 1.01 7 0.0333 983.73 8 1.65 13 0.0170 1609.77 20 0.195 21 0.0067 U86.7 0 0.12 5 0.0013 1630.05 8 1.u3 9 O.OU98 518.50 15 0.128 21 0.0014 1647.53 6.88 6 0.0309 0.0083 8 501.89 6 0.72 5 1668.7 5 0.16 9 0.0057 0.0045 595.81 7 0.39 3 1684.84 13 0.11 6 0.0253 0.0024 559.92 8 0.202 21 1694.07 9 2.55 15 0.0921 571.96 16 0.21 3 0.0025 1699.06 9 3.29 21 0.119 586.5 U 0.UU 16 0.0055 1706.59 10 1.10 'I 0.0398 590.28 5 67.2 12 3.845 1765.36 9 1.06 6 0.0397 593.81 18 1.10 15 0.0139 1774.83 16 0.161 21 0.0061 . 596.15 13 1.32 15 0.0167 1811.45 10 1.39 9 0.0537 610.93 6 1.08 7 0.01uo 1816.12 19 0.23 3 0.0088 630.97 16 0.19 3 0.0026 1898.1 3 0.121 21 O.OOU9 633.5 3 0.108 21 0.0015 1907.73 23 0.175 21 0.0071 0.0026 650.56 15 0.188 21 1928.79 10 1.16 7 0.0475 658.56 11 0.02 u 0.0058 19UU.75 12 0.55 5 0.0228 0.0230 663.58 6 1.63 10 2010.80 25 0.120 1'7 0.0052 0.0096 687.79 11 0.66 7 2054.68 25 0.134 21 0.0059 0.0107 690.06 12 1.00 9 2063.64 12 0.62 5 0.0272 0.0033 692.0 0 0.22 6 2100.78 15 0.31 3 0.0139 0.325 710.00 5 21.5 12 2129.2 5 0.10 O.OOU6 0. u 716.8 5 0.29.16 oouu 2179.U9 20 0.29 U 0.0134 1.08 21 0.0226 718.33 12 2230.27 12 1.53 9 0.0728 1.15 1 0.0189 771.19 6 2296.13 14 0.73 5 0.0358 0.26 3 0.0043 776.07 13 2360.72 11 1.56 9 0.0785 0.0036 782.83 15 0.22 3 2416.3 3' 0.108 21 0.0055 0.76 5 0.0128 788.6R 8 2503.8~ 11 2.99 17 0.162 791.10 10 0.26 3 0.0043 2574.2 3 0.128 21 0.0070 0.0039 795.29 12 0.228 21 2688.65 12 2.10 13 0.120 1.65 9 0.0290 83U.99 5 2828.5U 20 0.169 1' 0.0102 0.116 1' 0.0021 837.85 19 2985.72 21 0.19 3 0.0124 0.'2 5 0.0131 858.U7 7 3006.86 22 0.116 12 0.007U 875.73 6 2u.2 14 0.451 888.13 5 21.9 12 0.U13 41 T'S omitted.: 0.69 5 0.0132 weak 900.98 7 Ir(arg)= 1801.5; 2.30% 910.18 8 0.81 5 0.0158 ZIT= 922.70 11 0.33 3 0.0065 927.69 8 0.63 5 0.0125 930.91 [email protected] u 0.0080 952.58 23 0. loa 21 0.0022 0 93Yp- Decay (10.1 h 2) I (min) = 0.10% 991.59 21 0.121 21 0.0026 F~S932r 1032.0 5 0.10 0 0.0022 1035.5 3 0.20 a 0.0000 1000.63 6 3.16 21 0.0700 Luqer-t 2 0.16 3 wo 0.15 3 0.0008 1055.13 11 0.30 3 0.0077 ce-K- 1 208.90 10 1064.37 9 0.37 3 0.0080 1077.86 16 0.24 3 0.005u 8- 1 max 432 20 1094.00 7 1.70 11 0.0006 avq 132 8 0.1n 11 0.0005 1104.69 23 0.15 3 0.0035 8- 2 max 705 20 1122.U8 6 3.96 21 0.0948 arg 235 8 1.60 8 0.0080 1136.77 20 0.395 21 0.0007 b 3 .ax 1020 20 1180.76 17 0.24 3 0.0061 avq 535 9 0.145 9 0.0017 1196.23 6 0.97 6 0.0207 8- U max 1400 20 1215.08 7 2.U7 14 0.0639 arq SUU 9 0.3m 20 0. oouu 1239.15 25 0.12 3 0.0032 8- 5 (Pax 1065 20 12U3.01 9 0.79 5 0.0210 avq 555 9 0.266 111 0.0031 1266.38 10 1.10 9 0.0297 8- 6 max 1943 20 1260.U7 7 7.1 a 0.191 avq 771 10 2.51 12 0.0412 1277.99 9 0.86 7 0.0234 6- 7 m-ax 2623 20 1308.60 9 0.40 - 3 0.0111 avq 1087 10 4.-6- U 0.107 1321.24 7 2.58 10 0.0726 6- 9 max 2890 20 1332.5 5 0.5 3 0.0130 arq 1210 10 90.2 5 2.33 1330.50 10 0.67 5 0.0191 total 8- 1378.98 10 0.35 3 0.0103 avo 1173 11 100.0 7 2.50 1387.11 7 3.03 21 0.101 1034.01 8 0.89 6 0.0273 0 weak 6's omitted: 1438.93 9 0.50 u 0.0152 Ep(arg)= 310.5; tIB= 0.12% 1066.2 3 0.101 21 0.0031 (Conrinued) 1U69.50 12 0.52 0 0.0162 1483.3 3 0.101 21 0.0032 1092.13 12 0.54 4 0.0173 1520.1 5 0.32 7 0.0102 TABLES OF RADIOACTIVE DECAY DATA 103 080189 Radiation Energy Intensity A(gradl Radiation Energy Intensity A(grad/ Type (keV) (%) pCi-h) Type (keV) (%I pCi-h) v3Y 0- Decay (10.1 h 2) (Continued) 0 94Nb IT Decay 16.26 rn 1) I (rnin) = 0.10% %IT Decay = 99.53 9 266.90 1@ 6.9 0 0.0389 Feeds 94Nb (2.03E4 VI 680.20 10 0.61 3 0.0080 * See also 94Nb 0- Decay (6.26 rn) 907.10 10 1-05 11 0.0393 1203.30 10 0.103 7 0.0026 4 1- L 2.15 91 o.oou2 1025.00 10 0.238 1U 0.0072 age u Ruqer-K 14 10.U 19 0.004 3 1 u50.50 10 0.336 lo 0.0100 ce-K- 1 21.96 U 57.1 7 0.0267 1917.80 10 1.00 8 0.0570 ee-L- 1 38.25 0 33.6 7 0.0270 218U.60 10 0.155 13 0.0072 ce-flNO- 1 o 8.71 2u 0.0075 2190.80 10 0.171 11 0.0080 uo.ua 1U veak T*S omitted: x-ray L 2.17 2.9 10 0.0001 Ef(aVg)= 1913.3: ZTT= 0.33% X-ray Ka, 16.52100 2 12.3 6 0.0003 X-ray Ra, 16.61510 2 23.6 11 0.00ea ' x-rav TR 18.6 6.8 0 .O. 0027 1 weak 7's omitted: I (rnin) = 0.10% 0 93Zr 0- Decay (1.53E6 y 10) ?T(avq)= 81.0: TIy= O.08x Feeds 93Nb (14.6 y) 9- 1 max 61.5 19 a 99 19.5 7 100 0.0015 0 94 Nb 0- Decay (6.26 m 1) I (rnin) = 0.10% %f3- Decay = 0.47 9 See also 94Nb.IT Decay (6.26 m) 0 ''Nb IT Decay (14.6 y 13) I (rnin) = 0.10% E- 1 max 1215 3 avo UuU.0 12. 0.Ul 0 0.003u \uaer-~ 2.15 79.u 15 0.0036 ce-cr- 1 11.71)U 20 15.3 U 0.003e 72 87l.Osq 19 0.37 9 0.00~7 4 uqor- T 1u 3.A 5 o.co11 . ce-L- 1 '28.072 20 66.1 7 0.0395 ce-l- 1 30.302 20 1U.2, U 0.0092 ce-nOP- 1 30.712 20 9.69 13 0.0031 0 "Zr 0- Decay (64.02 d 41 I (rnin) = 0.10% X-ray L 2.17 2.5 9 0.0001 % Feeding KO 9SNb(35.06 d) = 99.22 4 T-rdt Kaz 16.52100 2 3.23 17 0.0011 % Feeding KO 95Nb (86.6 h) = 0.78 4 X-ray Kat 16.61510 2 6.2 0 0.0022 X-rav KE 18.6 1.78 10 0.0007 366 3 109.3 10 55.0 11 0.129 399 3 120.11 io 03.7 e 0.112 0 93Mo EC Okay (3.5E3 y 71 I (min) 0.100? 887 3 Feeds 93Nb (14.6 v) 321.0 11 0.78 u 0.005u 1123 3 005.4 12 0.10 3 0.0009 R ager-L 2.15 98 5 0.000s Lager- K 19 21 3 0.0063 116.1 11 100.0 10 0.207 X-rav L . 2.11 3.0 11 0.0001 I2 720.180 12 43.7 8 0.673 %-:a? laz 16.52100 2 18.1 9 0.0064 T3 756.715 15 55.3 11 0. e92 X-ray XI, 16.61510 2 3a.9 16 0.0123 x-rav TS 13.6 10.0 5 0.COQO 0 '"bib 0- Decay (35.06 d 9) I (rnin) = 0.10% 94Nb Decay (203E4 y 16) 1 (rnin) = 0.10% p- Raqer-L 2.27 0.126 9 80 ce-K- 3 105.190 10 0.128 0 0.0020 Raqer-L 2.27 0.159 11 -0 ce-K- 1 682.627 19 0.161 5 0.0023 9- 1 sax 159.8 5 ava 43.35 15 99.970 5 0.0923 0- 1 max 471 3 avg 145.8 10 100 0.311 1 reak B*s omitted: GB(aogl= 321.9; rrB= 0.03% 1.50 ff 702.627 19 100 T3 765.790 10 99.808 6 1.63 72 871.099 18 100 1.86 2 reak 7's omitted: eT(arg)= 389.2: ZIT= 0.03% RADIOACTIVE DECAY DATA TAELES Nb--9 Nb Radiation Energy Intensity A(grad/ Type (keW (%I pCi-h) I 0 9SNbIT Decay (86.6 h 8) I (min) = 0.10% 8* 1 ma% 513 8 %IT Decay = 94.5 4 avq 230 0 0.230 18 0.0011 A* 2 max 717 8 Feeds Nb (35.06 d) avq 301 U 0.20 5 0.0020 See also 9SNb Decay (86.6 h) total 8* avg 290 5 0.51 6 0.0032 1uqer- L 2.15 67 U 0.0030 huqer-K 10 13.8 18 0. OOUl X-ray L 2.29 u.0 13 0.0002 ce-U- 1 216.70U 20 50.9 7 0.253 X-ray Tat 17.37U3 1U 18.9 10 0.0070 ce-L- 1 232.992 20 11.0 3 0.05uu X-ray Ka, 17.U7930 1 36.0 19 0.013U ce-!¶NO- 1 ,235.222 20 3.62 11 0.0181 X-ray u9 19.6 10.6 6 0. oouu .T 1 20u.117 5 61.9 19 0.269 X-ray L 2.17 2.1 7 a0 r3 252.950 10 0.59R 10 0.0032 T-rav Ka, 16.52100 2 11.8 6 0.0002 r6 592.070 io 29.3 q 0.36U X-rav Ka, 16.61510 2 22.7 11 0.0090 '7' 616.U90 20 1.26 U 0.0165 7-rav KB 1R.6 6.5 U 0.0026 Tn 786.184 17 8.5 3 0.1u2 r1 235.690 20 25.0 6 0.126 T 10 820.610 10 (1.61 1U 0.0806 T 11 835.130 10 26.1 8 0.U6U T 13 103q.250 20 2.72 9 0.0602 12 weak 7's omitted: 9sNbp- Decay (86.6 h 8) I (min) = 0.10% ET(aVg)= 9R3.1: TIT= 0.13q %p- Decay = 5.5 4 Yaximnm ri-intecsitp = 1.032 See also 95Nb IT Decay (86.6 h) 8- 1 mar 957.2 5 0 95T~ Decay (61 d 2) I (min) = 0.10% avg 330.97 21 0.130 12 o.co10 IT 9- 2 max 1161.3 5 %IT Decay = 4 avq 037.80 21 5.4 U 0.050U Feeds 9ST~(20.0 h) total 8- See also 95Tc EC Decay (61 d) avq U35.08 21 5.5 0 0.0513 4uqer-L 2.17 3.25 9 0.000z I1 200.117 5 0.130 it 0.0006 4uqer-r 15.5 0.2c 3 e0 ce-K- 1 17.86 10 0.908 20 0.0003 ce-L- 1 35.86 10 2.09 3 0.0019 ce-INO- 1 38.36 10 0.72@ 16 0.0006 0 95T~EC Decay (20.0 h 5) I (min) = 0.10% X-ray L 2.02 0.15 6 .O 4ager-L, 2.27 96 6 0.0007 T-rav Kaz 18.2508 0.203 10 -0 lager-K 10.8 20 3 0.0065 I-ray Kat 18.3871 0.388 19 0.0002 ce-K- 9 705.790 10 0.120 0 0.0019 K-ray KO 20.6 0.116 6 .O X-ray L 2.29 4.0 10 0.0002 T-rav Kaz 17.3703 10 19.1 9 0.0071 X-ray Ka, 17.U7930 1 36.5 16 0.0136 0 96Nb 0- Decay (23.35 h 5) I (min) = 0.10% X-ray ~8 19.6 ' 10.7 5 0.0005 T3 209.117 5 0.31 (I 0.0013 T8 604.000 20 0.300 9 0.0039 Laqer-t 2.27 0.51 4 EO T9 765.790 10 93.82 20 1.53 lager-K 10.8 o.1~17 .O T 11 785.930 20 0.105 9 0.0020 ce-K- 5 199.10 20 9.100 6 0. oooa I 13 869.60 3 0.317 R 0.0059 ce-K- 21 000.03 6 0.150 7 0. ooia 7 1Q 9U7.670 20 1.951 10 0.0390 ce-5- 25 508.86 6 0.150 11 0.0018 7 16 1073.710 29 3.74 U 0.0856 ce-K- 31 758.220 20 0.120 u 0.091q 1U veak 7's omitted: 8- 1 max 312 U ET(avq)= 693.7: tIy= 0.15% avg 90.7 10 0.59 5 0.0011 0- 2 max U32 4 av 131.8 io 0.65 9 0.0018 0- 3 max 706 U 0 9sT~EC Decay (61 d 21 I (min! = 0.10% avq 209.7 16 2.8 5 0.0149 0- a max 709 %EC Decay = 96 u av 250.6 16 95.9 5 0.512 See also 9ST~IT Decay (61 d) total ,0- avq 248.8 16 00.0 8 0.530 iaqer-L 2.27 95 6 0.0006 L ager- K 19.8 20 3 o.0060 1 weak 8's omitted: ce-K- 1 18U.117 5 2.81 12 0.0110 PB(avg)= 59.0; rrB= 0.02% ce-L- 1 201.251 5 0.359 16 0.0015 (tonlinuedl ce-!lNO- 1 203.612 5 0.118 5 0.0005 TABLES Of RAOIOACTIVE DECAY OATA 105 ~~ ~~ Radiation Energy Intensity A(g-rad/ Type (kef/) (%I pCi-h) 96Nb 0- Oecay (23.35 h 5) (Continued) 0 96T~EC Decay (51.5 m 10) I (min) = 0.10% %EC Decay = 2.0 5 . 11.3703 10 0.111 6 SO See also 96Tc IT Decay (51.5 rn) 17.07930 1 0.219 12 WO 219.10 29 3.78 20 0.0176 LPg9r-L 2.27 2;o 0 SO 201.00 20 .3.8' 29 0.0199 RuqepR 10.8 0.02 11 0.0001 309.90 20 0.73 B 0.0050 350.32 15 1.11 12 0.0083 352.50 15 0.92 10 0.0062 X-rap Kat 11.31~3 io 0.39 9 0.0001 369.67 12 0.12 6 0.0009 X-ray Kat 17.01930 1 0.75 16 0.0003 371.81 10 2.81 20 0.0222 x-ray ~8 19.6 0.22 5 WO 034.71 5 0.53 6 0.0009 T 16 080.68 8 0.34 9 0.0035 060.03 6 28.2 10 0.276 T 21 719.55 5 0.30 8 0.0005 OTI.67 6 0.12 6 0.0012 T 23 778.220 20 1.9 5 0.0310 090.68 8 6.3 0 0.06qO 7 25 801.61 11 0.12 3 0.0021 568.86 6 55.7 20 0.670 t 26 809.86 u 0.28 8 0.0051 591.20 15 0.97 20 0.0122 T 37 1200.19 6 1.1 3 0.0273 593.30 20 0.31 8 0.0039 T 01 1097.68 9 0.12 3 0.0037 719.55 5 7.3 0 0.111 721.5 3 0.9 3 0.0119 39 veak 7's omitted: 178.220 20 96.80 20 1.60 tT(avg) = 887..6: ZIT= 0.561 810.25 7 9.9 6 0.170 812.5U 0 3.0 5 0.0586 807.67 11 1.6 U 0.0297 809.86 u 20.1 io 0.375 0 96Tc IT Decay (51.5 m 10) I (min) = 0 .lo% 1091.30 U U9.U 20 1.15 1126.U5 6 0.53 8 0.0128 %IT D-Y = 98.0 5 1200.19 6 20.0 10 0.512 Feeds 96T~(4.28 d) 1UUl. 10 10 0.10 0 0.0122 See also 96T~EC Decay (51.5 mj 1U97.68 R 3.00 20 0.0957 0.0038 lo veak 7's omitte3: tuqer-L 2.17 83 3 Er(avg)= 589.2: ET?= 0.53% ce-S- 1 13.0 u 03.6 s 0.0124 A oger- *I 15. 5 9.6 14 0.0032 ce-L- 1 31.4 u 42.7 8 0.0295 ce-fl- 1 33.9 u 8.71 20 0.0063 ce-BOP- 1 30.3 a 2.87 9 0.0021 96T~EC Decay (4.28 d 6) I (min) = 0.7096 1-rav L 2. a2 3.9 13 0.0002 huger-L 2. r, 95 7 0.0006 X-ray Ka2 18.2508 8 9.7 5 0.0038 hugefK ia.8 20 3 0.0060 X-ray Ka, 18.3671 6 18.6 9 0.0073 ce-K- 29 158.220 20 0. iza u 0.0020 X-ray K8 20.6 5.6 3 0.0025 1 veak oaltted: . 2.29 u.0 io 0.0002 7's 17.3743 io 18.8 12 0.0070 Et(aog)= 34.~; fit= 0.03% 17.07930 'I 36.0 22 0.01311 19.6 10.6 7 0. ooaa 310.21 5 2.03 20 0.0163 316.50 6 1.00 20 0.0090 9721p- Decay (16.90 h 5) I (min) = 0.10% 030.11 5 0.75 5 0.0069 % Feeding to "Nb (72.1 rn) = 5.3 3 160.03 6 0.93 0 0.0002 535.78 8 0.01 a 0.0007 % Feeding to 97Nb (60 S) = 94.7 3 568.86 6 0.92 6 0.0111 591.20 15 0.11 6 0.0010 8- 1 ma% 009.9 20 719.55 5 0.20 5 0.0031 avq 12U.3 '7 0.u9 u 0.0013 721.5 3 0.12 5 0.0018 8- 2 max 551.5 20 178.220 20 99.160 8 1.65 arq 115.3 8 5.5 0 0.0205 810.25 1 0.21 9 0.0036 6- 3 max 893.0 20 012.W 0 82 0 1.02 avg 309.2 9 1.88 21 0.0120 1.77 809.86 0 98 0 6- 0 max 906.9 20 1091.30 0 1.10 R 0.0255 avg 310.9 9 0.5 3 0.0030 . 1126.85 6 l? 9 12 0.360 6- 5 max 1000.7 21 1200.19 6 0.31 ' 3 0.0090 avg 355.0 9 0.18 6 0.0010 6- 6 mar 1109.1 20 25 weak 7's omitted: avg 399.0 9 0.38 8 0.0032 ET(avg)= 650.9: tIT= 0.89% 8- 7 aax 1109.6 20 avg 399.6 9 0.65 7 0.0055 6- 4 max 1361.3 20 avg 517.2 9 0.21 11 0.0023 6- 9 max 1006.0 20 atq 528.3 9 0.0 6 0.0095 IContinueal 106 RADIOACTIVE DECAY DATA TABLES ...... 97Zr-97Ru Radiation Energy Intensity Atgrad/ Radiation Emsy Intensity Algradl Type (keV) (%I pCi-h) Type (keV) (%I pCi-h) , 1914.1 20 0 "Nb IT Decay (60 s 8) I (rnin) = 0.10% 756.6 10 86.0 6 1.39 Feeds 97Nb (72.1 m) 696'.1 11 100.2 11 1.49 baqer-?. 2.15 1.99 12 .O R aaer- K 14 0.011 6 0.0001 202.2 6 0.10 3 o.oooa ce-K- 1 720.37 io 1.10 5 0.0268 218.68 15 0.23 6 0.001 1 ce-L- 1 740.66 10 0.225 7 0:0035 259.15 20 1.25 1U 0.0068 272.27 20 0.25 4 0.0015 0.375 20 0.0001 330.03 20 0.11 3 0.0008 X-ray Kaz 16.52100 2 16.61510 2 0.72 U 0.0003 355.39 10 2.27 2a 0.0172 T-ray Ka, 100.39 20 0.32 5 0.0028 X-ray KB 18.6 0.20' 12 eo 507.63 10 5.3 6 0.0572 t1 743.36 10 97.96 6 1.55 513.47 20 0.51 10 0.0056 602.52 15 1.39 10 0.0179 690.63 20 0.25 0 0.0037 699.2 3 0.121 10 0.0018 0 07Tc EC Decay (2.6E6 y 4) I (rnin) = 0.10% 703.80 10 0.93 10 0.0139 795.7 8 0.121 1Q 0.0020 809.53 10 0.65 7 0.0111 Lager-L 2.27 96 6 O.OOU6 829.RO 10 0.223 19 0.0039 4ager-S 19.8 20 3 0.006U 854.90 10 0.33 0 0.0061 971.39 10 0.29 3 0.0060 1021.3 3 1.21 19 0.0263 X-ray L 2.29 u.0 19 0.0002 19 18.9 9 0.0070 1119.1 U 0.111 19 0.0027 T-ray Kaz 17.3743 1147.95 10 2.6 3 0.0607 T-rar Ka, 17.47930 1 36.1 16 0.013a X-ray Ktl 19.6 10.6 5 0.ooua 1271.09 10 0.~7io 0.0265 1362.66 10 1.35 1U 0.0391 1750.16 10 1.35 1U 0.0502 1851.55 10 0.35 4 0.0139 0 9'T~IT Decay (89 d 3) I (rnin) = 0.10% 7 weak 7's omitte Feeds "'Tc (2.6E6 y) ?~(avql= 390.1; TIT= 0.21C Lager-L 2.17 89 u 0. OOUl R ager- K 15.5 19.0 21 0. 0046 ce-K- 1 75.96 10 63.2 7 0.102 0 "Nb p- Decay (72.1 m 7) I (min) = 0.10% ce-L- 1 93.06 10 29.4 6 0.0585 ce-R- 1 95-96 10 5.90 17 0.0121 Lager-t 2.27 0.115 12 .O ce-HOP- 1 96.03 io 1.17 3 0.002u ce-K- 5 637.90 10 o.(T1 6 0.0020 T-ray L 2. a2 9.2 10 0.0002 303.8 20 %-ray Kat 18.2508 8 10.1 7 0.0055 88.2 7 0.118 17 0.0002 X-ray Kai 18.3671 8 27.0 12 0.0106 917.3 20 Y-ray KO 20.6 8.1 0 0.0036 126.6 7 0.167 22 0.0005 t1 96.50 io 0.329 9 0.0007 660.3 20 217.6 8 0.206 22 0.0010 969.4 21 319.9 9 1.08 10 0.0072 0 Decay d 1) I (rnin) = 0.10% ?279.9 20 "Ru EC (29 069.8 9 98.30 12 0.980 % Feeding to "Tc ,(2.6E6 y) = 99.931 4 466.4 9 99.96 16 0.993 Jnqer-L 2.17 97 6 0. oou5 A u qer- 15.5 20 3 0.0065 1 weak e's omitted: ce-X- 5 19U.6U D 2.83 0 0.0117 EB(avg)= 277. 3: T?6= 0.09% ce-L- 5 212.6U 4 0.300 6 0.0015 , ce-K- 6 303.04 5 0.185 7 0.0012 T3 -a80.90 io 0.107 20 0.0015 15 657.90 10 98.09 11 1.37 X-ray L 2. 02 0.6 16 0.0002 f9 1029.5 3 1.08 10 0.0235 x-ray Kat 18.2508 8 20.0 9 0.0078 t 12 1268.60 10 0.19 20 0.0092 X -ra y Ka, 18.3611 8 ".3 16 0.0150 I 13 1515.60 20 0.118 20 0.0038 X-ray K8 20.6 11.5 6 0.0050 T2 108.~0 a 0.108 12 0.0002 9 veak 1's omitted: 215.68 9 85.50 18 0.393 798.3; 0.89% ts ET(aTg)= rTT3 t6 324.48 5 10.86 18 0.0750 t' 060.55 5 0.111 6 0.0011 T 11 569.27 5 0.872 18 0.0106 TABLES OF RADIOACTIVE DECAY DATA 107 gbOO%%3 Radiation Energy Intensity A(grad/ Type (keV) (%) pCi-h) 0 "*Tc p- Decay (4.2E6 y 3) I (min) = 0.10% 0 '"Tc IT Decay (6.02 h 2) I (rnin) = 0.10% %IT Decay = 99.999902 7 Luaer-L 2.53 0.359 20 00 Feeds "'Tc (2.13E5 y) celc- t 630.29 5 0.221 7 0.0030 OM- Decay = o.oooo9a 7 CQ-l(- 2 723.23 5 0.156 5 0.0020 ce-1- 1 1.626 10 7U.5 23 0.0026 P- 1 max 390 8 ce-SOP- 1 2.102 11 29.6 7 0.0011 ava 118 3 100 0.251 Luge r- L 2.17 10.3 7 0.0005 roger-K 15.5 2.1 3 0.0007 ce-s- 2 110.U6U a 8.79 25 0; 0224 X-rav Kat 19.27920 2 0.163 8 80 ce-K- 3 121.59 3 0.61 U 0.0016 ._ 71 652.ai 5 99.705 8 1.39 ce-Z- 2 137. U65 o 1.06 3 0.0031 72 705.35 5 99.819 5 1.58 co-L- 3 139.59 3 0.191 12 0.0006 ce-TUO- 2 139.961 5 0.230 7 0.0007 T-rav T, 2.42 0.U8 1') SO yvMo' (66.02 h 1) (min) = 0.10% 13- Decav X-rav Kaz 18.2S08 8 2.10 11 0.000? % Fkdina to *'Tc (2.13E5 vl 3 11.4 9 7-ray Ka, 18.3671 8 0.02 20 0.0016 % Feeding to "Tc (6.02 h) .= 88.6 9 7-rav K8 20.6 1.21 7 0.0005 72 iao.508 (I 89.07 2u 0.267 huqer-t 2.17 a.u 5 0.0002 2 weak omitted: 4aqer-K 15.5 0.89 16 0.0003 7's Zy(avq)= 1U2.6: fly= 0.02q ce-K- 2 1q.5900 22 2.9 U 0.0012 ce-L- 2 37.5015 21 0.35 5 0.0003 ce-5- 3 llq.060 U 0.37 5 0.0010 ce-5- 6 160.019 8 0.79 6 0.0027 ce-L- 6 178.020 8 0.117 9 0.0000 0 8'''Mo p- Decay 14.61 m 7) I (rnin) = 0.10% Feeds "'Tc B- 1 max 210.6 10 ava 59.8 3 0.113 11 0.0001 2-77 1uo 5 0.006' 2 max 352.7 11 auqe r- L 8- ce-L- 1 61 oc)a2 10u.2 0.136 13 0.0003 3.238 7 3 0. a vq u ce-lHO- 1 7 1U.7 17 0.0019 8- 3 max U36.0 10 5.737 ce-L- 2 10 3 0.0101 avq 133.0 a 17.3 12 0.0090 6.27U 75 ce-JRO- 8.773 10 18. 1 19 0.0030 8- U max 8U7.6 10 2 0. 289.6 a 1.36 12 ce-l- 3 12.563 15 1.05 20 ooou aw 0. oosa 15.062 15 0.0001 8- 5 max 1214.0 10 ce-RRO- 3 0.36 6 15.5 0.0005 OU2.7 5 82.7 12 0.780 RugeL-K 1.6 3 a og ce-K- 59.88 3 2.7 0.003U total 8- P a ce-L- 0 77.88 3 0.37 9 0.0006 a vg 386.9 6 101.7 17 0.838 ce-K- 10 170.89 U 4.7 3 0.0173 0 weak 8's omitted: ce-L- 10 188.89 4 0.66 a 0.0027 SB(arql= 180.9: tZP= 0.06% ee-l m-10 191.39 a 0.105 8 0.0006 X-ray L 2. (12 0.20 R .O 152 20 X-ray Ita, 18.2508 8 0.90 10 0.0000 (11 7 0.178 1U 0.0002 7 -ra v la, .18.3671 8 1-13 19 0.0007 238 24 X -ra y K9 20.6 0.52 6 0.0002 67 8 0.34 a 0.0005 .t 2 oo.58ao 20 o.8n 12 0.0008 253 20 T3 iao.so8 a 3.8 5 0.0113 7-28 1.36 10 0.0021 I6 181.063 8 6.2 5 0.0200 392 20 79 366.U3 3 1.37 12 0.0107 118 9 0.129 12 0.0003 7 21 739.53 6 12.0 8 0.202 as1 2u 9 I 23 778.00 20 u.5 u 0. 07u2 180 0.17 6 0.0095 7 2u 922.90 20 0.133 13 0.0023 573 2U 182 q 0.56 4 0.0022 593 20 190 9 0.17 a 0.0001 662 20 216 10 0.129 21 0.0006 cq2 29 2LO '0 2.30 12 0.0110 99Tc p- Decay (213E5 y 5) ' 1 (rnin) = 0.10% rsa 2a 252 10 3.13 16 0.0168 8- 1 max 293.6 18 763 20 avg 80.6 6 99.998 0.180 256 10 20.7 9 0.113 810 2a 270 io 0.93 5 0. oosa 849 2u 290 10 11.1 u 0.0723 rConrme01 108 RADIOACTIVE DECAY OATA TABLES .% Radiation Energy Intensity A(grad/ Type (keV) (%I pCi-h) 8-10 max 1\82 2u 327.68 13 0.21’ 16 0.0015 a vq 303 10 0.67 5 O.OOU3 333.50 7 0.7’9 5 0.0056 0-15 max 913 2U 352.90 17 0.109 1u 0.001 1 avq 316 10 3.3 5 0.0222 367.9 1 0.11 3 0.0009 8-16 ma% 918 2U 370.0 9 0.16 5 0.0013 avo 31A 10 0.105 10 0.0010 311.6 8 0.16 5 0.0012 8-17 max 1003 2U 377.9 5 0.1’ 5 0.0013 ava 353 in 0.U1 6 0.0031 379.3 3 0.23 10 0.0019 8-18 max 1005 2u 381.23 19 0.311 2U 0.0025 avg 35u 10 3.37 10 0.0254 398.70 7 0.92 6 0.0018 0-19 max 1035 2U 908.53 6 1.63 9 O.OlU2 avo 367 10 1.55 19 0.0121 u21.11 1u 0.02 R 0.0039 8-20 max 1133 2U U32.9 U 0.113 8 0.0010 avo 108 11 0.23 15 0.0020 008.09 6 0.70 u 0.0061 8-21 max 1167 24 069.04 22 0.110 12 0.0012 a vu 022 11 1.00 20 0.0090 U97.0 8 0.19 5 0.001u 0-22 max 1193 21 ~90.59 io 1.u 3 O.OlU5 avq u3a 11 8.U 19 0.0777 505.05 1R 1.3 6 O.OlU5 9-23 max 1196 24 505.88 5 12.1 A 0.130 avq 435 11 1.83 11 0.0170 5io.i~io 1.90 A 0.0108 8-2U max 1212 21 512.18 17 1-79 13 0.0195 avq a02 11 0.13 7 0.0012 5lU.l u O.R3 A 0.0OQO 3-25 max 1217 20 515.80 25 0.52 8 0.0057 avq uu0 11 1.U5 13 0.0137 523.80 12 0.177 1U 0.0020 8-26 ma% 1206 2u 533.51 11 0.Ul 3 O.OOU6 avq U56 11 0.27 3 0.0026 566.51 10 0.75 12 0.0090 9-27 ma% 1363 2U 571.69 19 0.190 1u 0.0023 ava 507 11 0.35 u 0.0038 590.10 10 5.9 1u 0.072~ 9-2s msx 1U91 2U 590.82 5 16.7 16 0.213 avg 56U 11 6.9 3 0.0829 602.99 20 0.1oc 1u O.CO13 9-29 max 1519 21 606.8 3 0.217 19 0.0029 avg 603 11 0.20 0 0.0026 608.32 9 1.09 7 0.01u2 5-30 max 1573 2U 611.6 5 0.15 3 0. cola avq 6U3 11 0.280 1p 0.0038 625.6 5 0.11 u 0.001u 8-31 sa% 1783 2U 6U2.58 5 1.27 7 0.0171 svq 69U 11 6.9 16 0.102 660.61 10 0.229 15 0.0332 e-32 aax 2189 2U 695.53 7 6.0 6 0.08R2 avo REO 11 0.U6 5 0.0086 701.80 13 0.3u 3 0.0051 8-33 max 2195 2U 712.88 6 3.3U 19 0.0501 avq 883 11 1.12 11 0.0211 732.92 25 0.27 0 0.0002 e-3u max 2205 20 739.59 13 0.307 21 0.0098 arq 887 11 6.7 16 0.127 773.81 17 0.30 3 0.0056 8-35 oax 2290 20 775.8 8 0.109 20 0.0018 avq 921 12 1.2 6 0.0237 178.17 8 0.98 7 0.0162 8-36 aax 2917 29 790.01 18 0.129 12 0.0022 a rq 986 12 0.50 1U 0.0105 809.19 R 1.02 7 0.0170 9-37 ma% 2522 29 815.20 18 0.182 16 0.0032 aru 1035 12 2.1 7 0.0063 852.98 11 0.238 15 0. 009 3 8-38 max 2603 24 859.09 19 0.113 10 0.0021 avq 1013 12 11.0 15 0.251 869.7 3 0.35 6 0.0060 total tl- 871.11 10 1.57 11 0.0292 avq soa 15 103 0 1-10 877.37 9 3.15 21 0.0588 983.31 9 .0.69 0 0.0121 3 weak 8’s omitted: 887.0 3 0.29 u 0.0005 ?B(avg)= 310.1: ZTB= 0.261; 888.7 3 0.23 3 0. ooou 896.3 U 0.22 u 0. oou 1 903.Ul 15 0.295 16 0.3ouo 7-rav L 2.42 6.6 22 0.0003 933.3 3 0.77 23 0.0153 71 5.281 ’I 0.9u 8 SO 93u.20 9 0.35 3 0.0069 T2 9.317 10 1.9u 2u 0. ooou 980.Ur) 12 0.271 17 0.0051 7-ray Kaz 18.2508 9 1.66 13 0.0006 987.90 17 0.161 1U 0.0030 7-rav Ke, 18.3671 8 3.18 21 0.0012- 1007.u 3 0.180 18 0.0039 X-rav KB 20.6 0.95 8 0.0000 1011.05 14 1.8 u 0.0385 TU 89.92 3 5.u 0 0.0093 1011.05 10 0.5 5 0.0112 T5 10U.70 4 3.163 20 .o. oooa 1012.50 8 13.1 9 0.282 0.0005 ~6 105.95 5 0.24 3 1018.58 25 0.65 10 0.0102 77 115.80 15 0.169 20 0. oooa 1020.0 3 0.08 A 0.01ou 18T.91 20 0.0019 79 0.08 6 1099.75 10 0.353 21 0.0079 191.93 19.2 11 0.0785 T 10 a 1069.2 3 0.22 0 0.0050 2.92 17 0.0122 T 11 195.90 5 1065.9 9 0.17 o 0.0037 T 12 212.00 8 0.52 6 0.0023 1160.92 9 0.05 23 0.100 T 13 221.80 23 0.102 12 0.000s 1368.99 17 0.290 18 . 0.0 060 T 1’ 317.17 13 0.200 18 0.0016 lConrtndedl TABLES OF RADIOACTIVE DECAY DATA 109 00011%15 Radiation Energy Intensity A(grad/ Radiation Energy Intensity A(grad/ Type (keW (%) pCi-hl Type (keW (%I . pCi-h) (Continued) 8- 1 max 621 20 av 201 10 1.2 0 0.0051 0- 2 max si7 2U ii8a.i9 23 0.200 18 0.0050 aoq 225 10 0.82 5 0.0039 1186.59 9 1.06 7 0.0267 8- 3 max 696 20 1199.81 8 1-79 11 0.0056 aoq 229 10 0.309 19 0.0015 1209.80 22 0.134 12 0.0035 0- 0 max 782 20 1209.U 5 0.27 6 0.0072 avg 263 10 1.9u 7 0.0109 1251.10 9 0.7 3 , 0.125 8- 5 aax 905 2U 1260.5 3 0.156 18 0.0002 aoq 312 10 0.16 3 0.0011 1286.26 17 0.106 10 0. oouo 8- 6 max 1080 20 1290.7 3 0.117 12 0.0032 aoq 385 11 6.5 3 0.0533 . 1293.29 17 0.213 15 0.0059 8- 7 max 131R 20 130U.03 9 2.RU 17 0.0789 aoq 087 11 89 5 0.923 1314.28 25 0.236 18 0.0066 total 8- 1326.1 6 0.17 6 O.OOU9 avq a69 12 100 5 0.999 1336.6 3 0.1112 in 0.00u0 1339.36 20 0.~70io 0.0051 1306.12 11 0.88 6 0.0253 T-rao L 2.56 0.10 0 .O 1355.99 11 1.71 12 O.OU94 7-ray Kaz 19.15000 2 0.43 3 0.0002 1377.72 20 0.29 18 0.0073 t-rav Tal 19.27920 2 0.81 5 0.0003 1380.0 8 0.109 18 0.0032 X-ray ((8 21.7 0.209 16 0.000~ 1382.73 10 1-11 7 0.0305 71 127.~1 u 2.82 12 0.0076 1390.91 13 0.62 a 0.0185 72 179.57 5 0.58 3 0.0022 iaiu.16 io 0.51 3 0.0150 73 i8a.ii 5 1.62 7 0.0063 1018.50 0 0.89 5 0.0270 70 233.71 7 0.275 15 0.001u 1030.0 6 0.19 3 0.0043 75 238.26 7 0.307 17 0.0016 lU32.05 25 0.37 a 0.0112 78 306.81 5 e8 5 0.577 1000.85 15 0.161 11 0.0009 Tq 311.5 3 0.100 22 0.0009 1085.90 20 0.106 9 0.0033 7 11 393.33 17 0.112 16 0.0009 751U.10 22 0. 790 0.0061 t 13 515.95 25 0.109 1U 0.0012 1517.8 0 0.225 20 0.0073 I 10 531.09 6 1.02 6 0.0116 1520.U 5 0.20 a 0.0078 t 15 505.10 6 6.0 3 0.0697 1523.0 3 0.30 3 0.0096 7 19 627.05 13 0.02 4 0.0055 1526.6 5 0.115 22 0.0037 t 21 690.7 3 1.1 0 0.0170 1530.3 5 0.28 5 0.0091 722 715.52 11 0.69 U 0.0105 1532.05 8 6.0 6 0.199 TZ 720.00 20 0.19 3 0.0028 1508.68 20 0.150 io 0.0051 725 892.79 10 0.230 10 0. 000 1 1589.61 12 0.2R8 17 0.0098 TX 928.71 15 0.121 12 0.0025 1599.22 9 1.79 11 0.0608 1662.43 Q 0.13 6 0.0008 10 weak 7's omitted: 1662.03 9 0.56 12 0.0197 ET(aVg) = 611.8: TI7= 0.08% 1613.81 R 1.T3 11 0.0616 1712.76 11 0.205 15 0.0075 1750.80 12 0.355 21 0.0133 1759.69 9 0.36 20 0.0137 0 'O'Ru d I (rnin) = 0.10% 1759.69 9 0.63 18 0.0237 0- Decay (39.35 5) 1168.22 19 0.152 11 0.0057 % Feeding to lo3Rh (56.119 m) = 99.737 14 1800.21 Q 0.17 9 0.0068 1840.21 9 1.23 20 0.0082 Luqec-L 2.39 1.01 8 -0 2028.1 9 0.106 18 0.0006 loqer-K 17 0.21 a -0 2032.03 10 7.1 O 0.307 Ce-K- 3 30.055 io 0.6e 5 0. oooa 2038.0 5 0.22 3 0.0095 13 073.860 20 o.ac7 21 0.000 1 2041.22 11 2.15 13 0.0935 ee-K- 2088.82 12 0.81 8 0.0359 2112.71 25 0.15 3 0.0068 8- 1 max 113 U 2119.09 16 0.U6 3 0.0208 aoq 29.8 10 6.U 0 o.oou1 2223.28 10 0.169 11 0.0080 e- 2 aax 226 9 aoq 63.2 12 90 5 0.121 8- 3 max 068 0 aoq 103.8 13 0.228 13 0.0007 t?- 0 max 723 0 aog 239.2 10 3.5 0.0 178 total B- aoq 67.4 13 100 5 o. iua 0 Io1Tcp Decay (14.2 m 11 I (min) = 0.10% 3 veak 0's oaitted: llaqer-L 2-53 1.92 10 0.0001 Ep(aog)= 38.7: TI9= 0.10% a ager- K 16.2 0.39 6 0.0001 Coniinuedl ce-K- 1 105.12 a 0.56 5 0.0012 ce-K- 3 161.99 5 0.121 19 0. oooa ce-K- 8 280.69 s 1.20 7 0.0073 ce-L- 3 ' 303.59 5 0.100 9 0.0009 110 RADIOACTIVE DE-Y DATA TABLES ~. Radiation Energy Intensity A(g-radl Radiation Energy intensity A(grad/ '(keV) (%I pCi-h) Type (keV) (%I pCi-hl i. Type X-ray Kaz 20.07370 2 0.251 16 0.0001 t?- 4 max 511 4 X -rap Ka, 20.21610 2 o.ue 3 0.0002 av 170.1 14 1.32 5 0.0048 . X-ray R0 22.7 0.149 10 rO e- f max 573 4 T3 53.275 10 0.373 23 0.0004 . avq 181.8 14 U.47 16 0.0173 79 294.980 20 0.249 13 0.0016 0- E max 596 4 T 12 443.800 20 0.320 16 0.0030 aog 190.7 14 0.5CO 25 0.0020 I 13 497.0130 20 89. 5 0.941 e- 1 max 703 4 7 15 557.040 20 0.81 5 0.0098 avg 231.1 15 0.113 12 0.0006 I 17 610.330 20 5.6 4 0.0728 e- P max 948 u avg 329.3 16 5.22 24 0.0366 13 veak 7's Omitted: e- 9 max 7112 4 ET (aoq) = 486.9: TI?= 0.12% aoa 397.5 16 20.0 8 0.169 e-10 max 1132 4 avq 406.0 16 18.1 5 0.157 e-11 max 1156 4 arg U16.2 16 0.29 3 0.0026 0 103RhIT Decay (56.119 m 91 I Imin) = 0.10% 0-12 max 1193 U avg 432.2 16 49.9 20 0. U59 Anger-L 2.39 76.6 16 0.0039 e-13 max 1525 4 ce-P- 1 16.528 8 9.5 3 0.003U avg 576.8 17 0.5 4 0.0061 Auger-K 17 1.8 3 0.0007 total 0- ce-1- 1 36.336 8 71.3 6 0.0552 aoq 397.7 17. 101.2 23 0.857 ce-R- 1 39.121 8 14.0 4 0.0120 ce-XCP- 1 39.667 8 0.75 10 0.0010 2 weak 8's Omitted: EB(avg)= 140.3: TTB= 0.16% X-ray L 2.7 (1.0 13 0.0002 T-rag Kaz 20.07370 2 2.20 11 0.0009 x-ray Ka2 20.07370 2 0.17 6 e0 7-ray Rat 20.21610 2 4.le 20 0.0018 X-faV Ka. 20.21610 2 0.3; 10 0.0001 X-ray R0 22.7 1.3c 7 0.0006 85.9 3 0.320 2n 0.0006 149.20 20 1.67 5 0.0053 1 veak 7's omitted: 163.60 20 e. 1uo '1 0.0005 27 (avq) = 39.7: T'Zy= 0.07% 183.60 20 0.1co 7 0. ooou 225.CO 20 0.150 q 0. 0007 262.90 20 7.2 3 0.0003 316.50 20 11.7 u 0.0789 326.10 20 i.ie 6 0.0082 0 lo3Pd EC Decay (16.961 d 16) I (minl = 0.10% 330.90 20 0.79 4 0.0056 % Feeding to lo3Rh (56.119 m) = 99.9740 10 350 5 0.3C 10 0.0022 350.20 20 1.10 10 0.0082 393.40 20 4.2c 20 0.0352 Auger-t 2.39 91 t 0.0046 407.5 3 o.1eo 20 0.0016 huger-R 17 17 3 0.0060 413.50 20 2.08 12 0.0218 469.00 20 17.5 10 0.175 X-ray L 2.7 4.8 16 0.0003 470 3 1.30 29 0.00620.0130 X-ray Raz . 20.07310 2 19.8 9 0.0085 489.60 20 0.59 3 X-rav Kat 20.21610 2 37.7 15 0.0162 499.20 20 2.4c 12 0.0255 X-ray R0 22.7 11.7 5 0.0057 500.4 4 0.3c 5 0.0032 513.70 20 0.3c 4 0.0039 9 weak 7.5 omitted: 539.2 3 0.13 4 0.0015 . E7(aog)= 35q.6: Tft= 0,031 575 5 0.12 5 0.0016 575.30 20 l*Ol 5 0.0131 632.30 20 0.230 20 0.0031 638.60 20 0.2P 3 0.0038 652.60 20 0.350 20 O.OOU9 .* '''RIA 3.- Decay (4.44 h 2) I (min) = 0.10% 656 8 0.2c 5 0. 0028 96 Feeding to IO5 Rh (35.36 h) = 75.5 11 656.10 20 2.40 9 0.0335 % Feeding to 'OsRh (45 s) = 24.5 11 676.40 20 16.7 7 0.201 724.50 20 49.0 20 0.756 .. --. .~. -- .. .-...... 822.10 20 0.190 10 0.0033 Auger-L ~ 2.39 0.67 -22- -0- 1345.90 20- 0.71 3 0.0132 huger-K 17 0.14 5 -0 e75.80 20 3.uc 10 0.0634 ce-K- 5 62.7 3 0.35 23 0.0005 907.70 20 0.59 3 0.0114 ce-K- 13 125.98 20 0.2CU 20 0.0005 :'?.00 20 2.34 9 0.0003 ce-K- 19 239.68 20 0.16'1 8 0.0009 1017.20 20 0.340 17 0.0074 1321.10 20 0.210 10 0.0065 e- 1 max 220 4 30 weak 7's avg 61.3 12 O.lC8 9 0.0001 omitted: e- 2 max 031 4 Ei(arq)= 707.0; ZIT.= 1.28% aog 130.8 13 0.340 11 0.0009 e- 3 max 076 9 avg 147 4 0.20 5 0.0006 TAELES OF RADIOACTIVE DECAY DATA 111 000117 .. " ..I.. Radiation Energy Intensity . A(g-rad/ Type IkeV) (%I MCi-h) ~ 0 I Rh 3- Decay (35.36 h 5) 1 (mill) = 0.10% e- 6 max 35U1 9 aoq 1509 5 78.7 7 2.53 tctal e- Auger-L 2.5 0.38 u 80 avq 1411 5 100.0 10 3.01 ce-K- 1 11.42 7 0.126 25 a0 cE-I(- U 290.55 10 0.288 10 0.0018 33 weak a's omitted: EB(avq)= 0OU.7: fT8- 0.U2x e- 1 max '208 3 0.0293 avq 69.9 9 19.7 0 17 511.85 3 20.6 6 0.225 0.0092 e- 2 max 261 3 I 12 616.17 3 0.7C 7 avq 73.9 10 5.22 22 0.0082 1 13 621.80 10 9.8 5 0.130 e- 3 max 567 3 1 il 873.60 20 0.016 21 0.0077 -. ava 179.0 11 75.0 5 0.287 7 1 25 1050.0~ 1.73 10 0.0391 tctal 8- 7 7128.02 7 0.396 15 0.00950.0052 0.32u 2 avg 152.3 12 100.0 7. 1 EO 1562.20 6 0.19 12 1 veak 0's omitted: 101 weak 11s omitted: oe(avq)= 33.0: TId= 0.04% 91(avq) = 1357.0: rTT= 0.58% ?-ray Kal 21.17710 2 O.le8 10 00 72 280.10 20 0.10 10 0.0010 73 306.10 20 5-12 21 0.033U 0 loUAg EC Decay (8.46 d 10) I (miti) = 0.10% TU 318.90 10 19.2 3 0.130 0. oou7 2 weak 7.5 omitted: huqer-L 2.5 89 € 0.0058 Et (aVg) = 29U. 9: r17= 0.06% Auqer-5 17.7 15 : ce-R- 3 197.351 15 0.251 11 0.0011 ce-R- 9 281.832 20 0.129 U 0.0910 CE-R- 17 487.50 3 0.U2U 1Q 0. OOUU ' O'Rh IT Decay (45 s) I (min) = 0.10% 5.3 19 0.00n.j Feeds 'O'Rh (35.36 h) 2.8U 21.02010 2 20.7 e 0.0099 21.17710 2 37.9 7s 0.0111 auger-1 2.30 70 u 0.0035 23.8 12.0 5 0.906 1 huger-R 17 9.9 16 0.0036 195.07 5 0.31 5 0.0013 ce-K- 1 106.35 8 51.2 7 0.116 221.701 15 6.6 3 0.0311 ce-L- 1 126.16 8 23.0 5 0.0618 228.633 21 2.1c 10 0.0103 ce-n- 1 128.90 8 6-18 13 0.0123 328.463 23 1.14 6 0.0080 ce-1CP- 1 129.09 8 7.77 23 0.0214 370.96 13 0.26 U 0.0021 391.00 3 3.6e le 0.0307 006.1a2 20 13.0 0 0.116 2.7 3.7 12 0.0002 X-ray L 7 0.0030 2 11.8 6 0.0051 418.55 23 0.33 X-ray Ka2 20.07370 929.606 22 13.2 4 0.120 T-ray 20.21610 22.5 10 ' 0.0097 Ual 2 U50.916 22 28.2 8. 0.271 X-ray KB , 22.7 7.0 3 0.0030 U70.06 3 0.93 6 0.009U t1 129.57 8 20.0 5 0.0563 5ii.es 3 88 3 0.956 5a5.97 io 0.04 io 0.0055 601.17 7 1.61 9 0.0207 616.17 3 21.6 7 0.283 O6 Ru 3- Decay (368.2 d 12) I (min) = 0.10% 606.03 5 1.46 10 0.0200 Feeds Io6Rh (29.92 s) 680.19 10 z.ie 8 0.0316 703.11 8 0.97 18 0.0670 717.2' 3 28.9 8 0.002 e- 1 max 39.0 3 708.36 11 20.6 7 0.329 avq 10.03 9 100 0.0219 793.11 70 5.9 3 0.0993 EOU.28 10 12.U 6 0.2 1: 80P.36 11 (1.0 5 0.0605 82U.69 7 75.3 5 0.273 2.U56 19 O.OUU3 0 O0 Rh 3- Decay (29.92 s 23) I (min) = 0.10% eU7.6 898.2 1.929 11 0.03U9 870.81 18 0.33 5 0.0062 p- 1 aax 1suo 9 919.5 3 0.19 0 0.0039 avo 582 U 0.927 21 0.0053 956.22 23 0.97 0 0.0096 e- 2 max 1979 9 1019.72 15 1-00 16 0.0227 avq 780 5 1.92 10 0.0319 1005.83 8 29.6 10 0.650 8- 3 max 2407 9 1050.0'1 7 0.26 14 0.0059 aoq 977 5 9.8 5 0.204 1053.77 21 0.96 1U 0.0217 e- 0 max 2013 9 1121.59 18 0.57 7 0.0136 aog 979 5.o.5e 7 0.0121 1128.02 7 11.8 6 0.282 e- C aax 3029 9 1136.85 19 0.2: 3 0.0055 avq 1267 5 8.2 u 0.221 :Con:muecl 112 RADIOACTIVE DECAY DATA TABLES ~~ ~~ Radiation Energy Intensity - A(grad/ Radiation Energy Intensity A(g-rad/ Type (keV 1 (%I kCi-hl Type (keV) (%I PCi-h) 1178.01 21 0.19 3 0. ooa8 loaAg EC Decay (127 y 21) I (min) = 0.10% 1190.39 10 11.2 6 0.287 %EC Decay = 90.7 7 1222.88 12 1.0 4 0.183 1319.5 6 0.12 5 0.0035 See also losAg IT Decay (127 y) 1390.35 10 1.49 19 0. ~aa3 1521.65 19 16.3 14 0.531 Auger-L 2.5 81 5 O.OOU3 1565.U 3 o.ue 5 0.0161 4uger-T 17.7 1u. 1 29 0. Pd53 1572.35 15 6.6 6 0.220 CE-K- 1 U09.517 9 O.'Cl 22 0.0062 1122.16 18 1.UC 19 0.0515 ce-R- 2 590.02 10 0.2W 9 0.0033 1839.05 10 2.0 3 0.0190 ce-R- 3 698.60 8 0.172 6 0.0026 19 veak 7's omitted: E7 (aVg) = lOU3.2: TIT= 0.63% X-tar L 2.8U u.9 17 0.0003 T-rav Ta, 21.02010 2 19.2 R 0. ooq2 7-ray Ka, 21.17110 2 34.6 14 (r.0156 X-rav RA 23.8 11.0 5 0.0056 11 U33.921 9 99.9 1 0.@31 'O-Pd ,I Decay (6.5E6 y 31 I linin) = 0.10% r2 61U.37 10 90.0 f i.ie 73 122.95 8 90.5 7 1.39 P- 1 max 33 3 avq 9.3 10 100 0.0198 loaAg IT Decay (127 y 21) I (min) = 0.10% %IT Decay = 9.3 7 '"Ag EC Decay (2.37 rn 1) I (min) = 0.10% Feeds IosAg (2.37 m) 'bEC Decay'= 2.3 3 See also IosAg EC Decay (127 y) See also '"'Ag 3 Decay 12.37 ml 4uger-L 2.6 8.5 c 0. cc35 4 uqer- L 2.5 1.q 3 EO ce-R- 1 U.87 6 0.245 20 aoqer-rr 17.7 0.3? 8 c. 0001 auqer-7 18.5 0.37 6 0. oco1 ce-t- 1 26.57 6 6.9 6 0. 0338 CE-INO- 1 20.66 6 2.26 lq 0. OOlU e+ 1 msx e99 1 ce-K- 2 53.69 5 1.02 16 0.0022 avg NO 3 0.22 5 0.0019 ce-L- 2 75.39 5 0.228 19 0. 000u X-ray L 2.80 0.11 5 10 X-ray L 3 0.51 20 -0 X-ray Ka, 21.02010 2 0.UI 8 0.0002 X-ray Kaz 21.9903 3 0.51 U 0.0002 X-rag Kat 21.11710 2 0.81 15 0.0000 r-ray Ka, 22.16290 1 0.91 8 0.0005 X-ray RB 23.8 0.26 5 %.OOOl X-ray K8 29.9 0.310 25 0.0002 73 U33.921 9 0.51 10 O.OOU7 t2 19.20 5 7.1 6 0.0120 76 618.86 5 0.27 6 0.0035 10 veak 7.5 omitted: ?7(avq)= 913.9: TIT= 0.03% Raximum ?*-intensity = 0.U1 0 lo9Pd fl- Decay (13.453 h 11) I (min) = 0.10% % Feeding to 'OqAg (39.6 s) =' 99.949 5 e- 1 aax 1021.9 20 'Os& fl- Decay (2.37 rn 1) I (rnin) = 0.10% aog 361.0 9 99.879 11 0.768 %p- Decay = 97.7 3 See also loSAg EC Decay (2.37 m) 12 veak Bas omitted: YB(avg)= 139.9: fIB= 0.11% ?- 1 max 1017 8 36 veak 7's omittea: avg 356 L1 1.15 10 0.0133 ?t(avg) 509.6: TIT= 0.1U'I e- 2 max 1650 8 = aog 629 U 95.9 3 1.28 tctal B- .. avg 620 0 97.6 a 1.30 Io9Ag IT Decay (39.6 s 21 I (rnin) = 0.10% t1 632.98 5 1.14 11 0.0235 auger-L 2.6 79 3 0. ooua roger-K 18.5 7.1 11 0.0028 ce-K- 1 62.5180 21 01.7 1 0.0555 ce-1- 1 80.2262 21 00.0 7 0.0789 ce-W- 1 81.31~5 21 8.qa 2u 0.0166 ce-am- 1 87.9368 21 1.6C 5 0.0030 IContinuecl TABLES OF RADIOACTIVE DECAY DATA 113 Io9Ag IT Decay (39.6 s 2) (Continued) X-rap Ra, 21.9903 3 0.146 1' SO X-ray Ka, 22.16290 1 0.37 3. 0.0002 X-ray 1(8 29.9 0.119 10 SO X-ray L 3 5.3 18 0.0003 X-ray Xal 21.9903 3 9.9 U O.OOU6 X-ray Ka, 22.16290 1 18.7 7 0.0088 %-ray A6 2U.9 6.03 2U 0.0032 T1 88.0320 20 3.72 ii 0.0070 I I Ag 0- Decay (249.85 d 8) I (min) = 0.10% %p- Decay = 98.67 10 See also lloAg IT Decay (249.85 d) ... 0 Io9Cd EC Decay (464 d 1) I (rnin) = 0.10% Lager- C 2.72 0.228 17 e0 Feeds lo9Ag (39.6 s) ce-K- 25 631.038 10 0.257 9 0.0035 Auger-L 2.6 87 5 O.OOU8 e- 1 max 83.9 19 Lager-K 18.5 13.U 20 0.0053 avg 21.8 6 67.3 0 0.0313 e- 2 max 133.8 19 aog 35.7 6 0.9'3 12 0.0003 %-ray L 3 5.8 20 0.0004 e- 3 max 530.7 19 X-ray Kaz 21.9903 3 18.6 7 0.0087 avg 165.6 7 30.5 0 0.108 7-ray Ra, 22.16290 1 35.3 12 0.0166 total 6- %-ray KE 2U.9 11.0 5 0.0060 avq 66.6 1U 98.4 6 0.190 5 ueak 6's omitted: EB(avg)= 92.8; ne= 0.19* I I "Ag EC Decay (24.57 s 23) I (rnin) = 0.10% %EC Decay = 0.30 6 X-ray Ka, 23.17360 2 0.116 6 a0 See also '"Ag 0- Decay (24.57 s) I 12 365.401 15 0.1C6 9 0.0008 ? 1-7 UU6.197 9 3.6U 9 0.0397 T 23 620.346 ii 2.77 3 0. '3365 Auger-L 2.5 0.27 5 e0 7 29 626.2U6 10 0.23 ' 0.0331 t 26 657.709 10 94.4 10 1.32 676.60 10 0.112 19 0.0020 X-ray Ka, 21.17710 2 0.115 24 a0 t 27 ? 28 677.606 11 io.6e 11 0.15U 7 29 686.988 11 6.U7 'I 0.0096 7 30 706.670 13 16.6e 17 0.251 T 51 708.115 20 o.2e 10 0.0003 'loAg p- Decay (24.57 s 231 I (min1 = 0.10% T2 740.260 13 0.60 5 0.0736 %p- Decay = 99.70 6 T 33 763.928 13 22.28 23 0.362 See also lloAg EC Decay 124.57 s1 t= 818.016 12 7.30 8 0.127 73 880.661 13 72.6 8 1.37 ?-IT 931.018 13 30.2 0 0.682 e- 1 max 2235.0 19 7 39 997.233 18 0.125 5 0.0026 arg 890.1 9 4.42 22 0.0802 7 99 1330.300 17 0.132 10 0.0038 6- 2 max 2892.8 19 7 50 1300.270 13 2Q.26 25 0.715 aog 1199.3 9 95.19 23 2. 93 52 1475.759 22 3.97 0 0.125 total 6- 7 53. 1505.001 21 13.06 1U 0.0 19 arg 1185.1 9 99.7 0 2.52 7 50 1562.266 22 1.180 13 0.0393 9 weak 8's omitted: E$(avg)= 006.8: Z?B= 0.09% I2 657.793 io 9.99 22 0.0629 12 weak T'S omitted: 0 Ag p- Decay (7.46 d 1) I (rnin) = 0.10% et (aog) = 1046.0: EIT= 0.10% ce-K- a 315.419.20 O.lC2 6 0.0007 IloAg IT Decay (249.85 d 8) I (minl = 0.10% 8- 1 max 686 3 aoq 223.5 12 ' 7.0 U 0.0333 %IT Decay = 1.33 10 e- 2 max 783 3 Feeds lroAg (24.57 s) aog 218.9 12 l.lC 7 0.0065 See also IloAg 0- Decay (249.85 d) 8- 3 max 1028 3 aog 360.0 13 91.9 u 0.705 total 8- ce-nm- 1 0.56 10 1.33 10 SO aoq 309.8 13 100.1 6 0.7U5 Lager-L 2.6 1.11 R -0 Lager-K 18.5 0.100 2u SO 3 veak 6's omitted: ce-l(- 2 90.97 5 0.83 7 0.0016 EB(aTq)= 67.8: ZIE= 0.06- ce-1- 2 112.67 5 0.39 3 0.0 009 (Continueal 114 RADIOACTIVE DECAY DATA TABLES 71 96.750 20 0.120 15 0.0002 0 I131n IT Decay (1.658 h 1) I (rnin) = 0.10% 72 245.390 20 1.22 7 0.0060 20 6. 4 0.0487 7' 342.130 Auger-I 2.R4 29.7 19 0.0018 Lager-K 20 4.2 9 0.0018 9 weak 7's omitted: = 0.06% ce-K- 1 363.748 15 28.2 6 0.218 Ei(avg)= 654.7; ZI ce-L-, 1 387.450 15 5.4E 16 0. e452 ce-l- 1 390.862 15 1.11 3 0.0092 ce-TCP- 1 391.566 15 0.205 7 0.0020 0 IIlCd IT Decay (48.7 m 2) I (min) = 0.10% T-ray L 3.29 2.3 8 0.0002 X-ray KOz 24.00200 2 6.R 3 0.0035 '. Auger-t 2.72 63 4 0.0037 X-ray Ka, 20.20970 2 12.9 6 0.0066 luger-K 19.3 7.8 15 0.0032 T-rav KB 27.3 U.27 19 0.0025 ce-K- 1 124. 10 3 43.8 7 0.116 11 391.688 15 64.9 7 0. 'U1 ce-L- 1 106.79 3 20.0 5 .O. 0638 ce-R- 1 150.04 3 4.13 12 0.0132 ce-?CP- 1 150.70 3 0.778 23 0.002s 2 21 8.679 20 5.02 14 0.0234 ce-R- 0 Il3Sn EC Decay (115.1 d 3) I (rnin) = 0.10% ce-L- 2 241.372 20 0.785 23 0. 0040 ce-RRO- 2 24U. 620 20 o.ie2 5 0.0009 % Feeding to "'In (1.658 h) = 99.999996 2 X-ray L 3.13 4.5 15 0.0003 luqer-L 2.84 85 6 0.00550.0052 12.8 25 X-rap. Kaz 22.98410 2 11.1 5 0.0057 Auger-R 20 X-ray Ka, 23.11360 2 22.1 9 0.0109 0.0040 X-ray 18 26 7.2 3 X-ray L 3.29 ' 6.7 23 0.0005 71 150.81 3 30.9 7 0.0993 X-ray Rot 2U.00200 2 20.7 8 0.0106 72 205.390 20 90.96 17 0.1191 .X-rav Kat 20.20970 2 39.0 14 0: 0201 X-ray X9 27.3 12.9 5 0.0075 7 1 ' 255.120 29 1.93 10 0.010s 0 !I1 In EC Decay (2.83 d 1) I (rnin) .,= 0.10% Auger-L 2.72 100 € 0.0058 0 'I4ln EC Decay (71.9 s 1) .I (min) = 0.10% Auger-K 19.3 16 0.0065 %EC Decay = 0.54 10 ce-K- 2 1uu.57 3 8.6; 23 0.0259 See also 1141n5- Decay (71.9 s) ce-L- 2 167.26 3 1.05 3 0.0031 ce-n80- 2 110.51 3 0.205 , 1 0.0009 ce-K- 3 218.679 20 5.04 16 0.0235 huger-L 2.72 * 0.82 10 00 ce-L- 3 201.312 20 0.785 24 0. ooao Auger- I( 19.3 0.11 3 00 ce-nm- 3 244.620 20 0. lei 0.0009 X-ray Kaz 22.98010 2 0.195 22 WO 2 0.37 U 0.0002 X-ray L 3.13 7.1 24 0.0005 X-ray Ka, 23.17360 X-ray ~8 26 0.120 14 40 K-ray Kaz 22.98010 2 23.6 9 0.01 16 X-ray Kat 23.17360 2 44.6 16 0.0220 T-ray It8 26 . 14.6 6 0.0081 2 weak T'S ositted: 72 171.28 3 90.2 0 0.329 E~T(avg)= 567.1: ZfT= 0.01% 13 245.390 20 94.0C 17 0.091 0 1L41n0- Decay (71.9 s 1) I (min) = 0.10% l13Cd 0- Decay (9.3E15 y 19) (rnin) = 0.10% "?- Decay = 99.46 10 See also I I41n EC Decay (71.9 s) e- 1 max 322 5 arq 93.3 17 100 0.199 0- 1 max 685 3 arg 222.3 11 0.199 12 0.0009 e- 2 max 1985 3 arq 776.9 13 99.26 10 1.64 total 8- 0 ll3Cd 5- Decay (13.7 y 4) (rnin) = 0.10% arg 775.8 13 99.46 10 1.6U ' %p- Decay = 99.977 %IT Decay = 0.023 T1 1299.83 7 0.199 14 0.0055 e- 1 aax 586 5 ar9 185.0 19 100 0.39s TABLES OF RADIOACTIVE DECAY DATA 115 000%%2 Radiation Em9Y Intensity A(grad/ Type (keV) (%) pCi-h) 0 I"ln EC Decay (49.51 d 11 I (rnin) = 0.10% T 10 092.351 u 8.5 3 0.0893 %EC Decay = 4.5 3 . T 11 527.901 1 29.1 11 0.323 See also '"In IT Decay (49.51 d) 12 weak 1's omitted: YT (aoq) = 296.0: tlT= 0. 'I 1% Auger-L 2.72 3.9 u 0.0002 Auger-K 19.3 0.61 12 0.0003 T-rav T. 3.13 0.212 io 00 'IsCd p- Decay (44.6d 2) I (rnin) = 0.10% 2 0.91 0. K-ray Kaz 22.98UlO 7 ooou % Feeding to I In (4.6E15 yl = 99.993 X-ray KU, 23.17360 2 1.72 13 0.0009 T-ray C6 , 26 0.56 5 0.0003 71 558.93 3 8.5 3 0.0533 E- 1 max 202.1 21 12 725.20 3 8.3 3 0.0693 avq 55.8 6 0.196 U 0.0002 8- 2 max 330.U 21 aoq 96.0 7 0.6C5 15 0.0012 e- ? max 687.2 21 aoq 241.7 8 1.lUS 6 0.0059 0 IT Decay d 1) I (mid 0.10% 1'41n (49.51 = e- u max 1621.0 21 %IT Decay = 95.5 3 avq 615.0 9 98 1.28 Feeds ll4In (71.9 s) total 8- See also I1'ln EC Decay (49.51 dl arq 606.2 10 100.0C2 17 1. 29 0 ueak 6's omitted: sager-1 2.8U 60 ? 0.0039 YB(avq)= 120.7: TI8= 0.06% 4uqer-K 20 6.0 12 0.0026 ce-l- 1 162.33 3 39.9 7 0.138 =e-L- 1 186.03 3 31.7, 7 0. ,126 t 11 U8U.U71 15 0.103 U 0.0020 ce-3- 1 . 199.UU 3 6.65 19 0.0268 7 1' 933.838 (1 1.320 u 0.0265 CO-YCP- 1 190.15 3 1-30 a 0.005U 7 21 1290.585 11 0.592 15 0.015? 22 weak T'S omitted: T-rap L 3.29 5.1 17 0. coou ?t (avq) = 932.7: TTT= 0.10% X-ray Tup 2U.00200 2 9.7 U 0. oouo, X-ray Sa, 2U.20970 2 .18.2 8 0.009U T-zap S8 27.3 6.1 3 0.0035 'I1 190.21 3 15.9 0 0.0606 1151n0- Decay (4.6E15 y 3) I (min) = 0.10% e- 1 ma\ 495 8 0 L15Cd0- Decay (53.46 h 8) I (min) = 0.10% arq 152 3 100 0.324 % Feeding to llSln (4.36 h) = 99.99993 1 A '0 get- I. 2. a0 0.6 3 0.0003 ce-U- 1 7.570 3 9.19 15 0.0007 1151nIT Decay (4.36 h 10) I (minl = 0.10% Auger-r 20 0.62 13 0.0003 %IT Decay = 96.3'8 ce-L- 1 31.276 3 1.011 7 0.ooo-l Feeds 1'51n (4.6E15 yl ce-380- 1 30.688 3 0.272 21 0.0002 See also I1'ln 0- Decay (4.36 h) 8- 1 .ax 583.0 20 Nager-L 2.80 a2 3 0.0025 avq ia0.6 8 35.2 12 0.138 Aaqet-K 20 5.9 12 0.0025 e- 2 max 618.9 20 ce-K- 1 308.361 3 39.2 .O. 257 O.OlU3 R ava 197.8 9 3.0 3 ce-L- 1 322.063 3 8.27 25 0.0595 e- ? max 85O.U 20 ce-3- 1 335.475 3 1.65 5 C.Cl20 avq 287.5 8 1.25 7 O.OO?'? ce-SCP- 1 336.179 3 U.373 12 0.0027 e- u aax 1111.3 20 avq 39U.0 9 60.1 12 0.505 total 9- X-ray L 3.29 3.3 11 0.0002 . aoq 312.5 10 100.0 18 0.665 - x-ray Tu2 20.00200 2 9.5 U O.OOU9 X-ray Koa 20.20970 2 11.9 8 0.0092 3 weak 6's omitted: X-ray K8 27.3 5.9 3 0.0035 EB(aoq)= 70.0: ZIB= 0.02% T1 336.301 3 06.7 . 4 0.335 X-ray L 3.29 0.36 12 -0 X-ray Kal 20.00200 2 1.OC 6 0.0005 X-ray Ka, 20.20910 2 1.89 13 0.0010 X-ray K6 27.3 0.63 U 0.0000 T1 35.510 3 0.006 16 0,0003 T2 231.0~3 3 o.7e 3 0.0039 TU 260.896 3 2.06 8 0.0119 116 RADIOACTIVE DECAY DATA TABLES _. Radiation Energy Intensity A(g-rad/ Radiation Energy Intensity A(g-rad/ Type (keV1 (%I fiCi-hl Type (keV1 (%I -~ pCi-hl , 0 1151nj3- Decay (4.36 h 101 I (rninl = 0.10% e 'I7Cd 0- Decay (2.49 h 4) I (rnin) = 0.10% 'Xd- Decay = 3.7 8 % Feeding to I "In'(43.8 rnl = 8.3 4 See alq ILslnIT Decay (4.36 h) % Feeding to In (116.5 rn) = 91.7 4 e- 1 max e61 8 Auger-1 2. 80 7.3 6 0. 0004 avo 291 4 . 3.6 8 0.0223 N uqer- R 20 0.9E 20 0. coou ce-R- 1 Jb3.180 20 0.155 23 0.0001 ce-R- 2 61.790 10 5.3 0.0070 1 veak omi*ted: 4 $'s ce-1- 2 85.492 10 1.60 12 0.0031 EB(avg)= 107.0: tIB= 0.05% Ce-KAO- 2 88.90U 10 0.uo 3 0.0008 CE-R- 12 245.409 18 0.95 15 0.0050 .. 1 veak 7's omitted: ce-I.- 12 269.111 18 .0.13 u 0.0008 aT(avq)= UQ7.P: TIT= 0.05% e- 1 max 12 14 avq 19 4 0.11 u a0 e- 2 max 183 1U 0 I l6 In p- Decay (54.15 rn 6) I (rnin) = 0.10% avg 50 5 0.35 9 o.coou e- 3 max 200 14 55 5 0.4c 7 0.0005 3 1.13 10 avq Auger-L SO 6- 4 max 216 14 Auger-K 21 0.16 4 SO av 60 5 6.6 3 0.008U cS-K- 5 109.126 9 0.9E R 0.0020 9- 5 mix 356 14 CE-L- 5 133.861 8 0.152 19 0. ooou 105 5 1.87 15 0.0042 ce-K- 15 387.79 a 0.297 18 avq 0.002s e- E max u15 1'4 avg 125 5 0.13 Q 0: 0003 304 8 e- 7 max Ut8 10 87 3 0.36 4 0.0007 avq 126 5 1-60 13 0. oouu 35u 8 e- e max 460 1U 104 3 2.59 13 0.0060 a v 1Ul 5 1-10 13 0. onus 395 e C- C max 505 1U 118 3 0.UU 6 0.0011 av 156 5 2.15 15 0.0071 509 9 2-1C max 531 la 190 3 10.2 5 0.0'413 avo 165 5 9.2 u 0.029a e71 0 e-ii max 636 1U 295 0 32.9 14 0.206 avg 204 6 32.2 11 0.1u0 1009 8 I?-12 max 743 io 35 1 4 50.8 20 0.380 avg 205 6 0.55 9 0.0029 e-13 max 815 14 306 0 97.4 25 0.636 arg 274 6 3.31 24 0.0197 e-ii .ax 916 14 1 weak e's omitted: av 310 6 0.3s 11 0.0023 E$(arg)= 016.0: tfB= 0.07% 8-15 mx 919 14 arg 315 6 0.3€ 22 0.0020 8-16 aax 970 io X-ray Fa2 25.04000 2 0.2&4 22 0.0002 avg 337 6 O.?l 7 0. 0008 x-ray. Ka, 25.27130 2 0.53 U 0.0003 e-17 max 1089 14 X-ray 28.5 0. K8 ieo iu 0.0001 avq 385 6 0.12 4 0.0010 15 138.326 8 3.30 ?7 0.0097 e-re max 1152 1U 262.95 E 0.194 17 19 0.0008 avg 411 6 0.30 5 0.0026 t 12 303.80 7 0.118 17 0.0008 e-19 max 1779 14 I 10 355.36 4 0.84 6 0.0063 av 685 7 13.0 9 0.190 t 15 416.99 u 27.8 iu 0.207 6-20 max 1868 10 7 18 463.31 10 0.94 6 0.0083 av 126 7 1.7 8 0.0263 t 27 689.0 3 0.104 17 0.0029 e-21 max 1939 1U ? ie 705.7 3 0.10 3 0.0028 avq 758 7 u.1 5 0.0662 t 21 779.5 9 3.27 5 o.oou5 e-22 max 2213 14 7 32 781.1 9 o.iin 21 0.0018 avq 882 7 21.0 20 0.395 7 33 818.67 8 11.6 5 0.202 total 8- 7 ?7 972.550 25 0.U6 4 0.0095 ava 425 11 100 3 0.907 7 ?9 1097.21 18 55.3 20 1.29 .. t 42 1293.54 4 84.5 6 2.33 tu 1507.57 5 9.9 5 0.317 K-rap L 3.29 0.57 20 so , r 46 1752.39 10 2.39 12 0.0893, x-ray KU~ 24.00200 2 1.55 11 0.oooe T 08 2112.30 8 15.4 7 0.692 I(-rav Ka, 24.20970 2 2.92 21 0.0015 X-ray KB 27.3 0.97 7 0.0006 32 weak 1's omitted: r1 11.120,20 0.39 6 0.0006 Ct(avg)= 707.0: TIT= 1.341 t2 89.730 10 3.26 22 0.0062 t6 160.8 3 0.25 12 0.0009 T 10 220.92 3 1.17 9 0.0055 t 12 273.309 IFI 27.9 8 0.162 T 14 279.80 10 0.11 6 0.0007 ICononuea) TABLES OF RADIOACTIVE DECAY DATA 117 Q80123 Radiation Energy Intensity A(grad/ Radiation Energy Intensity A(g-rad/ Type (keW (%I pCi-h) Type . (keW (%I pCi-h) I I 'Cd 0- Decay (2.49 h 4) IContinuedl 0 11'Cd 0- Decay (3.36 h 5) I (min) = 0.10% % Feeding to ' ' In (43.8 m) = 98.5 2 292.05 3 0.64 9 0. 0000 % Feeding to "'In (116.5 m) = 1.5 2 3au.059 io 17.9 7 0.131 387.96 0 0.31 6 0.0025 397.20 10 0.2C 6 0.0017 Arrqer-L 2.84 1.0 5 00 0.14 7 419.79 0 0.18 4 0.0016 rtu9er-K 20 e0 430.190 17 9.8 5 0.0906 ce-R- 3 6'4.76 0 0.9 5 0.0014 93.46 4 0.22 16 0. 0000 039.39 7 0.11 6 0.0010 ce-L- 3 463.00 3 0.75 6 0.0070 097.77 io 0.11 6 0.0012 '124 14 527.0 5 0.14 6 0.0016 33 0 0.23 6 0.0002 627.01 11 0.11 3 0.0015 lR8 10 660.83 8 0.11 3 0.0016 51 5 0.24 u 0.0003 699.58 8 0.20 0 0.0036 202 10 712.71 5 0.5€ 17 0.0085 56 5 0.212 24 0.0003 716.43 7 0.2C 0 0.0031 247 10 728.60 7 0.20 4 0.0037 69 5 1.70 11 0.0025 748.06 3 0.56 20 0.0089 259 19 831.80 3 2.26 11 0.0000 73 5 3.7 0 0.0058 800.21 0 0.81 6 0.0105 264 10 850.72 9 0.12 4 0.0022 75 5 1.22 11 0.0020 861.3 0 0.28 20 0.0051 302 14 862.60 5 0.61 6 0.0113 100 5 8.6 3 0.0183 880.710 17 3.9C 23 0.0703 568 19 945.67 3 1.52 10 0.0309 179 6 8.34 20 0.0318 909.63 9 0.22 4 0.0005 569 10 952.33 9 0.tu 4 0.0028 179 6 21.6 9 0.082U 963.11 6 0.61 6 0.0126 667 14 969.30 5 0.05 6 0.0092 ,216 6 46.9 13 0.216 1035.61 7 0.24 u 0.0053 707 10 1051.70 10 3.79 23 0.0850 231 6 1.02 16 0.0050 1052.70 10 0.72 17 0.0163 1231 14 1116.60 5 1.02 'I 0.0206 . 005 6 1.5 9 0.0142 1120.05 7 0.2u 4 0.0057 1430 14 1125.10 6 0.45 6 0.0107 531 7 0.9 s 0.0102 1102.03 3 1.67 13 0.0407 1055 14 1103.5 3 0.10 6 0.0030 SY2 7 0.07 20 0.0050 1183.00 10 0:l 3 4 0.0033 1598 10 1229.11 7 0.61 6 0.0161 605 7 1.0 8 0.0180 1232.30 20 0.28 6 0.0073 1916 10 1207.89 4 1.2c 7 0.0310 750 7 1.2 11 0.0192 1260.00 3 1.19 7 0.0307 1272.13 3 0.73 6 0.0197 209 7 99.2 25 0.431 1291.00 a 0.67 6 0.0180 1294.3 3 0.~46 13 0.0 123 1303.27 3 18.0 7 0.510 20.00200 2 0.23 11 0.0001 1314.71 6 0.59 6 0.0160 24.20970 2 0.0 20 0.0002 133T.51 7 1.62 12 0.0961 27.3 0.10 ' -0 1362.00 8 0.24 4 0.0070 37.70 0 1.05 19 0.0022 i4oo.ao io 0.12 3 0.0036 99.00 io 0.1C 6 0.0002 1008.72 3 1.2e. 7 0.0385 168.63 5 0.29 6 0.0010 1022.27 6 0.33 6 0.0101 220.92 3 0.20 16 0.001 1 1030.97 5 o.9e 7 0.0298 213.309 18 0.29 14 0.0017 1033.50 20 0.11 9 0.0034 292.05 3 0.1c 11 0.0007 10!50.15 7 0.61 6 0.0190 299.85 10 0.45 9 0.0029 1475.06 7' 0.02 6 0.0132 310.26 15 0.5c 11 0.0033 1562.20 0 1.42 7 0.0013 325.30 20 0.13 6 0.0009 1576.62 3 11.2 0 0.316 304.059 10 0.26 16 0.0019 1578.0 -3 0.10 6 0.0007 366.91 3 3.32 24 0.0260 1652.10 20 0.28 12 0.0098 039.39 7 0.18 8 0.0017 1682.07 5 0.70 6 0.0250 060.94 4 . 1.62 10 0.0159 1706.93 0 1-00 7 0.0365 080.79 3 1.02 14 0.0106 1723.06 3 2.01 11 0.0737 5us.o a 0.16 8 0.0018 1739.13 9 0.13 0 0.0007 560.397 16 14.7 8 0.176 18~6.00 io 0.25 6 0.0099 597.30 20 0.131 1 0.0017 1867.30 10 0.11 3 0.0042 619.50 7 0.34 8 0.0005 2012.09 8 0.109 23 0.0001 627.26 15 0.236 3 0.0032 631.80 4 2.8C 19 0.0377 07 veak 7's omitted: 663.50 6 0.68 8 0.0096 Ef(aTg)= 959.7: ZIT= 2.12% 712.71 5 1.oc 10 0.0151 730.8 0 0.100 1 0.0016 IConrinued) 118 RADIOACTIVE DECAY DATA TABLES 748.06 3 4.5 11 0.071 0 0 1171nIT Decay (116.5 rn 7) I (min) = 0.10% 162.72 4 1.73 14 0.0281 %IT Decay = 47.1 15 788.16 13 0.50 11 0.0080 Feeds 'l'ln (43.8 m) 827.60 10 0.26 8 0.0046 860.41 4 7.9 3 0. 'I a5 See also "'In p- Decay (116.5 m) 880.710 17 0.7 3 0.0133 886.00 10 0.39 R 0.007U Aaqor-L 2.84 23.3 16 0.0014 929.30 10 0.79 14 0.0156 Auger-K 20 3.3 7 0.0014 931.37 4 3.60 24 0.0722 ce-K- 1 287.362 13 21.7 8 0.133 951.20 10 0.39 11 0.0080 ce-L- 1 311.064 13 4.76 21 0.0315 1029.06 3 11.7 4 0.256 ce-l- 1 314.476 13 0.97 5 0.0065 .. 1065.98 3 23.1 6 0.523 CP-YCP- 1 315.180 13 0.215 10 0.0014 1170.71 10 0.65 14 0.0163 1196.20 10 0.39 11 0.0100 1205.5 3 0.13 4 0.0034 T-ray L 3.29 1.8 7 0.0001 1209.0 4 0.13 8 0.0034 X-ray Ka2 24.00200 2 5.3 3 0.0027 1209.0 4 0.18 8 0.0047 X-ray Ka, 24.20970 2 9.9 5 0.0051 1234.59 3 11.0 4 0.289 X-ray KB 27.3 3.29 18 0.0019 1256.90 20 o.ie R 0.0049 t1 315.302 13 19.5 7 0.131 1339.3 5 2.07 24 0.0590 1365.54 5 1.65 11 0.0480 1432.91 3 13.4 4 ' 0.410 1652.24 11 0.47 11 0.0166 "'In 0- Decay (116.5 m 7) I (min) = 0.10% 1669.5 3 0.63 8 0.0224 1951.50 20 0.16 4 0.0066 "3- Decay = 52.9 15 1997.33 3 26.2 3 1.11 See also Il7ln IT Decay (116.5 rn) 2096.40 4 7.04 18 0.332 2322.75 8 7.86 21 0.389 Auger-L 3 2.0e 24 0.0001 2400.45 16 0.76 6 0.0388 Nnger-K 21 0.30 7 0.000 1 2411.40 10 1.02 6 0.0526 CE-K- 1 129.362 15 2.14 24 0.0059 2062.5 3 0.212 24 0.0111 ce-L- 1 154.097 15 0.27 3 0.oooa 2476.20 20 O.lE6 19 0.0098 2540.73 14 0.149 19 0.0081 e- 1 max 1612 8 24 veak 7's omitted: arq 610 4 18.3 19 0.238 Et(aog)= 865.4: XI?= 0.11% 8- 2 max 1770 8 avg 680 4 34.5 25 0.500 total 9- arg 655 0 53 4 0.7 38 0 "'In Decay (43.8 m 7) I (mid = 0.10% 0- 2 weak 0's omitted: % Feeding to "'Sn (13.60 d) = 0.32 El3 (avg) = 249.0: ZIB= 0.031 Aoqer-l 3 11.1 7 0.0007 X-ray L 3.94 0.18 7 rO Auger-K 21 1.7 a 0.0008 X-ray Kaz 25.00000 2 0.52 6 0.0003 ce-K- 2 129.362 15 11.6 3 0.0320 X-ray 25.27130 2 0.9e 12 0.0005 ce-L- 2 Ka, 154.09'1 15 1.07 a 0.0048 X-ray KB 28.5 0.33 4 0.0002 ce-Rm- 2 157.678 15 0.352 11 0.0012 ?I 158.562 15 15.9 17 0.0536 ce-K- u 523.80 io o.oe 5 0.0053 4 weak 7's omitted: 743 8 tT(arg)= 91P.6: 1171 0.03'1 245 4 99.83 0.521 1100 8 006 4 0.11 0.0015 IT (13.60 d 4) I (min) = 0.10% 205 u 100 0.522 "'SI Decay Aaqer-L 3 91 5 0.0057 X-ray L 3.04 1.0 4 rO oqer- K 21 10.8 22 0. 0048 X-ray Kaz 25.00QOO. 2 2,96 13 0.0016 ce-K- -1 126.82 3 64.8 7 0.175 X-ray Ka, 25.27130 2 5.55 20 0.0030 ce-K- 2 129.362 15 11.7 3 0.0322 Y-ray KB 28.5 1.87 9 0.001 1 ce-L- 1 151.56 3 26.1 6 0.0843 72 158.562 15 86 9 C 792 ce-L- 2 150.097 is i.oe u 0.0049 t3 396.6 a 0.14 4 0.0012 ce-R- 1 is~.ia 3 5.64 16 0.0186 tu 553.00 10 99 10 1.17 ce-1CP- 1 155.88 3 1.35 4 0.004s ce-RBO- 2 157.678 15 0.354 11 0.001 2 (Continued) TABLES OF RADIOACTIVE DECAY DATA 119 OQ0%2S Radiation Energy . Intensity A(gradl Radiation Energy Intensity A Ig-rad/ Type (keV) (%I pCi-h) Type 1keV) (%) rCi-h) '"Sn IT Demy (13.60 d 4) (Continued) co-1- 2 35.057 13 0.09 3 0. ooou ce-R- 0 U77.100 11 O.li7 3 0.0013 ce-K- 5 502.6U8 11 0.367 14 a. oou2 ?-rap L 3.04 ' 83 0.0006 T-rap Kat 25.00000 2 18.7 7 0.0100 X-ray Ka, 25.27130 2 35.1 13 0.0189 T-ray L 3.6 83 0.0006 T-ray RB 28.5 11.9 5 , 0.0072 X-ray Faz 26.11080 2 21.11 8 0.0179 t1 156.02 3 2.11 6 0.0070 X-ray Ka, 26.35910 2 U0.2 14 0.0225, t2 158.562 1'5 86.U 0 0.292 ?-ray 1B 29.7 13.7 6 0.0087 I 1' 37.138 io 0.117 u a0 t2 65.508 13 0.259 9 0.0004 73 070.472 13 1.41 U' 0.01a1 70 507.591 11 17.1 U , 0.191 "'Sb EC Decay 12.80 h 1) I (rnin) = 0.10% 15 573.. 139 11 80.3 18 0.9b0 Auger-L 3 90 6 0.0059 Kuger-K 21 1u 1 0.0061 c€-.K- 2 120.362 15 11.6 U 0.0320 I2'Te EC Decay (154 d 7) I (min) = 0.10% Cf-l- 2 ' 154.097 15 1.47 5 O.OOU8 %EC Decay = 11.4 11 ce-nno- 2 157.678 1s 0.353 1 . 0.0012 See also I ' I Te IT Decav (154 d) e+ 1 max 560 18 aoq 258 8 1.10 22 0.0093 Juasr- L 3 18.0 19 c. 0012 ee-R- 1 6.6U7 10 9.0 1.3 c. Q01S suqsr-9 21.9 2.5 6 o.co11 0.0006 T-ray L 3.4u 83 ce-L- 1 32.UUO 10 1.17 17 0. ccoe X-rav 5a2 25.00800 2 23.5 9 0.0125 ce-w!lo- 1 36.1911 10 0.31- 5 c.ooc2 X-rav Ka, 25.21133 2 UU.l 16 0.0237 x-ray m 28.5 14.9 6 0.0090 72 153.562 15 86.1 U 0.291 T-rav L 3.6 1.1 6 0.000~ t6 861.35 5 0.31 u 0.0057 T-rav ga7 26.11090 2 4.5 5 9.0025 t' ioou.si 15 0.21 3 0. oouu Y-rav em, 26.35919 2 8.6 0 0.POue t9 1020.6 5 9.103 1P 0.0022 y-rzv Yq 29.7 2.0 0 0.90'0 19 1021.0 5 0.112 18 0.9020 71 37.133 10 0.9U ?U 3. C03' -re 1102.lU9 19 2.5 3 0. P596 1: weak 7's omitted: Et(avg) = 1031. U: TIT= 0.26s R weak 7's omitted: laximam Ti-intensity = 3.40% ET(aVa)= 953.6: ZIT= 0.16% 0 Il9Sn IT Decay (293.0 d 13) I (minl = 0.10% '"Te IT Daey 1154 d 71 I (min) = 0.10% %IT Decay = 88.6 11 &uger-L 3 131 5 0.0086 Feeds 12'Te (16.8 d) ce-t- 1 19.005 8 66.6 7 0.0 275 See also 121Te EC Decay (154 d) huger-l( 21 0.5 9 0.0020 ce-mo- '1 22.986 8 17.3 a 0.0085 ce-R- 2 36.460 10 32.2 7 0.0250 A uqer- L 3.1q 72 0 O.OOU9 ce-L- 2 61.195 10 52.3 7 0.0682 4uqer-K 22.7 5.1 12 0.0025 ce-n- 2 64.776 10 12.4 3 0.0171 ce-K- 1 09.97u 15 30.5 8 0.0367 ce-WCP- 2 65.523 10 3.10 9 0.0043 ce-L- 1 76.809 t5 01.6 8 0.0680 ce-l- 1 80.782 15 9.9 3 0.0171 ce-VCP- 1 81.620 15 2.65 9 0.0006 X-rav L 3. uu 12 u 0.0009 ce-r- 2 180. 38 3 6.12 19 0.0235 I1 23.870 9 16. 1 U 0.0092 -9-L- 2 207.25 3 0.91 3 9.0936 Y-rap 7az 25.0U400 2 1.Q 0 o.oou2 ,?:'.--yo- 2 211. 19 3 3.21u 7 O.OOlr, X-ray Ka, 25.27130 2 lU.O 6 0.0080 X-ray KB 28.5 0.99 22 0.0030 7-1av L 3.77 7.1 24 0.0006 ?-Tar Ka? 21.20170 2 10.1 U 0.0059 -1 ueak-T's omitted: T-mV Rat 27.47230-2 18.0 8 0.0110 ET(aVg)= 65.7: 0.02% r-ray K6 31 6.5 3 0.0003 t2 212.19 3 81.5 11 0.368 1 weak 7's omitted: 0 I2'Te EC Decay 116.8 d 4) I (min) 0.10% tr(aog)= 81.9: ZIT= 0.05< huger-1 3 84 5 0.0055 ce-K- 1 6.647 10 1.12 3 0.0002 II Uqer- K 21.8 11.6 25 0.0054 ce-L- 1 32.480 10 0.145 6 0.0001 120 RADIOACTIVE DECAY DATA TABLES 1 2 2Sb-I 2 I Xe . Radiation Energy ' Intensity A(g-rad/ Radiation Energy Intensity A(grad/ Type- (keV) (%) . bCi-h) TYW (keW (%I pCi-h) 0 12'Sb EC Decay (2.70 d 1) I (min) = 0.10% T-rav T. 3.77 2.0 7 0.0002 %EC Decay = 2.42 12 .I-rav InO 27.20170 2 5.2 (1 0.0030 Y-rav Ka, 27.07230 2 9.7 7 0.0057 See also 122Sb0- Decay Y-rav rR 31 3.37 24 0.0022 77 563.93 19 21 4 0.252 4uqer-L 3 2.02 17 0.0001 13 683.5 3 0.97 20 0.0141 4uqer-K 21 0.29 7 0.0091 692.8 3 1.5 3 0.0220 793.2 3 1.7 4 0.0230 1075.2 0.34 7 0.0077 T-rav 1. 3.44 0.13 6 20 1257.0 3 0.31 7 0.009u T-rag ?a2 25.044OC 2 0.50 4 0.0003 1U99.5 3 0.18 u 0.0059 7-rav Sa, 25.27130 2 0.94 9 0.0005 1747.2 3 0.38 q 0.01u1 Y-cao K9 28.5 0.32 3 0.0002 leU3.8 3 0.16 4 0.0062 T1 1140.2 10 0.77 9 0.0188 2193.0 4 0.36 8 0.0167 37 weak 7's omitted: ?7(aog)= 1361.9: .Ey= 0.81T L22Sbp- Decay (2.70 d 1) I (rnin) = 0.10% "aximui y+-intecsity =1+2.06% Yd- Decay = 97.58 12 See also I2'Sb EC Decay 0 I2'Xe EC Decay (20.1 h 1) I (rnin) = 0.10% suffer-L 3.19 0.293 21 20 Feeds I co-9- 1 532.12 1'4 0.353 11 0. 0040 4uqer-7, 3.3 84 13 0.005." 4- 1 max 724 U 4uaer-' 23.6 10 2 0.0052 avq 236.5 15 u.5 3 0.0227 ce-K- 2 24.93 20 3.31 11 0. @Ob? e- 2 m3x 1~1-1 u CE-K- 3 29.63 20 1.2 3 O.@O07 avq 522.U 17 67.3 5 0.749 =e-K- 5 20.U3 29 0.110 10 0.0OO3 3- 3 1081 U mix ce-L- 2 52.91 20 0.14 12 0.00Q2 772.1 17 0. 423. aVa 25.7 5 ce-L- ,3 56.61 20 0.19 5 c. Ob?2 8- total ce-x- 5 57.53 2'3 0.71 1Q a70 57U.9 18 97.5 9 1. 19 0.0079 ce-L- 5 95.51 20 0.15 3 0. 00*'3 ce-K- 10 115.63 20 0.91 10 0.0020 2 weak omitted: 6's ce-L- 10 143.61 20 0.11 3 0.0003 ?8(avg)= 138.8: 0.021' r?e= ce-K- le 317.03 20 0.2C 4 0.0013 I(-rav Kat 27.07230 2 0.164 8 e0 4 0.0007 71 563.93 1Q 70.6 4 0.849 9u 28.3172 4 0.0134 72 692.8 3 3.7 3 0.0553 22 4 28.6120 3 41 7 0.0252 75 1257.0 3 0.78 7 0.0208 32.3 14.5 20 0.0 100 61.8072.60 20 0.00 10 0.0096 3 veak 7's omitted: 0. 0004 Ey(aog)= 1179.2: TIT= 0.02% 0.23 5 90.70 20 0.72 15 0. OOlU 116.3 3 0.12 3 0.0003 148.80 20 3.7 9 0.0117 163.30 20 0.17 4 0.0006 : 0 lz21 6 Decay (3.62 m 6) I (min) = 0.10% 174.7 4 0.1E 6 0.0007 175.7 4 0.39 9 0.0014 187.10 20 0.74 16 0.0029 4uqer-L 3.1q 19.8 16 0.0013 201.60 20 0.16 4 0.0007 4nqer-K 22.7 2.6 6 0.001 3 253.70 20 0.14 4 0.0007 Ce-K- 1 532.12 10 0.1CS 21 0.00'2 288.UO 20 0.55 13 0.003U 350.20 20 9.2 19 0. 0536 3+ 1 may 1180 uo 355.2 3 0.21 5 0.0015 a vu 528 1A 0.16 4 0.0018 U16.90 20 2.1 5 0.019u F* 2 max 1760 40 789 19 0.54 13 0.0001 . .. 0+- 3 max 1860 40 -- - avq 83b 19 0.26 8 0.0046 A+ 4 max 2550 40 avq 1152 19 12 3 0.294 P* 5 max 3120 40 a vu 1414 19 63 4 1.90 total B* avq 1363 20 16 5 2.21 10 veak 8's omitted: Ee(avq)= UU3.1: TIRE 0.07% TABLES OF RADIOACTIVE DECAY DATA 121. Radiation Em9Y Intensity A(grad/ Type (keV ) (%) . pCi-h) 0 123Snp- Decay (129.2 d 4) I (min) = 0.10% t-rav L 3.77 90 0.0007 X-rag Sa2 27.20170 2 2U.6 9 0.01U3 X-ray Ta, 21.07230 2 06.5 16 0.0269 0- 1 max 308 0 X-rap KR 31 16.0 6 0.0105 avq 88.6 13 0.6 0.0011 72 159.00 3 83.4 U 0.282 R- 2 mrlr 1397 U 7 20 3U6.35 5 0.126 5 0.0009 99.0 1.11 avu 523.1 17 i 23 au0.02 5 0.U29 1U 0. oouo *otal 8- T 25 505.33 5 0.316 10 0.003U avq 520.3 18 100 1.11 T 27 528.96 5 1.39 5 0.0157 7 28 538.5U 5 0.382 13 0. ooucc 0 weak 0's omitted: ~~(avq)=101.8; rrP= 0.03% 00 weak 7's omitted: '~(avq)= UqU.4; ZIT= O.U8% TU 1088.60 10 0.6 0.0139 9 weak 71s omitted: Et(avq)= 992.9: rTT= 0.0Ul 0 12'Xe p' Decay (2.14 h 5) I lmin) = 0.10% Feeds 1231 4 upor- L 3.3 81 5 0.0057 0 Decay y) f (minl = U.tO% "'Te EC (-1E13 4 uuo r-R 23.6 9.9 20 0.0050 ce-R- 3 115.13 20 15.0 .6 0.0392 4uuer-1 3 le 6 0.0051 C0-L; 3 143.11 20 3.95 15 0.0121 ?auuL?t-lt 21.8 7.3 11 0.0030 ce-R- u lUU.93 20 2.3 5 0.0072 ce-q- 3 1U1.83 20 0.32 3 0.0026 ce-BCP- 3 1U8.11 20 0.192 '1 0.OOOF r-rav 3.6 7.2 L 25 0.0006 ce-L- U 172.91 20 0.Ul 19 0.0075 7-rav *ai 26.11080 2 13.6 11 0.0075 ce-*NO- u 177.03 20 0.lC 5 0. ooou X-rav Sa, 26.35910 2 25.0 21 0.0143 ce-9- 6 291.03 20 0.210 13 0.0013 7-raV R9 29.7 8.7 s 0.0055 e* 1 ma- 1324 15 ava 593 1 1.0€ 13 0.013C e* 2 rax 1076 15 0 Iz3Te IT Decay (119.7 d 1) I (min) = 0.10% . avq, 661 7 3.9 u 0.05U9 Feeds lZ3Te(1E13 y) 0+ 3 ma% 1505 15 aoq 6711 7 17.2 6 0.207 total e* uqer- L 3.19 88 4 0.0060 av9 666 7 0.316 luge 1-11 22.7 7.0 16 0.0030 22.3 8 i 56.65 3 42.1 7 0. os15 Ce-K- 3 veak 8Is omitted: ce-L- 1 83.52 3 44.1 1 0. 0185 SB(avg)= 257.4: XIB= 0.101 ce-l- 1 87.05 3 10.1 3 0.0190 ce-SCP- 1 88.29 3 2.16 8 0.0052 ce-I- 2 121.19 3 13.7 0 0.0371 a 83 0.0001 ce-L- 2 154.06 3 1.77 5 0.0058 28.3172 0 21.0 8 0.0127 ce-nm- 2 157.99 3 0.036 13 0.0015 28.6126 3 39.1 15 0.0238 32.3 13.7 6 0.0090 138.10 20 0.240 25 0.0001 X-ray C 3a.71 93 0.0001 1Y8.90 20 0e.o 10 0.152 X-ray Ka, 27.20170 2 19.0 6 0.0081 178.10 20 14.6 8 0.0555 x-ray Ka, 27.07230 2 26.2 io 0.0153 330.20 20 8.0 6 0.0591 7-ray K8 31 9.1 4 0.0060 014.20 20 0.101 15 0.0010 12 159.00 3 89.1 4 0.285 680.30 20 0. 19' 15 0.0029 691.5 3 0. 110 15 C.0016 2 weak 7's omitted: 113.50 20 0.16R 15 0.0026 ST(aVg)= A9 1: TIT= 0.09% 728.30 20 0.120 15 0.0019 782.90 2'7 0.uu 5 0.0073 870.7 3. o.2e p 0.0052 899.6 U 2.4-2 25 0.0060 0 lZ3l EC Decay (13.13 h 10) I (min) = 0.10% 934.9 3 0.31 4 0.0061 % Feeding to "'Te 1E13 y) = 99.9957 4 964.0 3 0.53 5 0.0108 919.9 3 0.28 4 o.0058 1011.3 5 0.03 5 0.0093 h uaer- L 3.19 90 6 0.0069 1013.5 5 0.115 15 0.002s Ruaer-F 22.7 12 3 0.0060 1048.9 3 0.13'4 15 0.0030 ce-K- 2 121.19 3 13.59 11 0.0368 1060.7 4 0.71 10 0. OllP ce-L- 2 159.06 3 l.l€O 19 0.0058 1064.3 0 0.65 8 0.0147 ce-nm- 2 151.99 3 0.933 5 0.0015 1093.9 3 2.10 25 0.0631 1113.1 3 1.54 15 0.036U 1161.3 3 0.1c1 10 0.0025 1202.0 u 0.110 2 0.0029 (Continued) 122 RADIOACTIVE DECAY DATA TABLES Radiation Energy Intensity A(g.rad/ Radiation Energy Intensity A(g-rad/ Type (keV) (%I pCi-h) Type (keV) (%I pCi-h) Y u9 1242.0 U 0.012 io 0.0117 713.82 U 2.38 10 0.0362 I 53 1310.3 3 0.130 10 0.0036 722.78 u 11.1c 10 . 0.111 7 56 1390.9 3 0.115 10 0.0034 735.67 io 0.127 io 0.0020 T 58 1534.9 3 0.30 3 0.0097 790.74 5 0.704 10 0.0125 t 59 1603.9 3 0.168 15 0.0057 968.20 n 1-92 5 0.0396 T 60 1625.9 3 o.5e 5 0.0199 1045.16 5 1.96 4 O.OU14 I 61 1656.8 U 0.130 15 0. 0046 1325.50 u 1.5c 8 0.0423 Y 62 1686.8 3 0.60 4 0.0216 1355. 24 5 1.00 6 0.0288 I 63 1715.9 3 0.187 25 0.0068 1368.21 5 2.51 13 0.0730 t 60 1732.2 3 0.13 20 0.0051 1376.25 6 0.040 20 0.0129 'I 6R 1807.3 3 l.2i 13 o.ou71 1436.60 5 1.19 11 0.0341 7 69 11322.3 3 0.120 15 O.OOU7 144s. 15 11 0.215 29 0.0066 t -72 1890.5 3 0.62 9 0.02s0 1ua9.06 8 0.63 5 ' 0.O1q0 Y 75 1934.2 3 F.216 25 0.0089 1526.35 9 o.uc1 10 0.0130 T 77 1914.3 3 0.134 20 0.0057 1579.90 20 0.196 10 0.0066 T 74 2003.3 U 0.182 25 0.00'8 1691 -02 4 49.0 6 1.71 Y QO 2037.6 4 0.24 3 o.oinu 2091.00 5 5.73 1U 0.255 'I 94 2F71.9 U 0.163 20 0.0072 T 95 2101.3 U 0.154 20 0.0069 6q weak 71s omitted: ~t(avq)=1204.5: I??= 1.30% 67 weak 7's omitted: Et(avq) = 1446.8: tTt= 2.70% naximam ri-inteFsity = 44.52'2 0 l2"l Decay (4.18 d 3) I (min) = 0.10% '"Sb 9- Decay (60.20 d 3) I (min) = 0.10% 9 uuer- L 3.19 63 5 O.OOU3 9uqer-s 22.7 8.3 19 0, couo ce-s- 15 570.894 23 O.2Un 23 0.0030 4 uuor- L 3.19 0.340 2U .EO ce-P- 16 570.89U 23 0.411 13 0.00~0 e* 7 max 809 u avq 365.7 18 0.27 3 0.0021 8- 1 nax 130.1 19 ti* 2 m3x 1532 U aVa 3U.6 6 0.52 U 0.000u ava 685.9 113 11.0 in 0.161 e- 2 max 203.2 19 e* 3 max 2135 U. avq 55.9 6 O.SC2 23 0.0006 avo 973.6 18 '12.0 19 0.249 e- 3 max 211.3 19 total tl+ a vq 58.3 6 8.76 19 0.010~ ava 830.5 19 23.3 22 0.0 12 e- 0 max 021.6 19 avq 126.2 7 0.37 10 0.0010 8- 5 max 611.3 19 ?-rav L 3.71 6.2. 22 0.000s avq 190.0 7 52.8 6 0.218 X-ray Ka, 27;20170 2 16.5 11 0.0096 8- 6 max 722.0 19 K-rar Re, 27.07230 2 30.8 20 0.0180 a vu 236.0 8 0.258 11 0.0013 X-ray RB 31 10.7 7 0.0071 8- 7 max 813.2 lq t 13 501.20 10 0.183 17 0.0021 avu 271.3 e 0.64 5 0.003' I 14 554.0 10. 0.1c 4 0.0012 6- 4 ma% 865.7 19 T 16 602.708 23 59 5 0.757' a vq 292.0 8 4.09 17 0.0 254 T 14 645.85 3 0.92 9 0.0127 9- 0 max 9U7.1 19 t 20 695.0 10 0.18 7 0.0027. avg 324.7 8 2.13 10 0.0107 t 23 713.82 0 0. 106 15 0.0016 %?C max 1579.5 19 r 24 722.78 0 9.7 9 0.150 avo s93.u 9 5.10 22 0.0650 T 37 968.20 4 0.90 a 0.0083 8-1 1 max 1656.4 19 7 38 976.32 10 0.100 15 0.0021 avo 627.3 9 2.53 13 0.0338 7 Ul 1005.16 5 0.111 5 O.OOQ2 R-12 max 2302.3 19 7 u2 105u.00 20 0.1 ia 12 0.0026 a vc 918.6 9 21.9 7 0. U28 7 (19 1325.50 U 1.UO 13 0. 0395 total e- 7. 52 136R.21 S o.2e 3 0.9091 avo 377.6 10 100.0 10 0.805 t 53 1376.25 6 . 1.62 10 O.OU76 7 . 59 lU89.06 4 0- 177 17 0.0056 FI weak 8'-s omitted: 7 59 1509.09 4 2;9l 25 0.0937 EP(avq) = 138.8: nB= 0.39% t 60 1559.80 20 0.16 3 0.0053 I 62 1637.7 5 0.189 20 0.0066 t 60 1675.8 4 0.11 3 0.0038 'X-rav Ra, 27.20170 2 0.102 5 -0 7 69 1691.02 4 10.1 9 0.366 K-rav Sa, 27.01230 2 0.191 9 0.0001 I 67 1720.20 4 0.165 19 0.006 1 t7 400.03 6 0.129 15 0.0011 t 70 1851.50 20 0.20 3 0.0079 19 443.90 5 0.21 8 0.0019 f 71 1918.58 0 0.165 23 0.0068 f 14 525.50 10 0.17 5 0.0019 t 73 2038.3 3 0.33 u 0.0143 t 16 602.708 23 97.87 4 1.26 t75 2078.86 7 0.39 3 0.0149 7 77 632.36 10 0. 107 20 0.0020 7 76 2091.00 5 0.55 5 0.0247 t 19 645.85 . 3 7.26 11 0.0999 tv 2099.09 9 0.136 13 0.0061 7 20 709.33 5 1.02 5 0.0214 1 '8 21~0.320 io 0.106 11 0.0049 iContinuedl TABLES OF RADIOACTIVE DECAY geT 123 O((BO1R9 Radiation Energy Intensity h(g-radl Radiation Energy Intensity Afgradl Type (keV ) (%) pCi-h) Type (keV 1 (%) pCi-h) 1241 p* Decay (4.18 d 3) (Continued) 0 lzSSb0- Decay (2.77 y 41 I (rnin) = 0.10% , % Feeding to ltsTe (58 dl = 23.1 6 T 90 2232.25 7 0.55 5 0.026U t e2 2283.25 8 0.64 7 0.9313 4uqer-r- 3.19 50 u 0.0034 t e9 27U6.00 10 0.45 5 0.0262 ce-K- 2 3.6781 6 50.0 2U 0.0039 ce-C- 1 lU.9U 15 0.13 11 e0 59 weak J'S omitted: Ruaer-R 22.7 6.U 15 0.0031 ??(avg)= 1139.6: IT?= l.27C ce-L- 2 30.5527 6 7.9 11 0.0051 yaximua Ti-intensity = 46.55% ce-l- ? 3U.U859 6 1.58 22 0.0012 cP-"oP- 2 35.3236 6 0.52 9 0. OOOU ce-R- 9 194.520 11 1.03 21 0.0032 -. CS-L- 3 171.395 .11 0.19 9 0.0007 ce-5- 19 396.075 15 0.337 1R 0.0029 0 lZsSn p- Decay (9.64 d 3) I (min) = 0.10% Feeds Sb 8- 1 nax 95.u 20 avq 2U.9 6 13.60 22 0.0072 0- 1 max 62 6 8- 2 max '12U.7 20 avq 16.0 16 0.22 7 e0 a va 33.1 6 5.91 0 o.oou1 8- 2 mnlT 75 R 9- 3 mix 130.8 20 ava 19.5 17 0.19 5 00 avo 3U.8 6 18.1 3 0.013U 9- 3 lax 96 6 J- (1 max 291.6 20 avo 25.2 17 0.11 4 SO 3 vu 67.5 7 1.59 3 0.0023 5- U ma7 110 6 0- S max 303.U 20 eva 23.9 17 0.5 16 0.0003 a va 87.0 ' 39.0 U 0.0739 9- 5 m3x 3U8 6 e- EI max uu5.7 23 7 avq 101.7 2q 2.2 0.0039 ava 13U.5 7 7.11 5 0.0212 e- 5 max 367 5 A- mal: 622.0 20 ava 1Oq.O 20 3.0 12 . 0.0090 ava 215.5 9 13.5 5 0.0620 P- 7 mJx U60 5 zotal 0- avi 13p.8 21 5.9 14 C.0176 'I va 95.5 11 09.9 0 0.18U P- a m?x 5UU 6 3VU l5Q.6 22 0.1 5 0.0005 P- q ma7 001 6 3.7' u.0 11 0. 0093 27.2017? 2 12.8 9 0.0073 ava 3U7.3 25 ' 0.3 If- 0.0023 @-lo max 261 6 27.4 7230 .2 23.9 1U 0.01uo ava 456 3 2.7 9 0.0262 31 8.3 5 0.0055 8-11 mar 2350 6 35.4919 5 0.16 15 0.0031 avg 939 3 83 5 1.66 116.952 11 0.261 9 0.0007 total 8- 172.615 15 o.iei 7 0.0007 avg 813 5 '49 6 1.72 176.334 11 6.89 22 0.0259 20U. 129 25 0.323 12 0.001 u 3 veak 8's omitted: 208.088 25 0.243 8 0.0011 EB(avq)= 119.9: XTB- 0.0~1 227.91. 4 0.131 6 0. PO66 321.03 U 0.u1'1 8 0.0029 380.U35 20 1.496 25 0.0121 331.90 20 1.3 5 0.0091 408.01 0 0.182 9 0.0016 350.9 5 0.22 -r 0.0017 U27.889 15 29.33 25 0.267 469.7 5 1.3 5 0.0129 ~3.50 a 0.3C2 12 0.0029 800.5 5 0.q 3 0.0161 U63.383 15 10.35 18 0.102 822.6 5 3.9 12 0.0663 600.557 18 17.8 3 0.227 893.7 5 0.23 R 0. oou4 606.641 19 5.02 9 0.06U9 915.5 5 3.8 12 * 0.0738 635.895 18 11.32 20 0.153 930.7 5 0.15 5 0.0029 67i.ao9 20 1.81 3 0.0259 1017. i 5 0.26 9 0.0056 1066.6 5 8.6 25 0.195 0 weak 7's omitted: 1087.U 10 0.0 3 0.0219 *y(ava)= 159.0: I?T= 0.07% 1088.9 10 0.0 13 0.003' 1151.3 5 0.10 u 0.0025 1,173. 2 5 0.19 6 0.0087 1221.0 5 00-2 1- - 7 0.0056 iai9.5 5 0.46 15 0. OlUO 0 125Te-ITDecay (58 d 1) I (min) = O.lO?k i8cc.7 5 0.15 5 0.0056 2001.7 5 2.1 7 0.0890 ' huger-L 3.19 153 9 0.OlOU 2275.2 5 0.18 6 0.0088 ee-q- 1 3.6781 6 78 4 0.006 1 9 aaer-P 22.7 16 a 0.0078 31 weak 7's omitted: ce-t- 1 30.5527 6 12.3 16 0. OOAO ET(avg)= 833.2: ZIT= 0.701 ce-U- 1 3U.U85Q 6 2.5 U 0.0018 ce-vcp- f 35.3236 6 0.81 12 0.0006 ce-K- 2 77.962 15 51.9 7 0.0856 ce-t- 2 104.337 15 37.3 7 0.0829 ce-N- 2 108.270 15 8.59 2U 0.0198 CQ-nC!?- 2 109.108 15 2.25 7 0.0052 (Conrinuwl 124 RAOIOACTIVE DECAY DATA TABLES 1. Radiation Energy Intensity Atg-rad/ Radiation Energy Intensity A(g-rad/ Type (keW (%) jKi-h) Type (keW (%) rCi-h) ? Y-rav L 3.17 15 5 0.0012 0 lZ6Sn 13- Decay (-1.OE5 y) I (rnin) = 0.10% Y-rav Fa1 27.20170 2 32.3 15 0.0187 Feeds Iz6Sb (19.0 m) T-rav Kn, 27.U7230 2 60 3 0.0353 U-ray 59 31 20.9 10 0.0138 71 35.4919 5 6.49 21 O.@OU9 4 naer- L 3 120 7 0.0079 72 109.2'6 15 O.2F3 r) 0.0007 Co-R- 5 12.149 10 3.2 4 0. @00q ce-?.- 2 16.052 19 2.1 3 0.0008 co-1- 3 18.00 7 58 = 0.0222 ce-1- 4 19.582 10 32 0 0.0125 ce-.- 2 20.706 10 0.111 6 0.0092 0 1'51 EC Decay (60.14 d 11) I (rnin) = 0.10% ce-NCP- ? 21.098 10 0.136 13 JO co-*- 3 21.16 ' 12.U 10 0.0097 4 uqer-t 3.19 156 1C 0.0106 4 uqer- K 21.8 4.5 10 0.0'321 ce-K- 1 3.6791 6 78 U 0.0061 eo-*- n 22.336 10 6.3 9 0.0030 3 uaor- !i 22.7 20 9 0.0005 co-"C?- 3 22.55 7 4.1 3 0.0020 ce-1,- 1 30.5527 6 12.3 16 0.0080 ce-YCP- U 23.129 10 2.1 3 0.0010 ce-l- 1 34.1959 6 2.5 U 0.0019 c0-r- 5 33.789 10 5.u 7 0.003q ce-"CD- 1 35.3236 6 0.91 12 O.OOP6 ce-L- 5 37.902 10 0.01 6 0.0003 c:o--?:o- 5 U1.696 10 0.103 111 9c CE-I- 7 56.UU9 10 16.0 21 0.0197 Y-rav r. 3.77 15 E 0.0012 cc-r- 8 51.079 10 8.8 7 0.013' U-rqv Kq2 2'.20170 2 39.2 17 0.0227 CSI-L- 6 59.582 io 0.72 9 0.0000 T-rav sa, 27.47230 2 73 3 0. 0428 ce-'SO- 6 63.336 10 0.771 21 0.0002 Y-rar KB 31 25.4 11 0.0168 -0-T-__ - 1 82.282 10 6.3 Q 0.0117 71 35.4919 5 6.19 21 O.OOU9 ce-t- Q e2.872 10 l.??9 3.OO2P =e-*- 7 85.996 10 7.30 1- 0.002u ce--Yl- 9 86.626 10 0.270 19 0. COO5 ce-NC?- 7 q6.189 10 0.2: 4 0.0005 '25Xe EC Decay (16.8 h 2) I (rnin) = 0.10% Feeds I I 250 30 70 io 1 oc 0.1UG luaer-r 3.3 109 7 0.0077 ce-s- 1 21.791 15 21.8 13 0. "91 Y-rav I 3.6 11 4 0.0009 4 uaer- K 23.6 1u 11 0.0058 72 21.650 10 1.2u 16 0. CC06 ce-K- 2 41.691 20 0.345 23 0.0003 7U 23.280 10 6.4 3 0.0032 8.3 -l ce-L- 1 49.772 15 2.89 14 0.0031 7-rav KaZ 26.11080 2 0.0016 ce-7- 1 53.888 is o.se 3 0.0007 7-rav re, 26.35911) 2 15.6 12 0.0088 ce*NO?- 1 54.714 15 0.192 1 0.0002 X-rap r9 29.7 '5.1 5 0.0034 ce-L- 2 69.672 20 0.194 13 0.0003 '75 42.640 10 0.50 7 0.0005 cO-K- 3 80.00 3 0.217 11 0.000u ~6 64.280 10 9.6 12 0.0131 ce-K- U 155.26 3 6.39 21 0.021 1 I' 86.9UO 10 8.4 11 0.0165 ce-L- 4 183.20 3 0.9CU 12 0.0035 fe 87.570 10 37.0 25 0.0690 CrP-7K)- 4 187.36 3 0.226 3 0.oooq ce-K- 6 210.23 U 1.89 4 0.0085 ce-L- 6 238.21 P 0.344 16 0.0017 4 11 u 0.0010 28.3172 4 28.9 12 0.017u 0 IZ6Sb p- Decay (12.4 d 1) (rnin) = 0.10% 28.6120 3 53.9 21 0.0328 32.3 18.9 8 0.0130 54.960 15 6.0 3 0.0010 4 uaer- L 3.19 1.58 1 0.0001 7U.860 20 0.118 7 0.0002 4uoer-P 22.7 0.22 5 0.00@1 113.57 3 0.470 23 3.001 2 ce-s- 5 260.7 3 0.1u3 1u 0.0008 188.43 3 55.1 5 0.221 ce-9- 7 382.89 20 0.99 U 0.0091 . 243.40 1 28.9 10 0.150 ce-r_- 7 409.76 29 0.145 6 0.0013 372.08 6 0.2ue 12 0.c320 ce-a- 19 630.517 6 9.320 10 0. oouu 453.83 5 4.zu 19 0.0111 3 cp-K- 17 663.19 20 0.2S1 a 0. cou 1 635.8 0 0.105 11 0.001u 635.8 U 0.121-11- 0.0016 1 -max - 90 40 8U6.5 U 1.04 4 0.0137 A- 0.50 10 0.0003 901.5 4 0;SUO 23 0.01ou av9 24 9 8- 2 max 110 937.3 4 0. 116 11 0.0023 40 992.5 4 0.105 6 0.0022 a vq 30 9 2.09 1U 0.0013 8- 3 mar 310 UO 1007.5 U 0. 1U3 12 0.0031 ara 109 11 29 7 0.0673 1138.0 4 0.287 17 0.0069 U max 390 1181.0 4 0.63 3 0.0159 8- 40 avq 117 11 5.9 10 0.0147 8- 5 max U90 10 avq 152 12 8.9 4 0.0272 8- 6 max 580 00 arq 181 12 9.2 3 0.0162 IContiiuedl TABLES OF RADIOACTIVE DECAY DATA 125 Radiation Energy Intensity A(grad/ Radiation Enerw Intensity A(g-rad/ Type (keV) (%I uCi-h) Type (keV) (%I pCi-ht Decay 0 la6sb p- by(19.0 m 3) I (min) 5 0.10% lzbSbp- 112.4 d 1) (Continued) 5 %p- Decay = 86 4 A- 7 mar 590 40 See also 12bSbIT Decay (19.0 rn) avq 20u 12 0.56 23 0.002u 8- Q max 730 UO 4 UOL?r- L 3.19 1.u2 11 00 a vu 237 13 0.5c 21 0.0025 queer-K 22.1 0.19 5 90 8- 9 max 730 00 ce-K- 1 382.89 20 1.02 A 0.0083 avq 238 13 0.ue 11 0.002u ce-l- 1 009.76 20 0.1U9 12 0.0013 9-10 max 750 UO ce-R- 3 630.511 6 0.278 16 0.0038 3 VU 2U8 13 8.1 6 O.OU28 ce-K- @ 663.19 20 0.250 111 0.0035 8-11 mar 900 uo avq 266 13 4.9 4 0.0272 9-12 m4x 1010 uo e- 1 max 750 UO e vq 37u 1u 16 I! 0.127 avq 2U5 13 0.R6 13 0. oou5 8-1 3 max 1170 uo 0- 2 max 880 uo svq Ul6 14 0. 9 u 0.0090 a vq 297 13 1:3 3 0.0092 A-1U max 1790 00 8- 3 mar 1190 UO 0.0299 avq 689 1U 19 3 0.279 avq 120 1u 3.3 3 total 8- 5- U mnx 1810 (10 arq 289 .21 100 12 0.619 a va 69U 15 e1 u 1.20 total 8- avo 673 16 86 u 1.2u 3.77 0.16 6 -0 27.20170 2 0.U36 1q 0.0003 27.U7230 2 0.81 u 0.. 0005 T-rav L 3.77 0.1u 5 20 31 0.282 13 0.0002 T-rav Ka, 27.20170 2 0.3I!6 2U 0.0002 109.30 20 0.00 20 0.001 3 T-rav Fa, 21.U1230 2 0.72 5 0. ooou 208.6 9 0.5C 20 0.0022 ?-rav K4 31 0.250 16 0.0002 223.80 20 1.39 10 0.0066 71 UlU.70 20 86 6 0.757 278.60 20 2.0 6 O.OlU2 ?2 620.00 20 1.5U lq 0.320Q 296.5 3 u.5 u 0.0283 t3 666.331 5 86 U 1.22 297.1 8 0.50 20 0.0032 TU 695.00 70 96 U 1.27 UlU.70 20 83.3 21 0.736 15 929.2 3 1.3 3 C. 025U 115.3 9 l.F 3 0.0088 t5 103U.80 20 1.RC 10 0.9?97 555.20 20 1-69 20 0.02’Jo I7 1061.30 20 0.51 9 0.0116 573.80 20 6.7 3 0.0816 70 1076.20 20 0.34 q 0.0 108 593.00 20 7.5 a 0.0994 620.20 20 0.90 10 0.0118 639.70 20 0.90 10 0.0122 2.19 10 0.0306 656.30 20 I = 0.10% 666.331 6 99.619 11 1.u1 IZ61 EC Decay (1293 d 6) (mint 675.00 20 3.7 10 0.0530 %(EC + Decay = 61 3 695.00 20 99.619 11 1. Ul See also 1261 0- Decay 697.00 20 29 7 0.429 720.50 20 53.8 21 0.826 856.80 20 17.6 9 0.322 4uoer-L 3.19 U8 5 0.0033 954.00 20 1.20 10 0.0243 4 uqe?- K 22.7. 6.4 15 0.0031 959.60 20 0.5c 10 0.0102 ce-R- 1 630.517 6 0.131 R 0.0018 989.30 20 6.8 3 0.143 1030.80 20 1.00 5 0.0220 e* 1 max U68 5 1061.30 20 0.20 10 0. ooas avo . 216.8 22 0.2uu 17 0.0011 1063.90 20 0.90 6 0.0203 #* 2 wax 1134 5 1213.00 20 2.39 20 0.0618 avo 530.2 22 0.83 17 0.009U 1916.20 20 0.28 3 0.0098 total 8* aoq US9 3 1.01 11 0.0105 y-ray L 3.77 u.8 17 0.003rr lZ6sb IT Decay (19.0 m 3) I (mint = 0.10% T-rsv Sa2 . 21.20170 2 12.7 11 0.00711 %IT Decay = 14 4 7-rav Ra, 27.07230 2 23.7 19 0.0139 K8 31 8.2 7 0.005U Feeds (12.4 dt T-rav IzbSb TI 666.331 6 00.2 21 0.571 See also Iz6Sb p- Decay (19.0 rn) T2 753.m 7 5.1 3 0.0812 I5 1020.19 3 0.358 20 0.0108 awer-1 3 10 3 0.0006 Raxlmam Ti-inteaslty = 2.15% ce-L- 1 13.0 3 11 3 0.0029 ce-1- 1 16.8 3 2.5 9 0.0009 ce-dp- 1 17.5 3 0.80 25 0.0003 t-rav Z 3.6 0.9 u mO 126 RADIOACTIVE DECAY DATA TABLES ~ Radiation Energy Intensity A(grad/ Radiation Energy Intensity A(grad/ Type (keW (%) pCi-h) TYpe (keW (%) pCi-hl c 0 '261 p- Decay (12.93 d 6) I (min) = 0.10% 7 10 1958.90 20 0.19 5 0.0070 %p- Decay = 39 3 7 20 2061.00 20 0.30 7 0.0134 t 23 2407.1 3 0.13 3 0.0064 See also lZ61 EC Decay 7 weak 7's omitted: luger-1. 3.43 0.37 4 a.0 Sy(avq)= 1840.6: 777- 0.38% ce-P- 1 354.072 6 0.45 4 0.0034 Faxirum Ti-iatensity =164. 11% 8- 1 max 371 S ava 108.9 17 3.10 25 0.0072 P- 2 max 862 5 0 I "Sb J- Decay (3.85 d 5) I (min) ='o.Io% ava 289.7 20 27.2 22 0.168 % Feeding io '?'Te (9.35 h) = 83.1 6 8- 3 max 1251 5 % Feeding io '?'Te (109 d) = 16.9 6 avq 458.6 21 94 0.0879 total E- avo 314.1 23 39 5 O. 263 quqer-L 3. 19 3.9 3 0.0003 Auqer-5 22.7 0.52 13 0.0003 ce-R- 1 29-29 in 3.47 2@ 0.0022 Y-rav Ka2 29.4580 10 0.11'4 11 a0 ce-L- 1 56.16 10 0.45 3 6. 0005 T-rav Ta, 29.7790 10 0.213 19 0.0001 ce-K- 6 220.6 3 0.43 5 0.0020 71 388.633 5 29.1 20 0.241 ?e-K- 19 441.19 20 0.220 17 0.0021 TZ 401.243 4 2.43 20 0.0254 ce-T- 30 653.4 3 0.12: 18 n. 0017 73 879.876 8 0.64 6 0.0121 25s 5 72.7 16 0.110 2e 0.0002 291 5 0 "'Cs J' Decay (1.64 rn 2) I (min) = 0.10% 82.9 16 0.61 5 O.COl1 425 5 127.5 18 7 0.3022 4uaer-L 3.43 15.0 15 0.0011 0.8 441 5 3uaes- Y 24.6 1.8 4 0.0009 132.8 1P 1.2: ce-p- 2 354.072 6 0.59 11 0.0045 20 0.0@?5 504 5 155.1 19 5.22 15 0. vi72 e+ 1 max 1460 140 657 5 ava 660 70 0.13 6 0. OOlE 211.1 19 1.25 25 0.0056 B+ 2 max 2130 140 705 5 avq %O 70 1.1 3 0.0225 264.0 20 7.80 23 0.0439 94 3 mar 2490 140 798 5 arq 1120 70 3.1 8 0.0740 265.1 20 17.2 4 0.. 0971 E4 4 m4x 2930 100 896 5 avq 1330 70 2.5 6 0.0708 304.1 20 34.9 4 0.226 E+ 5 ma7 3420 100 950 5 avu 1560 70 20 5 0.791 325.8 21 4.10 21 0.0285 E+ fi max 3810 100 1108 5 zvq 1740 70 51 7 1.89 390.4 21 22.8 9 0.190 total A+ 1240 5 avu 1600 80 82 9 2.86 046.5 22 2.4 3 n.0228 1493 5 561.9 21 2.0 5 0.0239 309.2 22 100.6 14 0.662 T-ray L 4. 1 1.7 6 0.0001 T-rav TQ, 29.4580 10 4.1 4 0.0026 Y-rav TABLES OF RADIOACTIVE DECAY DATA 127 QOO133 Radiation Energy Intensity A(grd/ Radiation Energy Intensity A(grad/ Type (keV) (%I pCi-h) Type (keV) (%I pCi-h) 12'Sb 0- Decay (3.85 d 5) (Continued) 0 "'Te 3 Decay (109 d 2) I (min) = 0.109'0 %J- Decay = 1.83 24 U51.0 7 o.1e 9 0.001 7 See also 12'Te IT Decay (109 d) U56.0 10 0.11 8 0.0010 U73.00 20 25.0 3 0.252 4uqer-7. 3.3 1.16 21 to 502.8 6 0.61 11 0.0065 juqer-' 23.6 0.lU 5 tO 503.00 20 2.64 12 0.0306 ce-r- 1 24.U31 21 1.21 2U 0. 0006 584.2 11 0.32 18 0.00u0 ce-L- 1 52.U12 20 0.11 U 0. 0002 503.60 20 u.25 12 0.05U6 631.9 5 0.36 u 0. OOU8 653.5 7 0.25 u 0.0335 6- 1 may 125 5 666.9 3 0.5u 18 0.0076 ava 252.9 19 1.82 2u 0.0098 682.3 10 0.5U 25 0.0078 685.2 3 35.7 u 0.521 3 ves4 B's omitted: 691.5 3 3.39 19 0.0505 98 (avg) = 20. 1: 6?b= 0.011 722.2 5 1-75 9 0.0259 0.11 0.0017 7u5.9 5 u T-ray L U 3.12 5 tO 1u.7 0.2U5 783.8 3 u T-c~v Sa2 28.3172 U 0.30 6 0.0002 817.3 5 0.27 3 0. oou7 'I-?av 1.t 29.6120 3 0.57 12 0.0003 920.1 3 0.11u 22 0.0020 T-raV !Tq 32.3 0.2r) u 0.0011 7 C. 0091 923.5 0.U6 3' TI 57.600 20 0.38 9 2. roo5 1lU1.2 7 0.?6 8 0.00~7 1290.3 8 0.35 u 0.0095 weak 7's omit?ed: '?T(ava)= 6U4.6: VI= @.PI% 10 vea4 7's omitted: Pi(avq) = 736.7: Z?T= 0.53% 0 : :-Xe EC Decay (36.406 d 16) I (min) = 0.10% 0 :-Te 2 Decay (9.35 h 7) I (min) = 0.10% ~UUEPT- 3.3 96 6 0.OCE9 3. u ae v 23.6 12 2 c. nOSs 9- 1 max 276 5 I- ce-a- 1 2U.U31 20 u.2 3 0.2322 a va 78.2 16 l.lW 13 0. a020 C0-L- 1 52.1112 20 0.5c 9 no07 6- 2 69U 5 0. max se-180- 1 56.528 20 0.151 10 0.0002 ava 22U.7 19 98.780 19 0.073 Te-rr- 2 112.05 3 1.53 9 0.0036 total 6- ce-K- 3 139.93 3 3.53 18 0.010s arq 222.9 20 100.900 23 0.975 ce-L- 2 190.03 3 0.3e7 23 0.0012 3 weak Bas omitted: Ce-L- 3 166.91 3 O.UC2 19 0.0016 ce-U- 0 169.67 3 6.61 la 0.0239 OR(avg) = 148.3: ZI8= 0.03% ce-1100- 3 171.03 3 0.115 5 0. ooou ce-L- u 197.65 3 0.97 a 0. OOUl 76 360.30 10 0.139 1 0.0010 ce-1BO- U 201.7' 3 0.2us 9 0.001 1 T9 u17.90 10 0.988 10 0.0088 ce-K- 5 3u1.79 5 0.292 io 0.0021 weak TISomi+ted: T-rav L U 10 0 0.@009 Bi(avg)= 17?.7: v7= 0.13% T-rav Ra2 28.3172 U 25.0 11 0.0151 T -rav Ita, 28.6120 3 U6.6 19 0.029u 7-rav Ki3 32.3 16.3 7 0.0112 '7 1 57.600 20 1-31 8 0.0016 "'Te IT Decay (109 d 2) I (rnin) 5 0.10?? 72 105.22 3 0.24 21 0.0131 %IT Decay = 98.17 24 T3 172.10 3 20.7 1n 0.0905 202.8U 7 68.1 13 0.20u feeds "'Te (9.35 h) TU f9 37U.96 5 17.u 10 I). 1.9 .See also "'Te I- Decay 1109 d) 4 uger- L 3.19 70 u 0. oo+o PUg0Y-F 22.7 - 5.2 12 0.0025 ce-S- 1 56.U5 8 81.9 7 0.0503 -e-L- 1 83.32 8 U3.3 7 0.0768 ,.-- _. R- 1 81.25 8 10.2 3 0.0190 0 lzel EC Decay (24.99 m 2) I (min) = 0.10% Ce-wCP- 1 88.09 8 2.72 8 0.0051 %EC Decay = 5.0 2 See also I 3- Decay T-rav t 3.77 7.3 25 0.0006 T-rap ?az 27.20170 2 10.0 4 0.0060 T-ray Ta, 27.U7230 2 19.0 R . 0.011u . 4 aqer- L 3.19 u. 1 3 0.0003 T-rap K9 31 6.7 3 o.oou5 Auger-* 22.7 0.53 13 0.0003 IConnnuecI 1 veak 7's omitted: Ey(avq)= 81.3: ZT7= 0.69% 128 RADIOACTIVE DECAY DATA TABLES Radiation Energy Intensity A(grad/ Type IkeV) (%I pCi-h) E Y-ray L 3.77 0.uo 10 a0 R-l? max 1096 21 Y-rav Ra, 27.2017') 2 1.06 6 0.0006 avq 386 0.59 1u 0.90U9 X-rap ra; 27.U7230 2 1.98 1 0.0012 8-1U max llU9 21 7-139 K9 31 0.69 4 0.0005 ava (108 9 2.1 17 0.0192 I1 143.24 U 0.130 2u 0.0021 8-15 max 1411 21 avq 520 10 3.2 1 0.035u e-16 ma% 15611 21 avq 587 10 10.1 15 0.125 9-17 max 1617 21 I m (min) = 0.10% ' I J- Decay (24.99 2) avq 610 10 0.3 3 0. 05Sa %J- Decay = 95.0 2 9-19 max 17U3 21 See also I 2b I EC Decay avo 666 10 2.7 5 0.0393 9-19 may 1R32 21 ava 706 10 7.7 2n 0.116 4ua.sr-1 3.43 0.12u 15 a0 6-20 max lo12 21 ce-y- 1 408.35 7 0.152. 16 0.0013 VU 701 in 0.0 u 0. OlU? n-21 aax 2132 21 9- 1 pax 1158 5 3vfY 8U1 10 0.27 11 O.O'U3 avo U10.1 21 1.72 22 0.0 150 8-22 may 2271 21 -9- 2 may 168U 5 3vq 901 13 3.8 1u 0.0729 av9 637.3 23 13.0 14 0.176 -0-31 e- 9- 3 may 2127 5 avo 355 12 '101 u 0.762 avq 835.7 23 . 80.2 15 1.43 total P- 1 weak 8's omitterl: av9 R00.7 24 9U.q 21 1.62 P8(ava)= 69.0: FP= 7.CS". 2 veak 6's omitted: ?b(avq)= 16U.8: TIR= 7.01% 27.U7230 2 0. le U 0.C9~1 96.1 7 0.lQ 5 0. 116.2 7 0.lQ 5 c. "095 T1 uu2.91 1 lU.2 1s 0.13U lU6.6 7 C.23 i ?. ?r.?T t2 526.62 10 1.37 19 0.0153 18C.0 5 2.7r is O.nl?a Tu 969.U u 0.3U 6 0.0071 2uu.7 6 0.55 13 0. CC29 268.6 9 1.27 5 3.031c 7 veak 7's omitted: 205.5 6 1.lC 10 n. (10'0 ?T(avq)= 1051.3: Z?T= 0.014 313.5 0.91 1@ 0.0061 332.5 0.23 10 0.0016 359.4 5 3.0 3 0.0231 36 3 0.U57 9 0.0035 129Sb0- Decay (4.40 h 2) I (min) = 0.10% 405.0 7 1.46 1U 0.0126 453.5 10 0.82 23 0.0079 % Feeding to ' 29Te (69.6 m) = 83.4 11 499.6 0.23 10 0.0024 % Feeding to '29Te (33.6 d) = 16.6 11 523.8 5 1.69 15 0.0199 540.7 3 19.1 11 0.221 633.7 5 2.92 20 0. Q395 3.19 0.31 8 a0 65U.3 5 3.2C 2U O.OUU6 149.0 5 0.38 9 0.0012 669.8 10 0.87 19 0.012u 683.6 3 0.73 23 0.0106 8- 1 max 264 21 683.6 3 5.4 11 0.0702 av 74 7 1.10 1' 0.0017 737.1 1F 0.41 10 0.0065 8- 2 pax 292 21 761.0 5 u.0 3 0.0652 avg 83 7 0.41 21 0.0007 773.4 6 2.q2 24 0.0492 e,- 3 max 307 21 786.6 6 2.01 19 0.0337 3-7 88 'I 2.0 u 0.0037 812.R 5 45.7 q 0.791 8- U max 506 21 876.2 7 2.74 2u 0.0512 avq 156 8 0.9u 1u 0.0031 QlU.6 5 21.3 13 0.u11 z- 5 msx 53u 21 930.7 7 0.7e 19 0.ClGf 3vw 166 Q 22.5 13 0.0796 966.4 6 8.2 6 @.168 P- h mar 625 21 995.u 11 0.1u 10 0.0029 avo 199 8 3.u 3 0.01uu 1030.1 6 13.4 9 0.29U 8- max 650 21 1083.8 7 0.55 19 0.P127 - .. . a vq 208 -8 26.6 13 0.118 - 1104.3 10 -0.23 in 0;005U -. A- R ma% 722 21 1125.4 0.11U 23 0.0027 a vq 236 !4 1.05 23 0.0053 1139.2 O.lQ 5 0.00U~ 9 8- 9 max 740 21 1161.8 0. 114 23 0. CP2R a vq 244 q 1.74 17 0.0090 1167.8 10 0.27 in 0.0068 6-10 mar 778 21 1208.5 7 0.96 1U 0.02~7 avq 258 0 1.10 17 0.0060 1223.3 o.1e 5 0.0048 13-11 aax 895 21 1237.4 15 0.27 io 0.0072 avq 30U 9 0.27 io 0.0017 1257.0 18 0.37 19 0.009R 8-12 max 1060 21 1261.3 10 0.78 19 0. c209 aqq 371 9 u.n u 0.0316 1273.0 15 0.27 1u 0.007U IConrin-ecl TABLES OF RADIOACTIVE DECAY DATA 129 8Q0135 Radiation . Energy Intensity A(grad/ Radiation . Energy Intensity 5(gradl Type (keV) (%I gCi-h) Ty pe (keVI (%I gCi-h) 9- Decay (4.40 h 2) (Continued) 129TeIT Decay (33.6 d 2) I (mid = O.lP? %IT Decay = 62.9 24 1280.0 10 0.59 io 0.0162 Feeds lz9Te (69.6 ml 1300.0 12 0.27 io 0.0076 See also '19Te 8- Decay (33.6 d) 1317.2 10 0.37 10 0.0 103 1325.9 10 0.55 10 0.0155 4ooec- 3.10 U8 3 0.00?3 1018.6 11 0.55 10 0.0166 z r 22.7 4.0 q o.co19 1936.1 12 0.32 10 0.0098 4uoer- 0.0-T- 1 73.69 5 31.6 13 0.9~97 1979.7 10 23 n. 0158 0.5C ce-c- 1 100.56 5 2Q.O 11 0.0515 1525.9 10 9.U6 1U 0.0199 co-m- 1 1r)u.uq 5.6 3 0.012s 1590.0 15 0.1u 5 0. oocrs c--.I!)D- 1 105.33 5 1.U6 ~033 1568.7 9 0.72 19 0.0290 3. 159Q.5 9 0.55 1u 0.0197 1621.1 12 0.27 iu 0.0095 r-rav c 3.77 U.Q 16 0. ooou 165U.6 10 1.05 23 0.0370 7-rav R.rz 27.20110 2 7.0 5 O.OOh* 1120.1 20 0.27 iu 0.0101 Y-rav KI, 27.U7230 2 10.7 9 0. 00Q6 1736.5 10 6.U 8 0.235 Y-cav T9 31 5.1 3 0. ooqa 19U1.8 0.23 in 0.0090 Tl 1os.50 5 0.1U' 8 0.0003 1869.9 11 0.32 10 0.0127 2069.6 15 0.59 10 0.0262 2113.0 15' 0.37 10 0.0165 0 '"Te Decay (33.6 d 2) I (rnin) = 0.10% 23 veak 7's omitte3: 9- ET (aVq) = 1310.7: 0.982 %3- Decay = 37.1 24 Feeds I '1 See also IzrTe IT Decay (33.6 dl I :YTe Decay (69.6 m 4) I (rnin) = 0.10% j- 4uaer-7. 3.3 0.70' 16 -0 Feeds : I ce-1.- 1 22.5P2 20 0.116 1' SO a uu~)t- 1. 3.3 59 10 o.cou1 202 u -0-t- 1 '22.582 29 65 11 C.0312 55.5 12 0.166 21 ?. OO?? ?e-1- 1 26.609 20 13.0 22 0.007~ 870 u t.?-"CP- 1 21.580 20 u.3 7 0.6025 290.8 16 0.16 10 O.OOUR OR a 308.3 16 3..3 0.0217 9- 1 war 3RB 0 a arq 11P.1 10 lr! 0.0070 160U 0 o.a? 0.u2u 8- 2 ma% 668 0 607.3 17 32.R 25 ar9 210.9 15 0.1s 23 0.0009 0.951 R- 3 ma% 93R U 571.0 19 37 3 ¶TQ 320.6 17 0.23 3 0.0016 9- U ma% 1011 0 5 reak 8's osi?te3: ara 350.0 17 8.6 10 0.060 i yfi(arq)= 232.5: rf9= 0.08% 9- uat 1220 U arq U37.0 11 9.52 7 0. oou9 I 13 556.6'52 0.120 17 0.0015 P- 6 uat lW0 0 7 15 695.862 20 3.3 1) o.oa85 avu 5au.s 18 90 ic i.oa 7 19 720.510 20 0.76 10 6.0119 total 0- ara 572.0 19 100 10 1.12 31 weak 7's oslcted: vT(ara)= 7~2.5: tT7= 0.31s P ueat 0's ouitte3: ?O(avq)= 70.5: nA= 0.06q U 6.2 23 0.0005 1:91 j- Decay (1.57E7 y 4) I (mini = 0.10% 27.770 20 16.3 25 0.0096 208.960 15 0.166 20 0.0007 250.615 12 9.35 '5 0.0019 4uqer- t 3. a3 70 a 0.OO'U 278.U30 10 0.52 6 0.0031 ce-R- 1 5.020 15 70.9 5 0.008U 281.262 15 0.152 18 0.0009 4oqer-K 20. 6 8.8 16 0. oow 059.600 19 1.1 e 0.0695 ce-t- 1 39.128 is 10.7 3 0.0078 087.390 20 1.31 16 0.0136 ce-R- 1 313.039 15 2.16 - 0.0079 802.100 20 0.lW 21 0.0030 ce-RCP- 1 39.373 15 0.71U 22 0.0 0% 1083.850 20 0.65 6 0. om iiii.600 20 0.376 21 0.00a2 9- 1 my 152 U arq 00.9 12 100 0.0471 37 weak 1's om.i?ted: ' (Continued) Ir(arg)= 656.9: TT7= 0.38% 130 RADIOACTIVE OECAY DATA TABLES Radiation Energy Intensity A(grad/ Radiation Energy Intensity A(g-rad/ Type (keV) (%I pCi-h) TYpe (keV) (%I pCi-h) T-rav L u. 1 4.2 25 ' 0.000~ ''OI J- Decay (12.36 h 1) I (rnin) = 0.10% T-rqv Kq2 20.95A0 10 20.0 6 0.0125 ?-rav Tm, 29.7700 10 37.0 19 0.0235 3.43 1.35 0 00 T-rav Sq 33.6 13.2 U 0. 0099 2U.6 0.19 00 T1 39.581 15 7.52 23 0.0063 u 3Q3.UU9 20 0.41 5 0.0039 501.529 20 0.623 20 0. oq6' 633.979 10 '3.341 11 0. OOU6 709.919 20 0.729 A 0.003u 0 129XeIT Decay (8.89 d 21 I (min) = 0.10% 232 lfl 3.93 1UT 8 0.0108 60 3 0.316 16 0. oooa 5.020 15 78.9 5 0.0089 355 10 29.6 16 3 0.0083 103 U 0.32P 11 0.000~ 30.128 15 10.7 3 0.00'8 376 10 38.U39 15 2.16 'I 0.OOlA 110 9 0.U92 111 0.0012 39.3'3 1q O.'lU 22 c. on06 557 10 162. on 3 63.0 7 0.220 113 U 0.lW 5 0.0007 101.11 3 20.0 6 0. @SO3 622 10 105. U2 3. 5.U9 16 0.0228 19T 4 U6.7 3 0. 196 196.35 > 1.09 u 0.0062 A12 10 270 9 2.lU 3 0.0123 902 10 T-zav 1, 0.1 16 = 0. ooiu 306 U 0.113 16 0.001 1 K-rav Tm2 29.U590 10 36.1 10 0.0227 '10UO 10 29.7790 10 17 0.0415 T-rav Ka, 61.0 361 5 u7.5 4 0.755 T-yav .9 33.6 23.q 7 0.07'0 1176 10 'I1 39.5P1 15 7.52 23 0.0063 U18 5 1.u3 5 0.@127 72 196.56 3 U.'U 17 0.019a 219 5 99.5 9 0. 591 I :'Cs EC Decay (32.06 h .6) I (min) = 0.10% 9 uqar- L 3.93 110 9 0.0090 u. 1 0.15 5 a0 ce-K- 1 5.020 15 32 3 0.0030 29.9596 10 0.422 1' o.ooo', 1$1 ye r- T 2U.6 13.1 25 0.0068 29.7790 10 0.7A 3 0.0005 ce-1.- 1 30.128 is 0.3 a 0.0031 33.6 0.278 12 0. OO02 :e-n- 1 39.439 15 0.81 7 0.0007 919.010 20 34.15 2(! 0.30U ce-vm- 1 39.373 1s 0.28 22 0.0002 957.720 20 0.23' 15 0.0023 ce-K- 3 58.760 u 0.58 s 0.000' 510.350 20 0.A52 21 0.0093 co-s- 12 337.3566 23 0.59 a 0.0093 536.090 20 99.0 7 1.13 =e-K- 13 376.9286 23 0.31 9 0.0026 539.10 3 1.3% 7 0.0160 553.900 10 0.662 17 0.0078 586.050 20 1.693 22 0.0211 0.1 12 a 0.0011 603.530 10 0.615 21 0.0079 20.0590 10 29.7 18 0.0197 668.590 ln 96.1 8 1.37 29.7790 10 55 0 0.0350 685.990 io 1.069 21 0.0 1% 33.6 19.6 12 0.0190 739.080 20 82.3 8 1.30 39.5Rl 15 3.02 23 0.0025 900.23 3 0.101 0.0017 93.329 3 0.66 5 0.001 3 808.290 20 0.236 0.004 1 177.036 10 0.279 14 0.0010 877.35 u 0.191 0.0036 266.820 7 0.277 1P 0.0016 967.020 20 0.Qm 0.0191 270.352 5 . 0.216 15 0.0012 o96.ue 3 0.552 0.0129 278.61~ a 1.34 10 0. OOQO 122.15 3 0.253 0.006 1 292.131 6 0.2U6 11 0.0015 157.U70 70 11.31 1 0.279 318.1400 20 2.US 17 0.0 169 222.56 3 0. 170 O.OOU7 371.9180 20 31.1 10 0.296 272.120 ?O O.7UR 0.0203 uii.aooo 20 22.7 15 0.199 903.900 20 0.3US 0.0103 5U8.(rU5 A 3.u5 22 0. ouou s88.sas 9 0.61 5 0.0077 32 veak 7's omitted: 906.925 6 0.220 1s 0. 0093 Yt(avq)= 813.0: ZTT= 0.85% 15 veak T*S omitted: at(arg) = 636.5: ZIT= 0.28% "'Te 3- Decay (25.0 m 1) I (min) = 0.10% Feeds ' I I 4 uqer- L 3.3 13.8 10 0.0010 auqer-K 23.6 1.7 5 0.0009 co-s- 9 116.507 5 14.5 5 0.0359 Kontmuea) TABLES OF RADIOACTIVE DECAY DATA 131 isanuiiuc3i &EL0 '0 € S'Z 82 6.652 Y SBL hSOO'O 8 os-1 ZZ 0'69L 9 00s LEOO'O b SLL'O E 29'OOSL €650'0 9 9'9L 22 8'091 ZEOO '0 n SOL '0 OZ ObL'LZOl 9 ZES iELO-0 01 206'0 OZ ObE'ObZL LLOO'O EL nL-2 ZZ L'SSL ZEOO '0 s 8Ll.O OL ObQ'UZL 9 10s LZOO'O L OLL'O 9 Ls-enLi LO L '0 OL b'9E LZ Z'PEL - LZL'O L 96'0 OL 096-9611 9 LSO onoo-o L1 ZLL'O OZ OSZ'860L aais.0 n n'S LZ O'bZL ZLLO'O EL 661.0 OL 096'LOOL 9 oca Obd.0'0 s nE*E 01 OSZ'L66 L903'0 LL LZ'Z LZ 9'SZL LZ1OJ.O b LEE '0 02 OoE'LSb 9 ozn Lsm-o n 92.2 0 ZhS'8Rb sc03-3 5; LRE'O 02 O'LIOL nLLu'i, dL bl.d.3 s ten-nco 9 b9E 9iOO'O d 861'0 L OS.668 ZE00'3 LZ S9.L UZ E'L6 nzoc-3 L LiL'O L 80'9S8 9 LLE 9EOO'O b JOZ'O 32 Obb'LD8 SLOO'O 9 50'0 bL O'OL ELOO'O 01 690'0 OZ OOO'LZL 9 €92 LZOO'O OL bLL-0 02 061'969 L000'0 n SQ'O 6) E'EL E 120 '0 sz OES'L 01 09z-as9 5 192 SLOO'O L LLL'O 02 OSS'SO9 L(iOO'3 0 32'0 61 S'LL 6ESO'O 9 o2.a E bEO'Z09 9 SSZ ZLOO'O L EOL'O e EE'L9S LOOO'O a LE'O 81 8'1s ObOO'O si an-o OL o88-ans 9 06L 8050'0 L neob OL 099'260 sooo'o h 9S'O 8L t'tl 9LL '0 sz ZZ'8L 02 OEZE'ZSP 9 L9L LLOO'O nL 96e-o E bSO'DBf lS00'0 ZL EOL'O b Sb6'ZbE ~000'0 L LL'O OL OL'LSL !iLOO'O 01 mz.0 01 LOL'LOE 022 '0 b 6'89 S 9LL'beL SC60'0 'a LL L'6 01 L9L'LOZ LLOO'O 21 OO'Z E 'ZE L000'0 8 LbL-0 oz L96'L9L znoo-3 0 6'9 E DZl9'bZ nooo'o 6t BEL-0 S 6ZS'OOL zzoo '0 bL 89'E 0 ZALE'bZ 9200'0 SL LO'L S LuS'~LL LOOO'O s t't b E000'0 5 b5L'O OL 886'001 CLOG'O L RY.G OL 218.90 E33D'J z LSL'O GZ 690'06 OLU3'0 E CY'O OZ Zbb'5.L ZL33.3 ii ab'n OL L66'b9 6ndo.o lz 3b.n (ii LLo'Ln en '1 LL L'OOL 0 569 LOClU.0 n C'i 5-r~ IOOC'G A. 9'0L E 'E nO:L 91 z'bs L SZ6 s bboi LLLO'O 5 ~L'O E GL~ s SSLL b8Z.O E 8'LZ L zz9 9 LO91 9ZLO'O EZ 8LL.L E tub 9 ZLLL SZLO '3 S bS'Z E eon 9 LSLL SZ80'0 9L b6'6 SZ L'LBE 5 ZOLL LiOO'O o ns-o sz 9'SZE 9 LSb 6000'0 0 bLL.0 nz ~'90~ 9 Lob 8L00'0 t nt-1 nz Z'nLZ 9 ZZ8 8900'0 zz 981.1 nZ 9.~92 9 508 f 900'0 zz OOL'L nz 9-5nz 9 unL LLOO'O S100'0 LbOO'O - ~~ Radiation Energy . Intensity A(grad/ Radiation Energy Intensity A(grad/ Type (keV) (%I pCi-h) Type (keV 1 (%I pCi-h) 4-75 m%x 1116 6 952.21 3 20.7 7 0.37+ avd 394 3 0.22 21 0.0019 856. 08 3 0.62 q 0.0113 9-16 mar 1372 6 865.10 2f! 0.19 U 0.0036 arg 502 3 n.37 15 0.@040 872.3 3 0.1Pl 12 0.0010 3-17 mav 1425 6 910.0P 3 3.29 12 0.0638 *oa 525 3 0.20 5 0.0022 920.62 5 1.2” 0 0.0236 9-10 m=ix 2U31 6 923. an 2n 0.116 24 0.0023 107 970 3 3,s 4 0. 078< OU1. 27 5 0.78 u 0.0157 *o*al P- 987. eo in 0.155 13 0.0031 ar7 199 3 76.h 14 0.30s 099.26 is 0.170 2” 0.0016 1035.00 20 0.105 9 0.00?3 0 1.55 0.07~0 C. u-ak 6’s omi*to.l: 1059.60 6 . 99(avq)= 222.7; Ye= 1).29c 1125. 06 0 ll.u 4 0.27U 1127.96 5 0.97 a n.0232 1108.89 9 1.5 u 0.0373 U 1.1 4 =O iiaq. ea 7 0.3s 12 0. cos4 28.3172 (1 2.a3 17 0.0017 1150.9b a 0.66 q C.0161 2O.6120 3 5.21 2U 0.0032 1165.50 10 0.13a 13 0.00’5 32.3 1.95 a 0.0011 1206.60 4 9.9 3 0.251 79.19 3 Q.128 5 O.(rOC2 123’. 32 5 0.66 4 n.0174 Rl.140 21) 0.07 13 c. 0070 1315.16 8 0.7c 9 0.0105 96.030 20 0.147 5 0.0003 1340.60 10 0,101 12 0.30,q 101.6 3 0.170 16 0. OOOU 1394. 83 0 0.1c9 0 0.0032 102.060 10 7.9 3 0.0173 16Uh. 01 5 1.2u 5 n. PU75 130.860 20 0.71 3 0.0020 1‘387.79 9 1.76 6 0.05uc. 109.716 5 5.1 7 0.0162 2000. qa 5 2.01 ’ 0.08qa 159.66 U 0.124 16 0.0004 2169.5u s n.3~22 n.0161 192.250 20 0.7~20 0.0020 2270.65 a 0.7~22 0. 0 106 193.11 9 0.155 20 0.0006 183.13 5 0.213 13 0. now 189.76 U 0.50 4 o.olJ20 190.52 6 n.116 16 O.GO1)C 20n.670 20 7.56 23 0.0323 213.99 7 0. U’26 22 0.OOlQ 230.65 5 0.1 au 13 0.0010 240.930 10 7.59 21 0.0390 0 I I j- Decay (8.040 d 3) I (mil,) = 0.10% 253.170 20 0.651 20 0.0035 % Feeding to 131Xe (11.84 d) = 1.086 13 255.~0 7 0.310 10 0.0017 269.2 3 0.104 2 0.0006 0. ooou 278.560 20 1.78 ci 0.0106 \uar?r-L 3. a3 5.c 3 \aqe-.-* 20.6 0.59 11 O.OOO3 281.20 20 0.39 0 0.0023 ce-T- 1 ‘a5.622 3.53 13 0.0030 300.47 0.3~ a 0.0025 io 6 70.730 io 0.063 16 0. (roo-, 330.270 io 3.6 3 0.0691 ce-t- 1 ce-1NO- 1 73.oui io 0.117 2 0.0002 335.0~ 7 9.136 ?a 0.0010 ce-K- 7 209.737 11 0.208 0.0013 342.92 5 0.39 12 0.0029 8 ce-K- 10 329.919 11 1.5U 5 0.0109 ,351.30 10 0.209 20 0.0016 350.0~ 11 0.2~0 8 0.001a 350.70 io 0.229 13 0.0017 ce-L- 10 360.38 io 1.20 16 0.0093 383.90 7 0.20 0 0.0016 8- 1 mav 207.9 6 ai7.ao 20 0.279 21 0.0025 atq 69.36 19 2.12 3 0.0031 032.~0 7 0.66 U 0.0061 *- 2 a%x 303.9 6 U52.3230 20 1.5 a 0.0109 avq 86.95 20 0.627 9 0.0012 062.92 s 1.82 6 0.0180. P- 1 ear 333.8 C a6p.16 0.31 a 0.0031 *vu 96.62 20 7.36 10 0.0151 524.80 10 n.136 16 0.0015 6- U aax 606.3 6 530.70 10 0.105 20 0.0012 =i~q 1~1.5~23 89.3 11 c. 360 5Ul.UO 10 0.112 2u 0.001~ A- 5 1197 906.0 6 586.37 3 1.99 in 0.02U7 3~7 2~7.25 23 0.393 16 0.0023 602.03O 3 0.31 12 0. OOUO total e- 609.UO 10 0.139 16 0. OOlA av9 191.70 ?U 99.9 ll 0. 387 665.05 3 u.34 1u 0.0615 685.90 10 0.155 13 0.0023 1 voak 9’s omitted: 695.62 8 0.00 u 0.0059 DB(arg)= 200.2: Wg= 0.07q 702.50 7 0.391 22 0.0059 713.10 U 1.U3 16 0.0218 700.20 a 1.59 6 0.0252 T-cav L a. i 0.55 17 =O 773.67 3 38.2 11 0.630 x-rav Kat 29.4580 10 1.35 5 0.0009 774.10 10 0.50 9 0.0089 X-ray Fa, 20.7790 10 2.50 9 0.0016 782.09 u 7.79 23 0.130 x -rav r(9 33.6 O.R9 0 0.0006 793.75 7 13.9 a 0.235 t1 80.183 10 2.62 5 0.0005 822.713 a 6.12 lg 0.107 TU 1n.210 in 0.265 a 0.0010 eau.90 20 0.15 0 0.0028 T7 28U.29A 11 6.05 9 0.0 366 852.21 3 0.39 23 0.0070 T 12 325.781 11 0.251 6 0.0017 ICcnmuao) TABLES OF RADIOACTIVE DECAY DATA 133 080139 Radiation Energy Intensity A(g-rad/ Radiation Energy Intensity 4(g-radl Type (keV) Type (keV I (%I pCi-h) (%I gCi-h) 0.29 13 U 0.0012 I JI I j.7- Decay (8.040 d 3) (Continued) 36.6251 3 27.7 7 0.0180 30.9724 3 51.2 12 0.0778 T 16 364.U80 11 81.2 11 0.630 35 18.4 5 0.0177 t 76 502.991 11 0.361 6 0.0039 78.760 16 0.730 25 0.0012 T 1' 636.913 10 1.26 10 0.0995 q2.2RO 1U 0.60 0 0.0013 7 13 6U2.703 11 0.220 0 0.0030 123.802 9 29.0 Q . 0.0760 I lo 722.443 19 1.803 25 0.0278 133.612 1U 2.16 '1 0.0061 1s~.ia7 0 o.ion 6 0.00M 10 weak 7's omitted: 216.973 8 19.7 5 0.0090 '?~(aoq)= 320.0: TIT= 0.23q 230.623 4 2.40 5 0.0123 2U6.819 12 0.601 2P 0.0034 '' 249,426 8 2.R2 7 0.@150 290.508 29 0.167 5 0.0010 6.0008 I (min) = 0.10% 351.118 20 0.102 'I 0 I3lXe IT Decay (11.84 d 7) 373.237 11 1U.F 0 0.111 ~00.036 11 1.3~20 0.0112 3 oqer-L 3. a3 75 0 0.0055 U61.206 24 0.103 1 0.0010 fi uqer- s 24.6 6.8 13 0. 6036 090.3~5 13 0.323 0 O.FO.37 cp-c- 1 129.369 13 61.2 7 0.165, r~r.5io12 2.07 u 0.0215 ce-L- 1 - 158.017 13 28.6 6 0. 0965 106.913 13 U6.9 5 0. u9c ce-l- 1 162.788 13 6.50 18 0.0225 572.612 15 0.155 - 0.0019 ce-'CP- 1 163.122 13 1-79 5 O.OC62 595.026 15 1.221 13 0.0152 620.005 17 1.36 9 0.0190 67U.Ul5 20 0.133 (I 0.OOlQ r-rav L a. i 83 0.000~ 596.U10 20 0. lU4 5 0.0022 7-r~~Sa2 29.0549 [email protected] 5 0.0097 831.60 3 0.231 7 0. ooa i 7-rav Tal 29.7700 10 28.7 R 0.OlR2 423.9~6 22 0.720 21 o.oiua ! 7-rav K!3 33.6 10.2 0 0.0073 1007.571 25 1.170 13 C.0261 I1 163.939 13 1.06 6 0. OOS8 '' I Cs EC Decay (9.688 d 4) I (min) = 0.10% 4uoer-L 3.93 . 79 a O.OO5e 0 '12Te p- Decay (78.2 h 8) I (min) = 0.10% 9oqer- I( 20.6 9.3 17 0.0049 Feeds I l1 I (2.30 h) Y-rav L 4.1 93 0. oooe roqer-L 3.3 69 6 0.0009 T-rav Itaz 29.0580 10 21.1 6 0.0132 ca-T- 1 16.551 10 6u a 0.0226 X-tar 134 RADIOACTIVE DECAY DATA TABLES Radiation Energy Intensity A(g-radl Radiation Energy Intensity A(grad/ - ~ TVP~ (keW (%) pCi-h) Type (keV) (%I ~- . pCi-h) I ' 32 I 9- Decay (2.30 h 3) I (rnin) = 0.10% 416.8 P 0.U' 6 0. oou2 031.9 U 0.U8 6 0. 0094 446.0 0 0.600.19 60 4aqar-L 3.03 0.55 0 0.0057 -0 073.9 6 0.0019 CQ-q- 32 4R8.09 0.138 '17 0.0010 9 078.5 6 0.15 5 0.0015 ce-K- 09 633.13 8 0.351 11 0.0007 088.2 0 0.01 5 0.0003 =e-*- 5s 738.05 0. i9n 0.0030 R R 505.90 15 5.03 20 0.05U2 522.65 9 16.1 6 0.179 319 20 535.5 u 0.52 5 0.0060 92 7 0.26 4 0.0005 5uo.o 6 0.109 20 0.0012 353 20 507.10 20 1.25 0 0.0106 103 7 0..12 3 0.0003 600.0 6 0.10 3 0.0018 .. 02u 20 620.e 3 0.39 20 0.0052 121 7 0.19 3 0.OOOT 621.2 10 1.58 20 0.0209 593 20 630.22 9 13.7 6 0. 18U 150 8 0.53 8 0.0017 650.60 20 2.66 20 0.0369 522 20 659.0 7 0.300 0.0055 161 8 0.33 u 0.0011 667.69 8 98.70 10 1.40 589 20 669.9 3 9.9 8 0.07ou 223 R 0.76 6 0.0036 671.6 3 5.2 0 0.07a8 701 20 727.0 3 3.2 6 0.0089 202 s 12.0 R 0.0679 727.2 3 2.2 6 0.0336 700 20 728.50 20 1.1 3 0.0169 202 8 1.90 4 0.0098 760.5 0.39U 0.0064 826 20 772.61 9 76.2 19 1.25 275 8 0.32 5 0.0019 780.2 3 1.23 6 0.0205 910 20 780.5 1 O.Pt 5 o. 0071 309 R 3.55 1u 0.023a 809.80 20 2.9 3 O.OU90 966 20 812.20 2@ 5.6 5 0.0973 331 9 m.1 u 0.0571 863.30 20 0.58 u 0.0107 991 20 e76.80 20 1.08 5 0.0201 342 9 2-15 15 0.0200 919.30 20 0.92 u 0.0178 996 20 927.6 3 0.01 4 0.0092 3u3 9 3.36 23 0.02U5 951.55 0 18.1 6 0. 367 1155 2@ 983.7 0 0.56 5 0.0118 U09 9 2.09 21 0.0217 1031.70 20 0.47 7 o.oi0a 1185 20 1136.03 12 2.96 20 0.0716 922 q 18.9 6 0.170 1103.40 20 1.35 0 0.0329 1229 20 1137.0 6 0.28 7 0.0068 340 9 0.95 15 0.0099 1173.20 20 1.09 10 0.0271 1393 20 1272.7 0 0.18 3 0.0048 510 9 0.113 13 0.0012 1290.7 3 1.14 6 0.0312 lU13 20 1295.3 3 1.97 in @. 0505 519 9 1.7 6 O.Ol8R 1297.6 4 0.89 10 0.0246 1479 20 1317.80 20 0.118 20 0.0033 503 9 10.1 10 0.117 1372.07 13 2.07 10 0.0721 f i 1068 20 1398.57 10 1.1 3 0.212 543 9 2.0 8 0.0231 1002.56 io 1.02 6 0.0037 1500 20 1476.80 20 0.135 12 3. ooa3 574 q 0.14 3 0.0017 179.50 20 0.30 3 0.0111 1617 20 1921.08 12 1.18 9 0.0085 609 9 12.0 7 0.161 2002.2 5 1.09 10 0.0463 2130 20 2086.82 15 0.237 20 0.0105 801 0 16.9 23 0.303 2172.68 15 0.lV 20 0.0091 2223.17 15 0.119 2@ 0.0056 U82 11 101 3 ?. FU 2390.U8 15 0.16R 20 0.0095 11 weak 8's omitted: 107 weak 7's omitted: s@(avg)= 130.5: fTR= 0.501 27 (avo) = 1010.6: fTt= 3.19% Kaz 29.1580 10 -0.172 --7 -0.0001 Fa, 29.7790 10 0.319 13 0.0002 K8 33.6 0.113 5 10 I3'Cs EC Decay (6.475 d 10) I (min) = O.lOo/o 107.20 10 0.237 20 0.0007 %(EC + 13') Decay = 97.96 10 183.3 0.138 20 0.0005 See also '"Cs p- Decay 250.80 20 0.19 3 0.0010 262.70 10 1.40 9 0.0081 280.80 10 0.72 7 0.0004 4oger-t. 3.43 78 u 0.0057 316.5 3 0.10 3 0.0009 \ Qqor-F 20.6 9.3 17 0. eo49 363.5 0 0.49 10 0.0038 ce-K- u 633.13 8 0.307 11 0.0007 387.8 a 0.30 S 0.0024 (Continueal TABLES OF RADIOACTIVE DECAY DATA 135 Q8014$ I 3 2 Cs-13 3 Radiation Energy Intensity A (9-rad/ Radiation Energy Intensity A(g-radl Type (keVl (%) pCi-h) Type (keV) (%I pCi-hl ' "Cs EC Decay (6.475 d 10) (Continued) 166O 60 630 30 7.0 9 0.0919 218F 60 ' Q* 1 max 021 23 860 30 1.3 8 0.0238 av7 198 10 0.36 9 0. F015 2250 60 890 30 33.3 10 0.631 u. 1 93 0.0008 2660 60 29.8580 10 21.1 6 0.0132 1090 30 28.6 12 0.6'9 20.71'40 10 39.1 10 0.02U8 33.6 13.0 U 0.0 106 810 00 100.0 23 1.7u 505.90 15 0.99 1.7 0.0096 630.22 9 1.01 9 0.0136 U 0.25 Q oc 667.69 07.U2 11 1.39 9 28.3112 U 0.42R 2& 0.oor)u ii3s.03 12 0.91 n 9.0123 28.6120 3 1.17 5 0.000' 1311.40 20 0.59 5 0.01ru 32.3 0.aw 16 O.OOO? 311.90 3 '0.9 1 0.410 384.6 5 0.2m ' 0.00'3 392.9 6 0.51 22 0.00~7 U07.63 1 30.1 7 0.261 U7U.72 13 1.2 3 0.0122 5O6.a 6 0.57 22 O.OOF6 sei. 1 5 0.50 15 0.0062 ":Cs J" Decay (6.475 d 101 I (min) = 0.10% 613.6 1 0.29 15 0. bo37 719.6~ in %J" Decay = 2.04 10 6.7 5 0.102 746.77 10 5.6 5 0.0937 See also I "Cs EC Decay RUU. 39 1 3.3 3 0.0586 930.61 19 u.5 r 0. o8au 9 9- 1 mqq 207 20 1090.77 11 6.2 0.123 a 90 69 1 6-37 u 0.000~ 1021.07 15 2.7 3 0.0595 a- 2 max 110 20 1061.8 8 1.27 22 0.F2h8 aoa 270 10 1.61 16 0.0093 1252.20 20 1.13 15 0. n 302 'ota: 9- 1301.7 R 0.0 3 P.0256 avq 227 12 2.9U 17 0.0099 1313.5 3 0.9, 3 c.9270 1333.23 12 9.9 6 0.201 1 weak emsomittea: lU05.70 2'7 r.57 is 0.0170 ee(avg)= 01.0; XIB= 0.06% 1478.0 10 0.35 1s 0,0111 1510.6 8 0.50 7 0.0160 1580.2 9 0.24 15 0.0096 71 060.55 6 1.89 17 o.om 1111.65 15 3.0 3 0.12u t2 567.10 3 0.24 u 0.0029 1825.1 TO 0.57 22 0.0220 TO 1031.T0 7 0.123 13 0.0027 18~1.5 a 1.02 22 O.OS67 2136.5 12 0.28 7 0.0129 1 weak 7's omtttd: 2228.0 13 0.28 is O.013U E7 (nvq) = 663.1; I??= 0.06T 1 weak T*S Omitted: , Sf(arq) = 25U0.6; ZTt= 0.01. '-"Te J- Decay (12.45 m 28) I (rnin) = 0.10% Feeds 13JI 133TeIT Decay (55.4 m 4) I (min) = 0.10% %IT Decay = 13 3 rluqer-L 3.3 2.30 15 0.0002 Puger-K 23.6 0.30 ' 0.0001 feeds '33Te (12.45 rn) ce-y- 1 278.132 8 2.092 22 0.0120 See also "'Te 3- Decay (55.4 m) ce-L- 1 306.eO P 0.30 5 0.0023 ce-5- u 370.U6 7 0.U2 3 o.co3u Iuaer-5 ' 3.19 6.1 12 0. OODU RuqeY-r 22.7 0.73 2U 0. *n?u e- 1 max U30 60 c0-w- 1 362.33 7 5.9 1U 0.0 377 arq 129 21 0.35 15 0.0010 ce-L- 1 329.20 7 l.U U 0.0096 e- 2 aax 780 60 ce-rlm- 1 333.13 7 0.36 7 0.0025 ara 256 20 1.8 3 0.0098 8- 3 max 830 60 r-ray 3.71 0.60 2u arq 279 20 0.85 23 0.0051 I *O T-rav Klz 27.20170 2 1.5 u 0. oooa U 1250 60 R- mar Y-rap Ka, 27.U7230 2 2.7 7 O.OOV6 arq 050 30 0.7' 7 0.0830 T-XY *e 31 0.qu 22 0.0006 8- 5 lU10 60 ma% 71 330.1U 7 5.0 13 0.0387 aoa 520 30 0.0 0 o.oue7 R- 6 nax 1601) 60 arq 600 30 0.50 15 0.0060 R- 7 nay 1640 60 avq 620 30 13.2 7 0,170 136 RADIOACTIVE DECAY DATA TABLES Radiation Energy intensity A(grad/ TY Pe (keV) (%) - - iCi-h) ~~ I "Te j- Decay (55.4 rn 4) 963.91 13 19.5 11 0.3C3 %J- Decay = 87 3 R82.R3 12 5.7 q 0.106 897.7 0 0.035 15 0.0083 Feeds I 912.59 10 87 3 1.69 See also I3)Te IT Decay (55.4 rn) 919.72 13 16.5 6 0.32? 93u.u 3 1.30 5 0.0260 9.5 4uq~r-t 3.3 16 3 0.001 1 978.19 9 11 0.105 4aoer-K 23.6 1.7 6 0. PO08 980.UO 20 2.35 8 0.0491 ce-r- 1 00.93 20 8 3 0.0069 982.90 20 1.1? u 0.0237 ce-K- 2 08.33 20 0.5 3 0.0005 1007.5 10 1.9 0 0.022u ce-4- 1 51.83 20 1.7 3 0.0920 1029.80 2~ 1.3 5 0.0286 c4-K- u 61.73 20 U.1 5 0.005u 1305.90 2(! 2.52 9 0.0725 =e-1,- 1 68.91 20 2.3 9 0.0034 lU59.10 20 2.1' 9 0.0676 9e-L- 3 82.81 20 0.4 3 0.000~ 1516.1 3 0.46 u 0.0309 1531.6 CQ-L- & 89.71 20 1.9 7 0.0037 U O.R7 3 0.02au 1683.30 20 5.7 7 0.205 170U.U 3 0.06 U 0.03U7 9- 1 aarl 1530 60 1885.' 3 1.13 u O.Oa5u avq 570 30 19.s 11 0.237 200u.9 3 3.3 u 0. TU1 9- 2 .wax 17UO 60 2027.7 U 2.1 u 0.0902 3Va 670 30 20.3 21 0.U18 2049.2 U 1.0 3 B. OU56 9- 3 max 2390 60 3vq 960 30 38.2 25 0.781 +o+a1 fi- 5 0" 770 00 87 u 1. uu 0.~~~19- Decay (20.8 h 1) I (rnin) = 0.10% % Feeding 10 I3)Xe (5.245 d) = 97.12 2 U 1.7 -v 0.0001 28.3172 .U 3.6 9 0.0022 % Feeding to '"Xe (2.19 d) = 2.88 2 28.6120 3 6.6 1U 0. oouo 32.3 2.3 5 0.0016 Auaer-t 3.u3 o.ue 3 a0 7U.10 20 1.3 5 0.0021 ce-r- 16 Us5.311 U 0.598 9 0.0053 91.50 29 0.7 u 0.0012 85.00 2c 2.1 3 0.0039 w.qo 20 8.7 10 O.Oq76 9- 1 m?x 171) 30 160.3U 9 2.3 3 o.ooq2 avq U6 9 0.u10 10 0. ooou 168.87 9 11.5 19 0.0913 9- 2 max 370 30 177.10 20 1.5 0 0.0056 avo 110 10 1.2u 4 0.0029 8- 7 mar ai0 30 179.20 20 0.8? 3 ~ 0.0033 180.U5 10 0.3UR 12 0.0019 *vq 122 11 0.3m 1F 0.0010 193.22 10 0.6 3 0.0025 F- U max 460 30 198.20 20 0.522 1R 0.0022 avq iao 11 3.75 5 0.0112 213.36 9 2.9 3 0.0130 *- 5 .ax 520 30 220.94 13 0.039 15 0.0020 avq 162 11 3.13 6 0.01OQ 220.03 13 0.39P 12 3.0017 3- 6 max 710 30 2aa.2e io 0.609 21 0.0032 avq 230 12 0.592 10 0.0027 251.09 io 0.522 18 0.0029 . ' 6- 7 max 890 30 251.61 Q 0.87 7 0.0018 aw 299 12 4.16 10 0.0265 261.55 7 15.7 15 0.0872 6- 9 may 1020 30 285.7 5 0.87 18 0.0053 avg 352 13 1.81 4 0.0136 3au.50 20 2.3 8 0.0166 8- 9 mar 1230 30 397.22 9 1.13 4 0. oo8a avq 091 13 83.5 a 0.78U 355.57 18 1.5 a 0.0112 6-10 max 1530 30 362.81 15 0.96 U 0.0074 avq 573 13 1.07 U 0.0131 376.83 10 0.522 1R 0.0042 total B- 396.96 0 i.an 5 0.0125 avu a07 15 1 00.0 s 0.867 u29.02 11 1.22 15 0.0111 035.u 7 1.q 11 0.0097 1 v-ak 9's omittel: 0UU.90 9 2.3 3 0.02lU EB(avq)= 28U.O; TTB- 0.03% U62.11 16 2.0 3 0.019' U71.85 9 2.60 7 0.0201 29.U5AO 10 0.151 5 so aie.50 io 1.57 5 0.0160 29.7790 10 0.281 8 - 0.0002 519.60 20 0.U35 15 0.0009 262.702 6 0.357 10 0.0020 530.85 11 1-74 6 0.0198 267.;*7 19 C.117 6 0.0007 570.00 10 2.3 u 0.0287 395.~3 5 0.100 1P 0.0008 622.03 16 1.39 5 0.0189 361.08 5 0.11 0.0009 647.00 u 8 29.3 21 0. aoa ai8.oai 15 0.153 11 o.ooia 702.75 12 3.7U 13 0.0560 022.910 12 0.309 P 0. OO2R 731.69 15 1.08 5 0.0231 510.530 0 1.R1 0 0.0197 733.89 10 2.87 10 0.0409 520.812 3 86.3 4 0.97u 179.75 10 3.39 12 0. 0569 617.-970 io 0.539 13 0.0071 795.7 U 1-30 5 0.0221 680.207 11 0.605 15 0.0093 400.51 12 1-91 . 7 0.0326 706.578 8 1.u9 0 0.0225 (Conrlnueal TABLES OF RADIOACTIVE DECAY DATA 137 000243 Radiation Energy Intensity A(g-radl Radiation Energy Intensity A(gsad/ Type (keVI (%) UCi-h) Type (keVI (%I NCi-h) L331 13- Decay (20.8 h 1) (Continued) EC Decay (10.5 y 1) I (min) = 0.10% 168.3A2 15 0.U57 12 0.0075 4nqer-C 3.55 136 6 0.0103 820.506 22 0.154 6 0.0027 CQ-F- 1 17.170 lfi 10.5 5 0.0039 856.278 7 1.23 0 0.02?5 4oqer-K 25.5 10.1 17 0.0077 815.329 5 0.07 q 0. C830 ee-K- 2 03.636 11 3.9 3 0.0036 900.67 3 0.212 R 0.00~1 ce-r- 3 95.012 5 U8 U O.OU62 1052.296 18 0.552 13 0.012a CQ-L- 1 a7.uoi 16 1.56 io 0.0016 1060.07 6 0.137 6 0.0031 CQ-!lm- 1' 51.038 16 O.UO3 25 0.0000 1236.011 6 1.09 U. 0.0393 ce-1.- 2 73.967 11 0.56 U 0. @O@O 1298.223 5 2.33 5 0.06UU CS-L- 3 15.283 5 7.U 5 0.0118 1350.38 3 0. IUA 5 0.000 3 ce--m- 2 i8.aou -1 0.106 io 0.0002 ' C0-n- 3 79.780 4 1.S1 10 0.0026 weak T*S omitte : ce-POP- 3 80.766 5 0.30 3 0.0001 ?T(avq)= 535.2: L?T= 0.61% ce-A- U 120.62 0 O.lU3 9 0. ooou CC-I-6 200.012 12 0.319 18 0.0@16 ce-K- 7 266.8~1 8 0.67 u 0.0039 cp-c- R 320.020 17 1.28 7 9.0097 ce-K- 9 3U1.866 20 0.1U7 9 0.0011 I )]Xe 3- Decay 15.245 d 6) I Imin) = 0.10% CQ-L- 9 350.291 11 0.211 12 0.0016 4lgQr-T 3.55 99.7 25 0.0038 0.20 17 5 0.0015 4 age r- r 25.5 5.5 7 O.OC31 30.6251 3 30.2 12 0.0213 ce-r- 1 03.636 11 0.33 3 0.0003 30.0729 3 63.U 21 o.ou1e SP-K- 2 05.012 5 53.3 19 0.6511 35 22.9 9 0.0170 CQ-t- 2 75.281 5 0.1U 16 0.0130 53.155 16 ' 2.1u 11 0. OOlO yo-7- 2 . ?9.780 5 1.51 0 0.0029 19.621 11 2.55 16 0. OOU? ce-SOP- 2 80.766 5 0.03U 0 0.0007 80.997 5 33.0 22 0.0569 160.60 4 0.60 u 0.0n20 221.11 o.uu2 20 0.0021 9- 1 261 3 u mar 276.397 12 6.9 U O.OUO6 avo 75.1 10 0.69 6 0.@011 302.83- 8 17.8 0 0.175 e- 2 max 3U6 3 356.005 17 60 3 0.059 avo 100.6 10 90.30 6 0.213 *otal e- 383.851 20 8.7 u 0.0709 avg 100.1 10 100.00 9 o. 214 X-ray L 0.29 6.1 11 0.0006 I (min) = 0.10% ?-ray Ka, 30.6251 3 13.6 6 0.0099 13)Ba IT &cay (38.9 h 1) I(-ray Ka, 30.9128 3 25.3 10 0.0 167 %IT Decay = 99.9890 6 I-rar K9 35 9.1 0 0.0068 Feeds "'Sa (10.5 yl Tl 10.621 11 0.217 19 0.0000 %EC Decay = 0.0110 6 T2 eo.997 5 36.5 7 0.0629 0 weak 7's omitted: aoqet-L 3.67 130 '6 0.0 102 E.r(arg)= 117.7; tIi= 0.07% ce-L- 1 6.30 0 17.6 7 0.ClOU ce-flm- 1 11.06 0 21.1 7 0.00119 noaer-K 26.0 5.8 16 0.0033 ce-T- 2 23q.65 15 58.9 7 0.299 ce-L- 2 270.10 15 18.0 a 0. IOU 0 i33XeIT Decay (2.19 d 31 I (min) = O.lU% , ce-9- 2 270.80 1s 0.02 12 0.0235 Feeds I3'Xe (5.245 d) ce-UCP- 2 275.80 1s 1-15 3 0. OO~R 4Uaer-L 3.43 70 0 0.005 1 X-rav I. U.Ul 18 5 0.0017 taoer- K 2a.6 7.0 13 0.0037 T1 12.29 U 1.35 6 0.oo')u ce-K- 1 19R.660 15 63.3 7 0.268 r-ra? fat 31.8171 3 15.1 6 0.0102 ce-L- 1 227.768 15 20.6 S 0.0999 r-rav =a, 32.1936 3 21.9 9 0.0lQl ce-fl- 1 232.079 is 0.56 13 0.0225 t-rag "B 36.0 10.1 u 0.0079 ce-POP- 1 233.013 15 1.22 0 0.006 1 T2 216.09 15 18.0 5 0.106 r-ray L 0.1 . 1.8 29 0.0007 t-rap *az 29.0580 10 16.0 5 0.0100 t-ray Re, 29.7190 10 29.7 8 0.0188 I3*Te 0- Decak (41.8 m 8) I (min) = 0.10% X-rap KB 33.6 10.6 0 0.0076 Feeds "'1 (52.6 m) T1 233.221 15 10.3 3 0.0512 \aqer-L 3.3 33.8 23 0.0020 aqr?r- K 23.6 0.1 10 0.0021 ce-K- 3 93.66 6 0.56 21 0.0005 ce-K- 0 06.276 12 27.1 10 0. C267 Ce-K- 5 68.25 3 0.29 11 0. oooa IConrinuedJ 138 RAOIOACTIVE DECAY DATA TABLES ~ Radiation Energy Intensity A(grad/ Type (keV) (%) pCi-h) CP-L- 3 71.60 6 0.22 17 0.00O3 8- 1 max 770 60 ce-t- u 7U.251 12 4.2 6 0.0066 ava 255 24 1.08 9 0.0090 cq-9- u 78.373 12 o.ea 13 0.0014 8- 2 may 790 60 ce-um- a 79.259 12 0.20 3 0.0003 avq 261 20 0.33 4 O.OO1R Ce-K- R 107.722 15 2.7 5 0.0090 t3- 3 ma* 800 60 Ce-A- 10 168.066 15 0.90 11) 0.0030 avo 279 24 0.153 19 0.0009 ce-1.- 9 175.703 15 0.U9 20 0.001~ 9- U max 1070 60 ce-n- 11 177.296 16 2.06 25 0.0078 *va 372 25 1.22 7 0.0097 c’?-7v- 9 179.819 15 0.12 5 0.0005 8- 5 nax 1280 60 Cp-1- 10 196.OUT 15 0.16 7 0.0007 avo I60 30 32.5 8 0.318 ce-L- 11 205.277 16 0.35 11 F.0015 9- 6 mar 1380 60 ce-P- 13 240.782 8 O.9R 5 0.0006 avq 500 30 0.53 u 0.0056 ce-L- 13 272.763 8 0. 132 2U 0. 0008 9- -t aav 1500 60 ce-r- 10 001.89 0 0.218 21 0.001q av 550 30 8.1 5 0.0909 co-K- 15 U27.828 22 O.lC9 10 0.0010 R- * ear 1560 60 ce-l- 17 532.823 13 0.112 1u 0.001’’ a19 590 30 16.3 S 0.201 A- 9 max 1600 60 0- 1 m3x 193.534 23 ava 600 30 3.67 17 O.OQ69 0-10 aax 1740 60 52.901 7 14.7 7 0.0166 avq 660 30 9- 2 may 376.568 10 a on 7.6 5 0.10’ q-11 max 1ROO 60 vq 110.830 5 U2.9 15 0.101 * avo 690 30 11.2 7 4- 3 max 453.312 16 0.165 9-12 mar lU50 avo 136.986 6 Ul.1 13 0.120 60 110 30 1.12 17 ‘.otal 8- avq 0.0 160. a va 113.100 7 98.7 21 0.233 R-13 max 2230 60 avo 880 30 3.7 9 0.069U 9-14 nai 2U20 60 4 3.5 13 0.0003 a vu 970 30 11.5 15 0.238 28.3172 0 8.9 5 0.0053 *o*.al 9- 28.6120 3 16.3 E 0.0090 a va 610 00 99.6 23 1.28 32.3 5.7 3 0.0079 03.9 u 0.13 9 0.0001 a veal( 0’s oaitted: 76-83 6 0.279 25 0.0005 4P(avq)= 263.5: Y8= 0.23+ 79.U05 12 21.0 6 0.0355 101.02 3 0.33 6 0.0007 131.05 20 0.18 6 0.0005 L u. 1 0.17 6 =O 180.8al 15 18.0 8 0.069U rap 29.4S80 10 0.432 23 O.OOO? 183.05 13 0.6 3 0.0023 Ka, 29.7790 10 0.90 4 0.0005 201.235 15 8.7 4 0.0373 K9 33.6 0.285 16 0.0002 210.465 16 21.9 6 0.0982 135.399 22 3.76 22 0.0108 259.8 3 o.aa 9 0.0027 139.03 3 0.69 5 0.0020 277.951 8 21.3 E 0.126 151.98 15 0.105 12 0.0003 035.06 a 18.6 10 0.172 162.48 7 0.26 3 0.0009 460.997 22 10.8 0 0.106 188.07 P 0.70 4 0.0028 464.6e 5 5-10 17 0.0505 217.00 20 0.25 3 0.0011 565.992 13 18.9 8 0.228 235.U7 3 1.98 16 0.0100 636.26 19 1.71 22 0.0232 278.80 15 0.131 15 0.OOOP 695.40 io 0.90 10 0.0120 319.81 6 0.52 5 0.0035 665.85 10 1.20 19 0.0170 351.OR 10 0.50 6 0.0037 712.97 5 4.2 0 0.0638 005.051 20 7.3 4 0.0631 ~a2.586 re 1U.7 7 0.233 rii.oo 8 0.61 6 0.0053 767.196 21 30.0 10 0. a90 033.35 3 4.19 20 0.0387 8ea.a 5 1.2 3 0.0216 958.92 6 1.30 9 0.0127 996.02 10 0.45 12 0.0086 965.50 10 0.36 0 0.0036 925.55 7 1.65 19 0.0325 U88.88 4 1.91 9 0.01U7 1027.00 19 0.05 12 0. ooqu 51u.uo 3 2.31 19 0.0256 SUO. 825 25 7.1) 5 0.0901 2 ueak 7’s omi+ted: 565.52 U 0.89 6 0.0106 97 (avq) = 137.0: CIt= 0.09% 570.75 15 0.21 3 0.0025 595.362 20 11.4 6 0.1uu 621.790 25 10.6 6 0.1u0 - .. 627.96 3 2.37 1U 0.0316 677.30 3 8.5 5 0.123 1341 0- Decay (52.6 rn 5) I (rnin) = 0.10% 706.65 10 0.83 6 0.0125 730.7U 0 1.91 12 0.0207 L aqer- L 3.03 1.52 11 0.0001 739.18 8 0.76 8 0.0120 L aqer- K 24.6 0.19 0 -0 766.68 U 0.1 3 0.0670 ce-F- 1 ioo.e38 22 1.14 A 0.0025 816.38 7 0.52 5 0.0091 ce-L- 1 129.906 22 0.150 10 0.0004 847.025 25 95.11 23 1.72 851.29 3 ce-K- 7 200.91 3 0.191 10 0.0006 6.96 20 0.127 ce-K- 11 370.890 20 0.112 10 0.0009 86U.O 3 0.19 3 0.0035 Ce-K- 30 812.06 3 0.193 6 0.0033 884. oqo 25 65.3 10 1.23 ce-K- 33 809.53 3 0.119 0 0.0022 922.6 3 0.10 3 0.0029 (Continued1 TABLES OF RADIOACTIVE DECAY DATA 139 $QOlfl45 Radiation Energy Intensity Alg-radl Type (keV) 1%) 9Ci-h) "'1 P- Decay (52.6 m 5) (Continued) 16 60U.6q9 15 97.6 3 1.26 t7 795.805 22 85.u a 1. us 'I8 801.932 22 8.73 U 0.149 941.86 0 4.ou 20 0.0915 to 1038.57 3 1.OCO 10 0.0221 0.0073 966.90 5 0.3s a I 10 1167.90 3 1.8C 3 0.0408 oiu.6'1 a 4.7 u 0.0071 7 11 1365.15 3 3.0~ a 0.088U lOU0.25 16 1.ql 19 0.0023 1072.55 3 15.3 8 0.309 2 veak 7's. omi-r.oa: 1100.0' 12 0.69 6 0.0161 Et(avq)= 276.9: T'IT= 0.00% 1103.1R 12 0.13 6 0.01~0 1136.16 a '2.1 5 0.236 1159.10 9 0.3s 3 0.0087 1164.0 3 0.13 3 0.0033 1190.03 8 0.35 3 0.0099 0 13'Cs IT Decay (2.90 h 1) I (min) = 0.10% 1239.0 3 0.21 6 0.0055 Feeds 34Cs (2.062 v) 1269.49 5. 0.56 4 0.0152 1321.4 3 0.1n 0.0030 u ,3.55 133 5 0.0 100 1336.00 26 R.10 3 o.oou1 k UqQr- L ce-L- 1 5.516 20 77.3 13 0.00~1 1352.62 R 0.05 a 0.0129 ce-n- 1 10.0U3 20 15.9 10 0.0039 1U10.3 5 0.22 6 0.0066 6.0012 0.0052 ce-FOP- 1 11.029 20 5.2 u lU28.2 3 3.17 4 0.0020 1U31.35 25 0.17 0.0052 buuer-K 25.5 3.7 5 u 91.uu 3 0.0676 1055.21 5 2.29 15 0.0710 ce-K- 2 3U.' 8 102.70 3 3 I 0.0010 1070.90 7 0.17 5 0.0242 ce-v- 3 0.a 0.105 1505.5 0.11 u 0.0037 ce-L- 2 121.71 3 U0.B 9 u 126.20 3 9.0 3 0.32u20.0062 15u1.51 'I 0.51 a 0.0166 ce-1- 2 1613.90 5 4.36 2U 0.150 ce-VOP- 2 127.19 3 2.2' -I 1629.20 0.26 a 0.00R9 ce-L- 1 132.97 3 0.27 1'7 0. OOOP 16PU.25 7 0.uo 5 0.01uo 1655.19 10 0.23 3 0.0091 X-rav L U.29 . 16 5 0.0015 17~1.09 5 2.67 19 0.0991 T1 11.260 70 0.9U -I 0. 0002 1806.8U (1 5.7 u 0.220 X-rav rat 30.6251 3 e.9 3 0.0059 1~25.8~10 0.181 19 0.007U ?-ray Ka, 30.9729 3 16.6 5 0.0109 2020.6 3 0.172 1Q 0. c07u T-rav XB 35 5.95 19 6. 00UU 2159.9 3 0.21 3 0.0097 72 127.02 3 12.9 3 0.0359 2312.40 20 0.2u 3 0.0117 za6i.u 3 0.153 19 0.0090 20 veak T*S omltted: 'et (avo) = 1787.2: ?YT= 1.33% 0 0- Decay (6.61 h 11 I (min) = 0.10% % Feeding to lJ5Xe (9.11 hl = 83.5 5 . % Feeding to 13*Xe (15.36 m) = 16.5 5 I 34ctp- Decay (2.062 y 5) . I (min) = 0.10% Auqec-L . 3.43 0.220 17 -0 %p- Decay = 99.9997 1 ce-K- 7 185.901 15 0.150 in 0.0006 %EC Decay = O.OOO3 1 ce-F- 11 253.890 16 0.121 s 0.0007 3-67 0.66 8- 1 max 200 30 Auaer-L 5 -0 0.0002 ce-cr- 5 53i.aio 15 0.125 1 0.0010 a vq 66 10 0.140 13 ce-K- 6 567.258 1s 0.091 15 0.0059 8- 2 oax 2UO 30 0.126 13 0.0002 ce-K- 7 7S8.400 22 0.220 7 0.0036 a +q '68 10 e- 3 01% 260 30 ava 7u 10 O.lU0 23 0.0002 0- 1 nax 98.5 u 13- U max 300 30 avu 23.06 11 27.00 13 0.0135 a va 86 10 1.09 5 0.0010 0- 2 max U15.1 4 0- 5 max 300 30 avq 123.00 14 2.u.S 5 0.0065 avq 99 10 0.91 u 0.0019 e- 3 n3x 651.9 u e- 6 max 350 30 ava 216.11 15 70.1 5 0.3 14 ava 103 10 1.39 6 0.0030 total- 8- - 8- 7 max U60 30 ava 156.8 3 lOO.'O 6 0.334 ava 138 11 4.13 14 0.0139 6- R ma% 480 30 2 veak 0's omitted: avq 105 11 7.31 21 0.0226 ee[argl= 335.3: 216= 0.05% 9- 9 ma% 620 30 a+q 796 12 1.57 7 0.0066 e-10 oax 670 30 3 0.2lU 8 0.0001 X-ray Rat 31.8111 213 12 1.10 5 0.0050 32.1936 3 0.396 15 0.0003 avq X-ray Kat 8-11 ma% 740 X-ray 36.0 0.144 6 0.0001 30 K8 avu 243 12 7.9 3 0.0009 t3 a75.35 1.U6 8 0.0148 5 8-12 aax 820 30 563.227 15 8.3P 0.101 TO 5 272 12 0.61 0 0.0035 15 569.315 15 15.43 11 0.187 a vg (Continueol 140 RADIOACTIVE DECAY DATA TABLES ~~ Radiation Energy Intensity A(g-rad/ Radiation Energy Intensity A(grad/ Type (keV ) (%I gCi-h) Type (keW (%I gCi-h) n-13 may 920 30 0 I jF Xe 3 Decay (9.1 1 h 2) I (min) = 0.10% avq 313 12 8.7 3 0. C580 Feeds ' J5Cs(2.3E6 y) A-10 max 1030 30 avg 359 13 21.A 5 0.167 0-15 mix 1150 30 Anqe r-Z 3.55 5.3 3 0. ooou ava U05 13 7.q 3 0.0681 Puqer-R 25.5 0.60 7 0.0003 @-16 max 1250 30 ce-S- 3 213.809 15 5.65 7 0.0250 ava 451 13 '. u 3 0.0711 ce-L- 3 2UU.089 15 0.92 19 0. oou9 -9-17 max 1260 30 ce-?N@- 3 2UR.577 15 0.22 5 0.0012 ava U5U 13 0.1c 5 0.0010 8-19 max la50 30 6- 1 max ?T 9 avq 535 13 23.6 U 0.269 ava 25.3 25 0.123 il a0 6-10 may 1580 30 R- 2 mar 551 9 avq 591 1U 1.2 8 0.0151 ava 171 U 3.13 in n.oiiu fl-20 max 2180 30 fl- 3 max 751 0 avq 858 10 1.9 6 0.03P7 ava 246 U o.se5 17 0.0031 total R- e- U max 909 0 avq 369 16 99.R 111 0.78U avo 303 U 05.1 5 0.630 *otal 8- U weak 6's omitted: avq 303 U 100.0 5 0.6U5 PB!avq)= 207.2: TT9= 0.157 1 weak 6's omitted: I-rav Ka, 29.7790 10 0.127 P a0 ?Q(avq)= UR.0: fTB= 0.08% 220.502 15 1.75 6 0.0092 229.72 3 0.222 9 0.0011 x-rav t u.29 0.45 19 7.0 26U.26 9 c. 1QU 7 0.@010 X-ray Ka2 30.6251 3 1.U5 U 0.0004 289.U51 16 3.9G 12 0.0190 Y-rav Kat 30.9723 3 2.69 S 0.0019 290.27 U 0.3C3 21 0.0019 Y(-1ZV K9 35 0.061 2u O.00@7 361.85 lU 0.19 3 C.0OlU 71 159.197 18 O.2P 1@ O.@OlO U03.03 U 0.222 9 O.PO20 73 2~9.70~15 99.0 3 0. b77 UlU.83 3 0.3CO ln 0. cq2-7 TU 359.39 u 0.220 0 O.C@17 Ul7.63 3 3.52 12 0.0313 76 U0~'.99020 E.358 13 0. @037 (129.93 3 0.3C3 23 0. c329 7' 60R.185 16 2.89. 9 0.0 375 ~33.7~110 0.552 2u 0.0051 U51.63 3 0.319 18 0.0030 9 weak T'S omitted: 5U6.557 16 7.12 20 0.0829 St(avq)= 684.3: ZIT= 0.21q 579.97 8 0.120 23 0.0016 6a9.85 u 0.05 3 0.0063 690.13 6 0.129 15 0.0019 707.92 5 0.66 6 0.0009 785.48 5 0.152 20 0.0025 '35XeIT Decay (15.36 m 14) I (minl = 0.10% 797.71 9 0.17 3 0.0029 %IT Decay = 99.9964 836.804 16 6.67 20 0.119 Feeds 13sXe(9.11 h) 961.06 0.15 3 0.0030 %p- Decay = 972 0.89 6 0.019u 0.0036 972.6 1.20 6 0.02U9 995.09 10 0.15 3 0.0033 Puqer- L 3. u3 14.9 9 0.0011 1038.760 21 7.9 3 0.175 lager-K .. 24.6 1.7 3 @.@609 1101.58 a 1.60 6 0.0376 ce-r- 1 492.000 17 15.2 a 0.159 1124.00 u 3.60 12 0.0863 ce-L- 1 521.108 17 2.89 9 0.0321 1131.511 18 22.5 8 0.543 ce-PNO- 1 525.019 17 0.95 3 0.0107 1159.90 20 0.103 23 0.0025 1169.0~ n 0.87 4 0.0217 1240.070 20 0.90 u 0.0238 7-rav L 4.1 1.7 5 0.0001 10 3.SU 15 0. 1260.UO9 17 28.5 fJ 0.753 7-ri.v saz 2°.U580 002u 7.1, 29.7700 7.1 3 1367.8" U 0.61 u 0.0'77 :-rsv io c. cos5 lUU8.35 10 c.31 3 0.ooa-r x-rev r8 33.6 2.9u ij 3.0c13 1057.56 3 8.F 3 0.268 7 1. 526.561 17 P1.3 5 0.9Q3 1502.70 U 1-97 5 0.03U3 1566.U1 3 1.29 6 O.OU30 167R.03 3 9.5 u 0.341 1706.46 3 4.09 18 O.lU9 0 13sCs8- Decay (2.3E6 y 3) I (min) = 0.10% 1791.20 3 7.7C 25 0.294 1830.69 U 0.58 3 0. @225 1927.30 3 0.295 15 0.0121 8- ? max 205 5 2045.88 4 0.87 a 0.0379 avg 56.3 15 100 0.120 2255.46 3' 0.61 3 0.0290 2109.65 u 0.99 5 0.0480 46 veak 7's omitted: 57 (avg) = 1073.4: 217' 1.09% TABLES OF RADIOACTIVE DECAY DATA 141 UOQ147 Radiation Energy Intensity A(g-rad/ Radiation Energy Intensity A(grad/ Type (keV) (%I pCi-h) Type (keW f%1 pCi-h) 0 13sBa IT Decay (28.7 h 21 I (min) = 0.10% 8-26 max 5690 100 ara 2500 SO 30.0 19 1.62 total 8- . Aooer-L 3-67 63 0 0.0050 arq 1980 60 102 3 0.31 Puqer-* 26. a 5.9 16 0.0033 Ce-R- 1 230.797 in 59.9 7 0.200 9 weak 8's omitted: ce-L- 1 262.209 10 18.' 5 0.100 ?6(av9)= 050.3: TTB= O.2RC ce-9- 1 ' 266.905 10 0.19 12 0.0238 ce-?CP- 1 267.985 10 1.20 0 0.0069 219.33 15' 0.R5 7 0. 0000 200.s0 20 0.20 5 0.0012 T-ray L u. 07 4.6 22 0.0008 270.2 3 0.22 6 0.0012 T-rao Ka, 31.8171 3 15.3 6 0.0 100 309.10 20 0.35 0 0. @023 X-tar To, 32.1936 3 28.3 10 0.0190 380.72 10 2.5C 21 0.0183 ~-r?rre 36.U 10.3 0 0.0080 362.5 0 0.132 21 0.0010.0070 0 T1 268.238 io 16.0 a 0.@910 381.37 6 0.88 a 396.00 20 0.00 6 0.0037 431.38 12 0.21 7 0.0010 a3u.18 11 0.83 7 0.0016 I (min) = 0.10% 597.80 20 0.37 5 0. 0008 682.7 3 0.19 3 0.002b 912.63 b 0.9 3 0.0156 9- 1 max 380 100 865.5 3 0.67 6 0.9123 a 00 110 00 0.50 0 0.0013 976.50 20 2.78 21 @.@577 I)- 2 max 800 106 990.20 20 i.6e io 0.0356 avo 270 00 0.200 20 0.0012 1051.9 0 0.3c 5 0.006' R- 3 max 870 100 1101.0 3 0.50 9 0.0117 av 290 00 0.10 3 0.0006 7178.6 3 0.23 u 0.0057 P- U mar 900 100 1222.6 U 0.16 3 o.oou2 avo 300 00 0.20 3 0.0015 1206.80 10 2.36 13 0.0627 8- 5 mal 050 100 1313.02 10 69.0 6 1. qu avg 320 40 0.170 2@ 0.0012 1321.08 10 25.9 19 0.726 e- 6 max 1170 100 1399.9 5 0.11 3 0,0033 I vu 410 50 0.1 1P 20 0.0010 1536.01 10 1.35 A o.ouu1 9- max 1200 100 1555.97 1S 0.~9a 0.0161 a v 030 50 0.31 3 0.0028 1583.50 ,20 0.26 U 0. coeg 6- (1 max 1200 100 1620.8 3 0.20 0 0.9080 avo UP0 50 0.13 3 0.0012 1635.20 20 0.39 5 0.0135 8- 0 mar 1390 100 1639.8 5 0.19 5 0.006R a.9 510 50 0.25 6 0.0027 1666.0 a 0.18 3 0.0060 e-10 max 1680 100 1686.1 3 0.32 0 0.0115 avu 630 50 0.25 3 0.0030 1689.0 3 0.27 0 0.0097 9-11 aax 1980 100 i709.ao 20 0.72 5 0.0263 arg 710 50 0.52 9 0.0085 1138.1 3 0.17 3 0.0062 13-12 aax 2050 100 1820.0 3 0.22 3 0.0086 a vu ROO 50 0.11 3 0.0029 1962.2 3 2.37 10 0.0992 8-13 max 2060 loo 1968.0 a 0.17 3 0.0073 av9 990 50 0. 157 2a 0.0033 1919.6 3 0.139 21 0.0059 9-14 max 2530 100 2039.2 0 0.17 3 0.0072 a v 1020 50 0.38 3 0.0083 2227.9 5 0.11 3 0. 0053 8-15 max 2550 100 2289.60 20 10.8 6 0.529 ara 1030 SO 1.38 7 0.0303 2382.7 3 0.22 3 0.0113 6-18 max 2730 100 2010.60 20 1.1 0 0.36'4 avq 1110 50 4.91 16 0.116 2021.8 3 0.19 3 0.0097 6-17 m3x 3130 100 2090.u a 0.14 3 0.0073 avq 1300 50 0.19 4 0.0053 2509.2 a c.13 3 0.0072 e-19 max 3790 100 ~01.8 9 0.12 'I 0.0069 avq 1600 50 0.20 f 0.0082 2634.20 20 7.0 a 0.393 8-19 max 0020 100 2929.5 3 0.100 io 0.0063 avq 1710 50 0.33 5 0.0120 2868.90 20 0.1 u 0.250 8-20 max 0130 100 2956.30 29 0.75 5 0.0072 av 1710 50 4.9 a 0.181 2979.1 3 0.32 3 0.0203 13-21 aax 4150 100 3101.1 3 0.'2 5 0.0083 a rg 1770 50 1.17 10 o.oaai 3195.0 a 0.173 21 0.0118 6-22 aax 0310 100 3211.8 3 0.53 a 0.0366 a rq 1880 50 35.0 iq 1. a2 3309.2 3 0.201 21 o.oiua 8-23 aax acoo loo 3626.1 a 0.173 10 0.0130 arq 1990 50 2.83 18 0.111) 3634.6 5 0.~25io 0.0097 6-2a ma% 0590 100 3673.9 0 0.173 14 0.0136 n a.9 1980 50 6.3 4 0.266 9063.9 a 0.173 21 0.0150 8-25 max 0110 100 0269.50 20 0.368 21 0.0330 a vq 2000 50 10.0 7 0.052 4073.8 3 0.139 10 0.0132 4739.1 5 0.111 io 0.0112 [Continued) 142 RADIOACTIVE DECAY DATA TABLES Radiation Energy Intensity A(g-rad/ Radiation Energy Intensity A(g-rad/ Type (keV) (%I pCi-h) Type (keV) (%I pCi-h) 7 99 U889.3 u 0.153 21 0.0159 "7Xe E- Decay (3.83 m 1) I (min) = 0.10% 7 100 uq2p.u 3 0.119 13 0.0125 Feeds 1'7Cs 7 10A 5608.0 0 0.15 a O.OlR2 7 109 5800.5 4 0.13 3 0.0163 7 11u 6'00.2 6 0.14 3 0.0140 4 Use t- T, 3.55 0.29 5 EO ce-R- 3 ~19.505 3 0.36 5 0.0032 . 51 veak 7's omitterl: U128.R: 2.U2% er(avq)= ZIT= E- 1 max lU94 23 avs 553 10 0.72 7 0.0055 9- 2 aax 2276 23 a va 002 11 0. 13 16 0.0026 136Csp- Decay (13.16 d 3) I (min) = 0.10% E- 3 max 2561 23 a vu 1032 11 0.38 u 0.009u 8- U max 2769 23 4uuet-: 3.67 20.7 13 0.0016 a vu 1129 11 0.172 2n 0. oou 1 4uger-I7 26.4 1.9 5 O.OF11 0- 5 max 3U95 23 ce-K- 1 29.UT 5 7.3 7 0.0006 avo lU65 11 0.6U 7 0.0200 ' Ce-K- 2 U8.85 5 1.94 11 0.0019 6- 6 max 39R9 23 ce-L- 1 60.92 5 1.04 9 n.ooiu a 16U9 11 30 3 1.05 1 ce-ww- 65.62 5 0.2V 22 0. ooou I?- 7 max U3UU 23 3 ce-K- 72.22 10 0.37 22 0.0006 a vq 1862 11 67 3 2.66 ce-L- 2 80.30 5 0.253 15 P. 000u *otal 9- ce-L- 3 103.67 10 0.159 9 0.0003 avq 177U 11 190' 5 3.76 ce-R- u 115.78 5 2.38 9 0.0059 ce-*- 5 126.45 5 (1.97 19 0.013U 25 weak 6's omitted: ce-9- 6 129.09 10 O.lU1 1c. 0. P00U SP(aval= 783.5: fTR= 0.57% Ce-P- 7 130.11 5 0.551 19 0.0016 ce-L- u 947.23 9 0.673 25 o.co21 ce-yw- u 151.93 5 C.lU1 u 0.0006 30.9729 3 0.17 3 0.000 1 ce-Z- 5 157.90 5 3.98 15 0.C134 298.00 7 'I.117 1U 0.0007 ce-a- 5 162.60 5 0.99 11 0.903' 393.35 6 n. i?q 16 "0012 ce-wcp- 5 163.6U 5 C.233 9 0.0008 45S.U9@ 3 31 3 9.209 CO-R- 10 236.21 U F.19 6 0. OOOA RUA.99 5 '2.61 7 0.c111 ce-*- 1u 303.13 5 1.21 u 0. PO78 992.25 5 0.206 23 c. ?@U3 ce-L- 14 338.58 5 O.2OR 7 0.0015 1119.33 6 0.1C5 12 0.0025 ce-f- IR 781.06 0 0.201 9 0. oouo 1273.23 10 0.22 3 0.0061 ce-K- 19 1010.63 7 0.112 u 0.0024 1576.75 10 0,101 13 0.003U 1612.52 6 0.123 15 0.00u2 1783.43 0.01 5 0.0155 8- 1 ma% i7u.a 20 6 2809.80 io o.ier 19 0.0110 avg 07.2_- c- 2.U9 10 0.0025 0- 2 191.6 20 ma% 83 veak 7's omitted: 52.3 6 0.21 3 0.0002 a vu 1440.6: fTf= 1.31% 8- 3 aax 301.0 20 Bf(ar9) = avu 98.B 7 95.1 18 0.200 8- 0 ma% 681.5 20 a vu 219.0 R 2.2 18 0.0103 total 6- 137CsP- Decay (30.17 y 3) I (min) = 0.10% avu 100.1 8 100 3 0.213 % Feeding to I3'Ba (2.522 m) = 94.6 5 X-rav L 0.147 2.8 8 0.0003 8- 1 max 511.6 9 X-rav Ka* 31.8171 3 4.95 20 0.0030, avg 156.8 B 99.6 5 0.316 X-ray Ka, 32.1936 3 9.1 5 0.0063 6- 2 max 1173.2 9 X-ray Re 36.U 3.32 16 0.0026 avo 415.2 u 5.u '5 O.OU79 r1 66.91 5 12.5 10 0.0178 total 9- r2 86.29 5 6.3 3 0.0115 ava 170.8 5 100.0 7 0.36U 73 109.66 10 O.UC9 20 0. bolo 7u 153.22 5 7-96 16 0.0243 75 163.89 5 0.61 10 0.0161 t6 166.53 10 0.63 3 0.0022 77 176.55 5 13.56 20 0.0510 13'Ba IT Decay (2.552 m 2) I (min) = 0.10% 19 187.25 10 0.60 6 0.0020 273.65 U 7 10 12.66 20 0.0738 auqer-L 3.67 7.6 5 0.0006 319.81 10 0.60 6 T 13 0. ooai Iuqer-K 26.4 0.80 22 0. 0004 340.57 t 19 s 06.5 5 @.351 ce-K- 1 624.208 5 6-08 22 0.107 507.21 10 5 0.0106 7 16 0.98 ce-L- 1 655.660 5 1-06 0 0.0204 818.50 0 99.700 10 1.74 f 19 ce-ym- 1 660.356 5 o.ueo iu 0.0068 T 19 lOU8.07 1 79.6 A 1.18 t 20 1235.30 5 19.7 R 0.519 X-ray L 4.U7 1.0 3 . a0 X-rav Tap 31.8171 3 2.01 9 0.@014 X-ray Ka, 32.1936 3 3.82 16 0.0026 T-ray K8 36.4 1.39 6 0.0011 71 661.609 5 89-98 20 1.27 TABLES OF RADIOACTIVE DECAY DATA 143 oooa49 ~~~ ~ Radiation Energy Intensity A(g-rad/ Radiation Energy Intensity A(g-rad/ Type (keV) (%) pCi-h) Type (keV) (%) pCi-h) o.ii+ 17 0.0013 0 ""Xe J Decay (14.13 m 5) 1 (min) = 0.1Ph 531.76 13 Feeds lJaCs (32.2 m) 555.95 9 0.117 iu 0.091 u 568.53 .6 0.306 10 0.0037 588. ea 8 0.123 11 0.0015 nuqer-1 3.55 (14 u 0.0037 651.08 9 0.145 1U 0.0020 . cm-3- 1 3.63 5 32 5 0.0025 865.R2 1 0.296 22 0.0055 ce-qce- 1 4.62 5 10.6 17 0.0010 969.35 6 0.62 u 0.9115 ce-L- 2 5.10 5 51 3 0.0056 e96.87 12 0.122 1u n. on25 ce-n- 2 9.63 5 1O.U 6 0.0021 912.51 7 0.32P 22 0.006u ce-ncp- 2 10.62 5 3.u: 20 0. oooe 917.13 6 0.92 u 0.0190 buoer-K 25.5 0.u; 5 0.0002 936.36 11 0.135 10 0.0027 ce-s- 5 111.77 3 1.61 25 0. oouo QQl. 25 e 0.230 18 O.OnU6 ce-5- 5 1UR.04 3 0.3U IS 0.0011 1093.137 a 0.01 3 0.0095 ce-5- 7 206.58 5 0.201 11 0.001 1 1099.7' 11 0.2lU .re 0. COS0 ce-s- 9 222.33 5 1.RO 0 0.6085 1102. zu 17 O*lF 14 0. PO15 CC-L- 9 252.60 5 0.29 C, 0.0016 11111.29 10 1.87 0 0.0353 CO-K- la 360.U5 5 0. 1c5 l? 0.000s llU1.6U 9 0.51 u 0.0125 =e-r- 17 39A.51 5 0.27 a 0.0023 1 ius. aa 15 0.1?2 20 0.0932 15-11. eo 1b 0.2E 3 0.0089 1610.~7 18 0.2u 3 0.00Rl e- i *ax 230 50 1769.26 13 16.1 7. 0.630 avn 6U 16 0.227 17 0.0003 1812.5U 19 0. 199 20 0. C06Q nax 250 e- 2 5n 13 1.u2 9.2561 70 16 o.at 0.0007 1950.86 ' avq u 1925.36 la 0.56 0.C231 9- 3 m4x UOO 50 200U. 75 tu 5.35 23 0.229 avo 119 1-I 3.06 13 0.0078 2017.92 1u 12.3 c 0.526 E- mar URO 90 u 2079. 1, 1u 1.30 ' C!.C630 3 VIY lU5 18 9.5 1 0.0293 2252.25 1u 2.29 11 5.11" ?- q nax 710 50 2321.90 15 2 C.2??' 231 20 32.5 13 0. 160 0.62 903 2375.26 16 5.312 22 c. ?leu 5- 6 m3x 720 50 2us7. E.C 17 9.1-7 l!: C. QA'Z 290 233 20 0.2.3 3 0.0ClU P- -I nay 950 50 9 vq 323 21 P.?? 3 C. 0016 e- 0 aax 13-Ic 5@ a va UQR 22 0.lb 3 0.0017 8- 9 max 1530 50 av 571 22 0.19 Q 0.0023 8-1P aax 1790 50 lJ*Cs 6- Oecay (32.2 m 1) I (min) = 0.10% av9 682 23 0.21 Q 0.0039 8-11 mar 2290 50 0.03 12 SO avq 908 23 20.1 Q 0.389 Nuaer-L 3.61 8-12 max 2330 SO A rrqet- R 26. a 0.1c 3 SO a vq 925 23 13.8 i 0.272 ce-R- 2 100.66 6 0.59 10 0.0012 8-13 max PRO 50 ea-1- 2 132.11 6 0.10 7 0.. 0 0 ou avo 996 23 5.1 10 0.108 cB-R- 6 190.32 6 0.1?3 0.0005 e-14 max 2730 50 CB-K- 1u ~25.3~0s 0.317 13 0.0029 a vu 1094 23 55 0.117 8-15 max 2729 50 a 09 1107 23 97 0.212 0- 1 max 700 uo total 8- a vu 226 16 0.257 25 0.0012 a 94 610 ao 100 q 1.31 8- 2 max a20 40 aw 273 16 0.163 14 0.0009 3 veak 8's omitted: 8- 3 ma% io90 a0 P+(ava)= 637.2: ~IJ=0.17% a vu 380 17 0.100 8 0.0001! 9- U ma? 1250 UI) 3 VCI u37 17 3.10 3 0. tC 1q u. 20 6.1 1' 0.0006 3- nax 1390 U9 U.85 5 0.19 3 SO a vu 509 1R 0.a: 5 e. 0352 10.85 5 0.1C u 0.9002 P- 6 max iuin ur! 30.6251 3 1.03 7 0.0007 avo 510 18 O.2OU 25 0.0022 30.9729 3 9.90 13 0.0013 8- 7 aax 1640 UO 35 0.68 5 0.0005 avq 9lU 18 0.30 3 0.0039 153.75 3 5.95 25 0.0195 8- 9 max 1680 ao 0.0181 202.56 5 3.5c 1u avg 63u ia 0.43 1 0.0059 2sa.31 5 31.5 13 0.173 8- max 1960 UO 282.51 6 0.a2~ 20 0.0026 avq 759 ia 0.227 14 0.0037 335.28 9 0.107 11 0. OOOR 9-10 max 1990 ao 371.UU 5 0.5c 3 o.ooao avg 771 18 0.111 20 0.0028 + 396.43 5 6.3 3 O.OS32 8-11 max 2090 ao 401.36 s 2.17 13 0.0186 a vq e15 18 0.273 20 0. oou7 430.0s 5 20.3 9 0. iae 8-12 ma% 2170 SO 500.22 6 0.362 16 0.0039 a vq a50 19 0.3u 3 0.0062 530.07 7 0.252 It; 0.0028 [Continueat 144 RADIOACTIVE DECAY DATA TABLES m - AWAWAWAWANANAN-NAN N N N N N N m .D c e N A N o A n A m A om ow19m 9 m n c a w 9 N A m.awwm~m~n-.~~AVID~NVIS~ JUIWON~O~ m ao~~c~~~~on~a~oo~~o~o~omo~o~o NANN a a-.N a AW AA~2 -. A md oowt~~owamwoou~m~DD~NJIJN ~mw~mmmmmmw In ww A 4 N W 0 A A c 0 411 N 4 0 0 A .n a 0 0 0 0 0 AW~~WW~~~ANASAAAUN~A~P~P~ANN~~~~~AA~N~N m m ..J m A m 9 m N W N m A ygm4N-l~wo~c~m-.-.ir)wmo w N~~PU~AJNOQW-~S~W m m 0 a 4 0 cn m 4 n-. wm- 4 2eo v19 0 N A NO IDA wad W 4 D W 0 W N NNPO C~APWDN-wmw-a~ n NNNNAVIANPSNA~WC m m 9 VI 0 P P N WP 4 04 \oWP P wca uc wm c W 9 WWNNNNNNNNAAA WW 4mUlPNNOO 4 4 4 ~WWW~SAA~N~NA mnaawnmo~wm44...... ~OAVI-PO ~wa~m- ma~atn3 cwmm NNAAAWAPANNAW \II~IUIWW o aowm Y D-4 -4 11 , -,-Q ?,? a m N t a p??p?p?p??pp? ooozoo 4000000 ~AONAO~AOOJOO mo-JQW~~OCUI~CW W40 ArD A9ANA.D Radiation Energy Intensity A(g-rad/ TY Pe (keV) (%I uCi-h) IJ9ap- Decay (9.40 m 12) (Continued) 8- 1 max A85 5 avq 297.0 20 . 0.32 10 0.0020 8- 2 ma% 2100 5 0-25 Max 2523 7 avq 031.0 23 22 7 0.392 avu 1013 0 0.u5 11 0.0097 e- 3 mar 2306 5 C-26 max 2583 7 avg 912.0 23 18 5 1.52 avo 1OUO U @.38 15 0. OOBa total 8- 8-27 max 2183 1 ava 803.2 23 100 q 1.01 avq 1132 U 0.3P 16 0.0092 8-29 max 2896 1 14 weak pes omitted: avo ll8U U n.2u io 0.006 1 ?R(arg)= 30U.l: frq= 0.06% 13-29 ma% 2921 1 avq 1196 U 6.3 20 0.160 8-30 aax U2OU 7 7-rav L 0.b5 0.U8 19 00 avq 119U 0 80 6 3.21 T-rav laz 33.03910 2 0.q 3 c.0007 total 9- 1-rav Ta, 33.0U180 2 1.7 6 0.0012 ava 1656 5 100 1 3.52 T-rav K9 ' 31.8 0.63 21 0.0005 71 165.853 7 17 6 0.0613 30 reak 6's omitted: ? 72 1020.50 20 0.2'3 9 O.OOR5 EO(avq)= 509.U: tT6= 1.27% 26 vrak 7's omitted: st(avq)= 1211.1; rTr= 0.11% U59.66 5 0.13 5 0.0013 531.98 1) 0.21 9 0.002u 561.12 5 0.13 6 0.0016 621.20 3, 1.5 6 0.0206 821.52 'I 0.11 5 0.0019 IJ9Ce EC Decay (137.66 d 13) I (min) = 0.10% 929.18 6 0.23 ,9 O.OW6 0.0020 996.96 8 0.10 9 kuaer-1. 3. A 88 5 0.0072 7 0.0007 1190.02 6 0.18 9UOQPP 27.u 9.2 23 0. @nu@ 0.191 1293.23 5 73 co-T- 1 126.91F 7 16.8 U b. ou5u 0.11' 0 0.0029 1306.09 11 ce-I- 1 159.597 2.25 7 0. COT5 130A.13 6 0.31 15 0.0106 ce-3- 1 16U.U92 1 0.U66 1U 0.0016 1321.17 6 0.23 9 0.0066 Ye-qCP- 1 165.593 7 0.129 U 0.0005 lU10.58 1 0.15 6 O.OOU5 1420.66 6 0.8 3 0.02u2 1620.10 6 0.02 16 0.01uu X-ray L 0.65 13 u 0.0013 1600.72 6 0.60 23 0.0217 It-tav ra2 33.03010 2 22.5 8 0.0158 1698.66 7 0.18 7 0.OOFO T-rav lal 33.00180 2 U1;0 15 0.0295 1871.05 7 0.30 13 0.0136 f-rav Kf3 31.9 15.2 6 0.0122 lR01.51 7 0.22 q 0.0088 T1 165.053 7 80.35 R 0.28U 1900.50 1 0.12 5 0.0050 1933.00 7 0.20 10 0.0101 2020.76 25 0.13 7 0.0056 2080.91 q 0.lU 6 0.006 1 0 140& Decay (12789 6) I (min) = 0.10% 2110.91 6 0.66 25 0.0295 0- d 217j.98 1 0.20 8 0.0093 Feeds I4'la 2309.92 6 0.56 22 0.0281 2380.66 f 0.19 R 0.0095 auqer-L 3.8 98 16 O.OOP0 2531.8U 7 0.02 16 0.0225 1.50 5 51 13 0.0082 0.0135 ce-2- 1 2605.75 6 0.20 10 ce-O- 1 12.09 5 10 3 0.0029 2649.32 7 0.17 7 o.ooq0 ce-WP- 1 13-50 5 3.0 9 0.0010 2801.63 9 0.10 7 0.0061 ce-t- 2 23.70 5 61 12 0.0306 3061.30 9 0.11 5 0.0080 27.0 0.19 6 0.00n1 3665.61 9 0.10 10 0.010~ 4UUet-.K ce-!l- 7 28-61 5 12.5 25 0.0016 cr-=ce- 2 29.10 5 0.1 9 O.Or)25 ce-K- 5 123.72 5 1.6C 23 0. oou2 ce-L- 5 156.37 5 0.22 3 c. 000' ce-K- 5 265.915 20 3.2': 3 0.001 1 c0-K- 10 U98.00 8 0.2'7 0 0.0028 IJ9% P- Decay (83.1 m 8) I (minl = 0.10% 8- 1 lnax 054 10 a vq 13b U 26 U 0.0153 a 3.8 3.2 10 0.0003 8- 2 max 561 10 uuer- I 111 0 10.2 10 0.0385 )r uget- I( 27.0 0.30 15 0.0002 avq 9- 3 ma% 812 10 ce-K- 1 126.920 7 ' 3.6 12 0.0098 306 U 0.0 f 0.0287 ce-L- 1 159.587 7 0.99 16 0.0011 a vu A- O ma% 991 10 ce-nm- 1 16U.092 7 0.13 5 0.0005 avg 300 0 37 U 0.268 8- 5 max 1005 10 a vu 357 u 22 6 0.161 total 8- avu 212 5 100 9 0.578 iCorrinueal 146 RADIOACTIVE DECAY DATA TABLES 1 4 0 Ra- I 4 I Radiation Energy Intensity A(g-rad/ Radiation Energy Intensity A1gradl Type (keW (%I pCi-h) Type 1keW (%) pCi-h) U.65 15 5 0.0015 T 20 919.63 15 2.QP 9 0.0565 13.85 5 1.2 3 0.0003 T 21 925.24 9 7-04 it 0.140 29.97 5 14 -4 0.0090 T 23 950.9 3 0.53 5 0.0109 33.03410 2 0.55 7 0.0000 T 24 1~96.0920 95.09 7 3.25 33.40189 2 0.OP 12 0.0007 t 27 2348.8 6 0.R51 18 O.OU26 37.8 0.36 5 0.0003 T 24 2521.7 5 3.b6 9 0.186 132.8U 12 0.21 u 0.0006 T 31 2547.1 8 0.104 3 0.9056 162.60 5 6.' 70 0.0233 304. 8UO 20 0.5 fi 0. 0243 16 weak 1's omi?t?.l: 423.70 3 3.2 5 0.0293 Et(avq)= 1209.0: Tfy= 0.U2T U3T.55 3 2.0 3 O.Fl8h 467. 57 5 0.15 3 0.0015 537.32 8 25 0 0.292 e I4lBa J- Decay (18.27 m 7) I (min) = 0.10% 1 we k T'S omittr3: Feeds I I ?i(avq)= llQ.9: rTI= 0.074 .I La bager-L 3.8 6.7 6 0.0005 Luqer-P 27.U 0.71 21 0. ooou ce-R- 4 , 151.30 8 7.6 6 0.0244 (mid I * 0.10% ce-L- u 183.95 9 1.01 9 0.0039 ce-flm- u 188.86 8 9.266 19 0.0011 4uqor- r. U 1.71 12 0.0001 ce-t- i 18.006 3 0.25 3 e0 6- 1 max 560 50 A uqer- R 2R. u 0.16 5 a0 3vq 17U 19 0.62 7 0.0023 Ce-K- 3 28.U73 6 0.19 4 0.0001 0- 2 max 590 50 ce-R- B 68.970 6 0.15 3 0.0002 ava 194 19 0.2u u 0.0009 ce-u- 5 90.678 9 0.2u 5 0.0005 8- 3 max 640 50 ce-6- 10 288.325 12 0.81 3 0.0050 svq 205 10 0.17 u 0.0007 co-I- 1c 322.210 12 O.lC7 u 0.0007 8- U max 650 50 ce-X- 15 U06.586 19 o.fIa0 15 0. oou2 a vq 2oe 10 0.92 11) 0.0036 9- 5 max 813 50 9- 1 aax 1213.1 21 avq 269 20 0.65 7 0.0037 a vu U3R.2 9 0.5u 5 0.0060 8- 6 mar 850 50 P- 2 max 1238.8 20 a va 283 20 0.49 6 0.0029 avg uoi.1 0 11.11 17 0.100 0- 7 max 1100 50 0- 3 max 12PU.U 20 avq 386 21 2.26 16 0.0186 avq 003.5 9 5-89 10 0.0556 8- 8 mar. 1160 50 0- 4 nax 1279.3 20 avq 408 21 0.1 3 0.0356 a vu 459.2 1.19 10 0.0116 0- 9 max 1190 50 9- 5 aax 1296.2 21 av 420 21 2.60 16 0.0233 avu 465.3 9 5.63 8 0.0558 19-10 max 1290 50 8- 6 nax 1348.2 20 a vq 063 22 2.51 18 0.0248 avq 487.0 9 04.5 6 0. U62 0-11 mar icoo 50 0- 7 ma% 1412.3 20 av 511 22 2.32 19 0.0253 a vq 514.7 0 5.08 11 0.0557 0-12 max 1060 50 8- Q max 1677.0 20 a vq 538 22 0.21 5 0.002u 3 vu 629.5 9 20.7 8 0.278 A-13 max 1530 50 8- 0 max 2164.0 20 avq 566 22 6.7 5 0. O8Oe avg 846.2 9 5.2 0 0.0937 A-14 max 1600 50 total 0- a vq 599 22 0.39 9 0.0050 avo 1.12 0-1s max 1800 50 a vq 703 23 0.30 7 0.005 1 5 meak 0's oaitted: 0-16 max 1860 50 s8(zvq)= 329.9; TT9= 0.16% avg 711 23 1.58 17 0.0239 5-17 max 1960 50 av 758 23 3.7 3 0.0597 U. 84 0.25 6 20 3-18 max 2040 50 3U.27890 2 0.U72 2U 0.0003 avq 791 23 0.19 5 0.0032 34.71970 2 0.87 5 0.0006 8-10 max 2100 50 39.3 0.322 -17 0.0003 avq 819 23 12.6 7 0.220 109.417 6 0.19 4 0. 0004 8-20 nax 2200 50 131.121 8 0.55 4 0.0015 avq 863 23 2.13 19 0.0392 173.550 11 0.12 5 0.0005 P21 max 2200 50 201.966 12 0.03 6 0.0022 av 866 23 0.54 16 0.0100 266.551 14 0.09 6 0.0028 622 max 2380 50 328.768 12 20.5 3 0. io0 avo 947 23 24.5 13 0. 490 932.53 3 2.94 4 0.0271 8-23 max 2560 50 487.029 19 45.5 7 0. 073 a vu 1029 23 19.0 16 0.9 16 751.79 8 4.00 9 0.0705 6-24 max 2840 50 915.85 7 23.5 5 0.008 a vg 1156 23 12 u 0.295 867.82 1U 5.63 9 0.104 total 0- avq 800 30 101 5 1.80 (Continued1 .. *, ." TABLES OF RADIOACTIVE DECAY DATA 147 000153 __ Radiation Emw Intensity A(g-rad/ Type (keW (%I pCi-h) 0.0067 I4ll3a 3- Decay (18.27 rn 7) (Continued) 1395.21 25 0.23 4 1351.5 5 0.11 5 0. ooue 1376.99 la 0.70 R 0.0218 0.65 1.00 25 10 1005.59 25 0.29 5 0.0086 33.03410 2 1.95 16 0.001u 1036.80 13 0.87 R 0.0266 33.01190 2 3.6 3 0.0026 lU5R.56 10 0.11 9 0.0222 37.8 1.32 11 0.001 1 1501.82 21 0.33 5 o.oioo 112.90 9 0.99 8 0.0020 1550.55 19 0.33 0 0.0108 162.96 12 0.0') 5 0.0016 1568.81 25 0.27 5 0.0089 180.50 0 0.52 5 0.0020 1653.95 12 0.19 7 0.0277 190.22 4 99 u 0.197 1682.35 Id 1.01 11 0.0507 276.99 8 24.6 16 0.105 1713.23 22 0.18 3 0.0066 , 30u.20 8 26.6 17 0.172 1735.6 U 0.19 u 0.0072 303.71 R 15.0 10 0.110 1700.83 21 0.33 5 0.0123 309.35 20 0.30 6 0.0022 1795.85 1R 0.51 5 0.0195 360.38 10 0.61 6 0.0048 1912.7 U 0.136 25 0.0055 381.31 22 0.121 25 0.0010 1990.3 3 0.19 3 0.0082 349.78 9 1.39 10 0.0116 2026.56 23 0.UC 5 0.0172 U57.58 8 5.1 u 0.0093 2136.1 4 0.117 20 0.0053 U62.15 8 5.1 0 0.0098 21611.7 3 0.165 25 0.00'6 067.26 8 5.8 0 0.0576 2278.9 5 0.102 2s 0.0050 522.19 18 0.86 6 0.0051 2064.0 U 0.19 u 0.0102 520.20 20 0.03 5 0.0008 527.U2 13 0.0'2 5 0. oou5 28 weak 7's omitted: 561.9 5 0.10 a 0.0012 Et(arq) = 1252.0: TIT= 1.73q 572.09 19 0.27 u 0.0033 572.09 19 0.27 u 0.0033 599.28 19 0.25 u 0.0032 608.91 18 0.26 4 0.0033 625.23 8 3.45 23 0.0460 0 l4lLa 3- Decay (3.94 h 5) I (min) = 0.10% 636.05 20 0.3c 5 0.0040 Feeds ' I Ce 6U1.39 16 0.3e 5 0.0052 607.88 9 5.9 u 0.0818 0.19 0.0027 8- 1 max TU0 30 670.00 20 u aoq 239 12 0.120 10 0.0006 614.2 10 0.11 12 0.0016 6- 2 max 1080 30 675.1 5 0.23 12 0.0033 avq 373 13 2.61.19 0.0207 685.7 6 0.lU 6 , 0.002 1 3 mx 2030 30 687.8 7 0.11 5 0.0016 p avq 967 10 97 2.00 698.5 0 0.30 12 0. ooaa 100.0 5 0.22 12 0.0033 total 8- arq 908 15 99.99 19 2.02 lOU.80 10 0.32 0 0.0007 739.10 8 0.5 3 0.0112 13 Weak 8's omitted: 753.9 5 0.10 0 0.0016 162.2. a 0.15 a 0.0024 E8 (aoq) 5 125.0: TI@= 0.26% 778.2 5 0.11 a 0.0019 8os.a 5 0.10 a 0.0018 T 10 1354.52 9 2.62 18 0.0756 826.30 19 0.35 5 0.006 1 T 19 1693.31 11 0.118 10 0.0003 831.12 9 1.60 12 0.0283 832.6 8 0.17 10 0.0030 25 weak 7's omf*ted: 861.9 a 0.16 a 0.0029 et(a+q)= 1618.7: TIT= 0.31* 876.29 8 3.60 20 0.0671 880.6 3 0.21 5 0.0039 908.8 6 0.13 5 0.0025 929.91 10 0.73 6 0.01us 9U3.25 12 0.77 1 0.0150 I4'Ce p- Decay (3250 d 4) I (min) = 0.10% 981.63 13 0.82 8 0.0172 0.13 0.0029 995.6 U u 16.3 9 0.OOlU 1012.3 6 0.11 0.0023 noget- 1 U u 29.4 1.6 5 0.OOlr) 1030.U9 20 0.31 5 0.0069 auger-K 1 103.OU9 10 18.9 6 0.OUlU 7 0.10 5 0.0023 ce-T- louo.u 10 2.590 22 0.0077 1016.32 21 0.36 6 0.0081 ce-L- 1 138.605 10 0.5U2 17 0.0017 1090.0 3 0.23 5 0.0054 ce-R- 1 lU3.929 105.135 10- 0.199 5 0.0005 1160.8 5 0.25 10 0.0062 ce-POP- 1 1160.80 Q 0.97 11 0.0200 ii97.ai 8 0.9 0 0.120 8- 1 max 439.6 15 1220.79 16 0.03 5 0.0113 avq 129.6 6 7U.5 6 0.195 1235.5 4 0.15 a 0. ooao 8- 2 max ' 580.0 15 1264.20 14 0.87 9 0.0233 arq 180.7 6 29.5 6 0.11u 1213.60 19 0.5u 7 o.oiae total 8- 1218.24 16 0.69 8 0.0189 arq 140.7 7 100.0 9 0.308 1309.1 7 0.25 12 0.0069 (Con:inuwl 1311.2 3 0.63 15 0.0176 1323.72 10 1.00 8 0.0281 148 RADIOACTIVE DECAY DATA TABLES I Radiation Energy Intensity A(g-rad/ Radiation Energy Intensity A(g-rad/ Type (keV) (%) pCi-h) Type (keV 1 (%) pCi-hJ X-ray L S 2.7 u 0.0003 379.10 10 0.U6 10 0.00300.0037 X-ray Ka2 35.55020 2 0.88 22 0.0037 417.8 3 0.34 Q X-rav Ka, 36.02630 2 8.9 U 0.0069 U25.03 6 5.0 11 0.0451 3.36 15 0.0029 032.3 3 0.98 21 0.0090 a8.u u 0.150 430.9 U 0.30 7 0.0028 UU8.1 5 0.21 7 0.0020 057.30 20 0.39 10 0.0038 413.UO 20 0.30 7 0.0031 U88.3 5 0.11 9 0.001 1 la2Ba 9" Decay (10.70 rn 10) I (rnin) = 0.10% 513.3 5 0.23 10 0.0025 Feeds I La 531.5 5 0.11 9 0.0012 559.3 3 0.30 7 0.0036 590.7 3 0.25 7 0.0031 Luaer-L 3.8 26 9 0.0021 599.80 8 1.6 3 0.0205 auqe r- K 27.u 2.0 7 0.0012 60U.2 3 0.32 9 o.oou1 ce-X- 3 38.68 10 22 5 0. o 177 769.UO 20 0.61 12 0.0099 ce-L- 3 71.33 10 11 8 0.0161 786.U 3 0.25 0.00360.0042 3 76.2U 10 2.3 19 s ce-8- 0.0037 792.2 0 0.21 9 ce-"UP- 3 77.33 10 0.6 5 0. 0010 823.U 3 0.u1 10 0.0072 840.23 7 3.0 -3 O.OSU2 8- 1 max 7on 100 89U.90 10 11.0 20 0.210 avg 2UO uo 12.5 21 0.06UU 9U8.75 6 8.0 1P 0.1a0 8- 2 max 920 100 1000.86 5 7.3 16 0.167 av 310 UO 0.16 9 0.001 1 1032.8 3 0.UR 10 0.0196 e- 3 max 1000 100 1078.UR 5 9.3 20 0.213 avu 3U0 UO uo 7 0.290 1093.62 6 2.2 5 0.051u 9- U mal 1120 100 1122.6 3 0.30 7 0.007? avq '390 50 19 u 0.150 1126.5U 9 1.5 3 9.0367 A- 5 max i33n 100 11UR.3 3 0.39 R 0.00?6 3 vg u90 50 0.uu 1u O.OOU5 1202.20 10 5.3 11 c. 1'7 8- 6 ad% 1390 100 1201.06 9 1u 3 0.252 3vg 510 59 0.30 7 0.0033 1283.U 5 0.16 9 0. 00UD 8- -I nax 11110 100 1379.00 io 3.u 7 0.0999 avq 510 50 0.71 17 0.0077 e- 8 max 1619 100 2 weak T'S omitted: a r9 600 50 0.31 14 O.OOU7 Et(aVq)= 685.1: XTt= 0.165 B- 9 .ax 1770 100 a-9 610 50 U.6 10 0.0656 8-10 max 1710 100 a v 670 50 3.1 6 0.0002 I (rnin) = 0.10% 8-11 max 1900 100 -9 130 50 0.21 1 0. ooa2 8-12 .ax 2050 100 Auger-L 0 0.191 17 80 ce-K- 11 av 790 50 0.16 10 0.0027 600.73 3 0.250 10 0.0032 8-13 aax 2120 100 av 830 50 18 14 0.318 UlU 6 total 8- 103.3 21 1.5 3 O.OOU6 a oq 460 50 99 17 0.960 502 6 167.1 22 0.10 6 0.000u 661 6 0.65 3.8 15 0.000~ 212.7 23 0.26 11 33.03410 2 5.5 12 0.0039 0.0012 798 6 33. aoigo 2 10.2 21 0.0073 262.6 20 31.8 3.8 8 0.58 16 0.0032 0.0030 6 69.U 3 0.36 6 0.0005 800 263.5 2U 0.58 19 76.8 6 0.89 13 0.0015 0.0033 8U2 6 77.60 10 9.6 1U 0.0159 279.6 2U 1:2 3 122.89 q 19 0.002P 0.007! 0.03 88U 19-22 9 0.52 11 0.0017 6 296.U 2U 1.5 3 0.0095 162.00 20 0.11 9 0. ooou qou 6 176.82 8 1.5 3 0.0056 3ou.2 20 (1.3 5 0.0279 216.30 10 0.20 6 0.0002, 905 6 222.60 10 0.27 7 0.0013 300.6 20 231.52 a 10.1 2: 0.0500 1.7 3 0.0110 1007 6 202.70 20 0.16 8 0. oooe 361.9 25 0.63 17 0009 255.12 0 18 3 0.0967 0. 1058 6 269.33 9 0.68 14 0.0039 366.1 25 1.8 0 0.01uo 283.9 0.18 8 0.0011 3 1091 6 286.20 10 0.93 20 0.0056 382.1 25 2.5 309.02 5 a 0.0203 2.3 5 0.0109 1517 6 330.80 io 1.2 3 0.0089 560 3 1.36 20 0.0162 331.10 20 0.25 1 0.0018 1775 6 306.7 5 0.14 0.0011 9 673 3 1.31 25 0.0188 363.80 5 3.9 8 0.0303 !Conrmued) TABLES OF RADIOACTIVE DECAY DATA 149 OQ0155 - ~ ~~ Radiation Energy Intensity A(grad/ I Type (keV) (%I pCi-h) I4:La 3- Decay (95.4 m 18) (Continued) 1389.30 10 0.47 16 0.0140 1395.30 20 0.21 11 0.0062 1002.20 20 0.16 11 0.0047 6-15 max 1821 6 iea5.5 3 0.16 11 0.0008 avq 693 3 8.1 7 0.120 6-16 max 1850 6 1455.1 3 0.10 6 0.0033 1493.70 20 0.16 11 0.0050 a v 706 3 3.7 5 0.0556 1516.30 16 6-17 max 1974 6 20 0.47 0.0153 1535.5 3 0.26 11 0.0096 av 761 3 20.1 19 0.326 1500.20 15 6-19 max 2119 6 0.52 11 0.0172 1545.80 10 3.3 5 0.109 av 826 3 21.5 20 0.378 6-19 max 2153 6 1618.20 20 0.31 11 0.0109 1651.4 3 0.21 11 0.0070 av 841 3 2.0 4 0.0358 8-20 max 2330 6 1688.1 3 0.26 11 0.0094 1722.90 15 1.7 3 0.0617 921 3 6.9 10 0.135 av9 7 0.0039 8-21 max 2513 6 1152.4 0.10 6 1756.42 7 3.3 5 0.124 avg 1004 3 2.1 5 O.OUU9 1768.0 5 0.21 11 0.0079 8-22 max 2864 6 1771.0 5 0.21 11 0.0079 av 1165 3 0.8 7 0.0199 8-23 1793.8 8 0.10 6 0. ooao max 2981 6 1806.3 5 0.16 11 0.0061 av 121Q 3 3.0 12 0.0779 1817.1 6 0.10 6 0.0041 8-2U max 3876 6 1885.4 7 0.58 16 0.0232 av 163U 3 5.2 17 0.181 1901.32 8 8-25 max 8.7 4 0.353 4517 6 1923.0 3 0.26 11 0.0108 a9 1910 3 .7 5 0.295 1933.5 5 0.16 11 0.0065 total 0- 1948.2 0.52 16 0.0218 am 808 4 u 100 7 1.80 1960.6 5 0.16 11 0.0066 2004.20 15 1.05 22 0.09u9 34.71970 2 0.119 8 SO 2025.50 14 1.36 22 0.0589 106.1 4 0.16 11 0. 0004 2038.70 2@ 1.10 22 0.0079 i7a.i o 0.10 6 0.0000 2050.UO 20 0.52 16 0.0229 367.30 20 0.10 6 0.0098 2055.17 2.9 4 0.129 393.7 3 0.1C 6 0.0009 2076.90 20 0.73 17 0.0325 420.80 10 0.26 11 0.0024 2086.10 20 0.42 15 0.0197 433.34 7 0.42. 16 0.0039 2100.00 20 1.05 22 0.0470 514.7 3 0.16 11 0.0017 2126.2 3 0.37 16 0.0166 532.00 20 0..16 11 0.0018 2139.30 20 0.58 16 0.0263 578.09 4 1.36 22 0.0168 2180.30 20 0.58 16 0.0268 619.50 10 0.16 6 0.0021 218'.20 10 5.8 8 0.271 641.17 3 52.5 25 0.7 17 2290.5 6 0.37 16 0.0 179 861.57 7 2.0 a 0.0366 2358.00 20 0.84 17 0.0422 878.2 3 0.21 11 0.0039 2364.0 3 0.47 16 0.0238 894.85 4 9.4 12 0.179 2397.72 10 16.3 18 0.831 946.5 3 0.10 6 0.0021 2019.5 0 0.21 11 0.0108 962.2 13 0.42 16 0.0086 2059.0 a 0.42 16 0.0220 991.2 3 0.10 6 0.0022 2513.2 6 0.16 11 0. 0084 1006.70 20 0.26 11 0.0056 2532.3 7 0.10 6 0.0057 1011.38 6 4.4 6 0.0939 2539.4 5 0.79 17 0.0426 1039.2 3 0.10 6 0.0023 2542.65 9 11.2 16 0.608 1043.68 7 3.0 4 0.0677 2663.5 3 0.79 17 0. 0447 1061.80 20 0.16 11 0.0036 2666.80 15 1.9 3 0.107 1070.3 3 0.16 11 0.0036 2672.6 0 0.21 11 0.0120 1070.2 3 0.10 6 0.0020 2782.3 4 0.31 11 0.0187 1088.90 15 0.26 (1 0.006 1 2800.8 4 0.63 16 0.0376 1112.6 3 0.1c 6 0.0025 2818.10 10 0.9U 22 0.0504 1116.7 3 0.10 6 0.0025 2828.60 20 0.26 11 0.0158 1130.60 15 0.52 16 0.0126 2970.0 7 0.79 17 O.OU98 llUU.50 20 0.16 11 0.0038 2972.00 20 3.3 4 0.209 1160.16 6 1.9 3 0.0480 2991.7 5 0.10 6 0.0067 117U;3- 3 0.16-11 0.0039 2999.90 20 0.52 16 0.0335 1190.90 20 0.02 16 0.0107 3007.1 5 0.21 -11 0.0135 1231.5 5 0.31 11 0.0083 3012.90 20 0.73 17 0.0072 1233.11 2.0 4 0.0538 3022.3 7 0.10 6 0.0068 1242.3 3 0.21 11 0.0056 3030.30 20 0.58 16 0.0373 1260.7 3 0.10 6 0.0028 3006.90 20 0.42 16 0.0273 1270.1 a 0.10 6 0.0028 303.9 3 0.16 11 0.0 103 1288.0 3 0.10 6 0.0029 3155.0 3 0.21 11 0.0141 v 1323.20 20 0.37 11 0.0100 3181.0 3 0.31 11 0.0213 1332.3 a 0.10 6 0.0030 3236.70 20 0.31 11 0.0217 1350.6 5 0.10 6 0.0030 3242.0 3 0.21 11 0.01u5 1362.95 5 2.4 a 0.0686 3273.2 3 0.16 11 0.0110 1373.6 7 0.21 11 0.0061 3314.70 20 1.36 22 0.0964 (Continued) 150 RADIOACTIVE DECAY DATA TABLES L -~~ Radiation Energy Intensity A(grad/ Radiation Energy Intensity A(grad/ Type (keW (%I pCi-h) Type (keW (%I pCi-h) T 116 3401.9 3 0.31 11 0.0228 57.3650 10 11.8 17 0.0144 117 3059.30 20 0.37 16 0.0271 169.0 10 0.29 5 0.001 1 7 118 3612.10 20 0.89 22 0.0687 216.0 10 0.21 3 0.0009 7 119 3632.70 20 1.15 22 0.089U 231.56 3 2.0 3 0.0099 7 120 3719.10 20 0.31 11 0.0250 293.262 21 u2 u 0.262 T 121 3850.U 3 0.26 11 0.0215 338.0 10 0.29 0 0.0021 350.59 5 , 3.4 5 0.0251 u33.02 7 0.13 0 0.0012 039.0 io 0.118 17 0.0011 U90.36 7 2.0 3 0.0206 0 I4*Pr 8- Decay (19.13 h 4) I (min) = 0.10% 587.28 15 0.2u 5 0.0030 Y$- Decay = 99.9836 a 664.55 10 5.2 9 0.0743 %EC Decay = 0.0164 8 721.96 11 5.1 7 0.0788 . '.' 880.39 13 0.92 13 0.0173 1102.98 18 0.37 7 0.0086 8- 1 max 583 3 arg 181.5 10 3.7 5 0.01U3 26 veak 7's omitted: 8- 2 max 2159 3 ET(arg)= 610.6: ZIT= 0.R9q aoq ,832.8 12 96.3 5 1.71 total B- avg 808.5 13 100.0 7 1.72 1 veak 8's omitted: 143Pr4- Decay (13.56 d 2) I (min) = 0.10% EB(avg)= 19.2: tIB= 0.031 8- 1 max 935.3 19 T2 1575.75 5 3.7 5 0.12u arq 315.6 8 100 0.672 1 weak 7's omitted: Et(avg)= 508.8: TI= F.021 0 Id3Prn EC Decay (265 d 10) I (min) = 0.10% "'Ce 3- Decay (33.0 h 2) I (min) = 0.10% Auger-L 4.23 72 u 0.0065 Lug12r-K 39.5 6.6 20 O.OOU3 Feeds I 'Pr ce-K- 1 698.Ul U 0.1U1 10 0.0021 A oger- 0 I 59 a 0.0051 X-ray L . 5.23 12.7 18 0. OOlU ce-K- 1 15.3744 12 66 10 0.0215 X-ray Ka, 36.8970 3 21.7 10 0.0170 1Qger-K 29.4 5.8 19 0.0036 X-ray Ka, 37.3610 3 39.6 18 0.0315 ce-L- 1 50.5302 12 9.3 14 0.0100 x-ray KB 02.3 15.1 7 0.0136 ce-n- 1 55.8540 13 2.e 3 0.0023 71 791.98 u 38.3 24 0.605 ce-IIOP- 1 57.0605 14 0.53 8 0.0006 ce-K- 6 189.57 3 0.20 u 0.0008 ce-K- 7 251.271 21 2.20 21 0.0118 ce-L- 7 286.027 21 0.30 0 0.0021 t44Ce 0- Decay (284.3 d 3) I (min) = 0.10% 8- 1 max 57 a % Feeding to Ir4Pr (17.28 m) = 98.57 19 avq 10.7 11 0.38 5 0.0001 % Feeding to IQ4Pr (7.2 m) = 1.43 19 e- 2 max 295 4 arq 83.6 13 0.51 8 0.0009 a 3 max 517 u A oger- L 9.7 6 0.0008 8- ce-K- 3 11.941 10 158.2 15 1.42 i? 0.0048 0.69 6 0.0002 av 1 6- 4 max 560 a ce-L- 26.785 20 1.12 10 0.0006 aaer-K 29. 4 175.0 15 0.39 6 0.0015 L 0.79 20 0.0005 a vq ce-aNO- 1 32.109 20 0.31 3 0.0002 8- 5 max 733 u ce-t- 2 237.4 16 12.1 1u 0.0612 34.10 3 0.81 11 0.0006 avg ce-K- 5 38;115 5 8- 6 max 1100 4 3.u 3 0.0028 ce-!TRD- 2 39.02 3 ars 38U.6 17 48 5 0.393 0.23 3 0.0002 ce-I.- 5 73.271 5 0.u7 0.0007 8- 7 max 1399 4 u ce-lll0- 5 78.595 5 0.125 ? 0.0002 aw 507.5 17 38 11 0.411 ce-K- 7 total 6- 91.553 5 5.3 a 0.0100 ce-L- 7 005.7 19 101 13 0.8'3 126.709 5 0.73 6 0.0020 av ce-nU0- 7 132.033 5 0.195 13 0.0005 3 weak 6's omitted: EB(avg)= 51.7: rIB= 0.19q 6- 1 max 180.7 20 a vq 50.2 6 19.6 13 0.0210 238.1 20 X-ray 5 9.6 19 0.0010 6- 2 ma1 L 66.1 6 4.7 4 0.0066 X-ray Kaz 35.55020 2 18 3 0.0134 a vq 8- 3 max 318.2 20 X-ray Ka, 36.02630 2 32 5 0.0209 91.1 7 77.2 15 0.150 KB . 90.7 12.2 18 0.0105 av K-ray total 6- . avu 82.0 7 101.5 21 0.177 Continued) TABLES OF RADIOACTIVE DECAY ,DATA 151 Radiation Energy Intensity A(g-rad/ Type (keV) (%) gCi-h) ~ ‘“Ce J- Decay (284.3 d 3) (Conrinued) ‘“Pm EC Decay (363 d 14) I Imin) = 0.10% X-ray I 5 1.58 29 0.0002 Aaqer-L 0.23 73 0 0.0066 i 1. 33.620 20 0.283 25 0.0002 auger-r; 30.5 6.9 21 0. oouu T-rap Kaz 35.55020 2 2.03 15 0.0018 ce-K- 2 033.21 3 0.U66 I7 0.0003 X-ray Ka, 36.02630 2 U.S 3 0.0030 ce-K- 0 ~7a.ua 3 0.561 18 0. no69 X-ray K6 ao. 7 1.67 10 0.0015 ce-K- 6 652.921 20 0,425 13 0.0050 I2 ao.93 3 0.39 5 0.0003 75 80.106 5 1.60 12 0.0027 X-ray L 5.23 12.9 18 0. 0010 77 133.504 5 1O.q 7 0.0307 X-rav Kaz 36.8UlU 3 22.2 9 0.0170 X-ray Ka, 37.3610 3 uo.5 13 0.0322 3 veak 7‘s omitted: X-ray KB u2.3 15.4 6 0.0139 eT(aog)= 67.3: Z?T= 0.13% 71 301.70 20 0.13 0 0.0012 12 976.78 3 02.0 9 0.026 ’73 s82.00 20 98.60.189 10 20 0.0023 Tu 618.01 3 1.30 ‘“‘Pr 8- Decay (17.28 m 3) I (min) = 0.10% 75 694.00 20 0.55 10 0.0081 ~6 696.U90 20 99.U92 15 1-08 I’ 778.57 6 1.51 5 0.0251 8- 1 aax 810 3 78 810.1U 6 9.55 3 0.0095 aog 266.6 12 1.08 5 0.0061 8- 2 max 2300 3 2 weak 7’s omitted: arq 89U.U 13 1.17 5 0.0223 tt(aoo)= 897.6; 217” O.OU1 8- 3 max 2996 3 aoq 1221.U ll! 97.1U 10 2.59 total B- aoq 1207.2 15 100.00 13 2.57 0 ‘“‘Pm EC Decay (17.7 y 4) I (minl = 0.10% 5 voqk 8’s omitted: O/oa Decay = 2.8E-7 ze(aoq)= 369.2; TI85 0.01% Ruaer-L 0.23 82 il 0. c070 70 696.U90 20 1.U9 6 0.0220 ce-K- 1 23.63 10 2. 31 1U r).c’112 79 lU89.15 5 0.300 13 0.0095 ce-S- 2 28. e3 19 7.1 5 0. c3u3 7 11 2185.70 6 0.77 0 0.0360 RU0-r-x 30.5 6.7 20 0.0W’ ce-L- 1 60.07 10 3.30 14 O.OOU3 10 veak 7’s omitted: ce-L- 2 65.27 10 1.73 25 0.002u Et(arq)= 1058.6: ZIT= 0.02% ce-!I- 1 65.62 10 0.16 5 0.0011 ce-wOP- 1 66.88 10 0.201 13 0.0003 * ce-n- 2 70.82 10 0.31 7 0.0006 ce-sOP- 2 72. 08 10 0.103 18 0.0002 0 lr4R IT Decay (7.2 m 3) I (min) = 0.10% %IT Decay = 99.94 4 Y-ray L 5-23 10,s 20 0.0016 0.01’71 Feeds 144Pr (17.28 m) T-ray Ka2 36.8070 3 21.7 7 X-ray *a, 37.3610 3 39.7 12 0.0316 ?@- Decay = 0.06 4 ‘ X-ray KE u2.3 15.1 5 0.0136 71 67.20 10 0.69 0 0.00t0 Auger-L a 68.1 22 0.0059 r2 72.00 io 2.31 16 0.0036 ce-U- 1 17.00 3 33.0 7 0.0121 AaqePK 29.4 2.8 9 0.0018 ce-I- 1 52.20 3 50.2 7 0.0558 0.0153 ce-I- 1 57.52 3 12.5 3 0 ‘“6Prn EC Decay (2020 d 18) I (mint = 0.1007 ce-FOP- 1 58.73 3 3.83 11 0. OOU8 %EC Decay = 63.7 20 See also ””Pm 2- Decay X-rar L 5 11.1 16 0.0012 X-ray Ka2 35.55020 2 8.7 4 0.0066 X-ray *a1 36.02630 2 15.9 6 0.0122 Luqer-L 9.23 06 U 0. cou:! X-ray KO PO. 7 5.97 23 0.0052 Aaqer-C 30.5 4.3 1u 0.0029 ce-K- 2 010.33 20 0.80 U 0.0070 1 veak 7’s oaitted: ce-L- 2 006.77 20 0.130 6 0.0013 ET(aog)= 59.0: TTT= 0.08s X-ray L 5.23 8.2 13 0.0009 X-ray Raz 36.8014 3 13.9 10 0.0109 X-ray Ko, 37.3610 3 25.4 18 0.0202 X-ray X8 02.3 9.7 7 0.0087 I1 196.2 13 0.21 0 0.0006 T ‘2 a53.90 20 62.7 20 0.606 ’13 589.0 10 0.58 9 0.0072 tu 735.90 20 22 3 0..300 152 RADIOACTIVE DECAY DATA TABLES Radiation Energy Intensity A(grad/ Type ' (keV1 . (%I rCi-h) 0 IA6Pm9- Decay (2020 d 18) 1 (min) = 0.1Wh 0 I ' Pm 0- Decay (2.6234 y 21 I (min) = 0.10% %p- Decay = 36.3 20 Feeds I Sm See also I4*Pm EC Decay 8- 1 max 220.7 0 Ruqer-L 0. 53 0. 103 9 EO avq 61.96 12 99.9902 2 0.132 ce-K- 2 700.30 10 0.104 9 0.0021 8- 1 ma% 162 3 avg 03.5 9 2.2 0 0.0020 147Sm01 Decay (1.06Ell y 21 I (min) = 0.10% 8- 2 max 795 3 ava 259.9 12 30.1 19 0.189 a1 2207.6 15 100 a. 79 total €I- avg 206.8 10 36.3 20 O. 191 T1 633.02 10 2.2 U 0.0297 0 I 4B Pm 0- Decay (5.37 d 1) I (minl = 0.10% T2 747.13 10 36.1 20 0.575 Auger-L 0. 53 0.130 9 EO ce-K- 3 503.1~ 3 0.192 7 0.0019 0 Ia7Ndp- Decay (10.98 d 1) I (min) = 0.10% Feeds I 47 Prn 8- 1 msx 006 9 avq 120 3 1.36 U 0.0035 8- 2 max 099 9 Luger-L 0.38 U1.6 23 0.0039 ava 300 0 33.3 8 0.201 Auger-K 31.5 3.7 12 0.0025 8- 3 max 1000 9 ce-R- 1 05.922 20 08.7 17 0.0077 avq 356 0' 0.235 0 o.ooie ce-K- 2 75.30 5 0.31 U 0.0005 0- U max 1910 q ce-L- 1 83.678 20 7.11 io 0.0127 svq 728 U 9.0 3 0.1u5 ce-3- 1 89.457 21. 1.52 3 0.0029 8- 5 pax 2U6U 9 ce-JOP- 1 90.776 21 0.U31 0 0.0008 av? 975 U 55.5 11 1. 15 ce-R- 5 274.227 18 0.102 7 0.0006 total 8- ce-R- 10 085.832 22 0.183 11 0.0019 avq 726 6 100.9 1u 1.55 209.9 9 5 weak 0's omitted: 57.6 3 2.22 9 0.0027 Ep(avg)= 191.7: txp= 0.23% 364.8 9 106.1 3 15.3 8 0.0346, T3 550.27 3 22.0 6 0.258 406.5 9 592.83 3 0.353 11 0. OOUS 119.9 3 0.81 7 0.0021 TQ T5 611.26 3 1.02 3 0.0133 485.3 9 T' 870.18 3 0.235 9 0.0040 0.0018 106.7 0 0.58 16 T8 896.02 3 0.981 24 0.0187 800.7 9 7 10 914.85 3 11.5 3 0.223 264.0 0 81.1 15 0.056 T 15 1065.12 3 22.2 5 0.693 0.097 233.3 5 100.1 18 13 reak 7's omitted: ET (arg) = 1293.9: tIl= 0.30s 1 weak 8's omitted: Ep(arg)= 59.2: fIB= 0.07. X-ray L 5.03 7.9 11 0.0009 0 '48Pm IT Decay (41.3 d 11 I (rnin) = 0.10% fa, 38.1712 5 13.0 6 0.0105 Y-ray %IT Decay = 4.2 6 Y-rav Ka, 39.7207 5 23.6 11 0.0190 7-rav 78 43.8 9.1 5 0.0080 Feeds "'Pm (5.37 dl TI 91.106 20 28.0 5 0.05U3 See also labPrn 3- Decay (41.3 dl T2 120.08 5 0.00 5 0.0010 T3 196.60 0 0.200 18 0.0009 Tu 275.370 15 0.80 5 0.0007 tuger-L 0.38 0.9 5 0.0005 75 319.911 18 -1.96 12 0.0133 ce-R- 2 30.52 10 2.8 0 0.0018 t6 398.155 20 0.87 6 0.0074 kaqer-K 31.5 0.21 8 0.0001 T7 QlO.." 3 0.100 9 0.0012 ce-L- 1 50.07 10 3.1 5 0.0035 T8 439.8Y5 22 1.20 9 0.0113 ce-n- 1 59.85 10 0.87 13 0.0011 ce-ROP- 1 61.17 10 0.20 a 0.0003 T9 089.20 3 0.19 9 0.0016 ' T 10 531.016 22 13.1 8 0.149 ce-L- 2 68.27 10 0.39 6 0.0006 7 12 594.80 3 0.266 18 0.0030 ce-RA)- 2 70.05 10 0.106 16 0.0002 T 10 685.90 0 0.81 6 0.0119 X-ray L 5.03 0.94 15 0.0001 2 veak T'S omitted: X-ray Ka, 38.1712 5 0.73 11 0.0006 l?y(arg)= 616.6: try= 0.07% X-ray Kat 38.7207 5 1.32 20 0.0011 X-ray KB 43.8 0.51 8 0.0005 T2 75.70 io 0.03 la 0.0015 TAELES OF RADIOACTIVE DECAY DATA 153 BpOO3-59 Radiation Energy Intensity A(gradl Radiation E~YIntensity A(g-rad/ Tvw IkeV) (%) pCi-h) Type (keW (%I pCi-h) 0 14aPm0- Decay (41.3 d 11 I (rninl = 0.10% ce-L- 2 51.055 20 0.223 1Q 0.0002 %p- Decay = 95.8 6 ce-R- 8 51.823 15 2.21 21 0.002u ce-L- 0 66.90 3 1.7 0 0.002s See also '4aPm IT Decay (41.3 d) ce-L- 6 68.31 0 0.6 5 0.0008 CO-K- 10 69.131 ia 11.1 20 0.0251 huger-L 0. 53 5.2 3 0.0005 ce-q- U 72.68 3 0.39 9 0.0006 4uqsr-S 32.6 O,.U6 15 0.0003 ce-qw- u 7u.00 3 0. 106 2U 0.0002 ce-R- 1 51.65 3 3.70 1U 0.0001 se-3m- 6 7U.09 a 0.16 14 0.0003 CO-L- 1 90.70 3 0.600 22 0.0012 ce-L- R 89.579 15 0.31 3 0.0006 ce-Om- 1 96.76 3 0.16R 0 0.0003 ce-L- 10 106.893 10 2.6 3 0.0059 ce-R- 2 102.80 3 0.23 a. 0.0007 ce-K- 16 110.692 10 0.111 5 0.00 10 ce-C- 3 201.28 3 0.80 19 0.0001 ce-n- 10 112.672 15 0.55 1 0.0013 ce-L- 3 280.37 3 0.139 5 0.0008 ce-ROP - 10 113.991 15 0.19 18 0. 0000 ce-A- 7 367.2U 3 0.107 u 0.0008 ce-K- lq 103.456 9 0.36 5 0.0011 Ce-K- 11 503.00 3 0.78 3 0.0080 ce-R- 20 106.803 9 0.100 11 0.0093 ce-L- 11 502.53 3 0.139 5 0.0015 ce-K- 21 153.711U 9 0.27 3 0.0009 Ce-K- 16 583.10 3 0.527 17 0.0065 ce-R- 22 162.960 10 0.uo 9 O.OO15 Ce:R- 1R 678.87 3 0.109 5 0.0020 ce-K- 23 166.123 8 0.0 3 0.0 155 ce-L- 19 181.212 9 0.108 10 0. ooou ce-5- 26 195.0~1 2.17 22 0.0090 9 8 8- 1 max uo7 ce-L- 23 203.879 8 0.65 5 0.0028 0.138 av 120 3 su.0 7 cQ-RNO-23 209.658 10 0.1- 13 0. oooe 8- 2 max 506 9 31 222.508 9 0.52 6 0.0025 0.0610 ce-R- av9 150 0 18.6 3 ce-K- 32 22U.981 8 0.169 20 0.oooe 8- 3 max 695 9 o.oc19 ioa ce-L- 26 232.790 8 0.39 11 a vq 222 0 22.0 0 0. ce-INO-26 239.569 10 0.109 11 0.0006 9- 0 max 1007 9 av9 303 u 0.02 22 0.0067 total 8- R- 1 max 317 U aoq 152 0 95.5 9 0.310 a v 110.0 10 0.15u 11 0. ooou 9- 2 max u55 0 avq 136.2 IU 0.92 6 0.0027 1.07 19 5.60 0.0001 5- 3 aax 103U 0 39.5220 3 1.67 9 0.0010 am 35C.l 11 19.2 1C 0.105 00.1181 3 3.03 1C 0.0026 8- 0 max 1151 0 05. 0 1.17 6 0.0011 a 09 u02.0 17 20.0 19 0.206 98.U 3 2.07 5 0.0052 8- 5 .ax 1260 0 189.63 3 1.10 3 0. ooas UU9.2 17 0.90 9 0.0090 0.077 av 288.11 3 12.56 16 1 B- 6 max 1292 0 311.63 3 3.92 6 0.0260 av9 U61.1 17 3.9 5 0.0383 362.09 3 0.178 18 0,0014 8- 1 mar 1329 0 010.07 3 18.66 24 0.165 avq 076.6 17 0.55 10 0.0056 032.78 3 5.35 9 0.0093 B- 8 max io19 a 060.57 3 O.41A 19 o.oou1 aog 510.1 17 18.9 17 0.207 501.26 3 6.75 10 0.0720 B- max 1078 0 550.27 3 90.9 12 1.11 a09 539.8 18 26.0 22 0.30U 553.20 3 0.PO 4 0. 0001 6-10 max 1500 a 571.95 3 0.219 io '0.0026 ao9 509.5 18 3.0 13 0.0351 599.70 3 12.5U 17 0.160 total 8- 611.26 3 5.08 11 0.0710 avq 056.0 18 98 0 0.953 629.97 3 89.0 9 1.19 725.70 3 32.8 5 0.508 2 weak B*s omitted: 915.33 3 17.11 25 0.335 P,6(arg)= 39.5: XfB= 0.02% 1013.81 3 20.3 3 0.038 3 veak 1'5 omitted: 5.03 6.6 9 0.0009 ?r(avq)= 719.8: ZIT= 0.19* 38.1712 5 9.1 5 0.007u 38.7207 5 16.5 11 0.0126 U3.8 6.0 5 0.0059 58.883 20 1.51 9 0.0019 70.33 3 1.25 20 0.0020 0 149Nd0- Decay (1.73 h 1) I (min) = 0.10% 70.66 10 1.0 3 0.0016 Feeds lr9Prn 75.70 0 0.33 11 0.0005 97.007 15 1.52 13 0.0031 iiu.321 ia 18.8 21 0.0457 auger-L 9.38 3u.5 22 0.0032 116.93 3 0.117 23 0.0003 ce-S- 2 13.699 20 1.41 9 0. oooo 122.~16 io 0.231 25 0.0006 ce-L- 1 22.57 3 U.8 3 0.0023 126.630 19 0.111 13 0.0003 ce-n- 1 28.35 3 1.10 7 0.0007 139.210 io 0.98 s 0.0010 Ce-R- a 29.15 3 3.7 6 0.0023 155.816 10 6.0 7 0.0200 ce-K- 5 29.48 io 0.09 16 0.0003 im.831 19 0.163 ia 0.0006 ce-ROP- 1 29.61 3 0.361 20 0.0002 189.640 9 1.99 2U 0.0080 Ce-K- 6 30.56. 0 0.9 a 0.0006 192.027 9 0.59 7 0.0020 lager-K 31.5 2.6 9 0.0018 IConrinuec) 154 RADIOACTIVE DECAY DATA TABLES Radiation Energy Intensity A(grad/ Type (keVI (%I UCi-h) 198.928 9 1.44 16 0.006 1 lslPm ~3- Decay (28.40 h 4) I (rnin) = 0.10% 208.198 10 2.9 4 0.0129 Feeds I I Sm 211.307 8 27.2 19 0.122 213.906 17 0.81 5 0.0019 226.846 21 0.16 0 0.0008 ce-Rm- 1 3.098 0 50.8 25 0.0030 240.218 8 3.9 0 0.0202 toqer-L 4.53 27.5 15 0.0026 205.699 8 1.03 12 0.0054 ce-K- 6 16.069 16 0.1'5 16 SO 254.064 14 0.38 4 0.0021 ce-L- 2 17.903 20 1.49 14 0.0006 267.692 9 6.0 7 0.0349 ce-R- 7 18.053 14 10.0 9 0.0038 270.165 8 10.6 12 0.0610 ce-R- 8 19.000 10 5.7 6 0.0023 273.25 U 0.23 5 0.0013 ce-R- 9 22.884 16 1.99 22 0.0010 215.445 13 0.60 12 0.0035 ce-KNO- 2 23.957 20 0.43 4 0.0002 276.960 19 0.32 7 0.0019 ce-L- 3 27.41 5 0.62 3 0. 0004 282.455 11 0.61 7 0.0037 ce-R- 10 29.385 18 0.51 5 0.0003 2A8.192 12 0.67 8 0.0041 Lager-K 32.6 2.2 7 0.0015 290.807 12 0.58 7 0.0036 ce-RNO- 3 33.43 5 0.188 a 0.0001 301.133 16 0.39 a 0.0024 ce-K- 16 53.183 6 3.7 3 0.0042 310.982 14 0.52 5 0.0034 Ce-K- 18 55.099 6 0.290 21 0.0003 326.556 11 u.7 5 0.0324 ce-L- 7 57.150 14 1.54 15 0.0019 347.833 23 0.18 9 0.0014 ce-R- 20 58.005 6 4.5 4 0.0056 309.233 10 1.47 16 0.0109 ce-L- 8 58.097 10 0.82 9 0.0010 360.055 20 0.163 14 0.0013 ce-L- 9 61.981 16 0.32 4 0. 0004 366.637 15 0.66 4 0.0052 ce-?AD- 7 63.160 10 0.02 U 0.0006 384.691 19 0.33 4 0.0027 ce-RNO- R 64.111 14 0.223 20 0.0003 423.554 10 9.u 10 0.0809 ce-L- 10 68.482 18 0.67 6 r).OOlO 443.550 12 1.50 16 0.0141 c e -!! NO - 10 70.~96 ie 0.195 17 0.0003 538.15 7 0.11 4 0.0012 TD-L- 16 92.280 6 0.53 u 0.0010 510.510 10 7.7 8 0.0883 c0-W- 31 92.451 8 0.286 21 0.0006, 556.43 5 1.2 5 0.0139 ce-9- 33 96.337 11 0.102 16 0.0002 630.238 21 0.220 25 0.0030 ce-Z- 20 97.102 6 0.65 5 0.0013 635.482 25 0.112 13 0.0015 ce-? !?J - 16 98.294 6 0.106 11 0.0003 654.831 14 7.3 8 0.102 ce-RNO-20 103.116 6 0.190 13 0.0004 686.933 25 0.1c3 12 0.0015 ce-R- 42 116.757 14 0.59 8 0.0015 696.266 25 0.171 19 0.0025 ce-9- 43 120.931 15 9.51 4 0.0.013 808.834 22 0.169 19 0.0029 ce-P- 44 121.55 5 0.30 3 0. F008 923.876 25 0.114 13 0.0022 ce-9- 46 130.325 9 1.10 7 0.0030 979.02 4 0.112 13 0.0023 ce-K- 55 162.176 8 0.329 2U 0.001 1 1022.78 3 0.120 13 0.0026 ce-L- 06 169.022 9 0.173 12 0. OOOE 1234.12 5 0.29 3 0.0017 ce-K- 60 185.59 3 0.105 15 0.0006 ce-u- 79 228.379 11 0.112 0 0.0005 ce-K- 99 293.207 6 0.211 11 0.0013 0- 1 max 220 10 av9 62 3 0.150 15 0.0002 0- 2 .ax 235 10 149Pm0- Decay (53.08 h 5) I (min) = 0.10% avq 65 3 1.00 6 0.0010 6- 3 max 301 10 avq e5 4 0.32 4 0.0006 Luqer-L 4.53 ' 0.281 20 rO 0- 4 max 310 10 ce-L- 1 14.757 11 0.135 21 SO avq 88 4 2.35 I0 0.0094 ce-R- 9 239.07 5 0.244 18 0.0012 8- 5 aax 365 10 avq 106 4 6.2 4 0.0100 0- 1 max 189 0 0- 6 max 414 10 a '9 51.4 12 0.126 18 0.0001 avq 122 4 1.15 8 0.0030 8- 2 max 785 4 0- 7 max 047 10 avq 256.1 16 3.39 22 0.0185 avq 133 4 3.16 17 0.0090 9- 3 max 1071 4 e- 9 max 524 10 arg 369.0 17 96.23 25 0.756 svq 160 4 0.205 14 0.0007 total 6- 8- 9 max 667 10 arq 360.2 17 100.0 0 0.776 avg 212 u 0.75 15 0.0034 6-10 max 698 10 7 veak 0's omitted: avq 223 4 0.44 4 0.0021 EB(avg)= 133.0: rIB= 0.25% 6-1 1 max 742 10 avg 240 4 7.1 4 0.0363 0-12 max 792 10 X-ray Kat 40.1181 3 0.117 9 SO avq 259 4 1.95 11 0.0108 f9 285.90 5 3.10 20 0.0189 6-13 max 843 10 TP 859.9 5 0.102 17 '0.0019 av 278 u 42.7 18 0.253 6-14 max 864 10 26 weak 7's omitted: av 287 u 3.33 19 0.0204 ET(aVg)= 598.3: 0.30% 6-15 max 881 10 avg 293 0 1.85 14 0.0115 IConiinued) TABLES OF RADIOACTIVE DECAY DATA 155 OB016lL Radiation Energy Intensity A(g-rad/ Type (keV) 1%) pCi-h) 11 1.53 11 0.01UU I' ' Prn 9- Decay 128.40 h 4) (Continued) uuo.mo au5.693 io 4.1 3 0.0387 asi.020 20 0.300 22 0.0029 8-16 aax 885 10 090.30 3 0.128 11 0.0013 arq 295 U 0.19 ' 0.0012 516.25 6 0.202 16 0.0022 5-17 max 979 10 565.01 6 0.36 3 0. ooou aoq 332 U 2.u2 1') 0.0171 510.97 7 0. 117 11 0.001u 8-19 max 1020 10 636.23 5 1.u7 11 0.0199 aog 308 U 1.u3 20 0.0106 659.25 7 0.250 19 0.0035 e-19 max 1020 10 668.70 20 0.36 5 0.0052 aoq 3U8 8.5 7 0.0630 669.20 20 0.29 5 o.oou1 8-20 ma% 1083 10 671.30 6 0.93 'I 0.0133 . aoq 37U 0 3.3 8 0.0263 '09.22 9 0.353 25 0.0023 8-21 max 1118 10 709.29 6 O.lU9 11 0.0022 aoq 388 0 2.7 13 0.0223 712.02 9 0.105 8 0.0016 @-22 oax 1188 10 '117.75 9 0.1 3 0.0630 aoq Ull 5 10 3 0.0888 736.13 19 0.u9 0.0076 total 8- 752.83 10 1.33 9 0.0213 avo 278 5 102 a 0.601 769.10 9 0.llr) 2u 0.001e 772.80 11 0.96 7 0.0158 11 weak 8's omitted: 785.07 8 0.229 19 0.0038 EB(aiq)= 191.3: tIB= 0.32% 807.91 6 0.53 9 0.0091 817.650 20 0.17 u O.CO30 X-ray 5.6U 5.6 8 0.0007 8U8.67 7 0.300 22 0.005U L 877.69 11 0.101 0.0019 T2 25.680 20 0.90 8 0.0005 8 T-rap Tu2 39.522U 3 8.1 0 0.0068 9UR.71 5 0.36 3 0.007~ X-rav Fa, UO.1181 3 111.6 7 0.0125 X-rap R8 us. 4 5.7 3 0.0055 162 weak 7's omitted: 62.903 16 0.2W 19 0.0003 YT(aoo) = 425.8: tTy= U.36S 6U.887 la 1-91 18 0.0027 65.8311 iu 1.17 11 0.0016 69.718 16 o.ue 5 O.OOO? 76.219 14 0.211 18 0.0003 ' ' Srn 3- Decay (90 y 6) I (rnin) = 0.10% 98.0U 3 0.37 a 0.0008 100.017 6 2.56 19 0.0055 101L933 6 1.31 9 0.0028 Iaqer-L (5.69 0.U8 11 =@ 100.839 6 3.55 25 0.0079 ce-L- 1 13.488 6 0.59 13 0.0002 139.285 8 0.51 a 0.0015 ee-RRO- 1 19.700 6 0.20 a mO 143.171 11 0.218 17 0.OOOf 191.55 3 0.109 11 0.0005 8- 1 aax SU.6 6 156.18 5 0.151 15 0.0005 a og 13.96 16 O.R8 6 0.0003 162.950 20 0.89 0 0.0031 8- 2 .ax 16.1 6 163.591 14 1.63 12 0.0057 aTg 19.68 16 99.12 6 0.0115 167.765 15 8.8 'I 0.0310 total 8- 168.38 5 0.92 8 0.0033 ar9 19.63 16 160.00 9 O.OU18 176.50 3 0.87 9 0.0033 177.159 9 3.87 29 0.01~6 186.603 10 0.169 16 0.0007 X-ray L 5.85 0.11 3 00 201.959 8 0.99 7 0. ooai 201.15 3 0.131 11 0.0006 1 weak 7's oaitted: 209.010 ' 8 1.79 12' 0.0080 Rt(a.g)= 21.5: fry= 0.03% 221.200 17 0.39 a 0.0017 232.92 3 1.05 10 0.0052 236.60 20 0.163 20 0.0008 236.79 20 0.20 5 0.0010 I trnin) = 0.10?/0 237.02 3 0.53 10 0.0027 '"Eu EC Decay 113.6 y 21 2U0.088.10 3.89 29 0.0199 %(EC + J*) Decay = 72.2 4 259.300 25 0.765 16 0.0009 See also 'S2Eu 3- Decay (13.6 yt 258.127 11 0.60 5 0.0033 275.213 11 7.2 5 0.0120 0.53 73 0 0.0071 280.102 20 0.227 19 0.0014 Iloqer-L 5.7 19 0.0039 290.756 10 0.88 7 oosa huger-F 32.6 0. 70.9051 6 19.5 8 0.031 1 306.70 6 0.236 17 0.0015 ce-K- 1 0.0089 ce-L- 1 110.0025 6 10.6 0 0.0258 323.946 8 1.21 9 0.0062 0.10R 15 0.0007 ce-n- 1 120.0565 9 2.U3 9 325.80 10 121.4336 10 0.668 25 0.0017 329.161 15 0.211 16 0.0015 ce-BCP- 1 12 197.8585 10 23 0.0026 3U0.081 6 22.9 9 0.166 ce-K- 0.6C9 12 236.9559 10 0.156 6 0.0008 39U.913 7 2.18 15 0.0160 ce-t- 309.833 22 0.135 15 0.0010 353.32 10 o.iia 13 0.0009 2 reak 6's oaitted: 379.87 3 0.97 7 0.0078 EB(aoq)= 331.5: GIB= 0.00s 007.018 25 0.188 1u 0.0016 (Contruedl 156 RADIOACTIVE DECAY DATA TABLES c Radiation . Energy Intensity A(g-rad/ Radiation Energy Intensity A(grad/ Type (keW (%) pCi-h) Type (keVI (%I pCi-h) X-ray L 5.60 15.0 19 0.0018 L 6 0.167 2@ e0 7-rav Ra, 39.522U 3 20.9 7 0.01-3 Ka2 02.3089 3 0.219 10 0.0002 X-ray Ka, 00.1181 3 37.7 12 0.0322 Ka, , 42.9962 3 0.395 17 0. 0000 X-ray KB us. 0 14.6 5 0.0102 K8 08.7 0.156 7 0.0002 T1 121.7793 3 28.4 7 0.0737 340.2720 17 26.5 0 0.19U T 12 200.6927 8 7.49 16 0.0391 367.710 10 0.856 10 0.0067 T 20 295.930 17 0.027 10 0.0027 411.111 8 2.21 0 0.0190 t 22 329.35 5 0.125 11 0.0009 503.385 12 0.151 0 0.0016 T 30 U15.903 13 O.lCl 9 0.0009 586.26 3 O.UE3 13 0.0057 I 32 UU3.979 6 2.81 7 0.0266 ' 678.580 10 0.460 13 0.0060 t 33 UU3.98 5 0.3c 0 0.0029 76U.8UO 20 0.168 7 0.0027 T 36 URR.66 3 0.013 11 0.0003 778.890 9 12.7U 25 0.211 T 05 56U.03 6 0.4e2 15 0.0058 1089.680 10 i.6e u 0.0390 '. t 06 566.410 10 0.129 U 0.0016 ' 1109.07 20 0.17 u 0.0039 t 51 656.000 10 0.1U2 5 0.0020 1299.04 3 1.61 0 0. ouuu T 67U.610 20 0.108 2U 0.0021 T 56 688.630 20 0.937 23 0.0123 32 veak 7's omitted: T cq 719.33 7 0.265 20 0.004 1 Et(avq)= 631.9: tI7- 0.71% t 62 e10.430 10 0.310 9 0.005u t 6U 8U1.5UO 20 0.161 6 0.0020 T €5 e67.320 io 0.16 10 0.0769 T 60 919.310 10 0.001 11 0.0679 t 70 926.250 io n.255 8 0.0050 "'Eu EC Decay (9.32 h 2) I (rnin) = 0.10% 172 963.39 5 0.114 16 0.0023 %(EC + 3') Decay = 29 3 t 73 960.01 3 10.0 ' 3 0.297 See also '''ELI 3- Decay (9.32 h) t 75 1005.17 0.66 6 0.01u1 T 18 1084.91 8 ' 0.206 R 0.0057 T 79 ioe5.780 io 10.0 3 0.230 Ruqer-L 0.53 27 u 0.0026 7 30 1112.020 10 13.3 3 0.315 auger-X 32.6 2.2 8 0.0015 t e5 1212.~~215 i.3e P 0.0397 ce-K- 1 7U.9451 6 5.1 10 0.0091 t e6 1209.40 11 0.178 6 0.00~7 ce-L- 1 110.0425 6 2.8 6 0.0059 7 PI 1292.670 20 0.1C1 5 0.0028 CE-5- 1 120.0565 9 0.6U 13 0.0316 t 92 lU07.954 1C 20.7 5 0.622 ce-BC?- 1 121.U336 10 0.1E U 0. COD5 T =5 iu5i.suo 20 o.ue4 10 0.0151 t 96 1528.07 7 0.257 15 0. ooeu Y-ray L 5.60 5.5 11 0.0907 X-ray Ka, 39.522U 3 7.9 14 9.0066 69 weak 7's omitted: X-ray Ka, UO.1181 3 10.3 25 0.0122 Et(avg) = 685.8: TTT= 0.87% X-ray K!3 05. 0 5.5 10 0.0059 TI 121.7793 3 7.4 14 0.0193 I 10 562.920 10 0.23 5 0.0028 t 17 841.500 20 15 3 0.270 79 961.06 22 0.21 0 - 0.0003 lSZEu3- Decay (13.6 y 2) I (min) = 0.10% t %P- Decay = 27.8 4 I 20 963.39 5 12.0 23 0.255 T 24 1389.11 7 0.88 17 0.0261 Feeds Gd See also *52E~EC Decay (13.6 y) 2l'reak 7's omitted: Ei(aog)= 790.2: ZIT= 0.01% Luge r- L 0.84 0.71 4 =O Ce-K- 8 290.0333 18 0.82 3 0.0052 ce-L- 8 335.8968 18 0.1E1 6 0.0013 Is2EuP- Decay (9.32 h 2) I (min) = 0.10% ?@- Decay = 71 3 B- 1 max 176 0 avq 47.5 10 1-78 0 0.0018 Feeds I Gd e- 2 sax 385 u See also I 52 Eu EC Decay (9.32 h) . ava 112.5 11 2.u: 5 0. OOSe e- 3 max 596 U avq 221.8 13 13.6 3 0.06U3 e- 1 max 550 u. e- U ma% 710 U aoq 168.9 12 1.67 25 0.0060 817 avq 227.0 13 0.23 4 0.0011 e- z max u e-. 5 max 889 0 arq 267.5 13 0.121 21 0.0001 avq 295.3 13 0.293 15 0.0018 e- 3 max 1521 u e- 6 max 1060 0 aoq 550.1 10 1.8 3 0.0212 =; 364.8 1U 0.89 3 0.0069 e- 0 max 1865 U 8- 7 max 1875 U aog 704.1 15 67 3 1.00 aoq 535.6 14 8.40 21 0.0963 total B- total 0- aog 686.2 16 71 3 1.03 a oq 300.8 19 27.8 0 0.178 2 weak 6's omitted: 6 Teak 8's omitted: Ep(aog)= 06.7: ff6= 0.06% EB(aog)=, 70.3: fTg= 0.19r (ConlinLeol TABLES OF RADIOACTIVE DECAY DATA 157 '*'Eu p- Decay (9.32 h 2) (Continued) 0 '"Gd EC Decay (241.6 d 2) I (rnin) = 0.1000 16 300.2i20 11 2.5 Q 0.0183 )Luqer-L a. 69 110 c 0.0113 T 18 970.38 3 0.6i 10 0.0121 ce-L- 1 6.018 20 0.16 6 00 T 21 i3iu.670 io o.9e 1s 0.0273 ce-L- 2 11.158 20 0.9c 9 WO ce-Bm- 2 18.010 20 0.12 3 SO 21 veak T*S omitted: ce-K- 3 21.1533 9 11.5 9 0.0052 Et(aoq)= 676.1: TTt= 0.32% roger-K 33.1 9.3 21 0.0067 ce-R- 5 39.8U15 10 0.52 7 0.0000 ce-K- 6 00.96~8 12 0.16 5 0.0001 ce-Y- 7 U8.9109 12 8.1 6 0. ooea ce-K- 8 54.6601 12 32.2 23 0.0375 lszGd CK Decay (l.lE14 yl I (min) = 0.10% ce-2- 3 61.6203 9 1.48 15 0.0025 ce-n- 3 67.8723 10 0.01 a 0.0006 a1 2150 9 100 0.58 ce-NCP- 3 69.3121 11 0.115 ? 0.0002 ce-L- 5 75.3145 10 0.25 3 0. oooa ce-L- 7 89.3779 12 1.2c 9 0.0023 ce-L- 8. 95.1271 12 9.R l! 0.0098 ce-nrl0- 7 95.6299 12 0.329 20 0.0007 0 15JSmj- Decay (46.7 h 1) I Irnin) = 0.10% ce-n- 9 101.3791 12 1.05 8 0.0023 ce-RCP- 8 102.8189 13 0.302 22 0.0007 Auger-L U.69 50 ? 0.0050 ce-1- 2 11.758 20 0.3i9 10 SO X-ray L 5.85 2s 3 0.003 1 ce-K- J 21.1533 9 23.2 ia o.oioa X-ray Ka2 ~0.9019 3 35.8 ia 0.0312 lager-K 33.7 0.5 10 0.0032 X-ray Kas 41.5022 3 60.7 23 0.0573 ce-R- 7 30.8U75 10 0.u') 9 0.000u X-ray K8 07 25.3 10 . 0.0254 ce-R- 9 U0.9698 12 0.30 3 0.0003 t3 69.6123 B 2.57 19 0.0038 ce-R- 10 08.9109 12 0.1~5 e 0.0002 75 83.3665 9 0.22 3 0. ooou Ce-K- 11 su.6601 12 a1.o 1s 0.0078 t7 91.U299 11 31.3 19 0.0650 ce-L- 5 61.6203 9 3.Ta 23 0.0050 tg 103.f791 11 22.2 15 O.OP88 ce-x- 5 67.8723 10 0.92 5 c.0012 ce-UCP- 5 69.3121 11 0.2?3 la 0.0003 5 seak 7's omitted: ce-L- 1 75.3145 io 0.2; a 0. OOOU E7(aog)= 95.8: TIT= 0.221 ce-nm- f 81.5665 11 0.123 20 0.0002 ce-L- 11 95.1271 12 6.17 23 0.0125 ce-n- 11 101.3791 12 1-30 s 0.0029 ee-ICP-11 102.8189 13 0.385 15 0.0008 0 Is4EuB- Decay (8.8 y 1) I (rnin) 0.10% 8- 1 @ax 632 . 3 ?@- Decay = 99.986 14 aoq 198.6 11 ,30.1 17 o. loa %EC Decay = 0.OW 4 6- 2 @ax 102 3 avq 229.0 11 aa.1 29 0.21 1 32.5 16 0.0030 6- 3 max 708 huger-L a. 80 3 39.9 1.8 6 0.0013 arq 226.5 11 0.55 5 0.0021 iuqer- I 72.831 a 26.8 13 0.0016 e- max (105 3 ce-K- 3 u 1111.690 4 16.8 8 0. oat0 aog 263.9 12 21.0 17 0.118 ce-L- 3 ce-n- 3 121.189 9 3.90 19 0.0101 total 8- ce-UCP- 3 122.690 4 1-10 6 0.0029 aog 223.6 12 100 4 0.976 ce-K- 21 19'1.100 8 0.59 3 0.0023 ce-L- 21 239.563 8 O.lU9 8 0.0008 10 reak 6's onitted: ?p(avg)= 80.9; ne= 0.15s B- 1 @ax 247.9 20 avg 68.8 6 21.9 10 0.0409 X-rav L 5.85 ii.9 iu 0.0015 e- 2 max 306.1 20 Ya2 00.9019 3 17.3 -r 0.0150 'c-ray avq 86.9 7 0.77 3 0.0010 X-ray Ka, 01.5022 3 31.2 12 0.0276 8- 3 max 321.2 20 SB a7 12.2 5 0.0122 X-ray aog 91.7 1 0.109 5 0.0003 T5 69.6723 8 5.2 3 0.0077 e- a max 399.8 20 10 0.190 19 0.0003 t6 7s. a220 aoq 100.9 7 1.5e 6 0.0030 t7 83.3665 9 0.2c 3 0. ooou 8- 5 max 407.9 21 (19.9838 11 0.158 13 0.0003 TU av 119.8 7 0.117 8 0.0003 I 10 97.4299 11 0.118 22 0.0015 0- 6 max 435.7 20 103. 1791 11 28.3 6 0.0622 7 11 avg 129.3 7 o.2ei 16 0.0008 e- 7 max 598.6 20 av 168.3 7 0.108 6 0.0007 E- R max S69.9 20 . aog 115.7 R 36.5 1U 0.137 . 8- 9 max 103.2 20 avg 221.5 8 0.69 3 0.0031 6-1C sax 715.9 20 aoq 229.0 8 0.245 11 0.0012 (Continuedl 158 RADIOACTIVE DECAY DATA TABLES L Radiation Energy Intensity A(g-radl Radiation Energy Intensity A(g-rad/ Type (keV 1 (%I pCi-h) Type (keV) (%I pCi-h) ,911 max 839.2 20. ce-L- 6 23.05 5 0.38 14 0.0002 avg 276.0 8 17.U 7 0.102 ce-RNO- 5 24.632 21 O.lU3 11 DO 8-12 max 970.7 20 ce-nm- 6 29.55 5 0.12 4 00 avq 327.5 8 2.0 5 O.OlU0 1oaer-K 30.9 1.6 6 0.0012 8-13 max 1151.5 20 ce-K- 10 35.823 5 0.4c 5 0.0003 avq 400.4 9 0.29 6 0.0025 ce-u- 11 36.306 3 11.2 8 0.0087 e-14 max 1596.0 20 ce-L- 7 36.9216 14 0.6 3 0.0005 avg 587.4 9 0.24 20 0.0030 ce-Rm- 7 43.4164 1U 0.18 8 0.0002 e-15 max 1803.9 20 ce-L- 9 51.6304 19 1.61 11 0.0018 ava 695.0 9 11.0 18 0.169 ce-R- 12 55.069 3 4.4 4 0.0052 total 6- ce-n- 9 58.1292 19 0.3€9 24 0.0005 ava 225.0 12 100 I 0.480 ce-UCP- 9 50.6312 20 0.lCS 7 0.0001 ce-L- 11 78.169 3 1.72 12 0.0029 9 ueak 8's omitterl: ce-R- 11 80.664 3 0.37 3 0.0007 EB(avg)= 131.3: r?e= 0.21% CE -RC? - 11 86.169 3 O.1C0 8 0.0 002 ce-L- 12 96.932 3 0.66 5 0.0014 c e-n RO 12 103.021 3 o.ieo 12 0. 0004 X-rar L 6 1.6 9 0.0010 - X-rav Ka2 U2.3089 3 7.3 0 0.0065 X-rav 'Ka, 42.9962 3 13.1 7 0.0120 B- 1 max 100 3 K8' 48.7 5.2 3 0.0054 avg 26.1 8 0.72 8 0.0000 123.070 U 40.5 15 0.106 e- 2 max 128 3 148.296 13 0.227 10 0.0009 avg 33.9 9 2.2 6 0.0016 241.934 8 6.6C 25 0.0349 9- 3 max 101 3 001.30 5 0.2c9 10 0.0018 avo 37.4 9 96 5 0.0366 uuu.50 5 0.5@4 22 O.OOU8 8- U max 159 3 U78.26 5 0.217 io 0.0022 avo 42.8 9 26 5 0.0237 557.56 5 0.256 11 0.0030 8- 5 max 186 3 582.00 5 O.AU 0 0.01ou avg 50.4 9 7.7 5 0.0083 591.81 4 4.41 19 0.0609 8- k max 246 3 625.22 5 0.3C9 15 o.oou1 avq 68.3 9 18 5 0.0262 676.59 5 0.1UO 6 0.0020 *otal 9- 692.41 5 1.69 7 0.0250 a vq 45.2 10 101 9 0.0068 715.76 5 0.17u 9 0.0027 723.30 4 19.7 8 0.303 756.81 5 u..33 18 0.0698 X-rag L 6 8.0 11 0.0010 815.55 5 0.465 21 0.0081 75 26.513 21 0.318 24 0.0002 805.39 5 0.550 25 0.0099 X-ray Kal 42.3089 3 6.5 0 0.0058 42.9962 11.7 6 0.0107 850.6U 5 0.231 10 0.0002 X-ray Kat 3 873.19 5 11.5 5 0.210 T' 95.2972 13 1.29 10 0.0012 892.73 5 0.061 21 0.0088 X-ray 118 08.7 0.60 23 0.0008 60.0100 18 1.11 7 0.001u 901.05 5 0.82 0 0.0159 79 86.062 5 0.151 18 0.0003 996.32 0 10.3 4 0.218 t 10 86.505 30.9 19 0.0570 iooa.76 a 17.9 7 0.383 T 11 3 105.308 3 20.7 19 0.0464 10U7.00 10 0.102 5 0.0032 , T 12 1118.50 10 0.103 5 0.0025 1128.00 io 0.266 11 0.0060 7 veak 7's omitted: 11uo.90 10 0.217 io 0.0053 Et @Vg) = 69.3: rI7= 0.18% 1201.60 20 0.111 6 0.0035 12U6.20 20 0.4c 0 0.0238 i27u.05 9 35.5 13 0.969 I 1u90.4 3 0.65 3 0.0207 0 IS6Eu9- Decay (15.19 d 6) I (min) = 0.10% 1593.00 20 1.03 12 0.0349 1596.53 15 1.85 12 0.0628 Au qe r- 1 U.80 23 3 0.002u 131 ueak 7's omitted: suaer-ir 30.9 1.0 0 0.0007 ce-R- 1 EY(avg)= 710.5: 1.581 38.7206 25 10.3 22 0.0115 ETT= ce-L- 1 80.5@81 25 16.4 25 0.0281 ce-a- 1 87.0829 25 3.8 6 0.0071 ce-TICP- 1 88.5879 25 1.07 17 0.0020 ce-K- 5 1U8.971 10 0.125 16 0.0000 Eu 0: - Decay (4.96 y 1) - - - -I (min) = 0.10%- .. 8- 1 (Pax 183 9 ce-L- 1 2.02u 20 1.2 u rO arq 50 3 4.6 5 0.0009 nuqer-L 0.84 34 3 0.0035 e- 2 max 208 9 ce-nm- 1 8.519 20 0.35 12 WO av 69 3 2.0 3 0.0035 ce-K- 9 9.7709 19 8.3 6 0.0017 8- 3 max 250 9 ce-L- 3 10.37 3 io a 0.0030 avg 69 3 0.16 U 0.0002 ce-L- 0 12.690 20 0.95 9 0.0003 e- u nax 266 9 ce-a- 3 16.87 3 3.2 8 0.001 1 avg 75 3 11.3 13 0.0181 ce-L- 5 18.137 21 0.09 4 0.0002 b- 5 lax 332 9 ce-BCP- 3 18.31 3 1-09 20 0, 0004 avg 95 3 0.127 18 0.0003 ce-OAO- P 19.139 20 0.29 3 0.0001 (Conunued) ~' TABLES OF RADIOACTIVE DECAY DATA 159 ls6Eu-1"Gd Radiation Energy Intensity A(g-radl Radiation Energy Intensity A(g-rad/ Type IkeV) (%) gCi-h) Type (keV) (%I gCCi-h) lsrEu p- Decay (15.19 d 6) (Continued) 1906.3U 13 o.ies 2s 0.0078 1965.95 12 u.2 5 0.176 2026.61 10 3.5 0 0.153 8- 6 aax 426 9 2032.51 12 0.130 18 0.0056 ao9 126 3 6.0 7 0.0161 2097.68 10 0.3 5 0.191 8- 7 nax u 87 9 2116.U9 13 0.126 16 0.0057 4 0.100 . av9 1u7 32 2180. q1 11 2.a 3 0.173 e- F max 501 0 2186.71 11 U.0 6 0.1 ell avq 152 U 0.96 12 0.0031 220s. 38 13 1.oc 12 O.OU69 e- 5 max so7 9 2269.90 12 1.12 13 0.0~03 aoa 15u a 0.QU 6 0. OOlU 8-10 max 1097 9 av9 37U 0 2.4 0 0.0191 e-ii Max 1211 9 av9 U25 U 5.1 10 O.OU62 e-12 nax 1285 9 avq US6 a 0.5 7 O.OU37 e-13 max 1uou q' '"Tb EC Decay (150 y 30) I (min) 0.10% aoa 505 4 1.U5 19 0.0156 9 e-lu ma% tu53 Luqer-Z 4. 8U 60 5 0.0062 966 U 27 9 0.556 avq Ruqer-K 3Q. 9, 0.7 u 0.0005 , total 8- av 390 9 99 10 0.828 X-rap L 6 1u. 1 19 0.00lQ 5 veak B'S 0mitte.l: T-rap Kaz U2.3089 3 2.7 14 0.0024 z8(avq)= OU.6: CI8- 0.20q T-rav Xa, 92.9962 3 U.9 2u 0. oouu 7-rav KB U8.7 1.9 10 0.0020 X-rav L 6 5.u 9 0.0007 X-rav Ka, 02.3089 3 3.9 6 0.0035 X-ray !Tat U2.0962 3 6.9 11 0.0063 X-rao R3 48.7 2.7 5 O.OO2R 0 ' I 'Dy EC Decay (8.06 h 8) I (rnin) = 0.10% t1 88.9637 24 9.0 1u 0.0111 Feeds ' -Tb T5 194.210 10 0.79 10 O.OO3U 7 14 u3u.uo 9 0.22 3 0.0020 7 15 472.10 6 O.lU7 18 O.OOl5 huger-L 5' 71 U 0.007~ 7 16 U90.W 6 0.182 23 0.0019 ce-K- 1 8.82 7 3.6 23 0. om7 r 27 599.07 5 2.3 3 0.0295 ce-K- 2 31.01 0 1.9 5 0.0012 T 23 606.29 5 1.1 8 0.0976 Auger-r 36 5.6 20 O.OOU3 T26 109.86 5 0.9: 11 0.0138 ce-L- 1 52.11 f 0.6 0 0.0007 Tn 723.47 5 6.0 7 0.0928 ce-fm- 1 58.85 7 0.17 11 0.0002 T 30 797.73 6 0.110 18 0.0019 'Ce-L- 2 70.30 a 0.27 7 0.0000 T 31 811.77 5 10.4 11 0.180 ce-K- 7 270.16 20 i.oe 5 0.0063 732 820.36 5 0.160 20 0, 0028 ce-L- 7 317.05 20 0.109 7 0.0010 7 35 841.10 9 0.21 4 0.0000 0.0023 7 36 es8.36 12 0.126 19 x-ray L 6-21 17.8 20 0.002u 865.9~1 12 0.16 0 0.0029 737 Kat 03.7~01 3 23.5 12 0.0219 1.00 20 0.0259 X-tap T 38 e67.01 e X-rav Kat UB.0816 3 12.3 20 0. oeoo 7 03 999.35 7 1.39 17 0.0280 X-ray IC8 50.0 16.8 8 0.0180 907.86 15 0.31 10 0.0063 704 T1 60.82 7 0.5 3 0.0006 960.50 8 1.62 20 0.0332 r 45 T2 83.01 U 0.58 15 0.0010 7 46 961.0 6 0.16 0 0.0032 182.20 20 1.65 16 0.0061 969.83 6 0.39 5 0.0080 TU t 07 T5 265.30 21 0.18 4 0.0010 08 1011.81 5 0.30 5 0.0073 t t7 326.16 20 90 3 0.652 t 50 1027.39 9 0.120 1'1 0.0026 I 52 1ou9.uu 7 O.S? 7 0.0118 21 veak 7's oritted: 0.119 1 5u 1065.1U 5 5.2 6 ?y(avg)- 593.8: TIT= ?.U7% f 55 1075.39 20 0.37 8 0.0086 t 56 1079.16 5 u.9 7 0.112 7 59 1129.47 7 0.1U2 19 0.0030 T 60 1100;51 5 0.30 0 0.0072 7 61 1153.01 7 7.2 11 0.176 IsyGd3- Decay (18.56 h 8) I (min) = 0.10% 7 62 1150.09 5 5.3 ' 0.130 T 63 1156.0 3 0.19 3 0.0035 5 13 U ooia 766 1169.12 5 0.2s 0 0.0073 kuqer-~ 0. 1 6.000 10 16 t 0.0020 7 69 1230.71 6 8.9 10 0.234 ce-K- 1242.02 5 6.8 8 0.179 ce-I- 2 27.51'12 0.92 s CO T AUq'2r-K 36 1.0 5 0.0008 772 1277.U3 5 3.2 0 0.0814 1386.41 5 1.76 20 0.0512 ce-L- 1 49.292 10 2.7 10 0.0028 7 73 ce-R- 1 56.032 10 0.60 22 1682.11 23 0.3C 6 0.0108 0.0007 775 ce-RCP- 1 57.602 10 0.17 6 0.0002 I 76 1857.42 11 0.25 0 0.0101 Tfl 1871.03 1U 1.72 20 0.0690 (Con:indecl r 78 1937.68 10 2.1U 25 0.0880 160 RADIOACTIVE DECAY DATA TABLES 1: < Radiation Energy Intensity A(g-rad/ ~ TY Pe (keVI (%I pCi-h) 6- 1 max 611.2 18 6.5 10.7 12 0.0015 avq 190.4 7 93 0.0365 45.2078 0 6.0 4 0.0058 8- 2 max 626.5 18 45.998U 4 10.8 7 0.0106 avg 196.0 7 0.22 8 0.0009 52 0.3 3 0.0048 e- 3 max 916.7 18 86.7880 20 13.34.90 821 0.0246 avg 305.7 7 21 9 0.137 197.035 7 0.0206 8- u max 974.7 18 215.646 9 3.71 17 0.0171 avg 328.6 8 70 10 0.490 298.573 5 27.1 14 0.172 total 0- 309.557 18 0.82 9 0.0054 av 310.9 8 100 1U 0.664 337.32 3 0.332 23 0.0020 392.49U 23 1.28 7 0.0107 u veak-6’~omitted: 682.33 5 0.55 4 0.OORO E6(avq)= 97.6: rTB= 0.08% 765.28 5 1.93 10 0.0314 872.03 6 0.179 17 @.003? 879.364 1R 28.5 11 0.534 X-ray L 6.27 3.3 11 0.000u 962.295 20 9.0 6 0.185 T-ray Kaz ~3.7~13 4.3 16 0. 0040 966.151 20 24.2 11 0. U9Q T-rav Ka, 44.U816 3 8 3 0.0073 1002.87 u 0.97 5 0.01230.0207 T-rav K0 50.4 3.1 11 0.0033 1102.61 4 0.52 4 t1 58.000 10 1.8 7 0.0022 1115.12 4 1.5c 7 0.0357 T5 226.00 4 0.16 6 0. ooor) 1177.934 20 14.0 8 0.362 7 10 3U0.17 q 0.17 6 0.0012 1199.89 4 2.36 12 0.0602 0.0650 t 11 363.56 3 8 3 1271.85 3 7.0 4 0.100 1312.16 5 2.85 16 0.0797 10 weak 1’s omitted: Yy(avq)= 364.0: rIT= 0.21% 14 weak 7’s omitted: YT(avg)= 651.4; rTt= 0.51’6 0 InoTbj- Decay (72.3 d 2) I (rnin) = 0.10% 0 Ib’Gd 3 Decay (9.7 rn 10) I (rnin) = 0.10% Auqer- L 5.16 00.2 22 0. oouu ’ Feeds lo2Tb CE-I(- 1 32.9995 21 21.1 10 0.0149 Auaer-K 37.2 1.3 4 0.0011 ce-L- 1 77.7422 21 31.7 21 0.0524 Ruqer-Z 5 23 5 0.0025 ce-n- 1 80.7012 21 7.5 5 0.0136 ce-L- 1 30.09 20 28 7 0.0182 ce-VCP- 1 86.3717 21 2.07 10 0.0038 e-?!-1 36.83 20 6.2 14 0.0008 ce-K- 4 103.206 7 0.82 5 0.0025 ce-NCP- 1 38.00 20 2.0 5 0.0017 ce-K- 5 161.857 8 0.126 7 0. @004 ce-K- 2 350.8 3 0.318 14 0.002u cs-1- 4 187.989 0.315 17 0.0013 ce-K- 3 389.6 3 0.30 0 0. c025 ce-K- 10 20U.780 5 0.001 20 0.0021 8- 1 max 960 100 8- 1 max 299.0 17 avg 320 40 100 0.6 82 avg 84.6 6 0.218 10 0.0000 0- 2 max 430.5 17 X-ray L. 6.27 5.8 14 0. OOOR avq 128.6 6 0.00 21 0.0121 TI 38.80 20 6.5 15 0.0053 e- 3 max 047.0 17 T-rav Kat 43.7441 3 0.164 12 0. DO02 avq 132.8 6 0.9? 5 0.0026 x-ray Ra, 0U.4816 3 0.2W 20 0.0003 Ei- 4 max 070.8 17 X-ray KS 50.0 0.117 8 0.0001 avg 142.3 6 9.0 0 0.0285 I2 402.8 3 06.2 2U 0.396 e- 5 max 545.8 17 T3 001.6 3 53 6 0.500 avq 166.9 6 3.31 15 0.0118 e- 6 max 568.7 17 3v9 175.0 4 45.6 20 0.170 e- 7 oax 677.7 17 3VU 214.4 7 0.170 21 0.oooe 0 I b2Tb ;-Decay (7.76 rn 10) I (rnin) = 0.10% e- e max 784.4 17 , avg 25U.3 7 5.8 5 0.0319 kuger-L 5.16 35.5 21 0.0039 0- 9 max 867.3 17 ce-u- 1 26.8715 21 15.7 12 0.0OQO 0:lSO .- avg 286.0 7. 2U.6 14 AUger-K __ .. -37.2- -1.1 0 0.0009 . . ’ 8-10 max 1509.6 17 ce-L- 1 71.6102 21 28.5 22 0.0435 avq 565.2 8 0.38 15 0.0046 ce-n- 1 78.6132 21 6.8 5 0.0114 6-11 max 1746.6 17 ce-1CP- 1 80.2437 21 1.85 10 0.0032 a Vg 609.9 8 5u 0.0692 ce-K- 2 131.216 3 0.54 4 0.001F; total e- ce-K- 3 131.500 5 0.72 6 0.0020 avq 226.3 8 100 5 0.481 ce-L- 2 115.959 3 0.221 16 0.0009 ce-L- 3 176.203 5 o.ica 8 0. 000u 1 weak 8’s omitted: ce-K- 4 206.281 6 1.65 12 0.0072 ES(avg)= 167.6: X16= 0.01s ce-L- 4 251.020 6 0.23 18 0.0013 ce-K- 9 753.70 8 0.169 10 0.0027 .. CE-K- 13 . 834.41 8 0.124 8 0.0022 lConnnueol TABLES OF RADIOACTIVE DECAY DATA 161 Radiation Energy Intensity A(grad/ Type (keV) (%) pCi-h) X-ray L 6.72 2.1 u 0.0003 x-ray Kaz 06.6997 U 2.6 0 0.0026 X-ray Ra, 07.5067 a 9.6 6 o. 0007 U- 1 aax 750 80 x-ray Kn 53.9 1.86 25 0.0021 avq 200 30 0.136 8 0.0007 t' 90.700 3 3.6 5 0.0072 6- 2 max 780 80 127 279.763 12 0.5c -I 0.0030 avg 250 30 0.164 10 0.0009 t 29 361.680 20 0.9Q 11 0.0065 e- 3 max 800 80 ? 39 545.834 20 0.162 20 0.0019 ava 270 ao 0.315 20 0.0018 I 01 565.718 20 0.128 16 0.0015 8- U aax 1250 BO t a6 633.415 20 0.57 7 0.0017 av9 auo uo 0.123 10 0.0012 ? so 715.328 20 0.52 7 0.0081 8- 5 max 1380 80 aqg 090 a0 96 6 1.00 e- 6 max 2530 80 avq 980 UO 0. a 0.0083 total e- a vu 090 00 97 6 1.02 8 weak 6's omitted: 1660v0- Decay (81.6 h 2) I (rnin) = 0.10% EB(avg)= 235.6: fT0= 0.22% Feeds 166H~(26.80 h) X-ray L 6.5 9.u 11 0.0013 Auger-L 5.33 63 9 0.0071 X-rag Kaz 05.2078 u 5.1 a 0.0049 ce-L- 1 18.833 5 1U 0 0.0055 X-ray Kat 05.9984 U 9.1 6 0.0089 ce-l- 1 26.099 S 3.0 8 0.0017 X-ray R0 52 3.60 20 0.0000 ce-S- 3 26.8523 21 so 12 0.0288 t1 80.6600 20 8.5 6 0.0106 ce-YCP- 1 27.701 5 1.0 3 0.0006 I2 185.00s 3. 2.65 17 0.0105 Auger-R 38. U 2.0 13 0.002u 73 185.289 5 10.2 11 0.0560 ce-L- 2 04.8USO 8 16.9 14 0.0161 ?U 260.070 6 79 6 0. II 36 ce-7- 2 S2.1109 10 4.1 5 0.0095 ?S 503.2 6 0.106 13 0.0012 ce-HCP- 2 53.8035 11 1.11 12 0.0013 t6 622.52 io o.8e 5 0.0116 ce-L- 3 73.0758 21 7.5 17 0.0117 T' 697.35 10 2.54 13 0.0377 ce-a- 3 80.3U17 21 1.f u 0.0029 79 807.53 8 U2.1 22 0.724 ce-ACP- 3 82.0343 22 o.ue 11 0. DO09 7 12 882.32 8 13.2 7 0.243 7 13 888.20 8 38.1 20 0.720 6- 1 max 58 1067.55 10 0.55 3 0.0120 s t 18 av 10.9 iu 1.09 12 0.0003 T 28 1287.6 5 0.152 18 0.0002 B- 2 max a02 5 1610.7 3 0.1~0 0. ooa8 T 34 e avq 117.5 17 92 1 0.230 e- 3 uax a80 5 39 Weak T*S omitted: avg 105.3 13 7 7 0.0217 Ct(avq)= 1053.3: tit= 1.14% total 6- avu 118.3 ie 100 ic 0.252 1 weak 89s omitted: "'Dy p- Decay (2.334 h 6) I (min) = 0.10% 28(aoq)= ' 29.1; Z?p= 0.01% ee-K- 2 2.206 5 0.15 3 SO X-ray t 6.72 18 3 0.0025 Auger-L 5.33 7.5 9 Q. aooe ?1 28.227 5 1.0 3 0.0006 Aaqer-R 38.0 0.55 22 0. ooou X-ray Kas ~6.6991 a in 3 0.01 35 ee-K- 7 39.082 3 9.3 13 0.0071 X-ray Rat 07.5067 4 24 6 0.02050.0112 ce-L- 7 85.306 3 1.5~20 0.0027 X-ray K0 53.9 ' 9.9 22 ce-YRO- 7 92.572 3 0.83 6 0.0008 72 50.2392 7 0.70 9 0. oooe ce-X- 29 306.062 20 0.19 3 0.0013 t3 82.0700 20 13 3 0.0227 16 371.75 3 0.U9 6 0.0039 425.99 3 0.5U 7 0. OOU? 8- 1 max 205 u I' aog 56.1 12 0.152 14 0.0002 2 weak T*S omitted: e- 2 !ax 290 a arq 81.7 13 1.67 21 0.0029 et(avq)= 333.9: IT= 9.07% 6- 3 aax 1190 a avg 410.1 16 10.6 19 0.129 8- (I sax 1285 U aoq 453.1 17 83.0 21 0.805 ay (26.80 h 2) I (min) = 0.10% total 8- 0.937 avq 000.2 18 100 3 Auger-L 5. s 25.1 16 0.0030 , ce-K- 1 23.100 s 10.6 8 0.0052 10 weak 6's omitted: L uqer- f 39.7 0.58 23 0.0005 E@(avg)= 165.4: ne= 0.15% ce-I.- 1 10.838 5 20.5 18 0.0370 ce-a- 1 78.382 5 5.9 5 0.0099 ce-UOP- 80.180 5 1.6i 12 0.0028 itoniinued) 162 RADIOACTIVE OECAY DATA TABLES Radiation EWW Intensity A(g-rad/ Radiation Energy Intensity A(grad/ TYPe (keV1 (%I pCi-h) Tvpe (keV 1 (%I pCi-hl 8- 1 ma% 191.8 17 3 7 21.2 20 0.0031 avq 52.1 5 0.304 R 0.0003 48.2211 0 10.9 5' 0.0112 8- 2 .ax 390.4 11 49.1277~- 4 19.3 8 .o. 0202 avg 115.0 6 0.95 5 0.0023 55.7 7.9 4 0.0094 8- 3 max 1773.1 17 80.5A9 5 12i7 5 0.0218 avg 651.1 7 48 4 0.666 94-65 3 0.160 9 0.0003 e- 4 max 1854.3 17 119.04 3 0.161 9 0. 0004 693.8 8 51 4 0.754 121.16 3 0.245 12 0.0006 184.015 6 12.6 19 0.285 665.7 R 100 6 1.42 190.711 25 0.221 12 0.0009 210.76 5 0.425 19 0.0019 .- 3 we pes omitted: 215.88231.28 43 2.57 10 0.0118 E8 vg)= 77.6: TTB= 0.00% 0.206 12 0.00580.0010 259.716 20 1.05 4 280.450 8 29.6 12 0.177 1 7.7 8 0.0011 X-ray L 300.7UU 20 3.72 15 0.0238 4R.2211. 2.96 22 0.0029 X-rap Kaz 4 339.78 R 0.170 12 0.0912 4 X-ray Ka, 49.1277 4 5.1 0.0053 365.777 16 2.02 10 0.0198 X-ray K8 55.7 2.01 16 0.0025 010.941 2s 11.1 5 0.0972 80.589 5 6.2 0.0106 TI 4 051.524 25 2.92 12 0.0281 379.03 6 0.93 5 0.0273 T8 464.83 4 1.20 5 0.0119 581.89 8 6 0.0062 t 12 o.ie 496.70 10 0.22 6 0.0023 662.44 8 ' 0.12 4 0.0003 t 13 529.81 3 9.5 4 0.107 571.00 7 22 0.0655 11 7's 5.47 reak omitted: 594.37 3 0.56 3 (avg) = 1182.2: 0.0071 Et TIT= n. oar 611.52 1.02 6 O.Ol@U 640.45 10 0.155 15 0.0021 670.51 4 5.35 21 0.076U 691.21 5 1.36 6 0.02no 0 166Ho3- Decay (1.20E3 y 18) I (min) = 0.10% 711.69 U 54.1 21 C.Q20 712.40 29 0.22 7 0.0033 736.67 Q 0.361 2n 0.0058 4ager-L 5.5 71 3 0.0083 152.21 4 12.1 5 0.193 Cf2-K- 2 23.104 5 21.7 1 0.0107 178.92 U 3.02 12 0.0502 ce-K- 3 37.16 3 0.34 15 0.0003 810.31 4 57.1 22 0.986 ager- K 39.1 2.2 9 0.0019 R 830.56 U 9.7 4 0.171 ce-K- 5 61.55 3 0.18 7 0.0002 875.60 s 0.72 3 0.0194 6 63.67 3 0.20 10 ce-f- 0.0003 950.94 6 2.69 11 0.0546 ce-L- 2 10.838 50.2 25 0.0757 5 1120.31 7 9.237 12 0.0057 ce-n- 2 78.382 5 12.2 6 0.0 203 1106.82 7 0.197 11 0.0048 2 80.1~0 3.33 17 0.0057 ce-1CP- 5 1291.40 6 0.83 3 0.0219 ce-L- 3 80.90 3 0.18 13 0.0003 1282.12 7 0.179 10 0.0049 ce-L- 6 111.41 3 0.10 5 0.0002 1400.72 R 0.498 20 0.0149 ce-K- 12 126.930 6 15.0 6 0.0406 102+.05, 8 0,484 20 0.0147 Ce-K- 15 158.39 3 0.337 ii 0.001 1 ce-L- 12 170.660 6 7.1 3 0.0263 14 weak T*S omitted: ce-H- 12 182.208 6 1.68 7 0.0065 DT(arq)= 916.6: 0.63% ce-UC?-12 183.966 6 0.460 19 0.0018 ce-L- 15 206.13 3 0.131 7 0.0006 ce-K- '18 222.964 8 1.82 9 0.0087 ce-K- 19 203.25e 20 o.im io 0.0010 Ce-L- 18 270,699 8 0.55 3 0.0032 69 Er 0: Decay (9.40 d 2) I (min) = 0.10% ce-#NO-18 2l8.203 8 0.163 7 0.0010 ce-K- 28 012.32 3 0.1C8 6 0.001 1 ce-K- 38 654.20. 4 0.122 6 0.0017 ce-UWO- 1 6.094 5 45 5 0.0058 CE-4- 44 752.82 U 0.249 10 0. 0040 e- 1 max 301.P 15 32 3 avg 97.9 5 US 5 0.0939 8.0 7 17.2 6 0. 0,029 e- 2 mar 350.2 15 72 3 avq 100.6 5 55 5 0.118 R- 18.7 7. . 73.4.25 . 0.0292 total 300 3 arg 99.4 5 100 7 0.212 85.9 9 0.004 22 0.0007 083 3 t1 R.801 8 0.156 1R =O 109.9 9 0.9 5 0.0028 693 3 201.3 10 2.13 25 0.0091 948 3 316.9 11 1.12 10 0.0075 1314 3 464.1 11 3.4 11 0.0336 01.0 18 99 3 0.0860 TABLES OF RADIOACTIVE DECAY DATA 163 Radiation Energy Intensity Atgrad/ Type (keVl (%) rCi-h) 0 169YbEC Decay (31.97 d 5) I (min) = 0.10% 8- 1 max 883.6 9 aoq 290.4 U 29.C 10 0.148 e- 2 max F 967.9 9 ce-K- 3 3.729 7 39.9 18 0-0032 aoq 323.1 U 76.0 10 0.523 lager-L 5.67 160 9 0.0193 total 8- ce-!!NO- 1 6.090 8 95 3 0.0123 avu 315.3 a 100.0 15 0.671 ce-L- 2 10.63 5 9.3 5 0.0021 ce-9- 2 18.UU 5 2.01 11 0.0009 L 7.~2 4.0 6 0.0006 ce-POQ- 2 20.28 5 0.68 0 0.0003 X-rav Taz 5 1.27 8 c. 0014 ce-K- a 30.223 7 8.31 25 0.006 1 X-ray 51.3590 52.3889 5 2.25 ia 0.0025 Ruqer-K UO. 9 10 Q 0.0088 X-rav KU, X-ray 18 59.4 0.93 6 O.OOl2 ce-K- 5 50.387 7 30.9 9 0.0315 t1 84.253 7 3.26 16 0.0058 ce-L- 3 53.003 7 7.1 0 0.0081 ce-K- 7 58.797 7 1.33 6 0.0017 ce-Y- 3 60.812 1 i.5e 7 0.0?21 Ce-HOP- 3 62.647 1 0.429 10 0.0006 ce-F- '8 71.130 7 6.0 3 0.0992 0 * ' ' Er 3- Decay (7.52 h 3) I (min) = 0.10% ce-L- a 83.U97 7 1.u5 5 0.0026 Feeds ' Tm ce-ntm- u 91.306 7 0.420 13 0.9008 ce-L- 5 99.661 7 ' 5.6U 15 0.0120 ce-n- 5 107.410 7 1.26 4 0.0029 ce-L- 2 2.269 8 6.2 9 0.0@03 ce-L- 7 108.071 7 1.37 6 0.0032 ce-urn- 1 2.118 6 91 S 0.0052 ce-PCP- 5 109.305 7 0.368 10 0.0009 Auger-L 5.67 96 3 0,0055 co-7Ao- 7 115.880 7 0.025 11 0.0010 ce-UNO- 2 10.078 8 1.8 3 0. OOOU ce-R- 10 117.820 7 10.3 3. 0.0258 ce-R- 3 26.21 19 0.2U2 18 0.0001 ce-L- 9 120.u04 7 5.2 3 0.0132 Roqer- R no. 9 2.5 10 0.0022 ce-3- 9 128.213 7 1-25 7 0.003U ce-X- 4 52.231 0 39.2 23 0. @U36 ce-JCP- 130.0U8 7 0.348 18 0.0010 ce-R- 5 51.266 6 1.69 9 0.0021 ce-R- 12 139.563 7 12.1 s 0.0316 Ce-R- 6 6U.621 U 5.7 3 0.0078 ce-L- 10 167.099 7 1.80 5 0.0065 ce-t- u 101.505 4 6.4 U 0.0137 Cf-:- 10 110.903 7 0.416 11 0.0015 Cf-L- 5 106.500 6 1.7F 9 0. QOUO c e - NC? - 10 176.738 7 0.1 19 U 0.0034 ce-q- u io9.3ia (I 1.02 7 G, 0333 ce-L- 12 181.e37 7 2.10 7 0. oorju ce-vco- u 111.149 (I @.CrlU 2U 0.00'0 ce-F- 12 195.6U6 1 O.U6P 16 0.0019 ce-L- C, 173.901 Q 5.7 3 0.0121 ce-WCP-12 197.981 1 0.13 5 0.0096 ce-5- 5 ll(I.3U9 6 0.430 22 0.0010 ce-IC- 19 288.340 7 0.529 20 0.0028 ce-nCP- 5 116.184 6 0.121 6 0.0003 ce-2- 19 297.614 1 0.151 6 0.0010 ce-n- 6 121.110 4 1.29 7 0.0033 ce-RCP- 6 123.545 4 0.360 20 0.0009 ce-K- 10 236.511 10 O.Ue6 20 0.0020 7.18 51 7 0.0077 ce-I(- 15 2ae.sbi 18 0.99 4 0.0052 8.001 8 0.330 15 -0 co-L- 15 298.175 18 0.194 6 C.0009 20.75 5 0.213 11 *O 09,7726 a 52.8 18 O.OS60 50.7416 4 93 3 0.107 C- 1 .ax 205.9 12 57.5 38.3 14 0.0469 avq 56.0 4 0.33 15 0. 0004 63.119 i 43.7 15 0.0588 8- 2 nax U91.8 12 93.613 7 2.66 R 0.0053 aog 1U7.6 5 0.50 3 0.0016 109.777 7 17.0 5 0.0906 e- 3 aax 577.4 12 119.187 7 1.88 5 0.0047 aog 117.4 5 2.18 9 0.0082 130.520 f 11.1 3 0.0307 6- 4 aax 814.5 12 177.210 7 2l.U 6 0.0809 aog 269.5 5 0,198 17 0.0011 197.953 7 30.9 12 0.107 6- 5 aax 1065.5 12 2~0.30 io 0.122 7 0.0006 aVg 362.2 5 94 4 0.725 261.072 7 1.77 10 0.0099 e- 6 max 1485.0 12 307.130 7. 10.81 25 0.0708 avg 53U.7 5 2.30 20 0.0262 total e- 32 veak 7's omitted: aoq 359.5 6 100 Q 0.763 BT(aoq)= 3uU.1; FT=0.182 7 veat 6's omitted: B6 (aog)= 182.0: ZIB= 0.13% "OTm /3- Decay (128.6 d 3) I (min) = 0.109A L 7.18 14.4 20 0.0022 Ka, 69.7726 4 13.1 7 0.0139 %/3- Decay = 99.854 . Tat 50.7016. U 23.2 13 0.0250 %EC Decay = 0.146 2 18 57.5 9.5 6 0.0116 111.621 0 20.5 10 0. oat37 Rrrger-L 5.8U 12.1 8 0.0015 116.656 6 2.30 10 0.0057 ce-K- 1 22.921 7 4.7 3 0.0023 120.017 a 9.1 u 0.0240 roger- K 12.2 0.23 10 0.0002 210.60 3 0.69 3 0.0029 ce-L- 1 73.161 7 12.2 7 0.0192 237.11 a 0.302 1U 0.0015 ce-5- 1 81.855 7 3.01 18 0.0052 277.43 5 o.re 3 0.003U - ce-RCP- 1 83.766 1 0.83 5 0.0015 295.901 io 28.9 12 0.182 ICon:inuedl 164 RADIOACTIVE DECAY DATA .TABLES Radiation Energy Intensity A(grad/ Radiation Energy Intensity A(g-rad/ Type (keV) (%I rCi-h) Type (keW (%) rCi-h) I 15 308.291 18 6U 3 0. U23 0 "'Lu 9- Decay (6.71.d 1) I (min) = 0.10% 7 1' 371.96 9 0.2? 13 G. 0020 33 610.70 20 0.252 9 0.0036 t 4 wet- L 6.19 8.4 6 0.0012 t 35 676.1 3 0.285 11 0.0041 ce-K- 1 6.2952 21 0.116 4 SO 7 41 7RU.10 20 0.240 9 0. 0040 a uqer-F 44. 8 0.27 12 0.0003 I 42 796.60 20 0.6UO 24 0.0109 7 (17 . 907.7 4 0.625 23 0.0123 SP-K- 2 47.601 3 5.2 U 0.0053 Cf-1- 2 101.681 3 7.0 5 0.0152 50 veak 7's aai?ted: co-7- 2 110.351 3 1.7U 11 P. 0ou 1 ce-NCP- 2 112.U14 3 4 0.0012 Yt(avg)= 535.2: Eli= 1.09% 0.SC ce-P- 4 143.010 7 0.59 7 0.001 A Ce-L- 4 197.090 7 0.100 15 0.000u .. 1 mnx 175.8 10 0 I Tm Decay y 1) I (rnin) = 8- 2.' (1.92 O.lO?G ava 'Ul.3 3 12.3 5 0.012u 9- 2 nar 38U.1 10 CE-C- 1 5.386 7 1.076 7 c. 0001 ava lt1.3 U 9.0 12 0.0213 Luqer-l. 9.84 1.23 6 O.OOQ2 9- 3 max 497.1 10 ce-L- 1 56.232 7 0.7U7 10 0.0009 am 148.9 4 18.7 14 0.250 ce-3YO- 1 6U.320 7 0.230 1 0.0003 'otal 8- ava 133.0 5 100.0 20 . 0.283 8- 1 max 30.0 10 1 veak omitted: avq 7.6 3 2.2 0. 0004 e's S@(ava\= 78.2: 0.054 e- 2 max 96.1 10 X18= avq 25.2 3 97.9 0.0525 total 9- T-rav L 7.9 3.3 4 0.0005 a va 2U.8 u 100 0.0529 Y-rqv urn, 50.611U @ 1.61 11 0.901s r-rav Sa, 55.1902 I? 2.R5 19 0. CO?U Y-rap 99 63.2 1.20 R 5. PO1 6 X-ray L 7.42 ' 0.01 5 SO X-ray Sa, 51.3500 5 0.293 8 0.0003 7' 71.6U60 20 0.1E1 9 c. CC?2 X-ray Ua, 52.388C 5 0.516 13 .O. 0006 I2 112.952 3 6.U U Q.?'53 208.361 7 11.0 0. OUR? x-ray SB 54.11 C.213 6 0.0003 7: u 77 249.686 25 0.2 12 la O.?.l'l 71 j 66.718 7 0.158 0.0002 t5 321.313 9 0.219 111 0.001T 0 '75Yb8- Decay (4.19 d 1) I (min) = 0.10% I Auoar-L 6 3.1 '4 0.0004 4uqer-K 93.5 0.1s 9 0.0002 177LuIT Decay (160.10 d 18) I (min) = 0.10% ce-K- 1 so. 489 0 3.6 5 0.0039 %IT Decay = 21.5 12 ce-r(- 2 70.342 6 0.116 21 0.0002 Feeds I7'Lu (6.71 d) ce-L- 1 102.933 0 0.R6 11 0.0019 ce-yX0- 1 111.312 a 0.26 a 0.0006 See also I7'Lu 0- Decay (160.10 dl ce-K- 6 333.008 20 0.2u u 0.0017 kuqer-L 6 25.1 18 0.00320. OOOR 8- 1 max 71.6 15 Puoer- r( 43.5 0.9 4 avq 18.4 4 10.3 13 0.00u0 ce-U- 1 52.52 4 1.01 16 0.0016 8- 2 Max 354.1 15 ce-K- 2 58.306 3 9.0 10 0.0112 avq 101.7 5 3.3 5 0.0071 ce-F- 3 83.851 5 3.2 4 0.0058 8- ? aax 467.9 15 ce-L- 1 104. 96 5 14.4 16 0. F323 ava 139.2 5 86.5 1' 0.256 cp-r- U' 108.549 6 2.4 5 0. 0065 *3:21 9- ce-L- 2 110.753 ,3 2.2 3 0.0053 .?vu 125.5 10C.l 22 0.269 cp-y- 1 113.3U 4 3.R 5 0. @0?1 If-aCP- 1 115. 32 L1 1.07 12 0.0026 ce-!l- 2 119.129 3 0.52 7 0.0013 'c-rag 7.66 i.oe 17 0. 0002 : ce-rce- 2 121.114 3 0.146 18 0. 0004 X-rav 52.9650 5 1.04 11) 0.0012 Ka, cE-K- 5 132.250 7 0.31 6 0.0010 T-rav Ka, SU.0698 5 1.01 24 0.0022 ce-1- - 3 136.295 5 0.7.1 9 0.0021 x-ray Ke 61.3 0.79 10 0.0010 ce-IAO- 3 144. 674 5 0.2CR 2u 0.0006 71 113.803 4 1.88 25 0.0946 ce-K- 6 154.779 7 0.91 14 72 137.656 6 0.101 10 0.0003 0.0030 ce-L- 4 160.993 6 0.58 7 0.0020 r3 14U.861 5 0.34 6 0.0010 ce-3lO- U 169.372 6 0.172 22 0.0096 282.517 1U 3.n 0.0182 r5 u ce-K- 7 205.479 8 0.248 2s 0.001? 16 396.322 20 6.5 8 0.0549 ce-Z- 6 207.223 7 0.160 24 o.oor).r ce-K- 9 255.708 8 0.41 5 0.0026 1 veak 7's omitted: ce-L- R 308.152 8 0.19U 15 0.0009 ET(aVq)= 251.5: 0.09% TIT' ce-K- 10 350.340 io 0.3e u 0.0028 (Conrinued) TABLES OF RADIOACTIVE DECAY DATA 165 BBOQB1'$~ Radiation Energy Intensity Algradl Radiation Energy Intensity A(grad/ Type . (keV) (% t UCi-h) Type (keV) (%I pCi-h) '"Lu IT Decay (160.10 d 18) (Continued) CB-L- 21 222.575 7 0.277 20 0.0013 ce-8- 21) 225.84 6 0.09 U 0.0023 ce-?e-20 227.90 6 0.138 10 0.0007 7.66 8.8 12 o.ooia ce-U- 2a 231.10 8 0.31 3 0.0015 52.9650 5 s.1 0 0.0058 CB-L- 23 2~a.u~3 0.2~2 19 0.0012 54.0698 5 9.0 6 o.oioa ce-K- 33 262.335 9 0.76 6 0.0013 61.3 3.R 3 O.OOU9 ce-L- 2a 270.516 9 0.33 2U 0.0019 115.83 U 0.6e 8 0.0017 ce-nm-24 279.186 8 0.103 7 0.0006 121.620 3 5.9 6 0.0152 ce-L- 29 285.18 A 0.106 10 0.0006 107.165 5 3.6 U 0.0112 ce-K- 35 313.155 9 0.8U 7 0. COS6 171.863 6 u.9 5 0.0179 ce-L- 33 316.U15 9 0.23 17 0.0016 195.568 7 0.86 11 0.0036 ce-K- 37 353.179 ii 0.07 u 0.0035 '. 218.093 7 3.0 5 0.0139 CB-L- 35 367.235 9 0.230 1' 0.0018 268.793 8 3.4 a 0.019u ce-L- 3' U07.259 11 0.118 9 * 0.0010 319.022 8 10.3 10 0.0699 367.U28 10 3.0 3 0.0232 ~13.650 io 16.U 16 0.149 8- 1 max 151.8 10 ava uo.5 3 78.5 12 0.0677 7.9 U6 6 0.0078 '"Lu 9- Decay (160.10 d 18) I (min) = 0.1Vh 5u.611~ e 33.u 12 0.0388 55.150 20 1.20 25 0.001u %$- Decay = 78.5 12 55.7002 8 5R.U 14 0.0695 See also '"Lu IT Decay (160.10 dl 63.2 24.5 a 0.0330 71.6460 20 0.89 10 0.001u ce-L- 1 2.8893 U 23.U 111 0.001u 105.3UU 5 12.0 6 0.0269 4uaer-L 6.18 125' 7 0.016U 112.952 3 21.5 15 0.051, ce-K- u 6.2952 21 0.6U 7 so 117.01 u 0.2u 3 0.0006 ce-FAo- 1 11.5S91 U 7.5 5 0.0018 121.495 5 15.3 11 0.0~17 ce-F- 6 39.993 5 32.9 16 0.02RO 13.730 6 1.37 15 O.@@UO ce-L- 2 03.87~ 20 0.31 7 0.0003 1us.59 6 0.90 1'1 9.0028 4 uoe T-5 UU.8 5.6 2u 0.0054 153.290 U 18.0 12 0.P598 ce-R- 1 U7.601 3 17.7 12 0.0179 159.92 8 0.60 9 0. PO19 ce-L- U 60.3753 21 0.121 15 0.0002 17U.UO3 6 12.6 q 0. PUG9 CE-K- 9 63.1UU 5 23.6 16 0.0318 177.05 9 3.5 3 0.0131 ce-K- 10 71.379 6 0.77 13 0.0012 ,204.098 7 111.3 in 0.0621 ce-K- 11 80.2P 6 0.101 13 0.0002 208.361 7 61 0 0.2'2 ce-K- 12 87.939 4 16.8 12 0.0316 21U.U31 7 6.6 5 0.0302 ce-L- 6 90.073 5 6.8 U 0.0137 228.04 6 37.2 24 0.181 Ce-K- 13 94.57 8 0.20 13 0.0005 233.806 7 5.6 U 0.0281 CP-L- 7 101.681 3 23.6 17 0.0512 219.686 25 6.1 5 0.0326 ce-7- 6 102.743 5 1.59 9 0.0035 281.781 9 14.1 9 0.0843 ce-ROP- 6 10a.806 5 0.06~ 23 0.0010 283.02 13 0.52 8 0.0037 Ce-K- 14 109.052 6 8.3 6 0.0192 291.02 10 1.01 11 0.0063 ' ce-P- 7 110.351 3 5.8 0 0.0137 292.51 10 0.80 10 0.0050 ce-r- 15 111.70 8 0.235 20 0.0006 296.U5 9 5.u 5 0.0341 ce-RCP- 7 112.u14 3 1.68 11 o.ooao 299.03 10 1.72 15 0.0109 ce-I.- 9 117.224 5 0.6 3 0.011u 305.52 R i.7a 17 0.0113 ce-L- 10 i25.asq 6 0.62 8 0.0017 313.69 8 1.38 12 0.0092 ce-7- 9 125.894 5 1.05 8 0.0028 321.313 9 1.39 13 0.0095 ce-ROP- 9 127.957 5 0.310 21 0.0008 327.686 9 17.5 12 0.122 ce-UW-10 134.129 6 0.196 23 0.0006 341.60 8 1.79 1R 0.0130 ce-K- 17 138.713 7 6.0 5 0.0 177 378.506 9 27.9 19 0.225 ce-L- 12 lU2.019 U 3.12 22 0. 009u 385.02 9 2.9p 2u 0.0201 ce-r- 19 143.010 7 3.3 5 0.n101 U18.530 11 20.1 1u 0.170 -e-t- 13 1U9.65 8 0.13 3 0.000u U26.29 10 0.Ul 6 0.0037 ce-r- 19 149.080 -r 2.09 19 0.0079 965.96 12 2.3' 20 0.0231 ?e-7- 12 150.689 U 0.72 5 0.0023 ce-YCP-12 152.152 U 0.211 15 0.0007. 5 weak tls omitted: CO-R- 20 163.09 6 .u.u 3 0.0 151 Et(aog)= 167. 1; TIT= 0.19% ce-L- io 163.132 6 1.U6 10 0.0051 ce-K- 21 168.095 7 0.62 5 0.0022 ce-Om-14 171.802 6 0.03 3 0.0016 Ce-K- 23 184.39 3 0.56 5 0.0022 I I Hf P- Oecay (4239 d 8) I (min) = 0.10% ce-L- 17 192.823 7 1-03 8 o.oou2 ce-L- 1(1 197.090 7 0.56 9 0.0023 ce-~RO-17 201.493 7 0.300 22 0.0013 ce-mm- t 1.19 10 5 3 0.0001 3.50 3 ce-L- 19 203.160 7 o.ai 3 0.0018 ce-Rm- 2 0.07 11 -0 Rrrqer-L 6.35 37.6 21 0.0051 ce-nHO-18 205.760 7 0.165 22 0.0007 ce-iRo-19 211.830 7 0.120 9 0.0005 Roqer- K 06.2 1.a 6 0.OOlU 65.600 20 20.7 10 0.0289 ce-A- 24 216.U36 8 0.92 7 0.0002 ce-l- 3 ce-L- 29 217.17 6 2.01 15 0.0093 ce-r;- u 68.83o 20 7.4 5 0.0109 ce-B- 5 60.~0 u 1.06 22 0.0016 IConlinuedI 166 RADIOACTIVE DECAY DATA TABLES 18 1 Hf-18 'Ta Radiation Energy Intensity Atgrad/ Radiation Energy Intensity A(g-rad/ TYW (keV 1 (%I pCi-h) Tv~e (keV) (%I uCi-h) Ce-L- 3 121.338 20 24.3 12 0.0627 ce-wcp- u 67.154 7 0.436 25 0.0006 ce-L- 4 124.568 20 1.43 9 0.0038 ce-L- 5 72.580 7 4.08 14 0.0063 ce-L- 5 125.18 U 0.20 5 0.0005 ce-7- 5 81.860 7 0.96 4 0.0017 ce-n- 3 130.312 20 6.0 3 0.0188 Ce-K- 10 82.903 7 L76 4 0.0013 ce-am- 3 132.454 20 1.75 9 0.0049 ce-TCP- 5 80.085 7 0.287 10 0.0005 ce-PINO- 4 133,542 20 0.431 25 0.0012 ce-K- 11 86.858 7 0.268 13 0.0009 C'?.-K- 6 278.43 20 0.66 3 0.0039 ce-L- 6 88.000 7 32.5 16 0.0609 ce-L- 6 33U.17 20 0.206 10 0.0015 ce-M- 6 97.284 7 8.2 4 0.0169 c€-K- Q 414.61 10 ' 1308 16 0.0133 ce-?CP- 6 99.509 7 2.39 12 0.0051 ce-L- 9 470.35 10 0.344 3 0.0030 CP-L- 9 101.569 7 1.03 5 0.0022 ce-'50- 9 079.32 10 0.104 0.001 1 ce-K- 12 109.865 7 1.66 15 0.0039 ce-PINo- R 110.8U9 7 0.31~ iu 0.0007 .. ce-R- 13 128.823 7 0.262 1U 9- 1 max 403 4 0.0007 ce-t- 10 140.328 7 0.126 0. ooou 111.5 13 73 0.0175 9 avu ce-K- 14 152.578 7 0.304 12 0.0@10 8- 2 max 401 U ce-K- 15 159.791 8 0.420 21 0.0015 avq 118.7 13 - 93 3 0.235 ce-L- 12 167.290 7 0.459 22 total 8- 0.0016 ce-PINO-12 176.570 7 0.142 7 0.0005 avq 118.6 13 100 5 0.253 ce-t- 13 186.248 7 0.167 9 0.0007 ce-K- 15 190.5~~R 0.293 15 0.0012 X-ray L 8.15 lU.6 11 0.0025 ce-I- 15 217.216 8 0.223 11 0. onio 7-rav Kaz 56.2770 10 8.6 U 0.0103 ce-L- 16 251.969 8 0.127 7 0.0007 X-ray Kat S7.5320 10 15.0 7 0.0184 ce-K- 25 1051.75 3 0.100 5 0.0023 T-ray KB 65.2 6.3 3 0.0084 73 133.020 20 U1.7 16 0.119 p- 1 nax 258 3 74 136.250 20 5.2 3 0.0152 75 136.86 4 0.76 10 0.0022 ava 71.6 9 28.9 10 0. ouu 1 P- 2 m3x 301 3 fC 3U5.85 20 17.2 6 0.126 ava 84.8 9 0. 12R 7 0.0002 f7 476.00 20 0.42 9 0. oou2 8- 3 324 3 79 482.03 10 82.R 8 0.851 max avu 91.9 10 2.u 7 0.oou-l to 615.5 5 0.1U3 6 0.0019 e- u 113'~ 368 3 3 veak 1's omitted: avo 106.0 10 0.596 2U 0.0016 e- 5 !II~X 437 3 '?t(avq) = 522.6: TIT- 0.03% a vu 128.6 10 21.0 9 0.0575 8- max 080 3 \ 6 avq 142.9 10 ,2.3 3 0.0070 8- 7 max 522 3 Is' W EC Decay (120.95 d 2) I(min) = 0.10% avq 157.2 10 40.8 25 0.131 8- R max 590 3 avq 180.7 11 3.2 22 0.0123 ce-vim- 1 3.50 3 80 3c 0.0063 ?otal R- 4oger-L 6.35 57 4 0.0078 avq 12u.7 11 99 u 0.264 luqer-K 46.2 3.0 13 0.0029 8.0 25 3 0.0045 I1 6.21 3 0.99 20 0.0001 3;;737 7 0.80 8 0.0005 X-ray L 9.15 22 3 0.0039 U2.714 7 0.205 16 0.0002 X-ray Ka2 56.2770 10 18.7 6 0.0224 ' 57.9Rl7 5 10.0 4 0.0129 T-rap Ka, 57.5320 10 32.6 9 0.0400~ 59.31820 1 18.1. 6 0.0229 X-ray K8 65.2 13.A 5 0.0191 65.721 7 2.80 16 0.0039 67.2 7.7 3 0.0110 2 weak 1'5 omitted: 67.799 7 42.3 21 0.061 1 l?T(aTg)= 1U7.7: ZIT= 0.14% 80.680 7 2.7U 9 0.0009 100.104 7 14.1 5 0.0300 113.669 7 1.9C 8 O.OOU6 116.417 7 o.ua1 18 0.001 1 '"Ta 3- Decay (114.74 d 8) I (min) = 0.10% 152.428 1 7.17 24 0.0233 156.383 7 2.7; 10 0.0091 179.390 1 3.18 14 0.0122 Ruqer-L 6.53 59 3 0.0082 198.348 7 1.51 7 0.0064 ce-R- 5 15.155 7 16.3 6 0.0053 222.103 7 7.6 3 0.0358 ce-L- 1 19.637 7 LO: in. 0.0004 229.316 8 . 3-64 14 0.0178 ce-Urn- 1 28.917 7 0.31 3 0.0002 264.069 e 3.69 iu 0.0205 ce-K- 6 30.579 5 12.6 6 0. ooe2 927.99 7 0.623 20 0.0123 ce-L- 2 30.614 7 3.138 10 EO 959.74 7 0.350 12 0.0072 ce-r(- 8 uu.144 7 0.88 21 0.0046 1001.68 7 2.09 6 o.ou47 4uqer-K 45.7 1.6 8 0.0016 1ouu.43 9 0.237 8 0.0053 ce-L- 3 53.621 7 6.5 4 0.0070 1113.38 io o.uoi 18 0.0105 ce-L- u 55.649 7 6.7 4 0.0079 1121.28 3 35.0 9 0.836 ce-l- 3 62.901 7 1.48 9 0.0020 1157.30 20 0.63 14 0.0155 ce-7- u 64.929 7 1.52 9 0.0021 1158.10 20 0.35 11 0.0086 ce-AOP- 3 65.126 7 0.45 3 0.0006 1189.05 a 16.3 5 0.413 [Continued) TABLES OF RADIOACTIVE DECAY DATA 167 gTBooB273 0.26 0.0015 Ia*Ta ,3- Decay (114.74 d 8) 264.060 8 5 (Continued) 070.26 20 1.90 22 0.010q 536.CU 20 0.21 u 0.002u 7 31 1221.118 25 27.1 8 0.700 555.0 10 0.11 a 0.0013 t 32 1223.9 0.21 a 0.0055 598.56 20 0.uo 5 0.0051 t 33 1230.97 3 11.5 0 0.302 649.73 20 0.35 7 O.OOU9 t 3u 1257.~7 5 1.09 5 0. ouoo 73u.53 20 0.3e 5 0.0060 ? 3s 1273.75 6 0.651 20 0.0177 787.11 20 0.26 O.OOU3 ? 36 1289.77 7 1-35 a 0.0372 800.0 10 0.15 u 0.0026 t 37 1342.72 6 0.252 8 0.0072 810.2U 20 o.3e '1 0.0066 ? 39 1373.80 7 0.220 7 0.006U 835.98 20 0.u9 7 0.0085 ~9a.85 20 2.11 22 0.0Ur)l 9 weak 7's omitted: 000.80 20 n.35 7 0.0067 et(avq)= 9U3.0; )XT=0.UOl 927.99 7 0.51 7 0.0191 959.7U 1 0.38 7 O.OOT8 1001.68 7 0.220 17 0. en07 1ouu.u3 9 0. 179 2U 0.00~0 31.9 16 0.762 Re EC Decay (12.7 h 2) I (min) = 0.10% 1121.29 3 1157.30 2" 0.TC 2? 0.0173 1190.70 20 0.?2 7 0.0056 9 uaer-L 6.53 1ou 7 o.oia5 1189.05 U 15.2 10 0.394 ce-A- 5 15.155 7 15.8 16 0.0051 1221.U18 25 2u.7 13 0.602 ce-L- 1 19.637 7 0.9U 10 o.oooa 1230.97 3 1.31 10 0.03u3 ce-ym- 1 28.917 7 0.29 3 0.0002 1257.U7 5 1.40 10 0. 9376 ce-A- 5 30.579 7 12.8 12 0.0083 1273.75 5 0.5u 7 0.01~7 CP-L- 2 30.61U ' 0.130 17 =C 1289.17 7 1.21 9 0.0333 co-r- 9 uu.1uu 7 1-97 19 0.0010 129u. 2 9,175 21 0. @0U? 4uaer-T u5.7 9.7 21 O.OOU6 1373.80 '1 0. 18R 25 0. c3+5 ce-1- 3 53.621 7 0.58 9 0.0007 1771.00 20 0.29 u c.n199 ce-1- u 55.609 7 6.2 5 0.0073 1818.80 20 O.lC5 11 0. POU 1 ce-*NO- 3 62.901 7 0. 172 22 0.0002 1870.9 5 e.2c 3 C.Cl17 eo-7- u 6U.929 7 1.Ul 12 0.0020 1957.3 U 9.36 $. c 102 ce-rcp- lJ 67.150 7 0.uc 3 0.0006 2016.2 5 0.-e 1 r).c335 ce-y - 5 72.580 7 3.9 u 0.0061 20U7.3 5 0.179 1' c. ??51 ce-i- 5 97.860 7 0.92 19 0.0016 2057.U 5 0.93 14 O.S3f? ce-K- 10 82.903 7 0.71 9 0.0013 2207.7 5 0.102 11 0. ooue CP-VCP- 5 8a.085 7 0.28 3 0.000s ce-L- 6 88.ooa 7 33 3 0.0622 29 weak 7's omitted: ce-R- 6 97.289 7 8.3 8 0.0173 ET (aVq) = 1190.1: ZIT= 0.89% ce-VOP- 6 99.509 7 2.44 22 0.0052 TaxImam Ti-intecsitp = 3.99X ce-L- 8 101.569 7 0.23 0 0.0005 ce-K- 12 109.865 7 0.12 4 0.0003 ce-t- 10 100.328 7 0.117 15 0.0000 ce-K- 15 159.791 8 0.25 6 0.0009 I (min) 0.10% ce-L- 15 217.216 8 0.13 3 0.0006 0 ls2Re EC Decay (64.0 h 5) = ce-R- 17 aoo.73 20 0.113 13 0.0010 Auqer-L 6.53 167 10 0.0232 a+ 1 max 1738 20 ce-L- 2 7.700 20 7.27 23 0.0012 avq 789 9 1.8 5 0.0303 ce-K- 9 15.155 1 15.9 11 . 0.0051 ce-nm- 2 17.020 20 2.202 13 0.0008 2 weak 13's omitted: ce-1.- 3 19.637 7 0.55 6 0.0002 EB(avg)= 250.0; TT6= 0.10% ce-L- 0 27.000 20 3.1 7 0.001R ce-am- 3 28.917 7 0.168 17 0.0001 ce-F- 10 30.579 7 13.0 11 0.0085 9. u us 5 0.0080 =e-I- 5 30.61U 7 0.157 13 0.0001 31.737 7 0.72 3 0.0005 c9--90- u 36.290 29 O.a? 23 0.0097 u2.71u 7 0.23 3 0.0002 ce-tr- 1: 37.625 21? 3. 1 3 e. CO~S 57.wi7 s 30.0 18 0.03?1 ce-7- 12 39.025 20 2.15 23 c.. 001s 59.31820 1 52 3 0.0660 ce-K- 15 ~u.iua 7 11.3 8 0.3105 65.721 7 0.25 u 0.0003 4ouer-9 05.7 9u 0. 0016 67.2 22.2 14 0.0318- ce-K- 16 46.892 7 0.103 10 0.000 1 67.709 7 39 3 0.0566 08.060 20 0.30 18 - ce-L- 5 0.0093 80.680 7 2.6 3 0.0048 I- ce-L- 7 53.621 7 6.1 6 0.0070 ioo.ioa 7 14.0 12 0.0306 ce-L- 9 55.609 7 3.5 3 0. oou1 113.669 7 0.91 7 0.0010 ce-K- 17 61.275 20 1l.Q 11 0.0156 116.O17 7 0.35 10 0.0009 ce-9- 7 62.901 7 1.00 10 0.001 9 152.028 7 6.7 8 0.0217 CS-K- 19 6U.245 20 0.05 13 0.0055 156.383 7 0.01 io 0.001 u ce-7- P 60.929 7 0.79 7 0.0011 179.390 7 0.20 7 0.0009 ce-NCP- 7 65.126 7 0.U2 5 0.0006 198.3~ 7 0.18 3 0.0008 ce-JCP- 8 67.150 7 0.227 19 0.0003 222.103 7 0.67 c) 0.0032 ce-L- 9 72.580 7 0.0 3 0.0062 229.316 8 2.1 5 3.0100 ce-K- 21 78.095 20 0.86 11 0.001u (Coi:tnue5l 168 RADIOACTIVE DECAY DATA TABLES .. t., Ce-K- 22 79.295 20 1.57 17 0.0027 ce-L- 51 244.330 20 0.453 24 0.0024 ce-K- 23 79.915 20 1.08 13 0.0018 ce-L- 52 251.969 9 0.132 6 0.0007 ce-K- 25 81.605 20 0.42 6 0.0007 ce-n RO -5 253.610 20 0.130 6 0.0007 ce-1- 9 81.860 7 0.94 6 O.CO16 ce-t- 53 264.180 20 0.265 11 0.0015 ce-K- 26 82.903 7 0.88 9 0.0016 ce-E- S4 269.320 20 0.159 7 0.0009 ce-"CP- 9 84.085 7 0.280 19 0.0005 ce-9- 61 269.545 20 0.233 10 0.0013 ce-a- 27 R0.425 20 0.23 9 0.0004 ce-L- 55 274.480 20 0.143 9 0.001 1 ce-S- 29 86.858 7 0.13 4 0.001 3 ce-9- 64 281.545 20 0.3CU 14 0.0020 C0-L- 10 88.004 7 34 3 0.0629 ce-I.- 64 338.970 20 0. 126 5 0. 0000 ce-K- 29 90.585 20 0.19 6 0.0004 ce-L- 11 95.050 20 1.40 12 0.0028 ce-L- 12 96.450 20 0.53 9 0.001 1 9.4 '1 9 0.0128 ,_ ce-7- 10 97.284 7 8.4 7 0.0 175 31.737 7 0.43 5 0.0003 c e -VOP - 10 99.509 7 2.47 20 0.0052 39.100 20 0.30 7 0.0002 ce-K- 30 99.695 20 10.5 3 0.0222 42.71~ 7 0.278 22 0. (1003 ce-L- 15 101.569 7 2.38 17 0.005 1 57.9817 5 49.9 16 0.0616 ce-R- 31 103.355 20 2.84 13 0.0062 59.31920 1 86.9 25 0.110 ce-l- 11 104.330 20 0.34 3 0. OOOR 60.560 23 0.11 7 0. bo01 ce-7FO-12 105.730 20 0.163 22 0.000u 65.721 7 2.5 3 0.0037 ce-NCP-11 106.555 20 0.1c1 0 0.0002 67.2 36.9 12 0.0528 ce-S- 32 108.915 20 0.154 12 0. ooou 67.749 7 22.0 19 0.031R ce-K- 33 109.865 7 1.52 16 0.0036 94.680 7 2.67 19 0.0048 ce-7- 15 110.849 7 0.56 (1 0.0013 100.1ou 7 14.5 11 0.0?10 ce-YC? - 15 113.074 7 0.16R 12 0. ooou 107.150 20 1.37 11 0.0031 c0-t.- 17 118.700 20 2.66 24 0. 0067 108.550 20 0.77 7 0.0018 ce-L- 19 110.220 20 0.10- 4 0.0003 iio.uo 20 o.ion 0.0032 Ze-K- 36 120.075 20 0.17 12 0. ooou 111.07 5 0.203 18 0.0005 Zp-L- 10 121.670 20 0.76 3 0.0020 113.669 7 4.U 3 0. P 106 =e-K- 37 121.835 20 0.92 12 0.0129 116.417 7 0.119 5 3.0012 ce-n- 17 127.980 20 0.62 6 0.0017 130.800 20 7.3 -I r). 0202 -e-5- 38 123.823 7 0.71 u 0.0010 131.320 20 0.160 0.0o')u c c - v C? - 1-7 130.205 20 0. 188 17 0.0005 133.770 20 2.U6 7 0.00-0 -I :e -7 YO - 1 130.950 20 0.229 Q 0. 30?6 145.400 20 0.6U 0.0020 ce-L- 21 135.520 20 0.25 3 0.0007 1~7.620 20 0.u~0 0.0029 ce-z- 22 136.720 20 o.ue 5 o.oniu 1U8.820 30 1.71 13 0. 005u ce-L- 23 137.340 20 0.190 22 0.0006 iu9.uuo 2'3 o.se 9 O.OO2R ce-K- 41 138.695 20 0.229 20 0.0007 150.25 5 0.49 5 0.0016 ce-L- 25 139.030 20 0. 105 12 0.0003 151.130 20 (0.43 5 0.001u ce-K- 42 139.895 20 0.16 9 0.0005 152.428 7 8.3 1 0.0271 ce-L- 26 140.329 7 0. 146 14 0.0004 153.950 20 0.20 9 0. oooe ce-L- 28 T44.283 7 0.119 6 0. 0004 156.383 7 7.4 3 0.0247 ce-K- 03 144.775 20 0.u9 5 0.0015 160.110 20 0.231 18 0.0008 ce-IN-22 146.000 20 0.109 14 0.0005 w.170 20 11.7 3 0.01120 ce-K- 44 146.195 20 0.1c4 10 0.0003 172.880 20 3.08 15 0.0128 ce-K- 45 107.995 20 0.135 1Q 0.0004 118.400 20 2.20 15 0.0084 ce-K- 46 152.095 20 0.250 19 0.0008 179.390 7 2.93 20 0.0112 ce-K- 47 152.578 7 0.30 4 0.0011 187.34 5 0.31 u 0.0012 ce-K- 48 156.645 20 1.25 6 0. 0042 188.54 5 0.128 13 0.0005 ce-L- 30 157.070 20 1-70 5 0.0057 189.600 20 0.38 17 0.0016 Ce-K- 09 159.791 8 2.s5 12 0.0100 191.360 20 7.69 19 0.0314 ce-L- 31 160.780 20 0.488 22 0.0017 198.348 7 4.08 19 0.0172 ce-l- 30 166.350 20 0.397 11 0.0014 203.330 20 0.45 5 0.0019 ce-L- 33 T67.290 7 0.02 3 , 0. 0015 205.950 20 0.49 7 0.0022 ce-NOP-30 168.575 20 0.111 4 0.0000 208.220 20 0.60 5 0.0027 C+-wRl- 3 1 170.060 20 0.145 10 0.0005 209.420 20 0.47 5 0.0021 C e - * NO - 3 3 176.570 7 0.121 a 0.0005 214.300 20 1.07 9 O.OOU9 :e-9- 50 177.925 20 0.47 4 0.0018 215.720 20 0.75 7 0.001u c5-z- 37 179.250 20 0.78 3 0.0'330 217.520 20 ?.le 22 0.0196 :e-L- 3u 786.248 7 0.453 24 o.co19 221.620 20 6.2 5 0.02q3 ce-p- 51 186.905 20 2.88-.. . 15 0.0115 222.103 7 8.3 9 0.0394 ce-WN3-37 188.540 20 0.232 6 0.0009 226.170 20 3.25 15 0.0 156 ce-R- 52 229.316 8 25.0 7 ... . . 1QU.SUU 8 0.303 7-37 --- 0.0013 0.122 ce -1~0- 38 195.528 7 0.145 0.0006 -247.450 20 4.9 u 0.0258 ce-7- 53 206.755 20 0.604 25 0.0028 256.430 20 10.0 5 0.0549 ce-K- 54 211.895 20 0.39U 17 0.001R 264.069 4 3.76 11 0.0212 ce-L- 48 214.070 20 0.2C8 12 0.0009 276.280 20 9.02 22 0.0531 ce-K- 55 217.055 20 0.487 23 0.0023 241.420 20 5.70 18 0.0347 ce-t- 09 217.216 8 1.53 6 0.0071 286.580 20 7.5 3 0.0459 ce-l- 49 226.496 8 0.378 15 0.001 8 295.67 10 0.19 7 0.0012 ce-NCe-49 228.721 8 0.110 5 0.0005 300.000 20 1.2 3 0.0078 ce-R- 58 230.955 20 0.31 8 0.0015 300.480 20 1.6 4 0.0105 ce-t- 50 235.350 20 0.221 1R 0.0011 313.900 20 0.60 S 0. 0040 323.040 20 1.90 11 0.0131 (Continuedl TABLES OF RADIOACTIVE DECAY DATA 169 gBQBP175 Radiation Energy Intensity A(g-rad/ Type (keW (%) pCi-h) Re EC Decay (64.0 h 5) (Continued) ?e-7- 19 106.909 3 0.339 13 0.0009 ce-NCP-ld 109.130 3 0.104 u 0.0002 ce-R- 16 123.118 6 0.110 6 0.0003 339.070 20 5.60 16 0. OQOO ce-K- 19 139.2810 21 1.38 8 0.0001 302.000 20 1.03 9 0.0075 ~8-L-13 108.029 0 0.162 7 0.0005 305.400 20 '0.07 6 0.0035 c0-L.- 15 150.223 5 4.07 11 0.0130 351.010 20 10.32 In 0.0772 ce-7- 15 159.503 5 0.90 3 0. C032 357.120 20 0.51 5 0.0039 c e- AOP - 15 161.728 5 0.283 8 0.0010 927.93 1 0.36 0 0.0071 ce-S- 23 176.5370 21 0.023 17 0.0016 903.01 20 0.22 0 0. oouu ce-L- 19 196.1122 21 0.241 7 0.0010 959.10 7 0.19 u 0.0000 ?e-9- 2U 222.198 7 0.196 8 0.0009 1001.68 7 2.01 9 0.0515 100U.U3 9 0.278 11 0.0062 .. . 1076.30 20 10.2 3 0.23U 8. a 60 7 0.0107 1088.20 20 0.192 1R 0. oou5 06.0837 10 7.98 21 0.00'0 1113.38 10 6.57 9 0.108 52.5950 20 2.22 q 0.0025 1121.29 3 21.31 12 0.510 57.9811 5 30.2 11 0.0U23 1157.30 20 0.38a 2 0.0095 59.31820 1 59.5 11 F.0752 7159.10 20 0.855 5 0.0211 67.2 25.3 8 0.0362 1180.70 20 0.505 22 0.0137 82.9180 20 0.250 9 0.000u 1189.05 U 8-16 22 0.222 8U.7110 20 o.se 5 0.0016 1221.U18 25 16.52 20 0. 030 99.0790 20 2.69 9 0.005' 1223.9 0.185 1 0.. 0008 107.9320 20 2.18 7 0.0050 1230.97 3 14.0 3 0.378 109.729 3 2.90 10 0.0068 1257.07 5 1.03 5 0.0277 190.129 5 0.116 0.000u 1273.75 6 0.92 5 0.02U9 160.520 0 0.590 17 0.0020 1289.17 7 0.737 16 0.0292 161.302 5 0.36 5 0.0012 1292.00 20 0.227 22 0.0062. 162.323 5 23.U 6 O.ORF8 1290.20 20 1.58 5 9.0936 192.6a3 6 0.29 9 0.0311 1331.00 20 0.35 3 0.0100~ 205.085 7 0.111 5 0.0005 13U2.72 6 2.69 7 0.0770 20R.8120 20 2.9P Q 0.0132 1373.80 7 0.294 11 0.009u 209.870 13 0.263 10 0. PO12 1387.UO 8 0.26 3 0.0075 2UU.266 3 0.a 12 14 0.0021 1u10.10 10 0.278 1: 0.0093 205.239 6 0.26 U 0.0@11\ 1U27.30 20 9.U5 18 0.287 2U6.0620 20 1.32 5 0.0069 1039.00 20 0.156 11 O.OOU8 291.723 7 3.17 9 3.0197 313.021 5 0.u15 15 0.0028 353.998 s 0.536 17 0. 0000 'sJRe EC Decay (70 d 2) I (min) = 0.10% e ls4Re Oecay (38.0 d 5) I (min) = 0.10% I oger- I. 6.53 100 8 0.0190 EC ce-R- 0 13.3930 21 1.3b 6 0.000u ce-K- 5 15.1860 21 5.7 3 0.001R t aqer- L 6.53 81 5 0.0113 ce-L- 1 28.8760 11 0.23 6 0.0001 ce-K- 1 01.682 7 12.5 7 0.0111 ce-K- 6 29.5940 21 2.05 11 O.OOl5 t ager- R 05.7 a.0 18 0.0039 ce-L- 2 30.3839 11 52.3 16 0.0393 ee-L- 1 99.107 7 20.3 13 0.0519 ce-K- 9 38.0070 21 6.82 23 0.0056 ce-3- 1 108.381 7 6.1 0 0.0191 ce-K- to 00.200 3 8.9 3 0.0016 ee-WP- 1 110.612 7 1.80 10 0.0042 ce-L- 3 00.0952 21 10.5 5 0.0091 ce-K- 183.320 10 0.2' 3 0.0011 ce-'?W- 2 93.6641 ii 16.0 5 0.0108 TQ-1.- 7 200.705 10 0.125 12 0.0006 Xuaer- K 05.7 5.a 2u 0.0052 ce-9- 15 722.5U2 22 0.223 10 0.003u ce-3- 3 09.775U 21 2.uu 10 0.0026 ce-P- 17 833.757 19 0.172 8 O.OC31 ce-3OP- 3 52.0000 21 0.73 3 0.0008 ce-t- 4 70.8182 21 0.60 3 0.0009 ce-L- 5 72.6112 21 1.OC 5 0.0015 8.4 35 0.0052 ce-K- 12 70.606 5 0.166 8 0.0003 57.9817 5 25.5 10 0.0315 ce-ym- n 80.0984 21 0.191 R 0.0003 59.31820 1 uu.3 1' 0.0560 ce-3Ro- 5 81.8914 21 0.299 16 0.0005 67.2 18.8 8 0.0270 111.207 7 17.1 (I 0.0406 . Ce-L- 5 86.9192 21 6.5 3 0.0121 ce-K- 13 91.000 o o.ieo 8 0.0003 252.805 10 3.0 3 o ni62 539.220 25 0.327 19 0. MI38 Ce-K- ia 91.817 5 0.36 5 0.0007 Ce-K- 15 92.798 5 21.9 6 0.0032 601.915 20 1.90 6 0.0265 769.718 11 0.67 3 0.01OQ CO-L- 9 95.8322 21 1.26 5 0.0026 c ce-7- 6 96.2594 21 1.64 8 0.0030 792.067 22 37.5 12 0.632 ce-L- 10 97.629 3 1-09 6 0.0031 890.760 19 15.6 5 0.297 ce-ICP- 6 98.0800 21 0.082 22 0.0010 903.282 19 37.9 12 0.729 ce-IlO- 9 105.1129 21 0.379 14 0.0008 iConrinueaJ 1m RADIOACTIVE DECAY DATA TABLES I .. Radiation Energy Intensity A(*&/ Radiation Energy Intensity A(g-rad/ Type (keV1 (%I j~CCi-hl Type (keVI (%I pci-h) 7 20 1022.63 3 0.52 U 0.0112 0 la4Re IT Decay (169 d 8) I (rnin) = 0.10% I 23 1275. 11 3 0.11'4 7 0.0032 %IT Decay = 74.7 6 I 26 1386.33 3 0.1C3 6 0. F030 Feeds Is4Re (38.0 d) 16 weak 7's omitted: See also ls4Re EC Decay (169 d) '?7(arg)= 787.3: 0.20% tuqer-L 6.7 70 u 0.0100 co-5- 1 11.60 a 1.41 6 0.0003 ce-R-4Uqer-K. 2 33.053 7 49.5 25 0.03U9 07 2.1 10 0 lsqRe EC Decay (169 d 81 I (min) = 0.10% 0.0021 Ce-L- 1 70.75 U 50.U 20 0.0759 %EC Decay = 25.3 6 ce-.r- 1 90.35 4 16.9 7 0.0287 .. See also ls4Re IT Decay (169 d) ce-Bc?- 1 82.65 U 5.50 22 0.0097 ce-t- 2 92.202 7 9.1 4 0. C 1-79 4 uqer-L 6.53 91.3 24 0.0957 ce-"- 2 101.797 'I 2.11 9 O.OOU6 ce-K- 3 17.927 10 0.1C6 '4 a0 ce--C?- 2 10u.104 7 0.65 3 0. OOlU ce-K- 4 21.745 10 1.96 9 0.0005 ce-K- 5 U1.692 7 1.3 4 0.003R ~-t3v 5 8.65 31 U 0.0059 ce-t- 1 03.178 5 8.8 11 0.0031 X-rav Kuz 59.7179 6 lU.l A 0.0179 \uaer-* 45.7 1.3 6 0.0013 S-rav Ku, 61.1903 6 2U.U 13 0.0318 ce-5- 2 51.615 15 7.5 13 0.0032 T-rav 69.3 10.U 6 0.0154 co--!- 1 52.058 5 2.00 2u 0.0022 72 10U.729 7 13.3 6 0.0296 ce-IPCP- 1 50.683 5 0.61 8 0.0007 ce-T- 2 60.895 15 1.q u 0. F02U ce-NCP- 2 63.120 15 0.54 10 0.0007 ce-T,- u 79.170 10 0.u2 u 0.0007 ce-*NO- U 89.USO 10 0.132 11 0.0002 0 lJrW 3- Decay (75.1 d 3) I (minl = 0.10% ce-R- 0 91.794 15 2.9 u 0.OllU ce-1.- 5 99.107 7 8.4 7 0.0177 TABLES OF RADIOACTIVE DECAY DATA 171 - Radiation Energy Intensity A(grad/ . Type (keV) (%I rCi-hl 0 tJoReEC Decay (90.64 h 9) I (rnin) = 0.10% :e-L- 6 31.13 6 0.13 1U 0b = 6.8 ce-MRO- 0 33.30 6 0.13 2s 00 %EC Decay 20 ce-R- 12 r2.07u 20 0.251 15 0.0002 See also I *6Re 0- Decay '(90.64 h) kuqet-R 47 1.1 5 0.001 1 ce-L- 7 59.533 10 1.67 10 0.0021 403rr.c-L 4.53 0.5 11 0.0006 ce-K- 19 62.500 10 17.6 9 0.023U sugor-q , u5.7 0.2: la 0.0002 ce-5m- 7 69.128 10 O.U9 3 0.0007 ce-K- 1 52-77 10 0.02 1U 0.0005 co-L- 10 121.693 10 2.99 13 0.00l-r ce-t- 1 119.20 10 0.6U 22 0.0015 ce-n- 14 131.2Rn 10 0.69 3 0.0019 Co-llpo- 1 119.98 10 0.21 7 0.0005 ce-*CP-lU 133.595 10 0.210 9 0.0096 ce-R- 19 13U.61 3 0.396 22 0.0011 ce-K- 29 007.8Sa 10 0.027 22 0.003' T-rav L 9. u 1.0 5 0.0003 ce-L- 28 U67.003 70 0. 109 6 0.0011 I-rav la, 57.9817 5 1.6 5 0.0020 ce-P- 39 5U6.69U 10 0.17 3 0.6029 T-rav ~n, 59.31820 1 2.8 9 0.0035 .(-fa0 S8 67.2 1.2 u 0.0017 ?1 122.30 10 0.70 23 c. 0018 9- 1 max U33.1 1R a va 127.0 6 0.U8O 20 0.001 3 e- 2 '37 UU8.0 18 avq 13l.? 6 0.67 3 0.0019 R- ? may 095.9 18 ls6Re 0- Decay (90.64 h 91 I (rnin) = 0.lOOh avo 198.0 1 0.2c 18 0.0006 %J- Decay = 93.2 20 a- U max 539.6 1R Feeds a Os a vq 163.0 7. 0.3 3 O.OlU9 a- 5 max 626.1 18 See also IS6Re EC Decay (90.64 hl ava 193.5 7 58.7 23 0.2u2 8- 6 max 687.0 8 4uuer-L 6.Pq 6.5 9 0.09rJQ a w 215.1 7 5.5 6 0.0252 luqor-R U8.3 O.lE 9 0.0002 P- ' mal 694.1 9 ce-5- 1 h3.256 P 0.2 ' 0.0056 3 vq 217.6 1 3.5 c 0.0152 ce-L- 1 120.189 8 6. 1 ((1 0.0161 8- q m*x ROO. 1 A ce-9- 1 130.198 3 1.5U 25 0. oouu a vq 256.8 1 0.lC 0 0. coc5 ce-YCP- 1 136.503 r! 0.U- 9 c.0010 e- 0 Q~T 1178.3 9 avo U01.7 1 2.3 9 c.31?7 9- 1 msx 930.0 18 9-lC nsx 1312.5 8 avu 057.1 A 25.1 24 c.2uu avq 309.8 7 22 u 0. ias e- 2 max 1016.6 18 ?ota? 8- 263. P 9 101 0 0.567 . avq 362.0 7 11 u 0.507 a vg Lata1 8- 7 reak omitted: avu 399.3 7 93. 6 0.692 6's 98(avg)= 55.7: XB= 0.02e 2 veak 8's omitted: sB(avg)= 81.1: rim 0.36% L 8.65 8.7 10 0.0016 *a2. 59.7119 6 7.6 0 0.0097 Kal 61.1403 6 13.2 6 0.0 172 7-n~L 0 3.0 5 0.0006 69.3 5.6 3 T-fav Ka, . 61.U867 7 1.16 10 0.0015 r9 0.0083 72.060 10 11.9 0.01P3 Sa, 63.0005 7 2.0 9 0.0027 s .(-rap 131.220 10 0.0210 7-rav T3 1i.a 0.96 la 0.0013 9.5 8 t1 137.157 8 9.5 15 o. 0278 206.29 3 0.152 8 0.000' 296.180 io 0.127 .7 0.0007 079.530 19 23.0 10 0.239 5 veak 7's omitte?]: 511.160 10 0.69 3 0.0075 Et(arg)= 702.2: ET=0.06% 551.550 10 5.94 23 0.0639 589.09 3 0.149 6 0.0016 618.370 10 6.7 3 0. 089U 625.520 10 1.16 5 0.0155 'VbOso. Decay (2.OE15 y 11) I (min) = 0.10% 695.810 13 2Q.2 '13 0. U25 7u5.210 20 0.31P 10 c. CO51 772.870 20 0.UC 10 c. 0725 a1 2756 3 100 5. e7 960.550 10 0.359 16 0.006C 879.U3 5 0.151 7 0.0028 U0 veak 79s omitted : 187'JV p- Decay (23.83 h 9) I (rnin) = 0.10?? * ET(aVq)= 216.2: TI?= 0.P2s Feeds Re ce-S- 7 0.38U 10 8.7 5 -0 0 I8'Re p- Decay (4.7E10 y 8) I (min) = 0.10%. ce-lm- 1 0.1683 0 3.5 6 0.0003 1usor-L 6.7 19.3 13 0.0028 ce-L- 3 16.70 3 0.10 25 -0 8- 1 max 2.69 0 ce-L- U 23.70 6 0.U2 8 0.0002 avo 0.661 10 100 0.001u 172 RADIOACTIVE DECAY DATA TABLES ieaW-1901~ .. . Radiation Energy Intensity A(grad/ Radiation Energy Intensity A(g-rad/ Typa (keV 1 (%I pCi-hl Type (keV) (%I pCi-h) 0 lJaW p- Decay (69.4 d 5) I (min) = 0.10% 0 lp00sIT Decay (9.9 m 1) I (min) = 0.10% Feeds ' Re 4uqer-t 6.8R 11 4 0.0104 4 uqer- L 6.7 0.20 4 =O ce-L- 1 25.9320 4 74.2 6 0.0410 ce-L- 1 51.056 3 0.29 5 0.0003 ce-!!lO- 1 35.8515 4 25.8 5 0.0197 4uqer-R 48.3 0.8 4 0.0008 ce-R- 2 112.85 3 lU.3 u 0.034~ R- 1 max 58 3 ce-t- 2 173.76 7 11.7 3 0.0433 aw 14.9 8 0.94 5 0.0003 ce-5- 2 183.68 3 2.03 9 0.0115 8- 2 max 285 3 ce-TCP- 2 186.07 3 0.88 3 0.0035 avq 89.9 10 0.19 9 0.0003 ce-K- 3 287.22 5 3.5u 10 0.0217 e- 3 -ax 3u9 3 ce-L- 3 308.12 5 1.20 u 0.0099 -. 9 vq 99.7 10 99.01 9 0.210 cO-180- 3 358.04 5 0.3R2 11 0.0020 total 8- ce-K- U 428.68 R 1.66 S 0. n152 avq 99.0 11 100.00 13 0.211 c0-I.- u U89.58 8 0.621 13 0. ooau ce-!!V- U 499.50 a 0.139 u 0.0015 I1 63.583 3 0.108 17 0.0001 CE-K- 5 5U2.21 1U 1.07 3 0.012u 74 227.092 7 0.220 13 0.0011 ce-L- 5 603.11 14 0.235 7 0.003f-l I5 290.669 13 0.399 23 0.0025 9 33 u 0.00611 3 veak 7's omitted: 61.U861 7 5.TC 18 0.0015 ET(ava)= 165.2: rf7= 0.021 63.0005 7 9.9 3 0.0132 71.U ' U.23 14 0.006U 186.725 25 70.2 6 0.2'9 361.09 5 9U.89 1u 0.730 502.55 8 97.713 1.05 0 IYSRe8- Decay (16.98 h 2) I (mid = 0.10?? 7 616.On 1U qR.62 U 1.29 4 uaer- L 6.88 6.5 S 0.0010 1 veak 7's omi??ed: 4uaor-r 48.3 0.19 9 0.0002 E~(avq)= 39.9: fT7= 0.197 Co-K- 1 81.159 10 4.Q 3 0.009' co-I- 1 102.062 10 5.6 0 0.0168 c2-n- 1 151.481 19 1.u1 9 o.oou6 ze-nC?- 1 154.376 10 0.022 2s 0,OOlU 0 Ip0lr EC Decay (11.78 d 10) I (min) = 0.10% *- 1 max 118.6 9 a va 08.1 3 0.108 1 0.0001 Ruaer-L ' 6.88 69 12 0.6101 9- 2 max 354. 3 9 ce-K- 1 24.06 15 0.27 21 0.0001 avq 101.3 3 0.187 10 0. ooou R uuer- K 08. 3 3.5 17 0.0036 e- 3 max 657.2 9 ce-t- 1 80.96 15 0.17 11 0.0003 avq 204. 0 4 0.52 3 0.0023 ce-K- 2 112.85 3 10.1 6 0.0240 8- 4 max 1033.4 9 ce-K- 4 122.98 15 1.4 6 0.0037 avu - 345.1 4 0.64 3 0.0047 ce-K- 5 12u.21 20 0.33 5 0.0009 I?- 5 mnx 1486.7 9 ce-K- 7 134.09 6 0.12 9 0.0004 avu 527.5 4 1.61 14 0.0181 ce-K- 8 134.01 6 0.176 25 0.0005 R- 6 max 19611.7 9 ce-K- 9 ia9.9u 5 0.107 io 0.0095 a vu 728.6 4 25.3 13 0.393 ce-L- 2 173.76 3 8.2 5 0.0305 9- 7 mar .2119.7 9 ce-?- 2 183.68 3 2.08 12 0.0081 avo 795.1 4 71.U 15 1.21 ce-L- 4 183.89 15 0.u9 5 0.0016 total e- ce-L- 5 185.11 20 0.24 3 0.0009 avq 76U. 2 5 100.0 20 1.63 ce-JCP- 2 186.07 3 0.62 4 0.0025 ce-l'Bb- a 193.80 15 0.125 15 0.0005 10 veak e's omitted: ce-L- 9 19U.94 6 0.119 17 0.0005 ?B(avg)= 141.1; ZI8= 0.26% ce-K- 1U 214.35 10 0.25 15 0.0011 ce-K- 15 220.8Q 12 0.38 u 0.0018 CC-L- 15 281.79 12 CI. 163 17 o.oc10 I 9 3.1 u 0.0006 ce-R- 16 291.22 5 0.UEO 2u 0.0029 Ka2 6'1.U867 7 1-36 9 0.0018 ce-K- 17 297.37 5 0.780 24 0. OOU9 Ya, 63.0005 7 2.35 15 0.0032 ce-K- 29 323.49 6 0.193 10 0.0013 RR 71.U 1.01 7 0.0015 ce-K- 21 333.35 6 0.14U 25 0.0010 155.030 10 15.0 * 0. 0494 ce-K- 22 333.35 6 0.84 17 0.0060 477.96 3 1.04 6 0.0106 ce-L- 16 308.12 5 0.157 8 0.0012 633.1 3 1.26 13 0.0169 ce-L- 17 358.27 5 0.251 11 0.0019 635.0 5 0.15 s 0.0020 ce-L- 22 398.25 6 0.211 22 O.'v018 672.51 3 0.111 6 0.0016 ce-C- 31 004.68 7 0.191 11 0.0018 829.51 3 0.911 22 0.0073 ce-K- 32 480.11 6 0.382 20 0.0039 931.32 3 0.565 25 0.0112 ce-K- 33 495.43 7 0.354 16 0.0037 ce-K- 34 531.27 7 0.027 23 0. OOU8 35 weak 7's omitted: E7(arg)= 1133.6; ZIT= 0.721 1 veak 8's omitted: 98(av9)= 370.0: IIB= 0.03% iContinueCl TABLES OF .RADIOACTIVE DECAY DATA 173 Radiation Energy Intensity A(g-rad/ Radiation Energy Intensity A(grad/ Type . (keV) (%) pCi-h) Type (keV) (%) pCi-h) l9Olr EC Decay (11.78 d 10) (Continued) 901r EC Decay (3.2 h 2) ' I (mid = 0.10% %EC Decay = 94.9 0 32 6 0.0061 Feeds lpoOs (9.9 mi 61.U867 7 25 U 0.0320 See also I9O1r IT Decay (3.2 h) 63.0005 7 U3 7 0.0573 71.0 18 3 0.0279 186.725 25 49.7 24 0.199 4oaer-1 6.88 52 5 o. 0077 190.52 20 0.lP 2u 0.0005 4 uqer- P as. 3 2.0 14 0.0030 196.85 15 3.2 u 0.0136 198.0R 20 1.R4 23 0.0077 T-rag L 9 25 3 0. 0007 199.3 3 0.22 7 0.0009 T-rav Tu2 61.U867 7 20.5 1U 0.0269 207.91 6 0.32 11 o.ooia T-rav Ta, 63.0005 7 35.0 2U 0.0075 207.91 6 1:12 16 0.0050 T-rav K9 71.1) 15.2 11 0.0231 223.81 5 3.5u 20 0.0169 235.50 12 0.00 u 0.0020 208.2 3 o. 1 io 20 0.0006 282.93 6 0.05 9 0.002' 283.22 10 1.56 14 0.0095 "Olr IT Decay (3.2 h 2) I (min) = 0.10% 290.75 12 6.2 6 0.0386 %IT Decay = 5.1 361.00 '5 12.3 5 0.0909 Feeds lvolr (1.2 h) 371.2U 5 21.6 6 0.171 See also '"Ir EC Decay (3.2 h) 380.03 12 1.92 11 0..0156 397.36 6 6.2 3 0.0525 007.22 6 u.3 7 0.0375 luaer-t 7 2.50 12 0. ooou U07.22 6 22.7 13 0.197 ce-a- 2 72.5890 5 1.10 3 0.0017 120.63 12 1.56 A 0.0139 ce-L- 2 135.2915 3 2.95 U 0.0092 U31.62 7 2.59 17 0.0238 ce-7- 2 lU5.5263 7 0.962 21 0.002' U47.81 q 2.42 IS 0.0231 CE-SCP- 2 1~8.0099 u 0.2~ 0 0.0009 477.8 3 1-12 20 0.0176 485.23 20 0.69 16 0.0071 Y-rav L 9.18 1.23 12 0.0002 b90.76 7 0.74 5 0.0077 7 lr) OOOU 502.55 8 1.19 9 0.0127 T-rav Tat 63.2867 0.3M 0. 68.8959 7 0.527 17 918.55 7 32.2 1& 0.355 T-rav To, 0.0007 557.98 6 .2A.5 12 0.339 T-?%v 99 13.6 0.227 Q 0. OODU 569.30 7 27.0 12 0.327 2 weak 7's onitto?: 605.10 7 37.8 17 0.087 615.39 15 0.00 3 0.0058 ET(aPq)= 148.7: tfT= 0.61% 628.4 3 0.11 9 0.0095 630.91 16 2.8 4 0.0370 631 0.80 22 0.0101 656.02 a 1-10 R 0.0150 0 lq10sp- Decay (15.4 d 1) I (min) 0.1a 690.0U I3 0.27 3 0.0039 126.22 8 3.59 15 0.0555 740.19 78 0.1OU 16 0.0029 ce-K- 3 6.287 7 0.17 3 a0 768.57 8 2.10 11 . 0.03U3 a uqer-1. 1 87 5 0.0132 821.78 io 0.3C7 22 o.oosa ce-L- 1 ' 28.431 10 71.1 6 0.0431 828 0.54 13 0.0095 ce-L- 2 33.63 3 0.311 12 0.0002 828.99 f 3.3 3 0.0580 ce-VO- 1 38.616 10 28.9 6 0.0238 839.14 12 1-08 6 0.0193 co--no- 2 43.R8 3 O.lC5 2 a0 916.75 25 0.114 14 0.0023 buqer-K 09.6 2.2 11 0.0023 1036.05 20 2.29 15 0. @SO5 ce-K- U 53.289 7 57.5 15 0.0653 1133.71 20 0.u1 3 0.0098 ce-L- 3 68.979 7 0.106 19 0.0002 1147.3 3 0.125 14 0.0031 ce-L- 4 115.W1 7 12.3 4 0.0305 120Q.20 12 0.~7725 0.0101 ce-?!- 4 126.226 7 2.93 9 0.0079 132U.30 1A 0.U6 6 0.0129 ce-WO?- U 128.710 7 0.909 25 0.0025 ?3R6.95 12 0.1u7 12 O.OOU3 1397.2U 1U 0.143 12 0.00~2 A- 1 mqx 139 3 a va 36.1 9 1100 0.07g2 15 veak T'S omitted: E~(aoq)= 923.7: XIt= 0.79% T-rar L 9.18 43 0.009u T-rar Kar 63.2867 16.0 6 0.0216 T-raq Kat 64.8956 7 21.6 9 0.0391 T-ray ~8 73.6 11.9 5 0.0196 0 IT Decay (1.2 hl I (min) = 0.10% TU 129.000 1 25., 6 0.011 4 Feeds lpolr (11.78 d) 3 weak 7's omitte?: huger-L 1 47.0 22 0.0071 E?(avq)= 73.2: 117' O.OO% ce-L- 1 12.8815 3 70.2 6 0.0193 ce-nw- 1 23.1263 7 29.8 6 0.01Ul T-ray L 9-10 23.2 22 0. ooas 174 RADIOACTIVE DECAY OATA TABLES 0 lq'Os IT Decay (13.03 h 21) I (rnin) = 0.10% 219.65 5 0.92 21 0.0030 Feeds I9'Os (15.4 d) 221.74 R 0.12 a 0.0005 223.67 8 0.11 3 0.0005 267.92 8 0.78 21 0. OOUU co-5- 1 0.509 io 7.2 7 a0 26R.71 R 1.6 S 0. ooqa auger-L 6.8a U9.6 23 0.0073 351.17 3 3.5 9 0.0299 4Uqer-F U8.3 0.28 1u 0.0003 35O.88 3 6.0 16 O.OU60 ce-L- 1 61.412 10 67.0 7 0.0876 409.uuo 20 8.0 20 0.0698 ce-nF- 1 71.331 10 25.9 6 0.0392 456.U7 5 3.U 9 0.0327 539.87 1u 4 0.157 _, U-ray I 0 23.3 22 0. oouu 5U1.6U 10 0.37 10 O.OOU2 T-ray Ka2 61.U867 7 1.99 20 0.0026 576.U6 8 0.12 3 o.oc1u X-ray Kal 63.0005 7 3.4 Q O.OOU6 587.95 4 0.111 u 0.001' T-rav RCI 7l.U 1.UP 15 0.0023 62U.06 6 1.4 U 0.0187 1 weak 1's omi*te3: 29 veak 7's onitte?: E!T(avg)= 7U.U: t?t=0.06T OT(~V~)=40u.2: ZIT= 0.70% I 92 I (rnin) = 0.10% 0 I ' Pt EC Decay (2.71 d 6) I (rnin) = 0.10% Ir EC Decay (74.02 d 18) %EC Decay = 4.69 10 See also I9?1r ~3- Decay (74.02 d) ce-~-U 6.287 7 30 P 0. ooao 490eZ-L 7 102.- ii 0.0153 ce-r- 4 9.01, Q 0.29 2u SO 4uaer-Z 5.88 3.1 1 10 0.I)ooc ce-K- 6 20.U06 Q 10 5 0.0093 LU0ec-A U8.3 0.16 0. con; ce-L- 1 28.031 30 0.72 19 0. oonu CE-T- 2 131.92Ul 5 0.52 3 0.0015 ce-r.- 3 36.17 3 o.3e tu 0.0003 ce-1.- 2 192.8275 U 0.365 18 0.3015 ce-'!m- 1 39.616 10 3.?F 9 @. 0002 ce-*NO- 2 202.7U70 U c).llR 5 O.OOO5 ce-*SO- 3 U6.U2 3 9.12 5 0.0001 auaer-r 09.6 S? c.0055 0 cp-r- 7 53.299 6.6 17 0.0079 ?-rav L 1.86 15 0.0093 ce-K- 9 6U.773 15 0.12 6 0.00n2 Y-rav Sa2 61.4867 7 1.13 u 0.0015 C0-L- U 68.079 7 19 5 0.0279 Y-ray Fa, 63.0005 7 1.96 -I 0.0026 ce-L- 5 71.73 8 0.23 17 0.0033 Y-rav R9 71.U 0.8U 3 0.001 3 ce-n- a 79.220 7 a.7 13 0.0080 71 201.306 7 0. U67 22 0.0020 Ce-aOP- u 81.708 7 1.a u 0.0025 72 205.79509 3.29 13 O.OlUU ce-L- 6 83.098 9 3.0 9 0.0060 t3 283.257 17 0.261 15 0.0016 ce-i- 6 93.303 9 0.79 20 0.0016 T5 370.U76 7 0.73 3 0.0059 ce-N@P- 6 95.827 9 0.25. -7 0.0005 T7 aeu.5780 u 3.16 11 0.0 326 ce-K- 10 96.079 20 3.7 10 0.0077 78 U89.06 3 0.399 15 0.0002 ce-P- 11 102.85 3 0.81 23 0.0018 ce-K- 12 111.58 a 0.26 7 0.0006 ce-L- 7 115.981 7 1.0 u 0.0035 Ce-9- 7 126.226 7 0.30 9 0.oooq ce-NCP- 7 128.710 7 0.10 3 0.0003 ce-K- 16 1~3.50 5 0.11 3 0.0003 IP2lr8- Decay (74.02 d 18) I (rnin) = 0.10% 159.771 20 ce-L- 10 0.61 16 0.0020 %p- Decay = 95.31 10 ce-L- 11 i6s.sa 3 0.18 5 0.0006 ce-Hm-10 169.016 20 0.18 5 0.0007 See also lp21r EC Decay (74.02 d) ce-K- 21 192.60 8 0.13 u 0.0005 ce-K- 23 275.06 3 0.5u 19 0.0032 CO-R- 2U 283.77 3 0.PP 23 0.0053 ce-5- 29 333.329 20 0.eu 22 9.0060 4 uqer- L 1.20 1.6 5 0.0012 ce-L- 2u 346.06 3 0.1u u 0.0010 4uqer-K 51 0.35 13 0. @@?U 1 0.0001 :E-K- 71 380.36 5 0.2u 7 0.0019 ce-A- 57.951 3 0.12 5 ce-L- 29 396.021 20 0.13 a 0.001 1 ce-L- 1 122.U66 3 0.130 11 0.0003 ce-r- 35 462.76 5 0.58 16 0.0057 ce-R- 2 217.563U 8 1.92u 1u 0.0089 ce-K- 3 230.0621 8 1.790 25 0.0089 ce-K- D - 235~1131 R u.u7 14 - 0.0226 7-rap L 9.19 50 7 0.0098 ce-L- 2 282.0783 5 0.83 3 0.0053 Y-ray Ka 63.2867 7 38 U 0.0511 ce-!NO- 2 292.6622 9 0.286 1 0.0018 X-rav Ka 6U.8956 7 65 7 0.0902 ce-L- 3 291.5770 5 0.772 5 O.OOU8 x-ray Ke 73.6 25 3 0.0442 ce-L- a 302.6280 5 1.0'5 6 0.0 126 tu 82.398 7 5.0 13 0.0098 ce-YNO- 3 305.1609 10 0.251 1 0.0016 76 96.517 9 3.U 9 0.0069 ce-v- a 313.2119 10 0.U8U 15 0.0032 I' 129.000 7 3.0 8 0.0082 crl-nm- u 315.7859 7 0.108 5 @. 0010 t 10 172.190 20 3.3 9 0.0123 ce-r- 6 389.6767 8 1.02 u 0.0085 7 11 178.96 3 1.0 3 0.0039 ce-L- 6 asu.1916 5 0.295 10 0.0028 t 12 187.69 U 0.U2 11 0.0017 Cr?-K- 10 526.0194 9 0.151 7 0.0017 7 1u 208.96 15 0.1U 5 0.0006 (Continued) TABLES OF RADIOACTIVE DECAY DATA 175 000181 . . .. Radiation Energy Intensity A(g-rad/ Tvw (keV) (%I UCi-h) IP21r Decay (74.02 d 18) (Continued) 9- 5 max 575 5 0- ava 17U.7 18 2.03 19 0.0090 8- 6 max 672 5 R- 1 max 256 U avi 208.9 1R 8.0 5 0.0356 a va 70.8 12 5.65 Q 0.0095 R- 7 maT ,770 5 8- 2 max 536 (1 avq 2UU.7 19 0.79 7 o.oou1 avq 161.2 1U U1.U 3 0.1u2 8- A max 952 5 P- 3 nax 672 0 avq 313.0 20 2.02 25 0.0175 ava 208.9 15 U8.3 8 0.215 8- 9 ma% 993 5 P- U ma*: 845 U avq 328.8 20 12.6 10 0.0892 qva 275.9 15 0.UC 23 0.0020 6-10 *ax 1059 5 *otal 8- BVQ 354.0 20 19.u 1u 0. lU6 avq 190.2 16 95.9 9 0.368 8-11 max 1132 5 avq 383.1 20 53 3 0.U32 2 weat 8's omitted: rota: e- aB(avq)= 2U.9: t?n= 0.10% avo 3UU.9 21 100 II 0.735 ' U ueak omitted: 7-rav L a.90 u. 1 5 0.0008 0's (avq) = 6a. 1: 0.001, 7-ray Saz 65.1220 20 2.63 7 0.0037 sf3 Fl)= 7-7av Ta, 66.8320 20 4-52 11 0.0060 0.0032 ?-ray r+l 75.7 1.97 6 9. 14 9.6 10 O.@O,l? 9.0005 t1 136.316 3 o.iei 9 43.2867 7 3; 57 19 O.OOu8 0.183 72 295.95825 1 29.02 15 6U.8956 7 6.1 3 0.0005 t3 308.U5649 1 29.63 13 0.195 73.012 7 3.UP 22 6.005U TU 316.59780 1 82.85 2U 0.559 73.6 2.65 118 0.0032 Po59 tT U16.U60 8 0.66U 13 n. 96.82 3 0.1c0 10 0.0092 T5 U68.0'15 3 U8.1 A 0.~70 . 106.903 10 3.6U 5 0.0815 19 +89.5RU5 ' 0.57 9 0.05?3 138.892 u.3 3 3. Cl23 0.106 7 19 ' 60U.UlUZ 5 3.20 25 130.03 3 9. leu 22 0.01~7 T 11 612.U650 8 5.3U 13 0. 0506 181.81 3 0.106 23 0.033q 0.0057 T 980.510 12 0.3C2 6 219.13 5 0.290 25 0.0013 251.62 9 0.220 20 0. OCllZ 5 ueak 7's oml'.ted: 290.U3 3 1.26 Q 0.007; Py(avq)= 871.7: ZIT= 0.10% 28F.79 5 0.1uu 111 0.0099 298.83 5 0.188 10 0.0072 321.56 3 1.29 9 0.0098 361.81 5 0.30 3 0.0023 0.0 105 0 '930s p- Decay (30.0 h 3) I (min) = 0.10% 387.46 0 1.28 9 420.30 5 0.16R IS 0.0015 Feeding to 1931f .9 d) 96 (1 = 0.35 3 960.99 3 U.0C 20 0.0342 484.25 5 0.172 1S 0. OOlP fioqer-Z 7 19.U 12 0.0029 551.36 8 1.32 14 0.0157 ce-K- U 20.11 3 0.55 6 0.0002 55Q..26 0.99 6 0.0059 ce-K- 6 30.882 10 2.72 20 0.0019 tuqer-r 09.6 0.09 24 0.0095 UU veak 71s omitted: ce-1- 2 59.503 7 16.11 10 0.0208 ?y(avg) = 000.7: Zf7= 0.67q ce-x- 9 62.781 7 8.1 6 0.0108, ce-K- 9 66.019 8 0.lUO 18 0.0002 ce-1- 2 69.838 7 0.07 25 0. 006.1 1.23 8 0.0019 ce-WOP- 7 72.322 7 I9'lr If Decay (11.9 d 5) I (mid = 0.10?6 ce-L- U 83.40 3 0.100 11 0.0002 CE-~- 6 93.570 io 0.u7 I4 0.0009 ..-a--'d- h 103.819 10 o.iaa 11 0.0003 co-5- 1 U.16 0 0.507 15 30 3e-r- 11 103.02 7 0.1u 3 0.0003 3 user- I -I 25.0 21 0. C0C.Q r0-w- 12 105.70 3 0.133 21 0. ocou re-\- 1 66.85 U 68.1 7 3. c971 Ce-L- 9 125.U73 7 1.5s 11 0.0002 ce-y- 1 77.10 IJ 23.5 5 0.0346 ce-9- 4 135.718 7 0.37 3 0.0011 c:r?-*CP- 1 79.58 U 7.93 22 O.Cl3U ce-RP- 9 139.202 7 0.116 8 0.0003 ce-R- 19 0.76 3 0. @Ol6 200.32 3 oouu ce-R- 23 2U5.U5 3 0.255 20 0.0013 ?-ray L 9.18 22.6 21 0. ce-R- 32 311.35. a 0.104 12 0.0010 T-rav Kaz 63.2867 7 0.191 6 0.0002 ce-S- 39 380.38 3 0.256 1U 0.0021 1-rav Kal 6U.8956 7 0.202 Q 0.0003 y-rav K8 73.6 0.105 0.0002 e- 1 aax 392 5 a vu 113.3 17 0.35 0 0.0008 P- 2 mar 920 5 I (mid = 0.10% a vu 122.u 17 0.55 u 0.0014 0 IP3PtEC Decay (50 y 9) 9- 3 aax 437 5 a vq 12R.0 17 0.1OU 13 0.0003 auger-!. 7 U5.8 21 0.0069 P- U max 573 s a vq 174.0 18 0.74 7 0.0027 T-rap L 9.1@ 22.6 21 0. OOUU 176 RADIOACTIVE DECAY DATA TABLES Radiation Energy Intensity A(g-rad/ Radiation Energy Intensity A(g-rad/ Type (keV) (Yo) pCi-h) TYpe (keV1 (%I .uCi-h) 0 193ptIT Decay (4.33 d 3) I (min) = 0.10% I9'lr 8- Decay (171 d 11) I (rnin) = 0.10% Feeds Ig3Pt (50 y) Inqer-t 7.20 22.8 16 0.0035 ce-NOP- 1 0.9200 21100 0.0020 ce-R- 1 33.3 5 5.6 3 0.0039 Lager-R 51 O.,6U 23 0.0007 luaer-L I 7.24 47 3 0.00'2 ce-?NO- 2 9.338 9 99.260 20 0. 0197 ce-L- 1 97.8 5 16.9 10 0.0352 4uqer-R 51 0.57 21 0.0006 ce-?I- 1 108.9 5 b.31 2U 0.0101 CO-K- 3 57.11 3 15.5 u 0.0199 ce-K- 3 110.1152 1 0.32 6 0.00320.0007 . re-L- 3 121.62 3 59.6 7 0.15u ce-NOP- 1 111.0 5 1.34 8 CP-l- 3 132.2@ 3 18.6 5 0.0524 ce-L- 3 175.2301 0 0.29 6 0.0011 '. ce-ncp- 3 134.78 3 6.25 18 0.01'0 ce-K- 6 250.053 14 4.58 13 0.0234 ce-K- '1 260.4 5 2.51 16 0.013O ce-K- 3 312.4 5 0.414 25 0.0028 T-ray 7- 9.44 25 3 0.0051 ce-L- 6 314.568 iu 1.90 6 6.0127 72 12.634 8 0.73h 22 0. @002 ce-L- 7 32U.9 5 1.01 7 0.00'0 T-rav 5mz 65.1220 20 8.31 14 o.ooF.0 ce-7- 6 325.152 14 0.473 14 0.0933 y-rav Ka, 66.8320 20 1.UO 23 0.@105 co-NOP- 6 327.726 1U 0.145 u o. no10 1-rav 59 75.7 3.22 11 0.0052, ce-7NO- 335.5 5 0.326 18 0.0023 73 135.50 3 0.llU 3 0.0013 ce-5- 10 404.46 3 1.03 12 0.0166 ce-L- 10 468.98 3 0.5u u-' 0.005U ce-nNO-10 474.56 3 0.172 o 0.0019 ce-K- 11 u8P.o 5 0.4q 3 0.0051 ce-K- 12 48U.O 5 0.190 12 0.0020 0 I9'lr 3- Decay (19.15 h 3) I (min) = 0.10% cO-R- 13 522.1 5 0.77 5 0.0095 CP-L- 11 509.5 5 . 9.122 -l 0. OOlU Auqer-L 7.24 0.60 =O CO-C- 13 586.6 5 0.180 11 0.0923 ce-5- 9 215.146 14 0.169 22 0.0008 ce-K- 16 609.U 5 0.55 4 0.007 1 ce-K- 11 250.053 14 0.65 9 0.0034 ce-L- 16 673.9 5 0.119 7 9.3027 ce-1- 11 3'U.56@ 14 0.27 U 0.0018 252.5 22 a- 1 mar 453.6 20 69.7 7 100 0. lug avq 133.U 7 0.34 5 0.0010 628.9 20 L 9.04 12.3 15 0.0025 193.4 7 0.173 22 0.0007 Kat 65.1220 20 U.81 15 0.0067 739.1 20 Ka, 66.8320 20 8.26 23 0.0118 233.0 6 0.56 '1 0.0028 S6 75.7 3.59 12 0.0059 'pll.8 20 111.1 5 8.9 4 0.0212 200.9 8 0.62 8 0.0032 169.1 7.6 3 0.0064 983.8 20 324.0 5 2 0.0138 320.7 8 1.17 22 0.0122 ~ZA.OU~io 92.00 20 0.650 1328.3 20 338.8 5 55 3 0.397 15P.O 8 0.30 0 0.0029 390.8 5 35.1 18 0.292 1629.0 20 . 482.86 3 97 5 0.998 583.9 9 1.30 21 0.0167 562.0 5 34.7 17. 0.4 16 1922.6 20 562.4 5 35.2 18 0. 422 707.2 9 9.2 12 0.139 600.5 5 62 3 0.793 2251.0 20 687.8 5 59 3 0.864 80l.S 9 85.4 19 1.50 1011.8 5 3.60 20 0.0776 807.8 tO 100.0 23 1.72 5 weak T*S omltted: Pt(avq)= 356.8: TIT= 0.19% 15 weak 13's omitted: ?e(avq)= 123.5: .me= 0.29% T-rav L 9.44 0.32 5 a0 0 "Au EC Decay (39.5 h 5) I (rnin) = 0.10% X-ray Kaz 65.1220 20 0.227 25 0.0003 X-ray Ka, 66.8320 20 0.39 5 0.0006 X-rav TB 15.7 0.169 19 0.0003 lager-L '1.24 5P u 0. OOBU T8 293.501 iu 2.6 4 0.0160 ce-L- 1- 35.7701 4 0.19 6 0.0001 T9 300.741 14 0.35 5 0.0022 Laoer-R 51 3.0 11 0.0033 T 11 328.408 1U 13.1 11 0.0916 ce-K- 7 62.1Q52 7 .. 130 15 0.0002 T 1' 589.179 11 0.100 i~ 0.0018 ce-K- 8 13.4352 7 0.100 1u 0.0002 T 21 621.971 19 0.34 5 0.0004 ce-K- 10 85.5552 7 0.168 18 0.0003 TP 605.106 20 1.17 15 0.0161 ce-K- 26 215.146 14 0.74 u 0.003U Tn 938.71 3 0.60 8 0.0120 ce-K- 29 250.053 io 3.15 11 0.0168 7 39 1150.18 5 0.60 8 0.0106 ce-l- 26 219.661 14 0.348 22 0.0021 I 42 1183.52 5 0.30 4 0.0017 ce-1TID-26 290.20s 14 0.110 7 0.0007 T% 1468.89 5 0.191 25 0.0060 ce-L- 29 310.568 1U 1.31 5 0.0088 ce-?NO-29 325.152 14 0.420 7 0.0029 16 weak 7's omitted: IConrinueci . ET(aVg) = 1092.6: 0.88% TABLES OF RADIOACTIVE 177 Radiation Energy Intensity A(g-rad/ Type (keV) 1%) MCi-hl ‘94A~EC Decay (39.5 h 5) (Continuedl 1602.01 10 0.26 0 0.0087 1617.73 15 0.22 0 0.0075 1622.20 8 0.198 20 0.0068 8. 1 mar 1159 15 1632.86 15 0.296 17 0.0085 av 535 7 0.60 u 0.0073 1670.72 10 0,181 17 0.0064 8* 2 max la87 15 1675.7 3 0.140 17 0.0051 avq 679 1 1.02 8 0.0108 1689.70 20 0.19 3 0.0060 total 8* 1715.23 6 0.71 6 0.026 1 ava . 623 7 1.66 9 0.0220 1735.31 10 0.30 3 0.0111 1785.07 7 0.u1 5 0.0155 9.04 29 0 0.0059 1797.31 8 0.61 6 0.0232 65.1220 20 22.9 7 0.0316 1803 0.19 6 0.0070 ’. 66.8320 20 39.1 10 0.0556 1805.7s 9 0.19 6 0.0071 75.7 17.0 5 0.0270 1829.01 10 0.2uq 20 0.0097 7 164 0.128 13 0. 0000 1835.33 0.u2 3 0.0165 203.01 10 0.30 0 0.0015 1885.9 1.R5 20 0.0743 290.76 0.11 3 0.0007 1881 1.59 20 0.064 i 293.50’1 10 11.2 6 0.0698 1911.30 15 0.13U 13 0.0055 300.701 io 0.92 8 0.0059 192a. is 5 2.11 12 0.0863 318.10 8 0.33 6 0.0022 1958.70 20 0.172 20 0.0072 328.0~~iu 63.8 10 0.006 1969.65 1 0.96 3 0.0193 384.867 15 1.50 10 0.0120 2043.67 6 3.93 20 0.167 009.36 7 0.172 13 0.0016 2110.20 14 0.281. 10 0.0126 082.86 3 1.19 7 0.0122 2215.5 0.170 13 0.009U 528.16 1.72 3 0.0194 2312.01 15 0.lT 11 0.0097 530.17 3 0.56 5 0.0063 589.119 17 0.26U 16 0.0033 7n weak 1.5 omitted: 503.35 0.351 6 0. 0000 97 (avq) = 1020.2; ZIT= 2.33% 590.291 19 0.166 20 0.0021 Maximum 72-intensity = 3.32% 607.50 8 0.319 .20 o.oou1 621.29 15 0.80 13 0.0106 621.971 19 1.47 12 0.0194 605.106 20 2.31 12 0.0317 0 ryrPttT Decay (4.02 d 1) I (mint = 0.10% 668.27 10 0.116 R 0.0017 703.50 5 0.45 0 0.0067 736.23 15 0.133 11 0.0021 ce-L- 1 6.0201 0 C.135 6 00 1310.65 e 0.20 3 o. 0030 auger-l 7.20 136 9 0.0209 803. e9 0.130 20 0.0020 ce-Fm- 1 16.6000 9 0.100 5 -0 855.8 0.11 0 0.0020 ce-l- 3 16.996 6 68.6 25 0.0208 889.98 a 0.17 5 0.0031 Ce-K- 0 20.985 20 66 0.0286 925.26 6 0.31 3 0.0060 ce-RBO- 3 21.580 6 21.1 9 0.0120 938.71 3 1.19 7 0.0239 Luqer-K 51 3.0 11 0.0032 908.29 a 2.31 13 0.0078 ce-K- 5 51.11 20 13.0 6 0.0195 1000.12 0 0.22 5 0.0006 ee-K- 6 51.362 20 1.33 9 0.0015 1038.56 8 0.33 5 0.0072 ce-L- a 85.000 20 11.6 R 0.0209 ioae.58 5 0.90 6 0.0201 ce-i- a 95-58! 20 2.68 1s 0. 0050 1100.06 5 2.16 12 0.0509 ce-wm- a 98.158 20 0.85 5 0.0018 1119.7 a’ 0.13 3 0.0032 ce-L- 5 115.62 20 60.1 22 0.1a0 1150.78 5 1.06 9 0.0358 ce-L- 6 iis.e77 20 2.70 19 0.0067 1156.61 6 0.05 5 0.0112 ce-l- 5 126.20 20 19.0 9 9.0512 1175.39 5 2-16 12 0.0525 ee-e- 6 126,961 20 0.69 5 0.0019 1183.52 5 0.66 7 0.0167 ce-VCP- 5 128.78 20 6.0 3 0.0177 i2ie.76 5 1.19 7 0.0308 ce-wm- 6 129.035 20 0.213 10 0.0006 1291.1 0.11 3 0.0032 1293.67 6 0.18 5 O.OOU9 X-ray L 9. ua 73 9 @.01(1’ 1302.29 8 0.28 4 0.0078 30.876 6 2.27 11 c. co15 1308.15 12 0.16 3 0.0004 T3 65.1220 20 22.0 12 6.63:o 1339.6 3 0.31 16 0.0087 X-ray Kat I 66.8320 20 38.3 19 0.05U6 1302.16 6 1.25 11 0.0357 X-ray Xu, F8 75.7 16.7 9 0.0269 1921.65 7 0.34 0 0.0109 x-ray 98.880 20 11.3 7 0.0239 1031.9 3 0.15 0 0.0007 TO 129.757 20 2.81 17 0.0078 iuui.78 ia 0.191 2n 0.0059 T6 1050.23 11 0.338 20 0.0100 6 veat omitted: 1063.95 10 0.17 20 0.0239 ;s Ey(arg)= 170.P; 0.21% .- I 1068.89 S 6.8 0 0.212 ZIT= 1087.05 8 0.14 0 0.0oua 1092.18 13 0.19 3 0.0059 1500.5 0.002 21 0.0128 1562.8 3 0.33 3 0.0108 1592.U 1.1 6 0.0368 1593.5 0.6 9 0.0217 1595.77 10 1.9 6 0.0629 178 RADIOACTIVE DECAY DATA TABLES Radiation Energy Intensity A(g-rad/ Radiation Energy Intensity A(gsad/ Type (keV) (%I pCi-h) Ty pe (keV) (%) pCi-h) 0 195AuEC Decay (183 d 2) I (min) = 0.10% ce-L- 2 319.15 5 0.U59 18 0.0031 Ce-!3!V?- 2 329.73 5 0.108 0 0. bolo ce-L- 3 341.85 5 1.35 Luoer-L 7.20 10s 8 0.0162 U 0.0098 ce-n- 3 352.43 5 0.33U ce-L- 1 16.996 6, 22.6 12 0.0082 10 0.0025 ce-WOP- 3 355.01 0.103 3 0.0008 ce-S- 2 20.U85 20 63 U 0.0270 5 ce-ym- 1 '27.580 6 6.9 0 0.OOUl LUqer-K 51 3.0 1U 0.0042 T-rav L 9. uu 28 u 0.0056 ce-R- 3 51.362 20 0.386 19 0.0000 X-rav KaL 65.1220 20 22.0 5 0.0305 ce-L- 2 85.900 20 11.1 7 0.0201 X-ray Ka, 66.8320 20 37.1 7 0.0537 ... ce-l- 2 95.584 20 2.56 15 0.0052 X-ray r13 75.7 16.U 4 ' 0.0265 ce-NOP- 2 98.158 20 0.81 5 0.0017 T2 333.03 5 23.1 6 0.16U ce-5- 3 115.877 20. 0.78 0 0.0019 r. 3 355.73 5 87.72 22 0,665 ce-tlN0- 3 126.061 20 0.263 10 ~ G.0007 T 13 1091.00 20 0.150 7 0. @035 X-ray L 9.48 57 7 0.0110 12 vsat 7's omitted: T1 30.876 6 0.75 U 0.0005 CJr(avq)= 5U3.0: 0.17% Y-ray. Fa1 65.1220 20 29.0 1U 0.0002 X-ray Kat 66.8320 20 U9.7 22 0.0707 X-ray R4 75.7 21.6 11 0.03U9 12 98.880 20 10.9 7 0.0229 ")'Au 9- Decay (6.183 d 10) I Imin) = 0.10% T3 129.757 20 0.91 3 0.0023 %p- Decay = 6.93 17 2 weak T'S omitted: See also 196AuEC Decav (6.183 d) TT(avq)= 206.1: Try= 0.02r; ce-S- 1 312.99 8 0.186 8 O.O@lU 8- 1 max 259 U 0 Au IT Decay (30.6 s 21 I (min) = 0.10% ava 71.3 12 6.93 17 0.0105 Feeds I9'Au (183 dl T1 U26.09 9 6.66 17 0.06CC Auger-5 7.42 62 U 0.0098 ce-L- 1' 92.45 3 71.5 6 0.0646 ce-L- 2 07.11 3 1.50 15 0.0015 L uqer- K 52.1) 0.9 0 0.0010 Is'Pt p- Decay (18.3 h 3) ce-n- 1 53.38 3 21.2 5 0.02u1 I (min) = 0.10% ce-WOP- 1 56.00 3 6.81 19 0.0081 ce-n- 2 58. oe 3 0.37 4 0.0005 Auget-L 7. 42 37 3 0.0059 ce-ROP- 2 60.70 3 0.116 12' 0.0001 1 uqer- I! 52.4 0.12 6 0.0001 ce-K- 3 119.66 4 0.27 3 0.0007 ce-L- 1 62.9992 21 50.6 24 0.0732 ce-K- 4 181.03 4 23.5 7 0.0905 ce-a- .l 73.9271 21 13.2 6 0.0208 ce-L- 3 186.03 0 0.201 25 0.0010 ce-ROP- 1 76.5932 21 0.15 19 0.0069 ce-R- 5 237.08 10 0.22 3 0.0011 ce-K- 2 110.70 3 3.3 3 0.0079 ce-L- 0 2u7. 00 0 4.41 13 0.0233 ce-L- 2 17.07 3 0.57 5 0.0022 ce-3- o 258.33 0 1.03 3 0.0051 ce-HRb- 2 188.00 3 0.170 is 0.0007 ce-BOP- 0 260.99 4 0.320 10 0.0018 ce-L- 5 304. 25 10 0.139 20 0.0009 050.2 6 132.13 20 7.9 7. 0.0222 K-rav L 9.7 35 u 0.0072 6U1.6 6 r2 61.46 3 0.163 17 0.0002 197.67 22 82 U 0.305 X-rav Sa, 66.9895 8 6.68 25 0,0095 719.0 6 X-ray Sa, 68.8037 8 1l.U U 0.0 167 225.32 22 11 3 0.0509 X-ray 58 78 5.00 19 0.0083 T3 200.38 U 1.56 15 0.0067 195.43 22 100 5 0.u1r 7. 261.75 U 68.2 7 0.380 2 veak 1's omitted: X-ray L 9.7 20.8 25 0.0003 Df(avg)= 196.7: ZIT= 0.07% X-rav Kaz 66.9~. 8 0.93 v 0.0013 X-rav Ka, 68.8037 8 1.60 1U 0.0023 T1 77.3520 20 17.0 7 0.0290 X-ray K8 78 0.70 7 0.0012 T2 191.U2 3 3.5 3 O.OlU2 '96A~EC Decay (6.183 d 10) I (rnin) = 0.10% 73 268.73 3 0.27 U 0.0016 %EC Decay = 93.07 17 See also 196A~0- Decay (6.183 d) Auqer-L 7.24 52 0 0.0090 Auqer- K 51 2.9 11 0.0032 ce-K- 2 25U.64 5 1.20 3 0.0065 ce-K- 3 277.31 5 3.56 11 0.0210 TABLES OF RADfO~W~C~~ 179 Radiation Energy Intensity A(gradl Radiation Energy Intensity A(grad/ Type (keV) (%I PCi-h) Type (keV) . (%) C1Ci-h) Ip7Pt IT Decay (94.4 m 8) I (mh) = 0.100~ I9’Hg EC Decay (23.8 h 1) I (rnin) = 0.10% %IT Decay = 96.7 10 %EC Decay = 7.0 10 Feeds 197Pt (18.3 h) See also 197H9IT Decay (23.8 h) See also 1-97Pt0- Decay (94.4 m) Luqer-L 7.02 7.7 8 0.0012 Ruqer-L 7.20 90 6 0.0138 ce-K- 2 09.70 7 0.23 4 0.0002 ce-L- 1 39.07 5 71.7 10 0.0596 Ruqer-K 52. 0 0.25 12 0.0003 ce-PI- 1 09.65 5 18.9 6 0.0194 ce-L- 2 116.07 -I 0.8 7 0.0178 7 1.31 20 Auger-K 51 1.8 7 0.0020 ce-l- 2 127.00 0.0035 ce-am- 2 129.66 7 0.02 7 0.0012 ,_ ce-AOP- 1 52.23 5 5.59 17 0.0062 ce-K- 2 268.11 20 08.6 9 0.278 ce-u- P 198.29 5 1.53 23 0.0065 ce-L- 2 332.62 20 27.1 7 0.192 ce-L- u 26U. 66 5 0.27 D 0.0015 ce-5- 2 343.20 20 7.26 22 0.0531 ce-BOP- 2 305.78 20 2.30 8 0.0170 X-rav L 9.7 0.3 6 0.0009 X-rar Saz 66.9895 8 1.91 22 0.0027 8 3.3 0 0.0008 X-ray L 9. 00 08 6 0.0097 X-rap Kal 68.8037 78 1.03 17 0.002u T1 52.95 5 1.07 0 0.0012 X-ray Tfl 7 0.23 0 0.0006 X-ray Kaz, 65.1220 20 13.5 0 0.0188 T2 130.02 TO 5 5.0 3 0.0296 X-ray KOl 66.8320 20 23.2 6 0.0330 279.01 X-rap t8 75.7 10.1 3 0.0163 weak 7’s omitted: 72 396.50 20 11.0 U 0.0802 3 ET(a?9)= 199.6: fIT’ 0.1@% ’“Pt j- Decay (94.4 rn 81 I (rnin) = 0.10% Decay h 1) I (rnin) = 0.10% ‘363- Decay = 3.3 10 ‘“Hg IT (23.8 %IT = See also Iq7Pt IT Decay (94.4 m) Decay 93.0 10 Feeds ““Hg (64.14 hl See also IY’Hg 3 Decay (23.8 h! Luqer-1 7. u2 2.0 5 0. coo3 ce-X- 2 . 49.70 7 0.11 0 0.0091 ce-t- 2 116.07 7 2.2 7 0.0056 Luqer-L 1.6 70 5 C.011? ce-7- 2 127.00 7 0.62 19 0.0017 ce-1- 1 50.78 10.3 0 0.0155 ce-RaP- 2 129.66 7 0.20 6 0.0005 a uqer- K 53.8 1.2 7 0.0019 ce-K- a 198.29 5 0.72 22 0.0031 ce-K- 2 81-87 20.6 6 0.0358 ce-L- 0 264.66 5 0.13 4 0.0007 ce-L- 1 119.04 33.2 8 0.0802 ce-3- 1 130.32 8.6 3 0.0200 ce-WOP- 1 133.08 2.72 9 0.0077 9- 1 mar 109.1 7 ce-L- 2 150.13 51.1 9 0.163 arg 221.76 23 3.3 10 0.0156 ce-n- 2 161.41 15.7 u 0. 05UO ce-UOP- 2 160. 17 5.36 16 0.0191 X-ray L 9.7 1.1 3 0.0002 X-ray Kaz 66.9895 e . 0.23 7 0.0003 X-ray L 10 03 5 0.0091 X-raT Kat 68.6037 8 0.90 11 0.0006 X-ray Ktl 78 0.17 0.0003 X-ray Ka* 68.8950 20 9.R 3 0.0103 s 0.0251 72 130.02 i 0.11 a 0.0003 X-ray Ka, 70.8190 20 16.6 5 TO 279.01 S 2.3 8 0.0139 X-ray X8 80.3 7.31 20 0.012s 71 133.88164.97 75 30.00.270 9 9 0.09710.0010 3 weak 7’s omitted: 72 E7(aog)= 190.6: n7=0.60% 0 IuhAu J Decay (2.696 d 2) I (min) = 0.100/. ’ “’: Hg EC Decay (64.14 h 5) I (rnin) = 0.10% Luuer-L 7.6 2.08 16 0.0003 Luger-L 7.12 89 7 0.0101 ce-K- 1 328.7021 9 2.87 9 0.0201 Luger-K 52.a 2.7 ‘13 0.0030 ce-L- 1 396.9651 11 1.02 3 0.0086 ce-L- 1 62.9992 21 59 3 0.0797 ce-!!no- 1 408.2028 12 0.333 0.002q ce-U- 1 73.9271 21 10.0 7 0.0227 ce-ROP- 1 76.5932 21 4.51 21 0.0070 9- 1 ma% 269.8 1 110.70 3 0.08 5 0.0011 ce-K- 2 avq 79.01 22 1.32 6 0.0022 6- 2 ma% 960.7 1 1-ray L 9.7 50 6 0,0100 aoq 314.6 3 98.65 14 0.66 1 I-ray Kaz 66.9895 8 20.7 13 0.0295 total 8- X-ray Ka, 68.8037 8 35.0 22 0.0518 arq 311.5 3 99.99 16 0.664 -7 1 77.3520 20 18.5 R 0.0305 X-ray KB 78 15.5 10 0.0257 1 weak 6’s omitted: 72 191.42 3 0.50 6 0.0020 E6(avg)= 067.2: XIB= 0.03. 1 weak 7’s omitted: t7(a+g)= 269.7: TIT= 0.04% 180 RADIOACTIVE DECAY DATA TABLES L Radiation Energy Intensity A(*rad/ Radiation Energy Intensity A(g-rad/ TYpe (keV) (%I pCi-h) Type (keV) (%) pCi-h) 7-ray L 10 1.27 15 0.0003 10 33 4 0.0069 X-ray Ka2 68.8950 20 0.81 0 0.0012 6R.8950 20 23.6 9 0.0307 X-rar Ka, 70.8190 29 1.37 6 0.0021 70.8190 20 U0.2 15 0.0606 X-ray KB 80.3 0.602 25 0.0010 80.3 17.7 7 0.0302 T1 011.80UOl 1 95.51 12 0.838 116.51 15 0.11 4 0.0003 I2 675.8q7u 7 1.06 5 0.0153 1UO.898 12 0.17 7 0.0005 ,r 3 7087.663 20 0.229 20 0.0053 151.932 5 0.15 u 0.0005 160.544 6 0.21 4 0.0007 251.969 7 0.38 6 0.0021 289.425 9 0.52 5 0.0032 __ ‘“Au 309.209 9 0.26 0 0.0077 2. Decay. (3.139 d 7) I (rnin) = 0.10% 367.902 10 87.3 5 0.68U 387.305 9 0.160.32 U3 0.001 3 Ruqer-L 7.6 21.P 16 0.0035 076.815 13 0.0031 ce-L- 1 30.986 7 2.92 14 0.0822 521.U1 1 0.25 0 0.0029 ce-YNO- 1 06.263 7 0.01 5 0.0009 579.300 17 13.8 7 0.170 buqer-l 53.8 0.6 a 0.0007 591.66 3 0.2q 6 0.0036 ce-K- 2 75.273 7 10.9 5 0.0175 612.12 3 0.2u 0 0.0032 ce-K- 3 125.099 1 6.0 3 0.0171 628.80 3 1.00 8 0.013U ce-t- 2 143.536 7 17.0 3 0.0519 661.36 3 2.28 13 0.0321 ce-PI- 2 154.813 7 4.38 19 0.01uu 689.9U 3 0.11 a 0.0017 CB-NOP- 2 157.575 7 1.38 6 0.0006 701.56 3 1.29 10 0.0193 ce-1- 3 193.362 ’ 7 1-19 7 0.0009 711.70 5 0.27 u 0. oou 1 ce-flND- 3 200.639 7 0.36’ 16 0.0016 783.71 0 0.57 18 0.0095 787.10 0 1.03 18 0.0173 928.27 u 10.9 7 0.191 6- 1 max 2U4.8 10 886.20 0 2.@3 13 0.0392 ava 67.3 3 20.5 9 0.0290 898.56 1 0.52 5 0.0119 8- 2 max 294.6 10 11~7.20 9 0.12 u 0.0030 3vq 82.0 3 66.2 20 0. 116 1167.1 3 0.10 11 0. C026 b- 3 max 453.0 1.0 1180.5 3 0.11 u 0.0029 avq 132.9 0 13 3 0.0364 1202.35 7 0.11 3 0.0029 total 9- 1205.75 7 29.9 18 c. 759 avq 85.9 a 100 u 0.182 1225.00 R 3.36 21 0.0877 1254.14 10 0.93 7 0.0250 X-ray L 10 13.3 15 0.0028 1262.96 8 0.79 7 0.021 1 0.0900 r1 49.825 f 0.328 15 0.0003 1273.52 10 3.32 21 X-ray Kat 68.8950 20 a.84 20 0.0071 1291.11 11 0.60 6 0.0166 X-ray Ka, 70.8190 20 8.2 a 0.0124 1350.35 16 0.108 iu 0.0003 Y-ray KB 80.3 3.62 15 0.0062 1363.20 20 3.0 0 0.0999 r2 is8.m r 36.8 11 0.120 1366.8 7 0.9 3 0.0254 T3 208.201 7 8.0 a 0.0370 1~07.61 11 1.05 10 0.0035 lUf7.18 10 0.152 14 0.0008 i5ia.90 io 0.0 3 0.130 1510.u5 15 0.27 5 0.0091 1600.50 10 1.17 10 0.0000 ”‘TI EC Decay (26.1 h 1) I (minl = 0.1OOh 1718.35 14 0.33 3 0.0121 1759.15 14 0.18 u 0.0069 Lager-Z 7.6 53 5 0.0086 1906.30 18 0.110 10 0.0006 ce-K- 3 33.41 15 0.09 16 0.0000 L oqs r-K 53.8 2.9 17 0.0033 160 weak r*s omitted: ce-K- 4 50.398 20 0.12 10 0.0001 gr(avb)= 171.5: ~YT=3.12% ce-K- 5 57.796 12 0.25 21 0.0003 !laximam ri-inte?sfty = 0.75% ze-L- 1 62.018 5 0.20 21 0.0003 ce-P- 9 65.398 6 0.11 10 0.0002 ce-K- 10 68.830 5 0.19 10 0.0003 ce-K- 13 81.042 6 0.21 15 0. 9000 ’ TI EC Decay (73.06 h 22) I (min) = 0.10% co-K- 25 168.867 7 0.12 9 0.000u ce-K- 33 206.323 9 0.175 16 0.0008 ce-P- 52 280.840 io 3.01 11 0.0207 ce-AOP- 1 0.770 20 11.3 12 0.0002 ce-L- 52 353.103 10 1.37 5 0.0103 huger-L 7.6 73 6 0.0117 ce-n- 52 364.380 10 0.340 ii 0.0027 ce-L- 2 15.76 3 8.1 9 0.0027 c e -?IOP - 5 2 367.102 10 0.107 0 0.0009 ce-L- 3 . - 17.35 3 7.0 8 0.0026 ce-K-100 496.198 17 0.197 12 0.0021 ce-Trio- 2 27.00 3 2.5 3 0.0015 ce-K-152 705.17 a 0.229 13 0.0036 ce-nm- 3 28.63 3 2.17 23 0.001 3 ce-K-169 1122.65 7 0.21 0 0.0057 Ce-K- U 52.24 0 7.5 6 0.0083 huqer-K 53.8 3.3 20 0.0038 Ce-K- 5 .82.78 7 0.200 20 0. 0004 B* 1 max 1060 8 ce-K- 6 80.33 1 i5.a 8 0.0277 aoq 095 0 0.32 3 o.oo30 ce-L- 4 120.50 0 1.27 9 0.0033 ce-fim- u 131.78 a 0.39 3 0.0011 I 1 weak e’s omitted: , ’ ~~(aoq)=660.0; 218= 0.05q !Continuedl TABLES OF RADIOACTIVE DECAY DATA 181 . ~ Radiation Emw Intensity A(g-radl Type (keV ) (%I pCi-hl zolTl EC Decay (73.06 h 22) (Continued) X-ray L 10.3 39 5 0.0086 X-ray Kat 10.8319 9 26.6 1 0.0902 X-ray Ka, 72.8115 9 45.1 10 0.0101 ce-L- 6 152.59 7 2.62 la 0.0085 X-ray Ktl 82.6 20.0 6 0.03S1 , ce-5- 6 163.81 7 0.61 3 0.0021 I1 279.189 5 76.8 8 0.557 ce-VOP- 6 166.63 7 0.1% 10 0.0007 72 Q01.31S 12 3.30 16 0.0282 73 680.502 15 0.67 8 0.0097 X-rav L 10 ua 5 0.0095 72 30.60 3 0.220 23 0.0001 T3 32.19 3 0.220 23 0.0002 X-ray Kqz 68.8950 20 27.u 12 0. oaoi * 2osTIEC Decay (3.779 y 10) I (min) = 0.10% .. a6.5 19 0.0702 X -rav Kat 10.8190 20 %EC Decay = 2.58 6 t -rav KA 80.3 20.5 9 0.0350 ta 135.34 U 2.65 19 0.0076 See also :OJTI ,3' Decav t5 165.88 7 0.160 13 0.0006 76 167.03 7 10.0 5 0.0357 kuqe r- L 1.6 1.2u 10 0.0002 X-ray L 10 0.16 9 0.0002 X-rav Ka2 . 68.8950 20 0.U25 15 ' 0.0006 20?TIEC Decay (12.23 d 2) I (min) = 0.10% x-ray Kal 70.8190 20 0.723 25 0.001 1 x-ray KA 80.3 0.3'18 12 0.0005 huger-L 7.6 51 u 0.0083 huger-K 53.8 2.8 17 0.0032 ce-K- 1 356.U58 10 2.38 R 0.0181 10 0.79 3 ' 0.0071 ce-L- 1 820.721 0 'O''TI J Dewy (3.779 y 10) I (rnin) = 0.10% ce-RNO- 1 U35.998 10 0.2% 3 0.0024 Decav = 97.42 6 See also :O'TI EC Decav X-rav L 10 31 a 0.0067 ~ T-raV Kat 64.8950 20 22.8 7 0.0335 X-ray Ra, 10.8190 20 38.9 11 0.0586 8- 1 max 163.U0 20 Y-rav K3 80.3 17.1 6 0.0292 aoq 293.93 7 97.U2 6 0.506 I1 439.560 10 91.5 10 0.851 T2 520.13 7 0.Q 3 0.0101 T3 959.7 a 0.12 3 0.0020 '04Pb IT Decay (66.9 m 1) I (min) = O.loO/o 8 7.1 5 0.0012 203Hgp- Decay d 5) I tmin) = 0.10% A age r- L (46.60 loqer-K 56.7 0.29 12 0. oooa ce-K- 2 286. -to 10 3.70 12 0.0226 Anger-L 7.78 ' 10.8 9 0.0018 ce-L- 2 358.88 10 1.61 5 0.0123 1Qge-K 55.2' 0.6 3 0.ooo-l ce-U- 2 370.89 10 . 0.906 13 0.0032 ce-K- 1 193.659 5 16.9 8 0.0697 ce-AOP- 2 373. 85 10 0.131 8 0.n010 ce-L- 1 263.802 5 0.35 13 0.02~0 ce-K- 5 811. 15 10 0.648 20 0.0112 ce-n- 1 27s.a85. 5 1.06 3 0.0062 ce-K- 6 823.m~ is a.83 15 0. oes7 ce-WaP- 1 278.303 5 0.390 10 0.0020 ce-L- 5 883.29 10 0.133 U 0.002s ce-L- 6 895.88 15 2.83 9 0.0539 ce-180- 6 941.89 15 0.911 3 0.0176 6- 1 max 212.2 20 avq 51.7 6 100 . 0.123 X-rar L 10.6, 6.9 5 0.0011 x-ray Kat 72.8092 9 2.58 R o.ooao T-rav L 10.3 7.2 8 . 0.0016 x -rav Kal 7Cl.969U 9 0.36 12 0. OOtO X-rav laz 10.8319 9 U.75 25 0.0072 X-ray SI3 8Q.9 1.9U 6 0.0035 72.8715. 9 8.0 9 0.0125 X-ray fa, I1 289.25 15 0.172 22 0.0011 X-ray KE 82.6 3.55 19 0.0063 72 311.7~ io w.ii it 0.751 279.189 5 17.3 0. a60 71 R T3 . 622.2 7 0.22 3 0.0029 T5 899.15 10 99.16U 25 1.90 t6 . 911.74 15 91.1 3 1.71 'O'pb EC Decay (52.02 h 5) I (mini = 0.10% 2 weak 7's omitted: E7 (aoq) = ,779. 7; ZIT= 0.06% hoser-L 7.78 59 5 0.0091 Aoqer-K 55.2 , 3.1 15 0.0037 ce-K- 1 , 193.659 5 16.8 8 0.0694 0 'OSPb y I (min) = 0.10% ,ce-L- 1 263.802 s 4-32 7 0.02U3 EC Decay (1.51E7 4) ce-l- 1 275.a~~5 1.052 10 0.0062 'ce-VOP- 1 278.303 S 0.338 5 0.0020 AoqerL 1.78 34.0 23 0.0056 ce-K- 2 315.785 12 0.50 3 o.oo3a X-rav L 10.3 22.7 23 0.0050 , 182 RADIOACTIVE DECAY DATA TABLES 000188 Radiation . Energy Intensity A(grad/ Radiation Energy Intensity A(g-rad/ Type (keV) (%) pCi-h) Type (keV) (%I pCi-h) 15 0.0101 0 :OeBi EC Decay (6.243 d 3) I (min) = 0.10% 7 6u 1565.3U 8 0.304 T 66 1595.27 8 5.01 6 0.170 T 67 1718.70 7 31.8 4 1.17 4aqer-L 8 70 5 0.0120 T 68 i8ua.09 io 0.569.2s 0.0223 noqer-K 56.7 3.6 15 0. ooau 1 69 1878.65 8 2.01 4 0.0803 ce-K- 5 70.60 10 0.170 17 0.0003 1903.56 10 0.349 15 0.0142 ce-K- 6 96.02 3 22.2 5 0.0453 175" ' 2599.60 20 0.130 10 0.0072 ce-K- 10 146.26 7 0. 170 9 0.0005 ce-L- 6 168.16 3 3.84 14 0.0138 37 meak 7's omitted: ce-K- 11 174.71 5 1.57 3 0.0058 ET(aVg)= 928.7: 1.24% ce-IT- 6 180.17 3 0.900 17 0.0035 ce-ROP- 6 183.13 3 0.296 6 0.0012 ce-L- 8 186.58 3 0.106 11 0. oonu ce-K- 13 225.b7 7 0.116 5 0.0006 ce-L- 11 246.85 5 0.270 5 0.001u :UT TI 9- Decay (4.77 rn 2) I (rnin) = 0.10% ce-K- 15 255.51 3 5.58 10 0.0 304 ce-K- 18 310.00 3 1.81 6 0.0120 8- 1 max 52U 6 ce-L- 15 327.65 3 0.973 15 0.0068 arq 156.3 21 0.25 5 0.0008 ce-1FIO-15 339.66 3 0.302 5 0.0022 8- 2 max 1422 6 ce-L- 14 382.14 3 0.309 10 0.0025 avq 494.1 25 99.75 5 1.05 ce-K- 25 u09.06 a 1.024 15 0.0124 total 6- ce-K- 26 428.18 4 1.94 7 0.0176 arq 493 3 100.00 7 1.05 ce-K- 27 449.45 4 2.15 6 0.0206 ce-L- 25 481.20 4 0.242 8 0.0025 ce-L- 26 500.32 4 1.21 u 0.0129 T3 897.83 3 0.24 U 0.0006 ce-RNo-26 512.33 4 0.399 u 0.0044 ce-L- 27 521.59 4 0.369 7 0. 0041 ce-K- 31 532.48 5 0.295 8 0.0033 ce-1NO-27 533.60 U 0.121 2 0.001u :o- Bi EC Decay (33.4 y 8) 1 (rnin) = 0.10% ce-K- 32 544.25 5 0.217 1 0.0025 ce-K- 39 715.10 5 0.799 2U 0.0122 ce-L- 39 787.20 5 0.174 6 0.0029 .9 aqer- L 9 52 U 0.0098 ce-3- 92 793.01 5 0.4UQ 15 0.0016 8 uqer- 3 56.7 2.5 10 0.0030 ce-K- U3 807.12 5 0.314 10 0.0055 ce-K- 2 U81.665 20 ' 1.55 5 0.0159 ce-K- 116 930.63 9 0.111 I! 0.0022 ce-L- 2 553.809 20 0.U35 13 0.0051 ce-RNO- 2 565.819 20 0.1436 1 0.0017 ce-K- 4 975.615 20 7.04'23 0.1 46 X-ray L 10.6 a9 5 0.0110 ce-L- 4 1047.759 20 1.78 6 0.0398 X-ray Ka, 72.8042 9 32.1 7 0.0497 ce-l?RO- 4 1059.769 20 0.587 8 0.0132 X-ray Kal 70.9690 9 54.1 10 0.0865 X-rav 18 84.9 24.0 6 0.0435 1 ueak 0's omitted: 184.02 3 15.8 3 0.0620 e13 (avq) = 386.0; XT'B= 0.00s 234.26 7 0.241 12 0.0012 262.71 5 3.02 5 0.0169 313.67 7 0.359 10 0.0020 X-ray L 10.6 36 a 0.0,081 343.51 3 23.4 3 0.171 X-ray Ka, 72.8042 9 21.8 6 0.0338 386.20 7 0.516 10 0.0042 X-ray Kal 79.9694 9 36.8 9 0.0588 398.00 3 10.74 10 0.0910 X-ray K0 80.9 16.3 5 0.0296 452.84 8 0.1% 8 0.0015 T2 569.670 20 97.12 7 1.19 497.06 4 15.31 15 0.162 I3 897.83 3 0.147 10 0.0028 516.18 U 00.7 4 0.408 TO 1063.620 20 74.9 10 1.70 537.45 4 30.5 3 0.349 T5 1042.20 20 . 0.147 20 o.ooa5 576.36 10 0.112 10 0.0010 16 1770.23 0 6.89 20 0.258 581.97 e 0.085 25 0.0060 620.48 5 5.76 6 0.0761 632.25 5 4.47 5 0.0602 657.14 5 1.91 3 0.0267 201TI $- Decay (3.053 rn 3) I (rnin) = 0.10% 739.24 8 0.157 8 0.0025 754.96 7 0.527 10 0.0095 784.58 7 0.536 10 0.0090 iuqer-L 8 4.2 u 0.0007 803.10 5 98.89 3 1.69 A oqec- K 56.7 0.23 10 0.0003 841.28 7 0,186 9 0.0033 ce-l- 1 123.U0 15 0.162 20 0.0004 881.01 5 66.2 7 1.20 . ~.ce-K- 2 lU5.36 -15. 0.13 10. 0.0004 895.12 5 15.65 16 0.298 ce-K- 3 160.61 io 0.27 20 0.0010 1018.63 8 7.59 R 0.165 ce-K- 4 189.307 10 3.05 17 0.0123 1098.26 7 13.50 15 0.316 ce-L- 4 261.a90 io 0.52 3 0.0029 1102.37 io 0.111 5 0.0027 ce-RB- 4 273.500 10 0.162 8 0.0009 1190.69 8 0.277 15 0.0070 ce-K- 6 422.84 8 1.88 8 0.0169 1202.58 10 0.105 6 0.0027 ce-L- 6 494.98 8 0.317 14 0.0033 1332.33 10 0.282 15 0.0080 ce-K- 7 095.130 23 1.28 5 0.0135 iao5.oi R 1.430 25 0.0429 ce-WO- 6 506.99 8 0.100 5 0.001 1 1096.18 8 0.176 10 0.0056 ce-L- 7 567.278 23 0.350 12 0.0042 1560.30 8 0.378 20 0.0126 (Continues TABLES OF RADIOACTIVE DECAY DATA 183 Radiation Energy Intensity A(grad/ Type (keV) I%) PCi-h) ""TI B- Decay (3.053 rn 3) (Continued) ,?UU TI p Decay (2.20 m 71 I (min) = 0.10% Feeds :OYPb ce-vm- 7 579.288 23 0.115 2 o.ooia Ce-K- 15 712.37 9 0.280 10 0.0006 buqe r- L 8 12.5 10 0.0021 ce-K- 27 2526.66 10 0.160 5 0.0086 ee-R- 1 29.207 21 18.3 s o.oiia kQger-R 56.7 0.7 3 0.0008 ce-L- 1 101.350 21 3.50 10 0.0076 8- 1 max 112 a ce-n- 1 113.360 21' 0.831 25 0.0020 avq 257.8 15 0.222 16 0.0012 ce-9OP- 1 116.317 21 0.266 8 0.000' 8- 2 max 867 a ce-K- Z 377.06 3 2.36 7 0.0190 avq 278.2 15 0.160 13 0.0010 ce-t- 2 au9.20 3 0.799 20 0.0076 8- 3 max 1031 a ce-nm- 2 a6i.21 3 0.263 8 0.0026 v 306.2 16 2.92 20 0.0212 ce-K- 3 ia78.95 6 0.230 i 0.0071 8- a max 1072 U avq 356.0 16 0.58 5 0. OOOP 8- 5 max 1283 0 8' 1 mar 1825 15 ara 038.7 16 23.2 11 0.217 avq 659 -I 100 1. uo 8- 6 max 1517 U 22.7 6 0.257 avq 532.5 11 X-ray L 10.6 8.' 9 0.0020 8- 1 max 1790 U Ta2 72.8Oa2 9 5.RR 19 0.0091 646.5 17 09.3 18 0.679 7-raT avv 7-ray Kat lP.969U 9 9.9 3 0.0159 total 8- X-tav K8 84.9 u.ai is O.0ORO 558.8 18 99.3 22 1.18 avq T1 117.211 21 71.0 5 0.192 T 2 . 065.065 25 96.58 10 0.957 6 weak 6's omitted: 73 1566.95 6 99.689 Q 3.33 ?6(arq)= 223.5: ff8= 0.20% 10.6 2.9 3 0.000~ 2.03 0.0031 72.8002 9 9 ;-Decay 13.253 h 14) I (rnin) = 0.10%. 79.9694 9 3.03 is 0.0055 '*'Pb 84.9 1.52 1 0.0028 2ll.UO 15 0.170 20 O.COO8 9- 1 max 6U0.6 72 233.36 15 0.31 3 0.0015 avq 197.6 5 100 0.u21 252.61 10 0.80 5 o. 0003 271.351 10 6.8 3 o.oaoi 510.80 8 21.6 q .0.235 583.139 23 84.2 10 1-05 = 722.00 12 0.203 16 0.0031 0 20"Po a Decay (102 y 5) I (rnin) 0.10% 763.13 9 1.60 9 0.0266 %a Decay = 99.74 3 860.37 8 12.06 21 0.228 Feeds 20sPb 927.60 20 0.125 17 0.0025 See also 2ovPoEC Decay 982.70 20 0.197 15 0.0001 1093.90 20 0.37 a 0.0086 2619.66 10 99.866 10 5.56 ee-ttOP- 1 1.430 7 ' 50 50 0.0015 ce-K- 3 172.50 5 0.129 15 0.0005 10 weak T*S omitted: Et(avgg)= 890.4: Zit= 0.36% a1 0617 5 0.~65 io 0.0555 a2 0882 3 99.17 a 10.3 1 0.0015 20kBi EC Decay (3.68E5 y 4) I (min) = 0.1096 T3 260.50 5 0.262 13 9 weak 7's omitted: 4aqe r- L 8 05 a C. 0076 ?T(aVg)= 266.1: ETz 0.09% 4 Ilqer- F 56.7 1.a 6 0.0011 cp-ll- 1 2526.66 10 0.160 5 0.0096 10.6 31 3 0.0070 x-ray L IO* Po EC Decay (102 y 5) I (rnin) = 0.10% x-ray KOz 12.8002 9 12.3 0 0.0191 %EC Deca'v = 0.26 3 X-ray Kat 70.9690 9 20.8 6 0.0332 X-rav 18 8Q. 9 9.2 3 0.0167 -See also *upPo a Decav 71 2610.66 10 99.800 10 5.56 kuqer-L 8.15 0,119 15 -0 T1 m.00 20 0.25 3 0.0009 . 184 RADIOACTIVE DECAY DATA TABLES C Radiation Energy Intensity A(grad/ Radiation Energy Intensity A(g-rad/ Type (keW (%I pCi-h) Type (keW (%I pCi-h) 0 *IoTI 0- Decay (1.30 rn 3) I (rnin) = 0.10% R- 1 max 16.5 5 Feeds 2 I opt) avg 4.14 13 80.2 16 0.0071 0- 2 max 63.0 5 avq 16.13 14 19.8 16 0.0068 Lwei-L 8 18 6 0.0031 total 8- 'ce-K- 1 10 30 2.1 11 0.0004 avg 6.51 18 100.0 23 0.0139 Roger-K 56.7 0.29 13 0.0003 ce-L- 1 80 30 20 10 0.0345 10.8 2U.3 25 0.0056 ce-!!-- 1 90 30 53 0.0100 X-rav L 15 4.05 0040 ce-YOP- 1 100 30 1.7 9 0.0035 T1 06.503 9 0. ce-K- 2 210.0 10 5.3 'I 0.0236 ce-R- 3 268 10 0.9 5 0.0052 ce-L- 2 282.1 10 3.1 u 0.0187 ce-n- 2 294.1 10 0.90 11 0.0050 0 'loBi 0- Decay (5.013 d 5) I (rnin) = 0.10% ce-NOP- 2 297.1 10 0.26 4 0.0016 Decay = 99.99987 1 ce-t- 3 340 10 0.15 8 %0- 0.0011 Feeds 210Po ce-K- 7 711.70 10 0.807 25 0.0122 ce-Z- 7 783.80 10 0.176 6 0.0029 % Decay = 0.00013 1 6- 1 max 1320 100 8- 1 nax 1161.U 10 av 1150 uo 25 0.200 a vg 389.0 U 99.9999 0.829 E- 2 max 1870 100 avq 680 50 56 0.811 0- 3 max 23UO 100 avo 870 50 19 0.352 total E- 0 210Po(Y Decay 138.378 d 7) 1 (rninl = '0.10% av9 660 50 100 1.40 a1 5304.51 7 99.9989 11.30 10.6 13 5 0.0028 72.80~2 9 2.5 u 0.0010 74.969U 9 U.3 7 0.0069 84.9 1.9 3 0.0035 0 I Pb 6- Deca) 136.1 rn 2) I (min) = 0.10% 100 30 u.0 20 0.0082 Feeds Bi 298.0 10 79 10 0.503 ' ' 356 1.0 4.0 20 0.0300 382 10 3.0 20 0.02u2 Auger- L 8.15 0.38 R 40 980 20 2.0 10 0.0202 ee-L- 1 09.032 14 0.31 10 0.0003 670 20 2.0 10 0.0282 ce-K- 11 314.317 io 0.20 7 0.0016 799.70. 10 98.96 5 1.69 ce-K- 12 336.552 10 0.20 6 0.0014 860 30 6.9 20 0.127 910 30 3.9 20 0.0575 1060 20 12 5 0.268 8- 1 max 264 6 1110 20 6.9 20 0.164 a,vq 72.8 18 0.66 19 0.0010 1210 20 17 0 0.034 E- 2 max 541 6 1310 20 21 5 0.5 80 arg 161.9 21 5.0 15 0.0172 1u10 20 4.9 20 0.149 E- 3 max 968 6 1090 20 2.0 10 0.0628 avq 315.6 23 1.3 4 0.0087 1590 30 2.0 10 0.0649 0- 4 ma% 1373 6 1590 30 2.0 10 0.0670 arm 073.3 24 93.0 20 0.938 1650 30 2.0 10 0.0696 total B- 2010 30 6.9.20 0.297 arq 453 3 100 3 0.965 2090 30 e.9 20 0.220 2280 30 3.0 20 0. io4 5 weak 0's omitted: 2360 30 83 0.398 EB(aoq)= 70.9; TIE= 0.09% 2030 30 93 0.061 T-ray L 10.8 0.28 6 a0 T-rav Sa2 70.8149 10 0.12 3 0.0002. T-ray Ka, 77.1079 10 0.21 5 0.0003 0 -'IoPb 0- Decay (22.26 Y 22) I irninl = 0.10% 7 11 400.8U3 10 2.9 Q 0.0254 U27.078 10 9Sp- .Decay = 99.99999833 7 12 1.3 4 0.0120 TZ 704.59 3 0.37 11 0.0055 Feeds 210Bi(5.013 d) 7 ' 23 766.47 3 0.54 16 0.0088 % Decay = 0.0000017 3 v 24 831.96 3 2.9 9 0.0507 Lager-L 8. 15 30 3 0. oose ce-L- 1 30.115 15 57.9 21 0.0372 ce-RAD- 1 ~2.504 15 18.1 a 0.0160 TABLES OF RADIOACTIVE DECAY DATA 185 ,. I. ' . ..< OOQB1wL ~~ ~ ~~~ ~ "'Bi Q Decay (2.13 m 2) I (rnin) = 0.10% 0 'I2Pb p- Decay (10.643 h 12) I (min) = 0.10% %rr Decay = 99.727 4 Feeds ' 6i Feeds 20'Tl See also ' I Bi p- Decay lager-L 8.15 21.0 18 0.0037 ce-K- 1 2U.660 6 3.08 11 0.0018 R aqer- R 58.2 1.2 6 0.0015 liuoer-L 7.78 1.57 12 0.0003 ce-L- 1 98.. 802 6 0.61 3 0.0013 ce-R- 1 265.9 S 2.66 9 O.OlS1 ce-HNO- 1 111.191 6 0.192 6 0.0005 ce-L- 1 335.72 5 0.U62 15 0.0033 ce-R- 3 108.099 6 33.1 13 0.10u ce-ym- 1 307.37 5 ' 0.192 5 0.001 1 ce-K- 0 209.56 1 10 1.30 6 0.0060 ce-L- 3 222.238 6 5.71 22 0.0271 a1 6278.8 6 16.23 20 2.17 ce-n- 3 230.626 6 1.35 5 0.0067 a2 6623.1 6 83-50 20 11.78 ce-90P- 3 237.687 6. 0.U51 17 0.0023 ce-L- 4 283.699 10 0.232 1@ 0.0014 X-ray L 10.3 1.05 12 0.0002 X-ray KOz 70.8319 9 0.75 3 0.0011 8- 1 max 158 9 X-ray Ka, 72.8715 9 1-21 5 0.0020 avq 01.9 11 5.22 15 O.OOU7 7-ray R6 82.6 0.560 20 0.0010 6- 2 max 33U U T1 351.07 5 12.9U 1R 0.0968 avg 9U.U 12 85.1 20 0.171 8- 3 max 573 U avg 172.7 13 9.9 20 0.036U total 6- avg 99.0 13 100 3 0.212 'I ! Bi 0- Decay (2.13 m 2) I (rnin) = 0.10% %i?- Decay = 0.273 4 X-ray L 10. 8 15.5 16 Feeds 10.516 0.0036 '"Po sl X-ray Ra2 7U.81U9 10 10.7 5 0.0170 See also ' I Q Decay ?-=a? Ra, 77.1079 10 18.0 7 0. 0296 X-rav R8 87.3 8.0 u O.OlU9 8- i aax 579 6 TI 115.190 6 0.602 le 0.0015 avo 17U.6 21 0.273 u O.@O?O T? 238.625 4 UU.6 10 0.227 TU 300.087 10 3.Ul 10 0.0218 2 weak TISoaitted: . ET (avq) = 176.7: Zr7= 0.057 111 Po Q Decay (0.516 s 3) I (min) = 0.10% a1 6570.0 25 0.59 1Q 0.0751 a2 6892.8 18 0.596 19 o. 0802 I ' Ei a Decay (60.55 m 6) I (min) = 0.100? a3 7950.9 16 98.92 3 15.70 %o! Decay = 35.93 6 Feeds zoaTl T2 569.670 20 0.538 19 0.0065 See also 'I1Bi 0- Decay T3 897.83 3 0.52 a 0.0100 NaqerL 7.78 11.5 9 0.0019 ce-L- 1 20.510 5 19.1 8 0.0 100 ce-fiHO- 1 36.153' 5 5.92 24 0.0046 * At a Decay (7.214 h 7) I (min) = 0.10% ce-I(- 0 202.50 7 0.118 8 0.0005 %a Decay -- 41.7 2 Feeds 'O'Bi a1 5607.1 3 0.0 02 O.OOB1 See also 211AtEC Decay a 2 . ' 5768.1 3 0.600 8 0.0737 a3 6050.77 '1 25.22 9 3.25 aQ 6090.06 A 9.63. 9 1.25 0 ueak a's omitte3: Pa (ava) = 5612.7: ria= 0. @7* 0 ' At EC Decay (7.214 h 7) I (min) = O.lOo/c X-ray L 10.3 7.7 9 0.0017 %EC Decay = 58.3 2 1- .-1 39.857 5 1.02 u 0.0009 Feeds 2'1Po (0.516 s) TO 288.07 7 0.317 17 0.0019 - See also l"At a Decay 76 327.96 10 0.130 11 0.0009 052.83 io 0.3~8 18 0.0030 Anger-L 8.33 26.1 20 0.0006 5 weak 7's omitted: AUgefK 59.7 1.3 7 0.001'1 E7 (aog) = 379.5: ZIT= 0.09% X-ray L 11 19.7 20 0.0007 X-ray Ka2 76.862 5 12.7 3 0.0208 X-ray Kal 79.290 5 21.3 0 0.0359 T-rap KI~ 89.8 9.55 22 0.0183 71 687.00 10 0.205 16 0.0036 186 RADIOACTIVE DECAY DATA TABLES Radiation Energy Intensity A(g-rad/ Radiation Energy Intensity A(grad/ Type (keV) (%) pCi-h) Type (keV) (%I pCi-h) ~~ - -> ~~ 212Bi 9- Decay (60.55 m 6) I (rnin) = 0.10% 0 I 'Bi 0- Decay (45.65 m 5) I (min) = 0.10% O@- Decay = 64.07 6 %p- Decay = 97.84 11 Feeds z12Po Feeds 'l3Po See also "'Bi a Decay See also 'I3Bi a Decay ce-9- 1 634.06 10 0.125 5 0.0017 Laqer-t 8.33 2.0 3 0.0000 Lager- K 59.1 0.13 7 0. @002 3 veak a's omitted: ce-f- 1 199.75 10 0.30 6 O.OO?U Sa (avg) ~10367.5: ITa= 0.01% ce-K- 2 347.315 21 0.1 4 0.0302 ce-L- 2 423.481 23 0.72 7 0.0065 ce-YtiO- 2 036.271 21 0.226 21 0.0021 8- 1 max 000 0 av9 128.1 13 1.17 5 0.0032 e- 2 max 561 U 8- 1 max 320 10 av9 170.3 14 0.43 3 0.0016 avg 90 3 1.06 10 0.0020 8- 3 max 625 U E- 2 max 980 10 avq 190.6 14 3.u4 10 o.oioo av 319 0 32 3 0.2 17 e- 0 max 133 0 E- 3 aax 1127 io av9 228.7 15 2.61 7 0.0127 avg 376 0 0.70 19 0.0056 e- 5 max 1519 0 8- 4 max 1020 10 avq ,530.7 17 8.0 3 0.0909 avq 091 4 60 3 0.669 e- 6 max 2296 0 total e- avg 831.6 17 08.4 3 0.857 avg 430 5 98 5 0.894 total E- avq 717.3 21 60.1 5 0.979 X-ray L 11 1.83 23 0.000u X-rav 16.862 5 1.25 12 0.0020 1 weak 6's omitted: Ka, ?@(arg)= fI6= T-rar Ka, 79.290 5 2.10 19 0.0035 129.7: 0.05% X-ray K8 89.8 0.90 9 0.0018 71 292.86 10 0.70 13 O.OOU6 721.17 10 11.8 3 0.183 . T2 040.020 20 28.0 25 0.262 785.46 7 1.97 5 0.0329 73 659.81 10 0.108 19 0.0021 893.13 9 0.652 20 0.0120 70 807.36 u 0.00 u 0.0076 952.10 10 0.313 18 0.006U T5 1100.19 6 0.49 5 0.0112 1078.62 10 0.95 3 0.0219 1512.15 10 0.56 5 0.0179 1620.62 10 ~ 2.75 10 0.0949 1679.5 5 0,121 20 0.0043 0 'l3P0 Decay (4.2E-6 s 8) I (min) = 0.10% 1806.0 5 4 0.0076 0.20 Feeds '09Pb 2 weak 1's omitted: EY(aVg)= lO+Q.O: TIT= 0.03s a1 8377 5 99.9% 1 17.80 I 'PO (min) = 0.10% ' Decay (2.98E-7 s 3) I 0 'I4Pb 0- Decay (26.8 m) I (min) = 0.10% Feeds 214Bi a1 8784.90 12 100 10.71 Lager-L 8.15 18.6 15 0.0032 ce-L- ? 36.838 10 10.7 6 0~0084 ce-n- 1 @9,221 10 2.51 13 0.0026 'Bi Q Decay (45.65 m 5) I (min) = O.lU% ce-ROP- 1 52.288 14 0.80 5 0.0009 Ya Decay = 2.16 11 Laqer-K 58.2 0.7 0 0.0008 Feeds z09TI ce-K- 5 151.u55 8 5.29 16 0.0171 ce-s- 5 168.26 6 0.1.9 1u 0.0007 %e also "'Bi 0- Decay ce-K- 8 200.687 e 7.5 0 0.0326 ce-L- 5 225.593 e 0.92 3 0. 0004 a1 5549 10 0.16 0 0.0189 ce-nm- 5 237.982 8 0.290 9 0.0015 ce-f- 12 261.395 E 9.1 6 0.0506 - a2 5870 6 2.00 11 0.250 -ce-L- 9 -278.825. 8 ..1.3.0 5. . 0.0079 . ce-n- 8 291.210 8 0.316 11 0.0020 r1 323.81 5 0.13 3 0.0009 ce-ROP- 8 290.275 8 0.105 4 0.000" ce-L- 12 335.533 8 1.60 7 0.0114 . ce-lr- 12 307.922 8 0.376 13 0.0028 c e-AOP - 1 2 350.983 8 0.125 5 0.0009 8- 1 max 185 12 0.0027 avg 50 0 2.55 8 6- 2 max 090 12 .avg 105 0 0.83 6 0.0026 Continuedl TABLES OF RADIOACTIVE DECAY DATA 187 i a Radiation Energy intensity A(grad/ Type (keV I I%) WCi-hI : I 'Pb 9- Decay (26.8 ml (Continued) 8-13 aax 1122 12 avq 370 s 0.113 6 o.oo3a 8-10 max 1151 12 672- - 12.- arq 385 5 4.03 15 0.0363 207 5 08.0 ia 0.212 6-15 max 1181 12 729 12 avq 397 5 0. iau 9 0.0012 227 5 02.5 12 0.205 6-16 aax 1253 12 1020 12 avq 425 5 2.50 8 0.0226 337 5 6.3 20 0.0052 6-17 max 1259 12 aw a27 5 1.50 6 0.0136 219 6 100 3 0. a68 8-18 sax 1275 12 avq 430 5 1.19 5 0.0110 X-ray L 10.8 i3.5 iu 0.0031 8-19 nax 1380 12 I1 53.226 io 1.11 6 0.0013 avg u7s 5 1.59 7 0.0161 X -rav Kaz 14.8108 10 6.21 23 0.0099 6-20 max 1923 12 X-ray fa, 77.1079 10 10.5 0 0.0172 avg U92 5 8.30 23 0. C87U X-rav K9 87. 3 9.67 18 0.0087 8-21 max 1505 12 7s 201.981 8 1.u9 21 0.0386 a Vq 525 5 11.1 5 0.198 t6 258.79 6 0.553 25 0.0030 6-22 max 1527 12 T1 279.53 5 0.33 5 0.0019 avq 539 5 0.256 18 0.0029 T8 295.213 8 19.2 6 0.121 6-23 aax 15uo 12 T 12 351.921 8 37.2 11 0.219 avq 539 5 17.9 s 0.206 T 13 062. 10 20 0.17 3 0.0017 3-29 max 1609 12 T 10 U80.92 9 0.310 20 0.0035 avq 567 5 o.Ra 12 0.0106 T 15 ~87.0~1e o.uai 18 0.0006 8-25 max 1727 12 T 1'1 533.69 8 0.190 15 0.0022 a vq 615 5 3.38 12 0.0403 t 20 580.15 0 0.365 ia 0.0095 6-26 max 1855 12 T 21 785.910 20 1.10 9 0.0183 a vq 668 5 1.01 6 o.oiua t22 839.025 15 0.59 3 0.0105 6-27 sax 1892 12 avq 680 5 7.96 2U 0.115 9 weak 7's omitted: 6-29 max 1995 12 PT(avq)= 280.7; ZIT= 0.33% avq 726 5 0.22 6 0.003U B-29 max 2661 12 av.3 1007 b 3.6 3 0.0129 8-30 max 3270 12 av 1269 6 17.2 22 . 0. U 65 4- Decay (19.9 rn 4) I (rninl = 0.1OOh total 8- W- Decay = 99.979 1 arg 632 6 100.0 24 1.35 Feeds *I4P0 18 weak 6's omitted: %a Decay = 0.021 1 ZB(arg)= 158.6; TTB= 0.36% huger-L 9.33 0.69 6 0.0001 30 11 0.52 6 0.0001 ee-K- 516.207 8 0.69 3 0.0076 0.360 13 0.0006 30 592.373 13 0.195 0.0025 76.862 5 ce-L- e 79.290 5 0.603 20 0.0010 ce-K- 78 1027.182 11 0.192 12 0.0092 89.8 0.271 io 0.0005 ce-U- 98 1322.695 0 0.385 17 0.0109 213.7 a 0.18 3 0.0010 387.0 3 0.37 6 0.0030 8- 1 nax 501 12 389.1 3 0.91 5 0.0030 a+g 162 a o.ai 3 0.0010 ao5.m 3 0.168 11 0.0014 0- 2 nax 551 12 026.5 5 0.11 3 0.0010 apg 165 a 0.211 15 O.OU07 054.77 12 0.320 16 0.0031 8- 3 max 575 12 069.69 12 0.133 9 0.0013 avq 173 5 0.118 11 0.0004 070.38 10 0.118 13 0.0012 e- u max 762 12 609.312 7 96.3 12 0.607 avq 239 5 0.11 3 0.0006 665.953 22 1.57 7 0.0222 6- 5 max 760 12 703.11 r( 0.07L1 23 0.007 1 290 5 0.205 21 0.0010 719.86 3 0.405 23 0.0062 6- 6 max 788 12 752.80 3 0.133 11 0.0021 - arg 208 - 5 - 1.07. 0.0057 768.356 io 5.04 15 0.0825 5 - a- 7 max 822 12 786.1 4 0.32 10 0.0053 arg 261 5 2.81 13 0.0 156 806.110 18 1.23 5 - 0.0212 - 6- 8 max 971 12 821.18 3 0.151 17 0.0026 avq 319 5 0.56 4 0.0038 900.25 25 0. '-6 10 0.0020 B- 9 .ax 1003 12 930.061 12 3.21 1P 0.0638 avg 328 5 0.lU 5 0.0010 960.08 3 0.385 22 0.0079 13-10 nax 1061 12 1051.96 3 0.317 16 0.0071 1069.96 8 ar9 350 5 0.336 22 0.0025 0.286 21 0.0065 1 8-11 max 1066 12 1120.287 10 15.1 5 0.361 avq 352 5 5.61 17 0.0421 1133.66 3 0.256 18 0.0062 8-12 max 1077 12 1155.190 20 l.'O 7 o.ooie avq 357 5 0.89 0 0.0068 1207.68 3 0.062 22 0.0119 IConrinueai 186 RADIOACTIVE DECAY DATA TAELES a Radiation Energy Intensity A(grad/ Radiation Energy Intensity A(g-rad/ Type (keV) (%I pCi-h) TY Pe (keV ) . (%I pCi-h) ~~ ~~ 7% 1238.110 12 5.qU 17 0.157 0 ?!'At (Y Decay (0.0323 s 4) I (min) = 0.10% 1280.960 20 1.08 7 7fl 0.0004 Feeds ? ' 'Bi t 88 1303.76 8 0.121 12 0.003U r 93 1377.669 12 0.11 13 0.120 ?* 1385.31 3 0.78 0 0.0230 a1 7066 3 99.934 13 15.00 7% 1001.50 0 1.39 6 0.0015 797 1407.98 a 2.U9 R 0.0706 3 weak a's omitted: 7 102 1509.228 15 2.22 7 0.0710 Ea faog)= 6622.3: ria= 0.07T 7 103 1538.50 6 0.U1 6 0.0136 7 1503.32 6 0.36 5 0.0117 lw 5 veak 7's omitted: 7105 1583.22 U 0.72 u 0.0243 7106 1590.73 8 0.266 21 0.0091 Et(aq) = 594.5: ZIT= 0.047 7107 1599.31 6 0.336 22 o.oiia 7 110 1661.28 6 1.15 5 O.OU09 7 111 1683.99 0 0.237 21 0.0085 7 112 1729.595 15 2.97 11 0.109 0 "'Po CY Decay (3.05 rn) I (min) = 0.10% 7 1760.~9~io 15.8 5 113 0.595 %a Decay = 99.980 2 f 116 1838.36 5 0.385 22 0.0151 7 117 1807.U20 25 2.oq 7 0.0823 Feeds '"Pb 7 118 1873.16 6 0.227 21 0.009 1 %l- Decay = 0.020 2 7 120 1896.3 3 0.178 21 0.0072 7 132 2118.55 3 1.11 0 0.0530 a1 6002.55 9 99.97e 2 12.70 I 7 136 220u.22 u a.9e 16 0.230 7 192 2293.36 12 0.326 22 0.0159 7 151 2047.86 io 1.56 5 0.0813 131 weak 7's omitted: 0 Z'"Rn (Y Decay (0.035 s 5) I (min) = 0.10% Zr(aog)= 1158.0; TIT= 3.51% Feeds 214Po a1 6535.0 20 0.127 5 0.0177 a2 7133.0 20 99.813 7 15.17 '"Po a Decay (1.637E-4 s 2) I (mi111 = 0.10% Feeds ' OPb T1 609.312 7 0.12u 5 0.0016 a1 7687.09 6 99.989 16.37 2 weak a's omitted: 0' 219Rna Decay (3.96 s 1) I (min) = 0110% ea(aV)= 6892.0: TIa= 0.01% Feeds *isPo 2 veak omitted: 7's A ager- L 8.33 1.38 12 0.0002 ET(arg)= 797.3: ZIT= 0.01% Ce-K- 2 37.09 3 0.40 5 0.0003 ce-L- 2 113.65 0 0.111 12 0.0003 ce-K- u 178.128 11 1.23 10 O.OOU7 Ca-L- I 250.290 15 0.72 3 0.0039 "'Po a Decay (0.001778 s 5) I (rnin) = 0.10% ce-nm- u 267.080 11 0.209 10 0.0014 ce-K- 12 308.706 11 %a Decay = 2 0.230 13 0.0015 99.99977 ce-L- 12 380.872 15 0.101 6 0.0008 Feeds '"Pb %p- Decay = 0.00023 2 a1 602U.7 7.5 5 1.03 a2 6529 0.12 0.0 167 e1 7386.0 8 99.9037 15.12 a3 6552.8 12.9 6 1-80 aU 6819.3 3 79.6 10 11.56 2 weak a's omitted: :a (aoq) = 5954. 1; rZa= 0.06% ' 9 veak a's omitted: Ea(aoq)= 6230.7: fIa= 0.094 1 weak 7's omitted: Er(aog)= 038.7; ZIy= 0.03% X-ray L 11 1.00 11 0.0002 . .- X-rav Ka2 76.862 5 0.53 0 0.0009 X-ray -Kat 19.290 5 0.88- 6 . 0.0015 x-ray WE 89.8 0.395 25 0.0008 0 2lbPo a Decay (0.146 s 31 I (minj = 0.10% r2 130.59 3 0.116 12 0.0003 t4 271.233 10 10.6 4 0.0612 Feeds 2'2Pb r 12 001.811 10 6.S 3 0.0556 a1 6778.5 5 99.998 1u.00 19 weak 7's oaitted: Et(arg)= 388.0: ZIT= 0.20% TABLES OF RADIOACTIVE DECAY DATA 189 Radiation Energy I ntensity A(g-rad/ Radiation Energy Intensity A(grad/ Tm (keV) (%I pCi-h) Type (keV 1 (%) &i-h) ' . 0 (Y Dewy (55.61 s 41 I (min) = 0.10% 0 Ra a Decay (38.0 s 5) I (rnin) = 0.10% Feeds ""Po Feeds zlaRn a1 6288.29 10 99.903 8 13.38 auger-L 8.7 0.126 13 00 ce-K- 2 225.82 6 0.163 7 0.0008 1 ueak a's omitted: ce-L- 2 306.17 7 0.107 5 0.0007 ?a (arg) = 57U7.0: ria= 0.10% a1 6235 0 3.05 5 0.u05 1 ueak 7's omitted: a2 6556 5 96.90 10 13.53 et(arg)= 509.7: txT= 0.10% 3 veak a's omitted: Ba(avq)= 5807.8: TIa= 0.01% 121 Fr CY Decay (4.8 rn 1) I (rnin) = 0.10% X-ray L 11.7 0.112 13 00 Feeds :''At T2 320.22 5 2.77 8 0.0191 5 reak T*S omitted: ce-K- 2 3-71 20 0.6 U 00 IT(avg)= U99.1: TIT= 0.01% aoger-t 8.52 2.8 0 0.0005 ce-K- 3 22.07 20 0.22 12 0.0001 ce-K- 0 sa.27 20 0.11 5 0.0001 ce-L- 2 82.01 21 0.69 19 0.0012 ce-RND- 2 95.18 20 0.20 7 0.0005 22Jfr 0- Dewy (27.8 m 4) I (min) = 0.10% ce-K- 6 121.87 20 1.75 8 0.0045 %$- Decay = 99.994 ce-I- 6 200.11 21 2.17 io 0.0093 Feeds ' Ra ce-5- 6 213.28 20 0.57 3 0.0026 O?Dewy = 0.006 ce-BOP- 6 216.56 20 0.1% 9 0.0009 ce-L- 5 1.06 20 4.1 13 tO a1 5938.0 20 0.130 10 0.0160 ce-REO- 1 1.5 3 5.5U 25 0.0002 a2 5965.0 25 0.100 20 0.0127 auqer-L 9 30 5 0.0065 a3 5979.0 20 0.u9 3 0.0620 ce-L- 7 10.3633 15 1-91 11 0. ooou a0 6075.0 20 0.130 20 0.0168 ce-L- 10.673 11 20 a 0. oou5 a5 6125.5 20 is.10 20 1.97 9 ce-L- 9 12.393 20 0.0 2U 0.0011 a6 6201.8 20 1.35 -I 0.179 ce-!lBD- 5 15.08 20 1.5 5 0.0005 a1 6339.8 20 83.0 8 11.26 ce-nm- 7 20.7780 15 0.63 3 0.0003 ce-am- 8 25.088 11 7.0 12 0.0037 7 reak a's omitted: ce-nm- 9 26.808 20 1.0 8 0.0008 Ea (a.9) 5833.2; 0.12% = rra= ce-L- 13 30.66 10 oia 3 0.0003 ce-L- 10 30.86 10 16.9 9 0.0111 X-ray L 11.0 2.3 3 0.0006 ce-L- 17 62.26 20 1.8 10 0.0016 X-ray Ita* fE.950 10 0.77 12 0.0013 ce-18b- 13 05.08 10 0.10 9 rO X-ray Kat 81.520 10 1.29 20 0.0022 ce-n- io 45.28 10 4.12 22 0.00u0 X-ray K6 92.3 0.58 9 0.0011 ce-I@-la a8.89 10 1.39 8 0.0010 f2 99.50 20 0.16 3 0.0003 ce-L- 20 09.06 io 5.1 22 0.0053 76 211.60 20 12.5 a 0.0579 ce-3- 17 56.68 20 0.09 25 0.0006 I 11 612.0 20 0.100 20 0.0009 ce-Urn- 17 60.29 20 0.18 9 0.0002 ce-L- 22 60.56 10 1.17 19 0.0015 8 weak 7's omitted: .ce-!l- 20 63.88 10 1.3 6 0.0018 kt favg) = 211.0; rfT= 0.33s Ilugel-K 65.9 0.13 8 0.0002 ce-wm-20 67.69 10 0.46 20 0- 0 007 ce-K- 28 69.08 20 0.19 17 0.0003 ce-Rm-22 74.98 10 0.38 s 0.0006 ce-L- 25 81.2 5 6.6 8 0.0115 ::: Rn (Y Decay (3.8235 d 31 I Imin) = 0.10% ce-3- 25 95.6 5 1.81 21 0.0037 feeds ' ' .' Po ce-YOP -25 99.2 5 0.65 9 O.OOl(r ce-K- 33 101.08 20 1.79 20 0.0039 ce-K- 39 131.0 3 3.2 U 0.0088 . a1 5489.7 3 99.920 io 11.68 ce-L- 33 185.76 20 0.30 4 0.001u ce-HMO-33 200.18 20 0.112 11 0.0005 2 ieak a*s o8itttd: ce-L- 39 215.7 3 0.61 7 0.0028 Ea (arg)= 0986.0; t?-= O.OE% ce-am-39 230.1 3 0.197 20 0.0010 221 3 60.1 9 0.121 9 0.0002 322 3 90.2 9 0.99 5 0.0009 300 3 97.1 9 0.108 10 0.0002 IContinuw) 190 RADIOACTIVE DECAY DATA TABLES Radiation Energy I ntentity A(grad/ TYpe (keV) (%I pCi-h) '8- 8 Max 778 3 ce-ROP-21 153.112 12 0.272 6 0.0069 arg 203.0 10 1.35 10 0.0070 ce-am-22 150.152 12 0.122 3 0.0004 6- 5 mar 813 3 ce-K- 37 171.058 16 9.00 23 0.0330 aog 255.1 11 0.151 25 0.000R' ce-K- 40 225.966 16 1.54 8 0.0070 8- 6 max 913 3 ce-K- 43 239.88 10 0.95 7 O.OOU9 aog 291.9 11 10.3. 9 0.0600 ce-L- 37 251.91 0 1.66 4 0.0099 8- 7 max 1017 3 ce-n- 37 260.980 12 0.392 9 0.0022 aog 330.9 11 17 4 0.120 ce-AOP-37 268.365 12 0.135 3 0.0003 6- 8 max 1068 3 ce-K- U9 273.271 20 0.126 10 0.0007 aoq 309.9 11 12.7 15 0.09U7 ce-L- 00 305.82 U 0.281 11 0.0018 __ 6- 9 max 1097 3 ce-L- 43 320.23 11 o.iia 9 0.0012 aog 361.1 11 57 4 0.438 ce-K- 56 396.627 17 0.205 11 0.0015 total 8- aoq 303.0 12 100 6 0.729 a1 5288 3 0.16 0.0180 12 veak 0's omitted: a2 5339 3 0.13 0.0108 E6 (avg)= 208.2: ZIB= 0.39% a3 5367 3 0.13 0.01U9 a4 5935 3 2.21 20 G.263 a5 5501 3 1.00 15 0.117 T1 6.3 3 0.120 6 10 a6 5537 3 9.2 3 1.08 X-ray L 12.3 34 5 0.0088 a7 5606 3 24.2 4 2.89 T5 20.30 20 0.76 23 0.0003 a8 5715 3 52.5 8 6.39 T 13 49-90 10 0.8 6 0.0008 a9 5705.0 20 9.5 6 1.16 T 14 50.10 10 31.7 14 0.0338 a 10 5857.5 0.32 4 0.0399 T 20 68.70 10 0.38 16 .O. 0006 a 11 5870.0 20 0.95 4 0.106 7 22 79.80 10 7.6 9 0.0129 Ka2 85.130 10 1.41 13 0.0027 15 veak a's omitted: KaI 98.470 10 2.42 22 O.OOU6 Ea (aog) = 5309.2; tIa= 0.29% Kfl 100 1.11 10 0.002u 100.0 5 0.95 11 . 0.0020 13U.60 10 0.51 6 0.0015 11.7 25 3 0.0062 173.00 20 0.127 14 . 0.0005 80.19 3 0.200 2c 0.0003 180.80 20 0.29 4 0.0011 91.070 20 1u.9 u 0.0257 205.00 20 1.08 11 0.0047 83.780 20 2u.7 5 0. ouu1 230.9 3 2.8 3 0.0141 94.9 11.2 3 0.0226 289.5 3 0.228 25 0. 0019 98.234 18 0.05 5 0.0009 8 319.00 20 0.51 6 0.0035 122.319 10 1.190 20 0.0031 369.0 3 0.101 11 0.0008 iao.235 io 3.20 7 0.0100 775.30 20 0.39 5 0.0060 159.209 10 5.58 11 0.0183 158.634 10 0.683 10 0.0023 118 weat 7's omitted: 179.52 6 0.136 io 0.0005 Et(arg)= 482.0: ZIT= 1.23%' 269.962 10 13.6 3 . 0.0781 288.18 3 0.151 0.0009 323.870 10 3.88 12 0.0268 328.38 3 0.195 10 0.0014 338.28 10 2.73 12 0.0197 0 lZ3Raa Decay (11.434 d 2) I (min) = O.loO/o 302.90 a 0.220 15 0.0016 Feeds I ' Rn 309.80 20 0.30 8 0.0025 371.615 15 0.412 20 0.0037 005.031 12 1.18 5 0.0112 ce-AOP- 1 3.34 5 51.8 0.0037 ce-RR)- 2 5.51 5 72.6873 0.00t5 50 veak T'S omitted: ce-K- 10 8.38 a 0.77 3 *O ET(a+g)= 292.1: ZIT= 1.35% lager-L 8.7 28 3 0.00.52 ce-Ym- 3 9.95 5 12.6706 0.0027 ce-L- 0 13.55 11 1.2 4 0.0003 ce-K- 19 23.915 16 7.37 13 0.0038 ce-UNO- 0 27.12 10 0.u2.13 0.0002 224 Ra (Y Decay (3.62 d 1) I (min) = 0.10% Ce-K- 20 05.831 16 12.5 3 0.0122 Feeds Rn ce-K- 21 55.805 16 18.1 4 0.0215 ce-K- 22 60.230 16 1.97 7 0.0025 Auger-K 62.7 , 1.5 8 0.0020 huger-L 8.7 0.45 5 *O Ce-K- 27 81.12 7 0.24 3 0. 0004 ce-K- 1 102.577 10 0.492 20 0.0013 ce-L- 15 92.81 0 0.176 15 0.0003 ce-L- 1 222.93 0 0.0: 22 0.0023 ce-L- 18 104.27 0 1.38 5 0.0031 ce-Hll0- 1 236.999 8 0.170 6 0.0009 ce-M- 18 117.837 12 0.330 6 0.0008 ce-UOP-18 121.222 12 0.115 2 0.0003 a 1 ' 5009 4.9 0 0.569 126.19 0 ce-L- 20 2.33 5 0.0063 a2 5685.56 20 95.1 Y 11.52 ce-L- 21 136.16 4 3.29 7 0.0095 ce-n- 20 139.753 12 0.554 21 0.0016 3 veak a's omitted: ce-L- 22 100.58 0 0.377 9 0.001 1 Ca(avg)= 5093.6: Zfa= 0.02% ce-AOP-20 103.138 12 1.93 5 0.0059 ce-8- 21 109.727 12 0.79 3 0.0025 (ContinuedI TABLES OF RADIOACTIVE DECAY DATA 191 00013'7 Radiation Energy Intensity A(grad/ Tvw (keVI (%I UCi-hl 0.0003 Ra a Decay (3.62 d 11 (Continued) ce-L- 22 -82.16 11 0.188 6 ce-nm-17 82.73 5 0.31 0 0.0006 ce-L- 20 89.76 11 0.66 R 0.0013 X-rap L 11.7 0.00 5 e0 ce-Ftb-18 90.25 20 0.10 6 0.0003 7-rao Taz 81.070 20 0.126 7 0.0002 ce-R- 00 94.5s 8 0.17 5 0.0003 r-rav Kat 83.780 20 0.2W 10 0. 0000 ce-R- 20 90.90 io 0.38 5 0.0009 71 200.981 6 3.95 13 0.0203 ce-AOP-20 98.00 10 0.135 15 0.0003 ce-Rm-2Q 103.75 10 0.225 25 0.0005 Q veak 7’s omitted: ce-t- 35 138.61 7 0.195 20 0.0006 Ey(aoq)= 060.9; T?y= 0.021 a1 5286 3 0.230 10 0.0259 a2 5094 3 0.130 10 0.0151 a3 5553 0 0.10 0.0118 ::5 Ra J‘ Okay (14.8 d 2) I (min) = 0.1OOA ac 5579 3 1.20 10 0.1u3 Feeds :’ Ac a5 5608 3 1.10 10 0.131 a6 5636.2 20 0.0 3 0.529 e’ 5681.0 20 1.00 20 0.169 Anger-L 9.28 15.1 14 0.0030 a9 5122.6 25 2.9 5 0.353 ce-I.- 1 20.16 20 30.9 22 0.0133 a9 5731.0 20 10.00 10 1.22 0.0076 ce-!lW- 1 35.00 20 10.1 7 a 10 5791 0 8.6 1.06 a 11 5792 3 18.1 20 2.23 6.u1 b- 1 max 322 12 a 12 5829.0 20 51.6 15 avq 90 0 72 5 0.138 A- 2 max 362 12 20 veak a‘s omitted: avo 103 0 28 5 0.0610 Ea (avq) = 5050.0: TIa= 0.38% total 8- aou 90 0 100 7 0.199 12 21 0 0.0053 62.90 5 0.55 5 0.0007 y-rav L 12.7 15.9 19 0.0043 13.83 5 0.32 3 0. coos 71 uo.00 20 31.0 20 0.0260 82.9 0.15 u O.OOO3 83.230 20 1.92 9 0.OOlQ 96.100 20 1.68 15 0.00?1 87.38 5 0.2q 3 O.OO05 90.90 20 0.16 6 0.0003 0 225A~P Decay (10.0 d 1) I (min) = 0.1OOk 97.5 0.77 7 0.0016 Feeds ? I Fr 99.55 10 0.65 7 0.0010 99.80 10 1.70 20 0.0036 108.00 io 0.28 3 0.0006 7.26 10 2.15 23 0.0003 111.50 10 0.32 3 0.0008 , ea-L-ce-K - 2: 7.36 11 74 0.0011 123.80 10 0.190 20 0.0005 Naqer-L 8.9 22 9 a. 0042 138.2 0.20 10 0.0006 ce-l- 2 17.96 11 13 3 0.0050 1os.00 20 0.13 3 0. oooa ce-L- 3 19.86 11 6.0 ia 0.0027 150.09 5 0.71 ,e 0.0023 ce-YR3- 1 21.35 10 2.3 1s 0.001 1 isa.00 io 0.19 5 0.0006 CO-K- 29 23.66 10 0.17 16 -0 151.25 5 0.31 3 0.0010 ce-RR)- 2 31.95 10 0.6 9 0.0032 188.00 10 0.06 S 0.0018 ce-nm- 3 33.85 10 2.3 5 0.0016 195.69 1 0. io0 20 0.0006 ee-L- 7 40.26 7 9.9 s 0.0005 253.50 7 0.100 10 0.0005 ce-L- 8 45.06 11 0.9 0 0.0009 052.40 io 0.110 10 0.001 1 ce-K- 33 08-95 6 0.101 12 0.0001 ce-L- 9 51.16 11 0.15 3 0.0002 ce-L- 11 53.06 11 0.240 2s 0-0003 CO-L- 12 50.96 11 0.08 15 0.0006 CO-L- 1u 55.76 21 1.3 16 0.0015 ce-I(- 35 56.11 6 0.97 12 0.0012 ce-L- 15 56.26 21 0.6 5 0.0007 1 (min) = 0.10?6 ce-n- 7 58.25 5 1.14 11 0. OClU ::o Ra CI Dewy 11600 y 71 ce-nm- 9 59.05 10 0.32 12 0.0000 Feeds ’ Rn ce-POP- 7 61.75 5 0.00 o 0.0005 ce-L- 16 60.26 0 1.5 10 0.0021 ce-n!m-ll 67.05. 10 0.106 10 0.0002 Auqer-L 8.7 0.90 9 0.0002 47.807 16 0.633 20 0.0012 ce-L- 17 68.70 1 0.97 10 0. ooia ce-R- 1 ce-L- 1 ‘tud.16 a 1.20 0 0.0003 ce-n R) - 12 68.95 10 0.18 5 0.0003 69.75 20 0.3 5 0.0005 ce-n- 1 181.729 12 0,319 10 0.0012 .- ce-n- ia 0.111 4 0. 0000 ee-nm-15 70.25 20 0.22 16 0.0003 ee-uOP- 1 185.llU 12 0.12 15 0.0002 ce-IIOP -1 4 73.25 20 c ce-L- 18 76.26 21 0.44 17 0.0007 a1 0601.9 5 .5.55 5 0.544 ce-L- 19 77.66 21 0.15 3 0.0003 a2 9780.50 25 99.05 5 9.63 ee-H- 16 78.208 5 0.0 3 0. 0007 :Coninuec; ce-L- 20 80.91 11 1.58 18 0.0027 ce-L- 21 81.16 11 0.100 17 0.0002 ee-UOP-16 81.707 5 0.13 10 0.0002 192 RADIOACTIVE DECAY DATA TABLES .. 73-25 . Radiation Energy Intensity A(g-rad/ Radiation Energy Intensity A(g-rad/ Type (keV) (%) pCi-h) Type (keV) (%I pCi-h) X-ray L 11.7 0.80 9 0.0002 6- 1 max 19.2 20 X-rav Ka2 81,070 20 0.140 7 0.0003 av 0.8 5 10 0.0010 %-ray Ka, 83.780 20 0.299 11 0.0005 0- 2 max 34.u 20 X-ray r(8 90.9 0.136 6 0.0003 av9 8.7 6 35 0.0065 71 186.211 10 3.28 3 0.0130 e- 3 max ' 93.7 20 av 11.1 6 5U 0.0128 total 0- av 9.6 7 99 0.02n3 0 :z"Th a Decay (30.9 rn) I (rnin) = 0.10% X-ray L 13 1.15 11 0.0003 Feeds ' ' Ra 3 ueak 7.5 omitted: ce-R- 1 7.20 u 0.98 ' 0.0002 ET (avg) = 17.U: TT7= 0.0Uq noqer-L 9 7.5 9 0.0015 ce-L- 1 91.88 3 1U.3 10 0.0280 ce-N- 1 106.30 3 3.9 3 0.0089 ce-a0P- 1 109.91 3 1.41 10 0.0033 0 :"Th Q Decay (18.718 d 5) I (rnin) = 0.10% Feeds : ' Ra a1 6025 5 0.20s fl 0.0263 a2 6040 5 0.187 6 0.0201 a3 6100 5 1.27 5 0.165 ce-L- 4 1.06 20 1.1 U SO aU 6231 5 22.80 20 3.03 ce-;1H)- 1 1.5 3 0.16 e0 a5 6338 5 75.5 3 10.19 ce-1NO- 3 3.UA 10 3 0.3002 koqer-L 9 (12 8 n. oca1 ce-K- 57 9.18 10 0.152 21 IO X-rav L 12.3 7.5 9 0.0020 ce-L- 6 10.3633 15 0.532 16 0.0c:- 0.0005 T-rar Ka2' 85.U30 10 0.291 20 ce-L- 7 10.673 11 02 13 0. *lo= 0.0009 X-rav Xa, 88.U'O 10 0.U6 U ce-L- 8 12.393 20 1U U C. ?_?' 0.0005 T-rav 98 100 0.212 16 ce-H!lO- 0 15.U8 20 0.uo 12 3-22" 0.0078 T1 111.12 3 3.29 20 ce-L- 12 24.45 20 3.1'7 2U I? T2 131.02 5 0.278 13 0.0008 ce-nW- 6 20.7180 15 0.17 r;C T 190.30 5 0.109 6 0. 000u ce-L- 19 2U.9633 15 0.7 3 O.O@*L TS 206.23 5 0.189 8 0. OOOfl ce-L- 15 25.1 5 1.7 16 0. on:a 7' 6 2u2.12 5 0.9' u 0. oou5 ce-KIF3- 7 25.088 11 15 5 0.0078 ce-IFIO- 9 26.808 20 5.0 10 0.0028 ce-L- 18 28.96 10 2.1 U 0.0013 ce-L- 20 30.66 10 0.11 9 an 0.0029 0 2z7A~a Decay (21.773 y 3) ce-L- 21 30.86 10 4.5 3 ce-L- 22 31.5 5 1.6 15 0.0011 Y&x Decay = 1.380 4 ce-L- 20 30.9633 15 0.119 0 80 Feeds I2'Fr ce-L- 26 37.3133 15 0.29 3 0.0092 See also 227Ac0- Decay ce-nm-10 39.2780 15 0.20 11 0.0002 ce-n RO- 16 39.5 5 0.6 6 0.0005 0.0058 ce-RAD- 1 8.008 5 0.50 7 WO ce-L- 28 02.26 20 6.0 15 ce-lR0-18 43.38 10 0.75 11 0.0007 ce-L- 31 03.5 3 0.11 5 0.0001 a1 0938.1 20 0.50 5 0.0523 ce-n- 21 05.28 10 1.09 7 0.001 1 a2 aQ50.5 20 0.68 5 0.0713 ce-a- 22 05.9 5 0.0 5 0. 000u ce-HOP-21 08.89 10 0.369 21 0. ooou 17 weak a's omitted: ce-L- 35 09.66 io 0.00 ia 0.0005 Ea (arg) = 0836.8; ZIa= 0.19'1 ce-UOP -22 09.5 5 0.16 15 0.0002 ce-n AO-26 51.7280 15 0.103 9 9.0001 53.66 16 0.15 11 0.0002 31 weak 7's omitted: ce-L- 38 39 5U.U6 10 0.36 25 0.90~cr PT(aoq)= 115.3: LIT= 0.10% ce-L- ce-l- 28 56.68 20 1.7 U 0.0027 ce-10P-28 60.29 20 0.63 1U 0.0008 ce-L- 02 60.56 10 0.31 U 0. ooou ce-nm-35 63.88 10 0.15 5 0.0002 :27 Ac J" Decay (21.773 y 3) I (rnin) = 0.10% Lager-K 65.9 0.13 A 0.0002 Xp- Decay = 98.620-4 ce-nm-39 68.88 10 0.13 10 0.0002 74.76 10 0.190 15 0.0002 Feeds '?'Th ce-L- 00 ce-L- 05 75.96 20 0.107 19 0.0002 See also 227Aca Decay ce-L- 09 81.2 5 0.56 12 0.0010 ee-L- 56 93.86 10 0.7 0 0.001u 0.0004 ce-L- 3 0.03 20 2.2.159 0.0002 ee-nrQ-09 95.6 5 0.21 5 0.12 10 01.020 1 0.0036 ce-K- 80 101.08 20 0.28 6 0.0006 ce-am- 1 0.0006 Loqer-L 9.U8 1.06 11 0.0002 ce-!ltfO-56 108.28 10 0.25 15 ce-urn- 2 10.02' 10 6.875 0.0015 ce-K- 90 131.0 3 0.52 10 o.ooi0 132.08 10 0.57 3 0.0016 ce-nN0- 3 19.32 20 0.7337 ' 0.0003 ce-K- 91 ce-K- 90 106.18 10 0.27 23 0.0008 ce-K- 98 152.28 10 0.66 6 0.0021 IConrinuenI TABLES OF RADIOACTIVE DECAY DATA 193 ~~~~~~ 2 2 7 Th-2 2 8 Radiation Energy Intensity A(g-rad/ lvce (keV) (%I pCi-h) . * Th a Decay (18.718 d 51 (Continued) f 118 304.00 20 1.35 11 0.0088 7 121 312.60 20 0.43 4 0.0029 T 314.80 20 0.42 4 0.0028 ce-K-111 182.18 10 0.98 6 0.0038 7 128 329.70 10 2.90 16 0.0200 ce-K-115 192.68 20 0.24 3 0.0010 7 129 334.20 10 1.15 0 0.0082 ce-K-118 200.08 20 0.60 6 0.0027 T 132 302.40 io 0.30 3 0.0025. ce-K-121 208.68 20 0.221 2u 0.0010 T 135 350.50 20 0.118 12 0.0009 ce-t- 91 216.76 10 0.107 6 0.0005 ce-K-129 230.28 10 0.38 4 0.0019 205 weak 7's omitted: ce-L- 98 236.96 10 0.72 5 0.0036 e7 (arg) = 185.0: rr7= .73s ce-RW-QR 251.38 10 0.260 17 0.001u ce-L -1 11 266.86 10 0.192 11 0.0011 ce-L -1 18 285.16 20 0.130 11: 0.0008 2'8Ra 3- Decay (5.75 y 3) . (min) = 0.10% a1 5585.9 16 0.176 6 0.0209 Feeds 22nAc a2 5600.6 18 0.170 17 0.0203 a3 5613.3 16 0.216 4 0.0258 a0 5668.0 15 2.06 12 0.209 ce-NNO- 2 1.668 5 100 0.0036 a5 5693.0 16 1.50 10 0.182 3.63 20 0.001 a6 5700.8 16 8- 1 max 38.9 10 8.2 3 0.997 a7 5709.0 16 avq 9.9 3 100 0.0211 a8 5713.2 16 0.89 20 0.595 aq 5757.06 15 20.3 10 2-09 d 10 5762.3 15 0.224 10 0.0280 a 11 5795.5 15 0.311 5 0.0380 22s a 12 5807.5 15 1.270 20 0.157 Ac j3- Decay (6.13 h) I (min = 0.10% a 13 5866.6 2.u2 10 0.302 Feeds ""Th a 10 5909.9 15 0.170 8 0.0219 a 15 5916.0 15 0.78 3 0.0983 a 16 5959.7 15 3.00 15 0.381 auqet-L 9. ae 36 5 0.0073 e 17 5977.92 10 23.U 10 2.98 ce-K- 3 19.U3 5 0.75 23 0.0003 a 18 6008.8 15 2.90 15 0.3'71 ce-L- 1 37.31 5 57 u O.OU5U a 19 6038.21 15 2U.f 10 3.15 ce-K- 7 04.5 3 0.13 u 0.0001 ce-R-' 1 52.60 5 15.6 9 0.0175 26 weak a's omitted: ce-?UP- 1 56.U5 5 5.'7 d 0.0069. Ea (avg) = 5562.5: ZIa= 0.20% 4uqet-K 69.2 0.14 15 0.0003 ce-K- 9 74.85 20 54 0.0077 ce-L- 2 73.98 4 4.0 16 0.0067 8.30 10 0.14 00 ce-8- 2 94.21 8 1.0 0 0.0019 12.3 02- a 0.0110 ce-HCP- 2 98.12 q 0.36 1U 0 .'0007 0.20 6 -0 20.30 20 ' ce-l- 13 99.63 10 0.30 10 0.0006 29.910 10 0.10 3 80 ce-L- 3 108.61 5 7.1 22 0.0155 a3.70 20 0-23 3 0.0002 ce-R- 3 123.90 5 2.0 6 0.0052 09.90 10 0.20 15 0.0002 ce-ROP- 3 127.75 5 0.73 23 0.0020 50.10 10 8.0 0 0.0090 ce-K- 20 160.58 10 0.79 3 0.0095 62.20 10 0.29 3 0.0003 ce-L- 9 164.03 20 1.0 7 o.oo3a 79.80 10 2.00 20 0.0034 ce-K- 21 169.3 10 0.19 6 0.0007 85.030 10 1.u1 9 0.0026 ce-RAO- 9 179.32 20 0.30 20 0.0011 88.070 10 2.32 14 0. ooaa ce-K- 27 228.67 10 0.26 6 0.0013 99.00 10 1.00 io 0.0028 ce-K- 28 231.U 3 0.12 10 0.0006 100 1.06 7 0.0023 ce-K- a1 353.35 10 0.100 16 0.001 1 113.10 10 0.17 10 0.OOOI ce-rt- 8' 685.05 20 0.15 10 0.0022 113.10 10 0.50 7 0.0013 ee-K-100 801.02 3 0.252 12 0.0043 117.20 10 0.180 20 0.0000 ce-K-110 859.46 io 0.135 15 0.0025 101.20 in 0.100 10 0. oooo 20U.30 20 0.23 4 0.0010 205.00 ,20 0.17 3 0.0007 127 7 206.00 20 0.26 a 0.0011 33.3 20 0.197 22 0.0001 210.60 10 1.26 9 0.0057 193 7 239.9 3 0.06 9 0.0023 51.7 20 0.24 4 0.0003 236.00 10 11.5 5 0.0578 237 7 2s0.10 10 0.09 5 0.0026 64.6 21 0.160 22 0..0002 . '.SO 20 0.11 3 0.0006 294 7 254.: 3 0.91 12 0. 0009 66.7 21 0.215 20 0.0003 256.20 10 6.3 U 0.03OQ 377 7 262.90 20 0.100 10 0.0006 107.2 22 0.216 25 0.0005 273.00 20 0.49 7 0.0028 393 7 0.0010 112.3 23 0.37 S 0.0009 281.30 10 0.170 20 t 286.10 10 1.60 8 0.0098 401 7 296.60 20 0.02 4 0.0027 114.9 23 0.158 21 0. oooa 299.80 10 1.80 14 0.0117 ai3 7 300.3 3 0.28 a 0.0018 118.5 23 1.59 20 0.0000 Konllnuedl Iw RADIOACTIVE DECAY DATA TABLES Radiation Energy Intensity A(g-rad/ Type (keV J (%J pCi-h) 6- 9 max 449 7 3U1.1 3 0.02 12 0.0030 avu 130.0 23 2.42 11 0.0067 uo9.51 10 2.13 24 0.0186 6-10 max a50 7 040.3 9 0.10 3 0.0013 a vq 131.7 23 1.50 10 0.0043 063.00 io 4.0 5 0.0437 9-11 max 091 7 478.2 8 0.23 5 0.0023 avo 143.8 23 4.9 6 0.0150 503.6 3 0.20 5 0.0022 6-12 max u9u 7 509.6 10 0.47 12 0.0051 av9 100.9 23 0.78 R 0.0020 523.0 10 0.12 3 0.0013 8-13 max u99 7 506.3 3 0.21 5 0. FO2U avo 196.0 23 1.30 17 ' 0. OOUl 562.3 5 0.9Q 15 0.0113 0-1U max 598 7 570.7 10 0.18 6 0.0022 __ avo 17'3.6 2U 0.26 7 0.0010 572.1 10 0.16 5 0.0019 8-15 max 606 7 583.20 20 0.14 5 0. P01R avg 182.1 2u 83 0.0310 623.8 5 0.11 3 0.0015 8-16 max 687 7 701.5 5 0.19 U 0.0028 a vq 210.0 25 0.22 7 0.0010 707.10 20 0.15 5 0.0023 8-11 max 793 7 727.0 8 0.7e 23 0.0120 a vq 2u7 3 0.1u 3 0.0007 "55.18 10 1.05 17 0.0169 6-18 ma% 910 7 772.17 10 1.55 23 0.0255 avq 290 3 0.02 12 0.0051 782.0 5 0.53 9 0.OORA 6-19 aax 962 7 790.70 20 0.6 5 0.0783 avu 309 3 0.19 5 0.0013 830.5 3 0.59 7 0.01ou 8-20 max 969 ? 835.5 3 1.75 18 0.0311 avq 311 3 3.3 4 0.0219 840.0 (1 0.94 9 0.0169 8-21 max 983 7 90U.5 3 0.83 9 0.0169 avo 317 3 TU 0.0473 911.07 3 27.7 10 0.533 6-22 max 101u 7 940.1 8 0.1c2 20 0.0027 avq 328 3 6.6 7 0.0461 9ue.o 8 0.116 23 0.0023 P-23 max 10U6 7 9513.5 5 0.30 7 O.OO52 399 3UO 3 0.20 21 0.0017 96U.6 3 5.2 6 0.107 0-2U aax 1115 7 969.11 10 16.6 18 0.3u3 avo 366 3 3.4 'I 0.0265 987.80 20 0.18 3 0.001(? e-25 max 1121 7 1033.2 3 0.22 u 0. 09US avo 36R 3 0.96 8 0.0036 1065.1 5 0.1U1 23 0.0032 8-26 max 1158 7 1095.7 5 0.127 20 0.00 30 a vq 382 3 0.21 5 0.0017 1110.40 20 0.33 6 0.0079 6-27 max 1168 7 1153.6 5 0.152 23 0.0037 avu 386 3 32 5 0.263 1246.00 20 0.54 6 0.00310.0103 8-2e max 1193 7 1287.5 S 0.110 18 a vq 396 3 0.15 4 0.001 3 iasq.30 20 .1.00 15 0.0310 13-29 aax 1618 7 1095.8 5 1.00 12 0.0318 av9 538 3 0.11 10 0.0013 1501.5 5 0.55 6 0.0177 8-30 max 1741 7 1556.9 6 0.19 0 0.0068 a 611 3 12 3 0.156 1580.2 5 0.69 12 0.0233 8-31 aax 2079 7 1588.00 20 3.5 6 0.120 avq 7U8 3 86 0.127 1620.7 5 0.30 7 0.0105 total 6- 1630.4 4 1.86 8 0.0646 avq 375 4 97 10 0.778 163A.0 5 0.53 12 0.01R4 1666.30 20 0.20 4 0.0071 2 weak 13's om_:ted: 1887.00 20 0.105 23 0.0002 E8(avg)= 79.8; tie= 0.101 122 weak 7's omitted: . ' ET(avq) = 947.8: 12% X-ray L 13 39 5 0.0108 ZIT= u. 71 57.78 5 0.5C1 23 0.0006 X-ray xu2 R9.9530 20 2.1 10 0. 0041 T-rav Xa. 93.3500 20 3.5 15 0.0069 99.45 9 1.3 5 0.0029 ':>Th G Decay (1.9132 y 9) I (min) = 0.10% is 105 1.6 7 0.0036 Feeds Ra 129.08 5 2.8 9 0.0076 146.1 '3 0.21 6 0.0007. 150.2 3 0.9 3 0.0031 hoqet-~ . 9.6 11 0.0019 191.20 20 0.12 0 0.0005 ce-L- 2 65.134' 4 19.1 11 0.0265 199.70 20 0.33 12 0.0014 ce-R- 2 7- 599 0 5.2 3 0.0088 200.00 20 0.16 6 0.0007 ce-Am- 2 83.163 o i.8e 11 0.0033 209.28 10 4.0 14 0.0198 210.0 8 0.216 8 0.0010 a1 5175 0.10 0198 270.23 10 3.6 A 0.0207 .O. a2 5212 0.36 0. oaoo 279.0 10 0.22 7 0.0013 a3 5340.54 15 26.70 20 3.00 321.7 6 0.24 5 0.0017 a0 5423.33 22 72.1C 20 8-00 327.64 io 3.2 7 0.0220 332.36 10 .0.00 9 0.0031 5 weak a's omitted: 338.32 10 I1.U 23 0.0818 Ea(avq) = 5138.7: tfa= 0.05% (Continued! ,. ~~ Radiation Energy Intensity Algrad/ Radiation Energy Intensity Alg-rad/ TYpe (keW (%I pCi-h) TY Pe (keVl (%I pCi-h) Z28n a &?cay (1.9132 y 9) (Continued) ce-L- 23 137.24 4 0.772 20 0.0023 ce-P BO - 19 138.13 10 0.1238 0. ooou ce-RBO-22 149.58 7 0.153816 0.0005 7-ray L 12.3 9.6 11 0.0025 ce-am-23 151.66 4 0.25 0. OOOR '12 80.371 3 1.21 6 0.0022 ce-L- 25 153.66 10 0.116 U 0. oooo T3 131.610 U 0.124 6 0.0003 ce-L- 26 160.56 20 0.255 8 0. OOOQ I' R 215.979 5 0.239 13 0.001 1 ce-L- 27 164.76 10 0.100 u 0. ooou ce-L- 2R 174.39 6 1.73 6 0. 0064 10 weak 7's omitted: ce-l- 28 1VR.81 6 0.013 13 0.0017 Sr(avg)- 172.5; EIT= 0.11% ce-L- 29 191.73 10 0.97 3 0.0039 ce-NGP-28 192.U2 6 0.146 5 0.0006 ce-st40-2q 206.15 10 0.3 11712 0.0014 0 '-''Th cy Decay (7.34E3 y 16) I (min) = 0.10% a1 4688 0.15 0.0150 Feeds " Ra a2 4761 3 0.63 0.0639 a3 0797.8 12 1.27 0.130 a4 U809 0.22 0.0225 ce-P- 14 3.25 5 9.1 3 0.0006 a5 4819.6 12 9.3c 9 0.95u ce-1- 3 6.153 20 48.9 1s 0.0064 0.029? 9 81 9 0.0157 a6 4833 0.29 Aoqer-L U837 4.8 0. U95 ce-L- 12.06 20 7.59 23 0.0019 a7 U 4845.3 12 56.2C 20 5. 24. 0 5 0.0065 ap BO ce-RNQ- 2 12.50 3 0.0186 ce-vt40- 3 20.568 20 17.203 0.0076 a9 4861 0.18 0901.0 12 10.2c 8 1.06 15 20.58 10 8.7 3 0.0038 a 10 ce-K- a929 3 0.1 0.0115 ce-K- 16 20.78 4.32 13 0.0019 . a 11 -0 4467.5 12 6 0.632 ce-L- 5 23.52 3 10.1 3 0.0051 a 12 5.97 a l? 4978.5 12 3.17 4 0. ?36 ce-7K)- 4 26.08 20 2.51136 0.0014 a 1U 5033 0.2u 0.025' Ce-K- 17 28.05 5 1.96 6 0.0012 0.0062 a lC 5050 5.2 0.559 ce-K- 19 33.11 6 8.9 3 0.17' ce-I- 9 37. 36 3 4.2e 13 0.0034 7 16 5052 1.5 Ce-YYln- 37.9u 3 3. 44352 0. 0028 s 12 a's ornitte3: ce-R- 19 39.03 13 2.P5 7 0.0017 weak Fa (avg) = 4765.5: 'Fa= '3.21% ce-K- 20 UU. 38 20 0.204 7 0. coo2 ce-L- 9 48.94 7 .1.08 u 0.0011 ce-L- 10 99-66 4 4.66 14 0.0049 12.3 81 9 0.02'2 ce-K- 22 50.48 7 2.55 8 0.0027 17.36 3 0.1734 *O ce-U- 9 51.78 3 1.02 3 0.0011 31.30 20 4 0.0027 ce-K- 23 52-56 a 4.16 13 0.ooo-l 02.76 3 0.1632 0.0001 ce-?UP- 8 55.39 3 0.362 11 0.0000 56.60 3 0.3260 0. 0004 ce-L- 11 55.96 7 19.2 5 0.0169 68.18 7 0.1 0.0001 ce-YFQ- 9 63.36 7 0.36516 0.0005 68.90 0 0.1122 0.0002 ce-3- 10 60.08 0 1.26 0 0.0017 75.20 7 0.52 0.0008 1 qger- R 65.9 1.5 9 0.0021 85.U30 10 16.5 4 0.0300 ce-L- 12 67.06 10 2.73 9 0.0039 86.30 10 0.3~14 0.0007 ce-L- 13 67.20 5 11.6 4 0.0166 86.84 5 3 0.0056 ce-BCP-10 67.69 0 0.052 io 0.000~ 88.070 io 27.1 6 0.0511 ce-K- 25 68.98 10 0.626 19 0.0009 100 12.u 3 0.0265 ce-n- 11 70.38 7 3.85 12 0.0058 107.17 5 0.9 360 0.0019 ce -BOP - 11 73.99 7 1.38 5 0.0022 12U.50 10 1.221 0.0032 ce-K- 27 80.08 10 0.328 10 0.0006 120.70 10 0.612 0.0016 ce-M- 12 81.U8 10 0.710 22 0.0012 131.97, 5 0.3260 0.0009 ce-7- 13 81.62 5 2.78 9 0.0048 137.03 6 1.632 0.0048 ce-nOP-12 85.09 io 0.255 8 0.0005 142.95 10 0.4284 0.001 3 ce-7CP- 13 85.23 5 0.99 3 0.0618 108.30 20 1.3072 0. 0044 ce-L- 1U 87.93 5 1.71 6 0.0032 154.40 7 0.663 0.0022 ce-R- 23 89.71 6 9.3 3 0.0178 156.48 u 1.1i2 e. 9037 ce-f!- 14 102.35 5 0.407 13 0.0009 172.90 io o.2244 0.3000 ce-I- 15 105.26 10 1-62 5 0.0036 179.80 20 0.5 0. CO?'] .~ .~ ..ce5L.- 16 105.46 10 0.808 25 0.0018 184.00 10 0.2346 O.OOO9 ce-ROP - 14 -105.96 5 -0.196 5 0.0003 193.63 6 4.59 O.OlP9 ce-K- 29 107.05 10 5.19 16 0.0118 210.97 10 3.260 0.01U7 - ce-L- 17 112.73 5 0.366 11 0.0009 218.10 20 0.1 U29 0.0007 ce-K- 30 iia.18 20 0.207 7 0.0005 ce-L- 18 117.79 6 1.65 5 0. oou1 11 weak 7.5 omitted: ce-8- 15 119.68 10 0.388 12 0.0010 et(avg)= 130.8; rT7= 0.07% ce-nm- 16 119.88 10 0.262 0.0007 ce-NOP-15 123.29 10 0.138 5 0.0001 ce-L- 19 123.71 10 0.381 12 0.0010 ce-nw-17 121.15 5 0.1 18U43 0.0003 ce-n- 18 132.21 6 0.392 12 0.0011 ce-L- 22 135.16 7 0.073 15 0.001u ce-FOP-18 135.82 6 0.140 5 0.0000 196 RADIOACTIVE DECAY OATA TABLES 2 3OTh-Z 30 U Radiation Energy Intensity A1g-radl Radiation Energy . Intensity A(g-rad/ Type (keW (%I pCi-h) TYW- (keW (%) . pCi-h) 0 ?30Thct Decay (7.7E4 y 3) I (min) = 0.10% T 41 728.23 7 1.87 15 0.0291 0.024u Feeds 226Ra T a3 781.35 5 1.4' 12 T 46 a98.65 io 5.8 5 0.110 % Spontaneous Fission G 5E-1 T a7 918.50 10 8.1 7 0.159 T 48 951.95 10 28.8 20 0.584 Auger-L 9 8.4 0 0.0016 I 49 953.0 10 0.16 U 0.00?3 ce-I- 1 48.9353 25 16.9 1 0.0 174 T 50 956.3 3 1.6 3 0.0321 ce-R- 1 62.8500 25 4.6 3 0.0061 I 51 959.3 3 0.49 12 0.0100 ce-BOP- 1 66.464 3 1.64 11 0.0023 ? E4 1009.60 20 1.07 9 0.0230 T 55 1026.05 10 1.44 12 0.0316 T 56 1074.68 10 0.74 6 0. o 170 .- a1 4476 0.12 0.0114 a2 4621.0 15 23.40 10 2.30 28 weak res omitted: a3 4687.5 15 76.3 3 7.62 St(avq)= 537.2: ET=0.92C. 5 weak aes omitted: 9u(aoq) = 4367.8: f?a= 0.31q :'OPa 3- Decay (17.4 d 5) I (rnin) = 0.10% Y-ray L 12.3 9.4 10 0.0022 I1 67.6720 20 0.373 21 0.0005 %J- Decay = 9.5 6 Feeds ?'OU 10 weak T'S omitted: See also :'OPa EC Decay ET(avq)= 169.1: tit= 0.O7C. 9'' Decay = 0.0032 1 r uger- I 9. 89 3.0 7 0.0006 ce-I- 1 29.99 5 6.4 12 0. couu :>OPa EC Decay (17.4d 5) I (min) = 0.10% ce-0- 1 46.20 5 1.9 U c.0019 ':'oEC-Oecay = 90.5 6 ce-"C?- 1 50.31 5 0.70 13 9. D??Q Feeds :30Th See also :'OPa ;-Decay 6- 1 m3x 192 5 %a Decay = 0.0032 1 avo 51.6 15 0.zc u 0. c902 6- 2 max 507 5 aog 148.7 17 9.3 16 0.0295 Auger-L 9. 48 55 7 0.0111 total e- ce-L- 1 32.73 5 01 5 0.0283 avq 1U6.1 18 9.5 16 0.0297 ce-l- 1 U8.02 5 11.1 13 0.0113 ce-ROP- 1 51.87 5 4.1 5 0. 0045 1 VQak 6's omitted: Iluqer-K 69.2 1.6 11 0.0023 ?8(avq) = 36.2: ZIP= 0.05% ce-L- 2 100.928 20 1.19 21 0.0025 ce-O- 2 115.118 20, 0.33 6 0.0008 ce-K- 6 118.3 4 0.32 5 0.0008 X-ray L 13.6 3.8 4 0.001 1 ce-RCP- 2 119.570 20 0.121 22 0.0003 TU 314.8 3 0.106 20 0.0007 ce-K- 20 290.30 10 0.157 14 0.0010 ce-K- 23 334.10 5 1.11 11 0.0079 5 weak 7's omitted: Ce-K- 26 353.95 10 0.157 16 0.0012 ET(arg)= 297.6; TIT= 0.17% ' ce-L- 23 423.28 5 0.219 21 0.0020 ce-K- 37 510.8 3 0.le 6 0.0020 Ce-K- 38 525.25 20 0.12 3 o.ooia 30 U ct Decay (20.8 d) I (mm) = 0.1090 X-ray I 13 60 7 0.0165 Feeds 226Th T1 53.20 5 0.24 3 0.0003 99.9530,20 18.5 16 0.0360 T-rav Ka2 Ruqrlr-L 9.48 71.3 15 0.0023 X-ray la, 93.3500 20 30.1 25 0.0610 0.0317 ce-1- 1 51.73 U 27.U 17 0. "51 X-ray r6 105 14.2 12 0.0092 120.900 20 0.34 6 0.00'39 ce-R- 1 67.02 U 6.4 5 T2 ce-1CP- 1 70.87 4 2.37 19 0.0036 316.80 20 0.16 3 0.0011 T 13 ce-L- 3 133.76 3 0.146 13 0. ooou T 18 380.15 10 0.30 6 0.0024 T 19 397.80 20 1.85 17 0.0156 T 20- 399.95 10 - 0.62 -5 - 0.0053 a 1. -- -5662.6 -7 0.26 -3 0.0314 t 22 uo.8 io 0.11 4 0.0010 a2 5667.2 7 0.38 4 0.0459 T 23 453.15 5 5.4 5 0.0513 a3 5811.7 7 32.00 20 3.97 T 25 u5u.95 5 6.2 5 0.0600 a4 5888.5 7 67.4 4 8.45 T 26 963.60 10 0.81 8 0.0080 T29 508.0 10 0.22 11 0.0024 3 weak a's omitted: T 30 508.20 5 3.5 3 0.0382 3a (aog) = 5583.9; fTa= 0.01% T 31 518.50 10 1.95 11 0.0216 (Cortinuea) Ta 556.00 10 0.2c 3 0.0023 7 33 571.10 10 1.07 9 0.0130 T 34 581.80 20 0.130 14 0.0016 T 36 619.69 10 0.163 25 0.0022 TABLES OF RADIOACTIVE DECAY DATA 197 006BZO3 Radiation Energy Intensity . A(g-radl Radiation Energy Intensity A(grad/ Type keV) (%I pCi-h) Type . (keV) (%) rCi-h) :'OU a Decay (20.8 d) (Continued) 13.3 71 e 0.0200 17.2 0.19 14 EO 25.600 20 10.7 12 0.0080 X-rav L 13 12.2 15 0.0030 58.570 20 0.08 3 0.0006 I1 72-20 a 0.60 0 0.0009 72.780 20 0.248 18 0. oooa T3 154.23 3 0.126 11 0. oooa 81.200 20 o.4~ 6 0.0015 T7 230.37 5 0.122 10 0.0006 82.110 20. o.ao 4 0.0007 80.210 20 6.0 5 0.0115 8 weak 7's omitted: 89.950 20 0.93 7 0.0018 Ey(avg)= 169.9: TIT= 0.08% 92.28'0 20 0.35 4 0.000' 95.8680 20 0.57 6 0.0012 99.280 20 0.119 9 0.0003 102.270 20 0.41 4 0.0009 '"Th p- Decay (25.52 h 1) I (rnin) = O.lU% 108 0.26 3 0.4006 163.120 20 0.153 11 0.0005 Feeds 23'Pa 37 veak 7's omitted: ce-nNO- 1 3.8331 16 0.09 ii a0 tT(avq)= 114.3: TIT= 0.57% ce-L- 5 0.535 20 09 a 0.0047 ce-3m- 2 a.8831 16 0.75 9 E@ aoaer-L 9.68 60 8 0.012~ ce-Tm- 3 11.8331 16 ao 30 0.0092 0 23'Pa Decay y 11) I (min) = 0.10% ' ce-nm- a 12.7031 16 29 17 0.0077 a (3.276E4 ce-780- 5 20.273 20 16.7 ia 0.0072 Feeds '"Ac ce-L- 7 22.98 17 0.17 76 EO I Soontaneaus Fission G 3E-10 ce-K- 25 23.019 21 0.50 9 0.0002 ce-K- 29 33.339 21 0.11 a a0 ce-L- 9 37.U65 20 55 a 0.0~36 ce-L- 3 3.760 18 0.755 a0 ce-L- 9 92.76 3 0.6 '3 0.0095 ce-L- 4 U.86 11 0.668 20 a0 7 13.7 5 ce-L- 10 U7.00 io 0.31 8 0.0003 ce-5- 5 5.70 0.001~ ce-K- 39 50.519 21 0.6C 8 0. PO06 ce-L- 6 7.520 21 25.1 8 0. OOUCJ ce-5- 9 53.203 20 15.1 10 0.0171 Auqer-L 9.28 42 5 0. ooe2 7 0. OOUU ce-SCP- 9 57.183 20 5.6 0 0.0068 =e-L- 10.11 3 20.2 21 ce-HNO- 9 58.49 3 0.20 10 0.0003 ce-?YO- 2 13.8q8 5 41.66U 0.0123 ce-L- 12 60.135 20 83 0.0102 ce-L- 11 18.36 3 8.0 9 0.0031 ce-L- 13 61.005 20 2.31 21 0.0031 ce-nm- 3 18.598 5 0.2u . a0 ce-L- 1U 63.105 20 10.5 18 0.0195 ce-mo- a 19.70 10 0.214 a0 ce-am-10 63.13 10 0.12 3 0.0002 ce-?!AD- 5 20.59 6 a. 356 0.0019 ce-L- 15 68.805 20 0.110 10 0.0002 ce-nm- 6 22.358 12 R. a537 0. 0040 ce-R- 12 75.873 20 2.0 8 0.0033 ce-L- 16 20.32 3 1.80 22 0.0009 ce-R- 13 76.703 20 0.57 5 0.0009 ce-l?m- 7 20.948 21 6.9 7 0.0037 ce-L- 17 26.53 3 100 5 EO ce-L- 17 78.115 20 0.54 s 0.0009 0. ce-R- 10 78.803 20 3.7 7 0.0062 ce-L- 19 32.90 3 1.50 17 0.0011 ce-UOP-12 79.853 20 0.8 a 0.0013 ce-1W-11 33.198 21 2.6 3 0.0018 ce-WOP-13 80.723 20 0.210 18 0.0000 ce-L- 22 37.26 11 0.7 6 0.0005 ce-UOP-10 82.823 20 0.80 15 0.0015 ce-L- 23 37.35 0 4.3 s 0.0030 ce-Rm-17 93.913 20 0.189 1'7 0. oooa ce-IR)- 16 39.158 21 0.57 7 0.0005 25 iia.515 20 0.114 13 0.0003 ce-L- 25 03.83 a 3.3 0 0.0031 ce-2- 97.738 21 ce-L- 30 102.015 20 0.129 10 oooa ce-R- 19 0.36 4 0.0000 0. ce-UCP- 19 51.471 21 0.131 15 0.0031 ce-am-22 52.10 10 0.25 20 0.0003 191.1 19 ce-R- 23 52.w 3 1.17 13 0.0013 37.0 5 2.7 a 0.0022 ce-L- 29 54.34 s 0.79 10 0.0009 170.8 18 ce-1PW-23 55.92 3 0.02 5 0.0005 as.5 s 0.32 22 0.0003 ce-1- 30 57.52 a 0.39 5 0. 40IJ5 205.5 18 ce-3- 25 58.67 3 0.89 10 3.001 1 55.4 6 15 u 0.0177 ce-YCP-25 62.40 3 0.32 U 0.000u 2ia.e 18 c e -F RO - 29 69.18 a 0.29 a 0*030u 58.1 6 1.25 24 0.0015 ce-L- 31 77.04 a 0.79 9 0.0013 287.6 18 ce-L- 32 81.08 5 0.24 a 0.000u 79.6 6 09 22 0.0831 ce-L- 33 82.7 II 0.30 11 0.0005 304.8 18 ce-am-31 91.88 3 .0.29 3 0.0006 80.8 6 35 20 0.0632 ce-K- 52 193.32 6 1.51 8 0.0062 311.3, 18 ce-I- 59 223.315 6 0.66 tl 0.0031 86.8 6 0.01 11 0.0008 ce-L- 52 280.24 7 0.281 15 0.0017 ce-L- 59 310.230 18 0.122 20 0.0008 76.0 7 100 30 0.169 . 0631.0 0.10 0.0099 I 0 weak omitted: a1 20 0's 0.0099 EB[avg)= 33.0; TIS= 0.12% a2 0602.0 20 0.10 a3 0680.0 20 1.5 0.150 aO 0712.0 20 1 0.100 a5 4736.0 20 8.4 0. ea7 IContinueal 198 RADIOACTIVE DECAY DATA TABLES .i< I. Radiation Energy Intensity A(gradl Type (keW (%I pCi-h) a6 9851.0 20 1. u 0.145 0 ?'*Th OL Decay (1.405E10 y 6) I (rnin) = 0.10% a1 4933.0 20 3 0.315 Feeds 28 Ra a8 4950 22.9 2.40 % Spontaneous Fission < 1E-9 a9 4974.0 20 0.4 0.0424 a 10 4984.0 20 1.4 0.109 a 11 5011.0 20 25.4 2.71 rt oqer- L 9 8.0 1Q 0.0016 a 12 5028 20 2.14 ce-L- 1 39.'8 10 16.7 22 0.01u1 a 13 5030.5 20 2.5 0.268 ce-O- 1 54.2 10 4.5 6 0.0052 a 10 5057.3 20 11 1.19 ce-?OP- 1 57.8 10 1.62 22 0.0020 ce-L- 2 105.7633 15 0.11 5 0.0002 6 veak a's omitted: Ea (avg) = 4706.2: ZIa= 0.07% a1 3830 0.20 8 0.0163 a2 3953 23 3 1.9u 12.7 u3 5 0.0117 a3 4010 5 77 3 6.58 18.9 0.35 0. OOdl 27.360 10 9.3 0.0054 38.200 20 0.149 15 0.0001 X-rao L 12.3 8.U 14 0.0022 46.370 20 0.2C8 2 0.0002 T1 59.0 10 0.19 3 0.0002 87.670 10 0.62 U 0.0012 90.884 6 1.02 7 0.0020 1 ueak 7's omitted: 102 0.u7 3 0.0010 ST(avg)= 125.0: TIT= 0.041, 255.80 7 0.101 6 0.0006 260.22 9 0.173 11 0.0010 283.67 6 1.60 10 0.0097 300.08 6 2.30 10 0.0107 'j2U OL Decay (72 y 2) I (min) = 0.10% 302.67 6 2.30 10 0.0118 Feeds Th 330 1.30 20 0.0091 340.81 7 0.165 8 0.0012 % Spontaneous Fission = 9E-11 7 357. 16 7 0.173 10 0.0013 huger-L 9.u9 11.1 14 0.0022 ce-L- , 1 37.31 5 22.9 10 0.0192 ce-a- 1 52.60 5 6.3 4 0.00'0 ce-rC?- 1 56.US 5 2.29 1U 0.0028 ce-L- 2 108.61 5 0.1W 11 0. ooou z3'UEC Decay (4.2 d 1) I (min) = 0.1Ooh a1 5139.0 20 0.280 20 0.0306 Feeds 231Pa a2 5263.54 9 31.2 4 3.50 a3 5320.30 14 68.6 4 7.77 ce-Rm- 1 3.8331 16 0.52 rO ce-L- a 4.535 20 39.8 12 0.0038 X-rav L 13 12.0 14 0.0033 huger-L 9.68 84 10 0.0174 T1 57.78 5 0.201 10 0.0002 ce-RRO- 2 11.8331 16 0.17 -0 ce-FRO- 3 12.7031 16 1 0.0003 1Q weak 7's omitted: ce-nm- 6 20.273 20 13.68 0.0059 Et(avg)= 102.0: tIf= 0.07% ce-L- 6 37.465 20 50.6 16 0.0409 ce-L- 7 47.40 10 0.299 9 0.0003 ce-R- 6 53.203 20 13.9 5 0.0158 ce-WOP- 6 57.183 20 5.15 16 0.0063 233Th3- Decay (22.3 m 1) (rnin) ce-L- 8 60.135 20 0.13 5 0.0002 1 = 0.10% ce-L- 9 61.005 20 0.113 0.0001 Feeds 33Pa ce-L- 10 63.105 20 15.8 15 0.0213 ce-nm- 7 63.13 10 0.11275 0.0002 ce-URO- 1 1.31 5 52 8 0.0015 luqer-IT 70. 8 1.4 10 0.0021 ce-nm- 2 2.85 5 16.3 0.0010 ce-y- 10 78.843 20 0.0 7 0.0067 ce-L- 4 8.268 11 5.85 18 0.0010 10 ce-NCP - 82.823 20 0.91 1u 0.0016 buqer-L 9.68 9.1 10 0.0017 ce-5NO- 3 12.03 5 0.12 Eo ce-ym- X-ray z 13.3. 99 10 0.0280 a 24.006 11 2 0.0010 74 25.640 20 12 0.0066 ce-L- 7 36.05 U 7.02 21 0.005u ce-R- 7 76 58.570 20 0.44 0.000s 51.78 U 1.93 6 0.0021 ce-L- 19 T 10 84.210 20 1 0.0126 53.60 20 1.1 8 0.0013 ce-AOP- X-rav Tat 92.2870 20 17.3 21 0.0340 1 55.76 0 0.713 22 0.0008- ce-L- 12 X-ray Kat 95.8680 20 28 4 0.0575 65.398 20 3.05 22 0.0042 ce-K- 29 X-ray KO 108 13.1 16 0.0300. 66.40 20 0.104 4 0.0001 T 18 217.94 3 0.8 0.0037 ce-n- 10 69.33 20 0.31 21 0.0005 Ce-NOP-10 T 19 236.01 3 0.18 0.0009 73.31 20 0.11 R 0.0002 Ce-K- 32 77.90 8 0.351 11 0.0006 ce-I- 12 81.136 20 0.76 5 0.0013 ce-BOP-12 85.116 20 0.262 17 0.0005 ce-K- 63 346.60 20 0.343 11 0.0025 (Continued) TABLES OF RADIOACTIVE DECAY DATA 199 ~~ Radiation Energy Intensity A(g-rad/ TYW (kNl (%I NCi-h) 233Th Decay (22.3 m 1) (Continued) ce-L- 7 53.523 10 10.7 R 0.0122 ce-t- 8 60.833 io 10.6 iu 0.01~7 ce-l- 7 69.732 70 2.59 18 0.0039 8- 1 sax 260.0 21 huger-K 72.6 0.8 6 0.0013 avg 71.5 7 0.25 0.000~ cc-Mae- 7 73.839 10 0.94 7 0.0015 A- 2 max 033.6 21 ce-n- 8 81.002 io 2.6 u 0.0095 avo f25.0 7 0.5 0. 0014 ce-L- 10 82. 103 20 2.7 '5 0.0048 9- 3 max 090.7 21 ce-RCP- R 85.109 10 0.95 12 0.0017 ava 140.2 7 1.6 0.0048 ce-R- 10 98.312 20 0.67 11 0.0014 8- a max 659.7 21 ce-RCP-10 102.419 20 0.2U 4 0.0005 ava 200.3 8 0.23 0.0010 ce-R- 15 18U.51 3 5.6, 4 0.0220 8- 5 max 691.3 21 ce-K- 16 196.37 3 29.4 10 C. 123 avq 211.2 1.7 0.0076 8 ce-K- 17 22U.89 0 2.3 5 0.010s 8- 6 max 790.6 21 ce-L- 15 278.36 3 1.09 7 0.0065 .. ara 246.1 8 0.29 0.0015 ce-L- 16 290.22 3 5.'7 19 0.0353 6- 7 max 797.u 21 ce-!?m- 15 290.57 3 0.359 18 0.0023 arq 248.6 8 1.2 0.0064 ce-K- 20 300. 15 4 0.167 2U 0.0011 E- 0 max 1076.0 21 ce-9- 16 306.U3 3 1.37 5 0.0090 arq 350.5 8 1.0 '3.0142 ce-VCP-16 310.54 3 0.5C2 16 0.0033 6- 9 ma% 1150.5 21 ce-L- 11 318.70 o 0.07 7 0.0032 0.105 arq 378.5 9 13 ce-YISO-17 334.95 U 0. 158 22 0. OOtl 8-10 max 1238.6 21 avq U12.1 8 51 0.448 8-ll'nax 12U5.2 21 6- 1 aax 156.5 2U avq 014.6 R 30 0.265 a vu 41.5 7 24.3 12 0.0215 total 0- . 9- 2 max 173.8 24 avg 394.3 9 101.852 0.855 a 09 46.3 7 15.7 20 0,0155 6- 3 max 231.8 2U 3 veak 6's omitted: av 63.0 1 28 U 0.0376 D6(aog)= 22'.9: T?B= r).*7< e- U max 260.U 2U av 71.U 9 33 U 0.0502 total 8- 13.3 9.6 (3 0.0027 59.0 A 101 7 0.125 29.373 10 2.5 0.0016 avq 86.503 21) 2.7 3.0050 'I [email protected] 16 ' 0.3 0.0006 X-rav L 13.6 u9 0.3192 92.2870 20 0.222 7 0.0005 1' 75.293 70 1.26 9 O.COt? 90.66 5 0.8 0.0016 18 86.590 10 1.89 24 0.0035 95.8680 20 0.378 10 0.0006 X-ray Kat 90.6650 20 10.8 4 0.0219 108 0,175 6 0. oooa X-ray Ra, 98.4390 20 11.6 7 0.0368 162.50 4 0.17 ' 0.0006 t 10 103.860 20 0.70 9 0.0016 162.5 0.15 0.0005 X-ray R6 111 8.2 3 0.0193 169.17 s 0.30 0.0012 7 13 271.08 8 0.30 a 0.0018 170.7 3 0.13 0.0005 7 75 300.12 3 6.6 U O.OU2cl 190.50 8 0.13 0.0005 t 16 311.98 3 38.6 0 0.257 195.096 20 0.16 0.0007 7 77 300.50 a 0.5 5 0.0328 359.90 20 0.12 0.0009 7 78' 375.05 a 0.62 12 0.0049 991.0 3 0.23 0.0022 7 19 398.62 8 1.27 16 0.0108 007.7 3 0.15 0.0010 t 20 uis.76 a 1;62 16 0.01uu 959.20 20 1.4 0.0137 090.8 3 0.17 0.0018 U99.0 3 0.2 0.0022 595.20 20 0.16 0.0020 669.80 20 0.63 0.0097 760.4 a 0.12 0. oozg R90.1 5 0.14 0.0027 0 :))U a Decay (1.592E5 y 7) I (mid = 0.10% 139 veak 7% omittet: Feeds :"Th :.r(aoq)= 484.7: fit= 1.R8X ce-5.- 2 a.so 12 0.20 4 20 ce-L- 5 8.68 9 0.73 15 0.0001 k ager- L 9-08 3.6 11 0.OOOT p- Decay (27.0 d 1) I (mint = 0.10% ce-L- 10 22.01 3 5.8 27 0.0027 >"Pa ce-Xflo- 5 23.97 9 0.23 5 0.0001 Feeds 233U ce-L- 75 34.27 5 0.su 11 o.oooa ce-gflo - 10 37.30 3 2.1 8 0.0016 ce-L- 2 6.78 5 17.1 21 0.0025 ce-(IRO-15 U9.56 '5 0.19 U 0.0002 Laqer-L 9.89 38 6 0. 0081 ce-L- 22 51.37 0 0.102 21 0.0001 ce-nRO- 1 11.7120 u 1.909 21 0.0005 ce-L- 36 76.67 5 0.20 u 0.0003 ce-L- 3 18.593 10 9 6 0.0037 (Coniiiuecl ce-RBO- 2 22.99 5 S.8 8 ' 0.0028 ce-mm- 3 34.802 10 3.5 21 0.0026 ce-L- 6 36.1926 3 0.122 a e0 200 RADIOACTIVE DECAY DATA TABLES 2 3 3 u-2 34pa Radiation Energy Intensity A(grad/ Radiation Energy Intensity A(grad/ Type (keV1 (%I pCi-h) Type (keV 1 (%I pCi-hl a1 0729 1.6 0.162 ce-L- U 36.U0 6 1.11 D 0.0009 a2 0154 0.163 0.0165 Ce-K- 18 37.09 3 1.51 13 0.0012 a3 0783.5 12 13.20 20 '1.30 ce-nw- 2 37.932 10 23.7056 0.0192 . a0 4796 0.29 0.0286 ce-ONO- 3 39.69 5 1.8 0.0015 e5 0824.2 12 84.9 5 8.61 ce-L- 5 41.24 20 1.05 8 0.0009 ce-L- 6 05.34 1 2.07 8 0.0024 26 veak a's omitted: ce-A- 0 52.65 6 0.312 10 0. ooou Ea(avq)= 0673.6: tTe= 0.28q ce-K- 21 55.09 20 2.1 5 0.002u ce-no?- u 56.76 6 0.116 0 0.0001 ce-UNO- 5 51.U5 20 0.346 22 0. ooou X-rav L 13 3.9 12 0.0011 ce-L- 9 57.93 8 3.51 11 0.0003 ce-K- 22 59.0 3 0.0 0 0.0005 . 109 weak 7's omitted: ce-7- 6 61.55 7 0.674 21 0.0009 Pt(avg)= 110.5: TIT= 0.18% ce-NCP- K 65.66 7 0.2W 8 0.0003 ce-K- 23 70.39 20 6.5 10 0.0098 L uqer- K 72.6 1.2 q 0.0018 ce-n- 9 70.10 8 0.97 3 0.0015 'I4Th 3' Decay (24.10 d 31 I ~minl= 0.10% ce-K- 20 78.0 3 1.8 3 0.0029 ce-L- 9 78. 103 10 08.6 15 0.0809 Feeds 23'Pa (1.17 m) ce-NCP- 8 18.25 8 0.360 11 0.0006 ce-K- 25 80.79 20 1.00 3 0.0017 ce-L- 2 8.385 20 0.4 u 0.0008 ce-L- 10 31.65 10 1.03 3 0.0018 Luqer-5 9.68 8.1 10 0.0017 CO-S- 26 80.09 20 1.3 0 0.0023 ce-!NO- 1 10.653 20 1-7-- 5 0.0005 ce-K- 27 85.3' 5 0.18 5 0.0003 ce-YRO- 2 20.123 20 i.se iu 0.0008 ce-K- 29 87.0 3 1.08 19 0.00221 ce-L- U 01.755 20 0.35 6 0.0003 ce-W- 9 90.312 10 13.5 0 0.0270 ce-L- 5 02.185 20 1-18-. 10 . 0.0011 ce-A- 10 97.86 io 0.2e6 9 O.OOC6 ce-qNO- 0 51.093 20 0.120 21 0.0001 ce-NCP- 9 98.019 10 5.09 15 0.0107 ce-1- 5 57.923 20 0.2e9 .20 0. 0000 ce-"OP - 10 101.97 10 0.108 U 0.0092 ce-NCP- 5 61.903 20 0.101 9 0.0001 ce-L- 11 103.6 3 3.5 11 0.0073 ce-L- 10 71.215 11 11.5 10 0.0 175 Ce-K- 3'3 100.2 3 0.u1 21 0.0 000 ce-L- 11 11.695 29 0;30 -3 0.0005 ce-L- 12 109.0U 20 0.Q5 3 0.0022 ce-!?- 10 87.013 11 2.78 24 0.0052 ce-5- 31 110.9 u 5.06 17 0.0129 ce -NCP - 10 90.993 11 1.02 9 0; 0020 CO-9- 32 111.59 20 i0.3 3 0.02au ce-L- 13 112.61 1U 9.33 11 0.0098 ce-L- 15 118.54 20 1.66 20 o.oou2 8- 1 max 15.8 20 ce-U- 11 119.9 3 1.0 3 0.0025 a.9 19.5 6 2.0 5 b. 0008 ce-L- 16 122.2 5 0.57 10 0.0015 e- 2 max 95.8 20 ce-TOP- 11 124.0 3 0.37 12 0.0010 av 24.8 6 6.8 7 0.0036 ce-RR)-12 125.65 20 0.3162 0.0008 B- 3 max 96.2 20 ce-L- 17 128.4826 3 0.314 10 0.0009 av 20.9 6 18.5 15 0.0098 ce-Om-13 128.82 19 0.112 0.0003 19- 0 max 188.6 20 ce-K- 33 129.59 20 1.4 3 0.0038 av 50.6 6 72.5 20 0.0781 ce-L- 18 130.94 3 9.9 8 0.0273 total 6- ce-K- 39 133.29 20 0.136 15 0.0004 avg 93.5 7 100 3 0.0924 ce-u- 15 134.75 20 0.09 6 0.0013 ce-YRO-16 138.5 5 0.20 6 0.0006 13.3 9.6 11 0.0027 ce-UOP -15 138.86 20 0.165 19 0.0005 63.290 20 3.8 3 0.0051 ce-U- 18 147.15 3 2.71 22 0.0085 92.380 10 2.72 22 0.0054 ce-l- 21 198.90 20 0.01 9 0.0013 92.800 20 2.69 21 0.0053 ce-IOP-18 151.26 3 1.01 9 0.0033 112.81 5 0.292 19 0.0006 ce-L- 22 152.8 3 0.16 4 0.0005 ce-K- 36 156.99 20 1.13 4 0.0038 13 weak T~Somitted: ce-K- 37 159.9 8 0.16 15 0.0005 Et(avg)= 16.8: TIT= 0.13'1 ce-L- 23 164.24 20 1.28 20 0. oou5 c e -3 NO - 2 1 165.15 20 0.13 3 . 0.0005 ce-L- 2U 171.8 3 0.30 6 0.0313 ce-L- 25 170.60 20 0.1'43 5 0.0037 ce-L- 26 177.90 20 0.25 3 0.0010 0 ')'Pa 3- Decay (6.70 h 5) I (min) = 0.10% ce-K- 01 178.1 3 1.79 15 0.0068 Feeds :IJU ce-L- 27 179.22 5 0.48 10 0.0019 ce-R- 23 180.45 20 0.31 5 0.0012 ce-L- 28 181.2 3 0.54 9 0.0021 ce-K- 11 9.8 3 -0.22. 7 10 ce-UOP-23 184.56 20 0.113 18 0.0009 0.0188 A-jar-L 9.89 89 13 ce-U R) -20 188.1 3 0.113 19 0.0005 ce-L- 1 12.59 4 6.03 18 0.0016 ce-THO-27 195.43 5 0.18 5 0.0008 ce-K- 12 15.59 20 4.20 13 o.ooia ce-K- 43 196.8939 16 0.13 11 0.0005 ce-K- 13 18.76 14 1.73 6 0.0007 ce-RRO-28 197.5 3 0.19 4 0.OOOR ce-L- 2 21.723 10 64.9 20 0.0300 ce-L- 31 204.6 4 1.85 6 0.00A1 ce-L- 3 23.43 5 9.93 15 0.0025 ce-L- 32 205.00 20 2.00 6 0.0088 ce-K- 15 24.69 20 0.0019 2.7 u Ce-K- 07 215.0 9 0.22 19 0.0010 ce-K- 16 28.0 5 1.2 12 0.000~ ce-d- 31 220.9 4 0.474 15 0.0022 ce-ntm- 1 28.75 4 2.2 0.0013 Ltontinuedi TABLES OF RADIOACTIVE DECAY DATA 201 $QOZ$07 Radiation E ,lergy Intensity A(wadl Radiation Energy Intensity Alg-radf Type. (keV t 1%) pCi.h) Type (keW (%I . UCi-h) :34Pa 0- Decay (6.70 h 5) (Continued) total 8- aw 223.6 22 99.7 0.475 ce-F- 32 221.65 20 0.*84 1s 0.0023 ce-L- 33 223.40 20 0.27 6 0.0013 13.6 114 13 0.0329 ce-WOP-31 225.0 0 0.114 6 0; 0008 03.480 io 0.1224 0.001) 1 ce-WCP - 32 225.76 20 0.176 6 0.0008 63.00 20 3.26 21 0.0000 ce-l- 36 250.34 20 0.220 7 0.0012 69.9 0.2306 0.0003 ce-K- 09 254.2 4 1.02 16 0.0077 79.69 A 0.1224 0.0002 ce-K- 50 256.8 0 0.51 8 0.0028 90.6650 20 15.1 7 0.0317 ce-L- 01 271.9 3 0.51 5 0.0030 98.0390 20 25.U 10 0.0533 ce-nm-a 1 288.2 3 0.178 io 0.0011 99.860 10 0.9 0.0 104 ce-K- 56 303.2 3 0.19s ia 0.0014 103.41 10 0.1224 0.0003 ... ce-L- a9 308.0 a 0.27 3 0.0020 111 11.8 5 0.0280 ce-L- 50 350.6 4 0.105 17 0.OOOR 125.0 3 1.0 3 0.0027 Ce-K- 66 398.1 5 0.15 13 0.0012 131.20 20 20. u 0,0570 ce-K- 69 412.4 10 0.11 4 0.0010 134.37 14 0.2142 0.0006 ce-K- 113 050.3 10 0.16 1 0.0015 137.7 5 0.153 0. 0004 0.0027 Ce-K- 74 053.1 s '0.459 16 0.ooaa 100.30 20 0.92 11 ce-R- 15 453.9 5 1.63 5 0.0157 144.0 5 0.36 5 0.001? 0.0007 Ce-K- 81 495.9 6 0.10 5 0.001 1 150.2 0.2 ce-L- 75 547.7 5 0.312 10 0.0036 152.70 3 6.8 5 0.0222 ce-FR)-75 560.0 5 0.1 0.0012 159.. 1 a 0.71 21 0.002u ce-l- 99 517.1 5 0.10 5 0.0017 110.70 20 0.51 11 0.0019 ce-K-100 583.4 5 0.41 3 0.0051 170.6 3 0.20 5 0.0008 0.0081 ce- F -1 ,O5 617.11 s 0.67 ' 0.0088 186.00 20 2.3 3 ce-A-119 680.7 5 0.111 io 0.0021 193.6 3 0.61 11 0.9025 ce-K-120 ,688.7 7 0.184 6 0.0027 199.70 20 0.4'4 16 0.0021 ce-R-122 692.64 IS 0.186 6 0.0027 200.98 5 1.1 3 O.OOU8 ce-R-123 694.8 7 0.122 0.0022 203.0 3 1.22 21 0.0053 ce-R-127 710.1 6 0.14 10 0.0021 219.8 3 0.20 11 0.901C ce-L-105 711.2 5 0.128 13 0.0019 226.4 U 6 0.0290 ce-q -1 36 767.63 4 0.13 5 0.0021 227.20 20 5.5 0.0271 ce-A-141 810.4 8 0.104 20 0.0019 2U5.20 20 0.32 21 O.OOU8 ce-X -1 04 833.3939 16 0.20 13 0.0035 248.90 20 2.9 3 0.0151 267. 1 9 0.1734 , 0.@010 272.10 20 1 0.0059 60 5 275.5 8 0.27 9 0.0016 16.3 ia 0. a7 0.0002 286.1 8 0.1028 0.0009 326 5 289.6 8 0.1122 0.0007 91.0 16 1.2 0.0023 293.7 3 0.0 3 0. @2U9 396 5 309.6 8 0.1 0.0007 . 112.1 16 0.98 0.0020 312.5 0.3 0.0020 420 5 316.3 8 o.ina 0. 0009 121.9 16 0 0.0 104 320.1 8 0.1220 0.0008 us 5 328 n. 3 0.0021 128.6 I7 2 0.0058 330.6. 0 0.6 12 0.0043 469 5 351.9 3 0.61 11 0.0006 136.3 11 2.3 0.0067 369.8 4 3.0 3 0.0233 084 5 372.4 O 1.33 21 0.0105 141.0 17 24 0.0121 409.8 4 0.01 21 0.0036 489 5 016.3 0.1 0.0009 101.2 ii 11 0.0331 a26.8 o 0.6 3 0.0056 510 5 PU6.5 5 0.1220 O.OOT2 150.8 17 4. 2 0.0135 458.8 3 1.53 11 0.0150 654 5 461.8 10 0.1632 0.0016 199.1 ie 16 0.0675 a67.s io 0.0 3 0. 0041 711 5 U72.1 10 0.2448 0.0025 217.6 18 3.8 0.0116 073.5 10 0.i~ o.ooia 932 5 a78.7 io 0.3 0.0931 296.6 19 0.96 0.0061 980.0 8 0.01 11 0. oou2 111s 5 a82.5 7 0.31 11 0.0031 360.3 19 7.7 0.0597 498.9 10 0.1 0.001 1 1138 5 506.8 5 1.6 3 0.0176 372.9 19 2.3 0.0183 513.7 5 1.33 21 o.oia5 1183 5 520.2 5 0.612 0.0068 390.0 19 10 0.0831 521.0 5 0.918 0.0102 1238 5 528.0 10 0.61 21 0.0069 410.7 19 6.2 0.0502 533.2 10 0.2 0.0023 6. 1244 5 537.1 10 0.1632 0.0019 413.3 20 1.7 0.0150 557.0 10 0.2652 0.0031 1259 5 565.9 10 1.4 3 0.0172 419.9 20 0.8 0.0071 568.7 5 3 0.0371 Coniinuea) 202 RADIOACTIVE DECAV DATA TABLES ~ ~~~~ Radiation Energy Intensity AbWd/ Radiation Energy I ntentity A(grad/ TYW (keV) (%) pCi-h) Type (keV 1 (56) PCi-h) 7- 569.5 5 11 0.132 7 1% 1044.9 0.5 0.0114 7 76 570.0 10 2 0.0209 7 155 1074.6 10 0.25 9 0.0058 TV 585.8 8 0.153 0.0019 f 1% 1093.2 8 0.76 11 0.0177 TW 596.6 5 0.51 21 0.0065 7 157 1108.5 8 0.31 11 0.0072 7 80 602.8 5 0.9 0 0.0118, 7 158 1122.3 8 0.51 11 0.0122 7 81 611.5 6 0.s 4 0.0106 7 159 1126.0 6 0.82 11 0.0196 7 82 616.2 5 0.2 0.0027 7 160 1153.1 7 0.31 11 0.0075 T 83 623.6 5 0.82 21 0.0108 T 161 1171.3 e 0.2u 10 0.0061 7m '627.5 5 0.82 21 0.0109 7 162 1208 0.3 0.0079 7 us 630.6 10 0. u 0.0055 7 163 1217.5 10 0.38 7 0.009R Te6 634.5 10 0.3 0.0041 7 164 1229 0.3 O.OORO 76 639.7 10 0.2 0.0028 7 165 1240.5 8 0.5 3 0.0135 7 88 643.2 10 0.2 0.0028 7 166 125.1 0.3 0.0092 TW 646.0 10 0.3 0. 0042 7 167 1277.4 8 0.20 8 0.0056 7 90 653.7 6 0.0 0 0.0128 7 168 1292.7 8 0.61 21 0.0169 7 91 655.0 R 0.61 21 0.0095 7 169 1353.3 6 1.7 5 0.0500 92 658.0 5 0.0 4 0.0129 T 170 1358.5 10 0.1224 0.0035 T 93 660.6 10 0.3 0.0043 7 171 1394.1 5 3.1 10 0. 090q T 94 660.8 10 1.3 0 0.0188 7 172 1399.7 10 0.23 5 0.0070 7 95 666.7 6 1.6 0 0.9232 7 173 1027.5 10 0.20 u 0.0042 7% 669.9 5 1.a u . 0.0200 7 174 10Q6.0 8 0.41 11 0.0126 79 683.3 8 o.zaae 0.0036 7 175 1452.7 10 1.02 21 0. C316 7 98 6B7.0 20 0.2R56 0.0002 7 176 1460 0.3 0.0095 7 99 692.7 5 1.5 5 0.0226 7 177 1093.7 10 0.2c 7 0.0065 7 100 699.0 5 4.7 3 0.0699 7 178 1516 0. 4 0.0132 7 101 706.1 3 3.2 7 0.0476 7 179 15U9.0 10 0.10 0 0.003U T 103 711.2 9 0.2 0.0031 7 190 1579.7 10 0.17 9 0.005U 7 109 713.8 8 0.16 5 0.0025 T 191 1585.4 10 0.25 11 0.0036 7 105 733.0 5 8.9 9 0.137 7 182 1593.8 8 0.61 21 0. @208 7 106 738.0 8 1.0 a 0.0160 le3 1627.9 10 0.15 3 0.0053 7 107 742.81 3 2.u 9 0.0387 leu 1638.0 10 0.u1 21 0.01u2 7 108 706.5 8 0. 1326 0.0021 T 185 1656 3 0.153 0.005U T 109 755.6 10 1.a 9 0.0230 le6 1668.5 10 1.22 21 0.0435 7 110 760.0 10 0.1632 0.0026 187 1686.2 10 0.51 21 0.0183 7 111 766.360 20 0.3 0.0050 1694.6 8 1.2 5 0.0442 7 113 768.7 10 0.5712 0.0094 ;z 1699.8 10 0.15 5 0.0055 7 114 777.9 10 0.2 0.0034 f 191 1737.6 7 0.10 5 0.0038 7 115 780.7 6 1.1 0 o.oie7 T 192 1701.7 10 0.10 5 0.0038 7 116 783.1 10 0.5 0.0085 f 190 1756 0.255 0.0095 f 117 786.27 3 1.0 0 0.0239 t 1% 1772.3 15 0.10 e 0.0039 f 118 793.6 10 1.53 0.0259 f 197 1797.3 10 0.31 11 0.0117 f 119 796.3 5 3.9 5 0.0657 f 202 1890.1 10 0.1q 7 0.0078 '7120 800.3 7 0.0 0.0070 f 203 1897.1 10 0.15 0 0.0062 7 121 805.6 3 3.0 5 0.0578 f 200 1905 0.2856 0.0116 T 124 812.5 15 0.5 0.0088 205 1926.0 6 0.51 21 0.0209 T 125 819.6 6 2.7 5 0.0063 7 127 826.3 6 4.1 9 0.0718 27 weak 79s omitted: 7 128 831.6 8 5.6 8 0.0990 E?(arg)= 955.6; TIT= 1.01% 7 129 801.9 10 0.1028 0.0026 T 130 809.0 10 0.51 21 0.0092 7 131 851.70 10 0.1220 0.0022 T 132 872.9 10 0.1220 0.0023 234Pa IT Decay (1.17 rn 3) I (rnin) = 7 133 876.0 8 0.1 21 0.0762 0.1OOk T 134 880.5 1 0.0191 %IT Decay = 0.160 18 7 1 ?5 880.51 4 12.24 0.230 Feeds :3.'Pa (6.70 h) 7 136 983.24 4 12 IJ 0.230 See also :3'Pa Decay (1.17 m) T 137 899.0 5 u.2 9 0.0801 f 138 904.37 15 0.51 21 0.009U T 139 920 0.91 21 0.0080 ce-L- 1 52.815 20 0.111 13 0.0001 7 140 925.0 10 3 0.0593 7 141 926.0 8 11.2 21 0.221 7 142 926.72- 15 9 -3 0.181 - T 103 906.00 3 12 7 0.207 7 144 909 a. 16 0.165 7 105 960.0 10 0.1 0.0021 , t 1v6 966.0 5 0.612 0.0126 7.147 ' 978.8 10 1.4 8 0.0298 7 108 980.5 5 3 0.0639 7 109 980.5 5 2 0.0426 7 151 980.0 10 1.9 7 0.0406 7 152 1022.6 8 0.6 3 0.0133 T 153 1028.3 8 0.8 3 0.0179 TABLES OF RAOloACTlVE DECAY DATA 203 00209 Radiation Energy Intensity A(gradl Radiation . Energy Intensity J(g-rad/ Type (keVl (%) pCi-h) Type (keV) (%I UCi-h) 0 :>'Pa j Decay (1.17 rn 3) I (mint = 0.10% ce-L- 5 30.83 10 u3 0.0027 33.6279 5 1.711 22 0.0012 %J Decay = 99.840 18 ce-L- 6 ce-R- 16 3u. 109 20 l.'i 15 0.0013 Feeds :' ' U ce-nR)- 3 36.2 3 0.0 3 0.0003 See also zJ4Pa IT Decay (1.17 rn) ce-NK1- 4 36.78 15 6.7 5 0.0052 ce-R- 18 41.289 20 0.2C 19 0.0002 ' co-3- 5 06.12 10 1.1 Q 0.001 1 Ruqer-L 9.89 0.35 5 SO 0.0005 ce-t- 1 21.723 10 0.U76 15 0.0002 ce-3- 6 08.9177 3 0.u5 7 u9.9') 10 ce-nRO- 1 37.932 10 0.1703 o.oop1 CP-NCP- 5 0.4 3 0.09ou ce-L- 7 52.23 20 U.15 13 O.OQU6 ce-R- 60 69U.U 7 0.39Q2 0.0059 ce-NCP- 6 52.7705 U 0. 163 2U 0.0002 ce-K- 19 53.699 20 0.57 6 0.0007 9- 1 max 1236 5 ce-3- 7 67.52 20 1.13 u 0.0016 aog U10.2 19 0.7~ 0.0065 Auaer-S 69.2 0.2? 16 O.CO03 9- 2 rnax 1871 5 ce-YCP- 7 71.37 20 0.U19 13 0.0006 avq 500.8 20 0.62 0.0066 ce-R- 22 73.05 29 0.6 6 0.0009 9- 3 rnax 2281 5 ce-R- 23 70.06U 5 4.96 15 0. 00'8 avq 825.U 21 98.6 1.73 ce-L- 19 75.618 20 0.87 12 0.001 u total 8- ce-L- 11 88.668 20 0.1~715 0.0002 avq 819.2 21 100.14782 1.75 ce-7m-10 90.908 20 0.33 5 0.0006 ce-a- 26 02.U6Q 20 1.1 10 0.002l 19 veak e's omitted: ce-R- 27 95.660 10 0.32 3 0.006' SB(aoq)= 209.8: TIB= 0.19% ce-L- 13 99.5279 5 0.521 7 0.00~1 ce-!?KO-13 llU.8177 3 0.156 5 0.0005 ce-C- 16 123.289 20 0.37 3 0.0010 X-ray L 13.6 o.ua 5 0.0001 138.579 20 0.120 10 0.oo')u '1a2 9U.6650 20 0.115 2 0.0002 CO-193-16 x-rag ce-L- 19 102.878 20 O.llQ 11 0.000u X-rav To, 98.0390 20 0.187 U 0. ooou ce-L- 22 162.23 20 0.2i 3 0.000~ t 5' 766.U10 29 0.2C7 8 0.003U 1.3c 3 0.9075 0.0126 ce-L- 23 163.283 5 T 02 1001.03 3 0.5990 1 ce-YW-23 178.533 5 0. 3378 O.CPl2 ce-L- 26 lgl.6U9 20 9.39 5 0.0315 125 veak 7's omitted: ce 1 ;In 25 196.938 20 3.133 10 0.3006 FT(avq)= 926.2: ZIT= 0.37% - - a1 UlSO 5 0.oc 27 0.379c a2 u217 3 5.7 6 0.512 a3 U219 6 0.0 0.0509 'j'U CI Decay (2.445E5 y 10) I Imin) = 0.10% aQ' u271 5 0. u 0.036U Feeds 2'0Th a5 ((325 9.6 5 0.42u % Spontaneous Fission = 1.2E-9 6 e6 u30u 1.5 0.139 ' a7 9360 5 11 1.02 a8 u370 a 6 0.558 9.08 9.7 10 0.0020 auger-L 9396 3 55 3 5.15 32.73 20.-1 18 0. OlUO a9 ce-L- 1 S a 10 0UlU 2.1c 20 0.197 1 5.5 0.0056 u ce-n- 08.02 s s 0u35 5 0.7 0.0661 ce-NO?- 5 2.02 19 0.0022 a 11 1 51.87 Q502.0 20 1.70 20 0.163 ce-L- 2 100.028 20 0.139 15 0.0003 a 12 a 13 U556.0 20 u.2 3 0.008 a 1U 0598.0 20 5.0 5 0.090 a1 U60U.7 20 0.20 3 0.0235 a2 0723.7 20 27.0 15 2.76 0.0086 20 72.u 20 7.36 13 31 11 a3 0775.8 72.70 20 0.1' 0.0002 89.9530 20 2.7 a 0.0052 X-ray L 13 10.5 io 0.0029 93.3'500 20 9.5 6 0.0089 11 53.20 5 0.118 10 0.0001 105 2.1 3 O.OOU6 1OQ.lUO 20 1.5C 20 0.0035 9 voak 7'5 omi".ed: 120 3-15 0.oo')u ?t(aVq)= 121.u; fTT' o.ouq 1uo.77 9 0.22 3 O.OO?? 103.760 20 lC.5 9 0-c32, 163.350 20 U.7 U 0.016U 182.70 20 9.uc 5 0. C0'6 185.715 5' 50 0.211 235 U (1 Decay (7.038E8 y 5) 1 (rnin) = 0.10% 190.9UO 10 0.59 6 0.002u Feeds ''Th 202.120 20 1.00 10 O.OOU3 % Spontaneous Fission < 4.2E-t. 205.311 10 9.7 U 0.0206 221.380 20 0.1CO 10 0.0005 ager- L 9.98 29 10 0.0059 42 veak TISomitted: ce-L- 2 11.0779 5 18 19 o.oou2 CT(aog)= 190.3: TIT= 0.92% ce-am- 1 lU.007') 3 68 0 0.0209 ce-L- 3 20.9 3 1.2 8 0.0005 ce-L- U 21.09 15 19.6 10 0.0090 'Corrcnion made in September 1983 orinring. ce-?IR1- 2 26.3677 3 7 7 0.0037 204 RADIOACTIVE DECAY DATA TABLES Radiation Energy Intensity Radiation Energy Intensity A(grad/ Type (keV1 (%I Ty pe (keV) (%I pCi-h) ~~ ~~~ '"Np EC Decay (396.1 d 12) I (min) = 0.10% ' 36Np fi- Decay (1.15E5 y 12) I (min) = 0.10% %EC Decay = 99.9986 2 %p- Decay = 8.9 20 Feeds 23sU Feeds 236Pu %a Decay = 0.0014 2 See also 236NpEC Decay (1.15E5 y) roger-L 9.89 30 4 0.0062 huger-L 10.3 5.9 15 0.0013 ce-L- 1 21.50 10 6.5 15 0.0030 X-ray L 13.6 38 5 0.0109 ce-K- 3 38 6 0.3 3 0.0002 X-ray Kat 9U.6650 20 0.51 15 0.0010 ce-7RO- 1 38.67 10 2.4 6 0.0020 X-ray Kat 98.U390 20 0.A3 29 0.0017 ce-L- 2 77 3 6.0 10 ' 0.0099 x-ray KS 111 0.39 11 0.0009 ce-7- 2 94 3 1.7 4 0.003U ce-ACP- 2 98 3 0.65 15 0.001u ce-L- 3 137 6 2.0 21 0.0058 ce-R- 3 15U 6 0.6 6 0.0018 ce-BCP- 3 158 6 0.21 22 0.0007 236U(Y Decay (2.3415E7 y 141 I (min) = 0.10% Feeds 'Th ' e- 1 max 195 5 aog 52.3 15 55 0.0056 huger-L 9.48 9.2 17 0.0019 8- 2 max 355 3 ce-L- 1 28.897 9 19 3 0.0117 aog 105.6 9 55 0.0112 ce-7RO- 1 44.187 9 6.9 11 0.0065 tctal 6- ce-L- 2 92.278 15 0.159 7 0.0003 aoq 78.9 15 10 7 0.0168 a1 4332 a 0.260 10 0.0240 x-ray L 1U.3 8.9 20 0.0027 a2 0uu5 5 26 U 2.06 t2 100 3 0.52 12 0.001 1 a3 u49u 3 74 u 7.08 X-rap Kat 103.76 5 0.13 10 0.000~ 160 6 l.u 15 0. oou9 X-rap L 13 10.0 18 0. 0028 1 weak T'S omitted: Et(aog)= UU.6: f'It= 0.01% 2 weak 7's omitted: ?T(avg)= 69.2; LIT= 0.11% "Np EC Decay (22.5 h 4) I (mid = 0.10% %EC Decay = 52 1 "'Np EC Decay (1.15E5 y 12) I (mid 0.10% = Feeds 236U %EC Decay = 91.1 20 also 236Np0- becay (22.5 h) Feeds 236U See See also 236Np0-' Decay (1.15E5 y) Auger-L 9.89 20 3 0.0002 ce-L- 1 23.085 6 5.4 3 0.0027 Loger-L 9.89 103 15 0.0217 ee-nm- 1 39.694 6 1.96 12 0.0017 ce-L- 1 23.085 6 66.6 16 0.0333 roger-K 72.6 0.9 7 0.0013 ce-IRO- 1 39.690 6 24.4 8 0.0206 ce-K- 4 526.72 10 0.155 16 0.0017 ce-K- 3 00.704 9 5.85 22 0.0056 roger- K 72.6 1.6 12 0.0020 ce-L- 2 82.076 5 60.6 15 0.106 X-ray L 13.6 26 3 0.00711 ce-l- 2 98.685 5 16.8 6 0.0352 X-ray Kaz 90.6650 20 11.26 20 0.0227 ce-JCP- 2 102.792 5 6.32 23 0.0138 X-ray Ka, 98.4390 20 18.2 0 0.0382 X-ray K6 111 ce-L- 3 138.553 8 31.7 12 0.0937 8.50 20 0.0201 74 602.33 1.38 R ce-n- 3 154.762 8 8.8 4 0.0290 io 0.0189 ce-YCP- 3 158.869 8 3.28 13 0.0111 T5 687.52 10 0.367 21 0. OOSU 3 weak TISomitted: X-rap .L 13.6 131 15 0.0380 Et(avq) = 30U. 6: fTy= 0.03% 71 45.242 6 0.152 6 0.0001 X-ray KOz 94.6650 20 20.7 5 0.0417 X-ray Kal 98.4390 20 33.6 7 0.0703 72 100.233 5 7.U7 25 - 0.0166 36 Np Decay (22.5 h 4) X-ray K6 111 15.6 4 0.0369 ' fi- I (min) = 0.10% 73 160.310 8 27.6 6 0.0943 "a-Decay = 48 1 Feeds ''Pu See also 236NpEC Decay (22.5 h) Auger-L 10.3 2.4 4 0.0005 ce-L- 1 21.50 10 6.06 23 0.0028 ce-RNO- 1 38.67 10 2.24 5 0.0018 ;C?nttnire) TABLES OF RADIOACTIVE DECAY DATA 205 .. .,, %' ' Radiation Energy Intensity n(g-rad/ Type (keW (%) pCi-h) 118.5 11 :16Np J' Decay (22.5 h 4) (Continued) 8- 1 mar av9 39.2 3 0.185 10 0.0002 8- 2 Max 150.8 11 8- 1 max 091 8 avg 39.9 3 0.208 16 0.0002 ar9 103 3 8.3 0.0253 13- 3 aax 187.0 11 a- 2 max 536 II av 50.1 a 3.0 3 0.0036 avq 158 3 39.7 0.130 8- 4 max 238.0 11 total 6- avg 6P.8 4 53.1 20 0.0733 avq 155 3 08 0.159 8- 5 max 251.9 11 avg 68.8 4 03.7 19 0.0650 total d- X-ray I 10.3 3.6 0 0.001 1 avq 65.9 U 101 3 0.141 1 7's reak omitted: 13.810 20 0.103 0 a0 Et(aog)= 04.6: LIT= 0.01% I1 . X-ray L 13.9 71 9 0.0211 72 26.3050 10 2.28 24 0.0013 73 33.205 10 0.11 5 EO T7 51.01 3 0.21 10 0.0002 "*Pu a Decay (2.851 y 8) I (rnin) = 0.10% t 8 '59.5370 10 34 0.0431 Feeds ']*U ?9 64.830 20 1.18 13 0.0016 97.08 0 16.3 7 0.0337 % Spontaneous Fission = 8.1E-8 23 X-ray Ua2 X-ray Kat 101.07 0 26.3 11 0.0567 X-ray KB 114 12.3 6 0.0299 Auqer-Z 9.89 10.2 15 0.0022 t 14 1611.610 20 1.86 7 0.0065 ce-L- 1 25.89 5 23.3 7 0.0128 T 15 208.005 23 22.0 5 0.0976 ce-!fUO- 1 02.10 5 8.5 3 0. oon T 18 26t.w 3 0.723 21 0.0001 r 20 332.350 20 1.22 6 0.00~36 7 24 370.93 3 0.112 7 0.0009 a1 5610 0.18 0.0215 a2 5721.9 10 31.8 q 3.88 13 weak 7's omitted: a3 5770.1 10 68.1 9 8.37 Ey(avq)- 262.9: EtT= 0.25q X-ray L 13.6 13.0 15 0.0039 7 weak 7's omitted: 0 :"Np a Decay (2.14E6 y 1) I [min) = 0.10% [avg) = 60.9: 0.08% ET TIT= Feeds Pa 96 Spontaneous Fircion 4 2E-10 237U4- Decay (6.75'd 1) I bin) = 0.10% ce-nRO- 1 1.31 5 2.5 5 EO 0.0003 Feeds 237Np ce-ntU- 2 2.85 5 0.8 7 ce-K- 17 5.08 3 1.6 4 0.0002 ce,-L- 0 8.268 11 33 6 0.0058 ce-E- 2 3.9182 10 15.3 18 0.0013 roger-L 9.68 50 e 0,0100 ce-nm- 1 8.087 21 53.0 20 0.0092 ce-nm- 3 12.03 5 25 ' 0.0065 Auger-L 10 52 9 0.0111 ce-K- lq 21.63 4 0.3 3 0.0001 ce-L- 3 10.778 10 16 7 0.0036 ce-nm- 0 20.006 11 11.1 20 0.0057 ce-UNO- 2 20.622 0 5.2 ' 0.0023 ce-K- 21 30.61 3 2.4 0 0.0016 ce-L- 6 20.996 10 4.1 5 0.0018 ce-L- 6 36.05 0 54 8 o.ou15 ce-RWO- 3 21.082 11 5.3 23 0.0031 ce-K- 22 38.77 4 1.17 22 0.0010 ce-L- 7 28.58 3 0.12 6 rO ce-L- 7 01.4 5 0.6 5 0.0006 ce-L- 8 37.1102 10 29 I 0.0231 ce-L- 8 42.83 6 1.2 0 0.0011 ce-nm- 6 37.700 11 1.05 15 0.0012 ce-L- 9 49.65 '10 0.5 4 0.0005 ce-L- 9 42.003 20 0.36 0 0.0003 ce-3- 6 5i;78 a 10.8 21 0.0165 ce-X- 19 45.93 0 0.370 18 0.0004 ce-NOP- 6 55.76 U 5.5 8 0.0065 ce-3- 8 53.810 4 7.2 10 0.0083 ce-am- 7 57.1 5 0.23 18 0.0093 ce-RCP- 8 58.0363 13 2.6 Q 0.0032 ce-!f- 8 59.56 6 0.30 9 0. oootr ce-9NO- 9 59.107 21 0.120 13 0.0002 ce-?CP- 8 62.50 6 0.12 0 0.0002 A aqer- I( 70. 3 1.2 9 0.0019 ce-nm- 9 65.38 10 0.16 1C 0.0002 ce-K- 15 89.33 4 55.0 21 0.105. ce-L- 11 65.398 20 14.2 18 0.0198 ce-K- 17 115.72 6 0.116 9 0.0003 Auger-K 70.8 0.13 9 0.0002 ce-L- 10 142.183 20 2.09 10 0.0063 ce-R- 11 81.136 20 3.5 5 0.0060 ce-K- 18 108.86 5 0.56 0 0.0018 ce-L- 10 85.02 5 0.01 7 0.0007 ce-a- 10 158.887 21 0.58 3 0.0019 ce-WOP-11 85.116 20 1.22 15 0.0022 .- ce-UCP-14 163.109 20 0.220 11 0.0008 ce-L- 15 86.8950 18 0.21 5 0.000u ce-L- 15 185.578 23 11.1 5 0.0039 ce-L- 17 96.58 3 o.oc e 0.0008 ce-n- 15 202.282 24 2.71 11 0.0117 ce-R100-10 100.75 5 0.155 23 0.0003 ce-ti@-15 206.500 23 1.01 0 0. ooao ~e-am-17 112.31 3 0.19 3 0.0003 ce-L- 19 205.11 3 0.181 11 0.0009 ce-t- 19 113.13 0 0.13 0 0.0003 ce-L- 21 122.10 3 0.52 8 0.001 3 ce-L- 22 130.27 0 0.26 5 0.0007 ce-nRD - 2 1 137.80 3 0.172 25 0.0005 IContinueol 206 RADlOACrlVE DECAY DATA TABLES Radiation Energy Intensity A(grad/ Radiation Energy Intenrity A(grad/ Type (keW (%I pCi-h) Type (keW (%I gCi-h) el 4581.1 20 0.90 4 0.0390 z’sU CY Decay (4.468E9 y 3) I (min) = 0.10% a2 4598.7 20 0.34 4 0.0333 Feeds 2’4Th e3 0639.5 20 6.18 12 0.611 % Spontaneous Fission = 5.4E-5 8 a4 4659.2 20 0.57 0.0566 e5 U664.1 20 3.32 10 0.330 a6 U694.5 20 0.48 20 0.Oa.80 Awe? L 9.48 . 8.2 11 0.0016 a1 9708.3 20 1 0.100 ce-L- 1 29.08 6 17 3 0.01040.0058 ee U712.4 0.126 0.0126 ce-IRO -1 U0.37 6 6.1 11 e9 U766.1 15 83 o.ei2 ce-L- 2 90 7 0.15 s 0.0003 a 10 U771.1 15 25 6 2.54 e 11 4788.1 1s 47 9 4.79 e 12 4803.4 20 1.56 0.160 el U039 5 0.23 1 . 0.0198 e 13 U817.4 20 2.5 u 0.257 a2 U147 5 23 U 2.03 a 10 4862.9 20 0.20 0.0209 a3 U196 5 77 4 6.88 a 15 4871 3 0.3 0.0311 e 16 4873.1 20 2.60 20 0.270 X-ray L 13 8.8 15 0.002u 5 veak a’s omitted: 2 veak 7’s omitted: Ea (avq) = 4587.3: TIa= 0.19% Yt(avq)= 66.4: TIT= 0.101 13.3 59 e 0.0168 29.373 10 14.0 2s 0.0088 46.53 U 0.140 25 0.0001 2J6Np9- Decay (2.1.17 d 2) I (rnin) = .O.lO% 57.15 4 0.02 6 0.0005 Feeds 86.503 20 12.6 13 0.0232 ’ PU 88.04 16 .O. 16 3 0.0003 92.2870 20 1.58 18 0.0031 ce-L-auger-L 1 10.3 25 U 0.0055 94.66 5 O.R3 13 0.0017 20.98 3 60 3 0.0265 95.8680 20 2.6 3 0.0053 ce-INO- 1 38.15 3 22.1) 11 0.0170 108 1.20 14 0.0027 ce-L- 2 78.783 20 2.2u 11 0. C039 111.68 3 0.11 3 0.000u ce-X- 2 95.9u7 20 0.63 3 0.001 3 1U3.208 25 0.42 6 0.0013 ce-L- U 97.00 5 0.262 1 O.fIO’l5 151.31 U 0.25 4 0.0008 ce-BCP- 2 100.321 20 0.241 1 0.0005 195.096 20 0.21 3 0. COO9 ce-K- 26 862.63 5 0.228 0.0042 212.415 25 0.16 3 0.0007 ce-S- 28 906.72 5 0.154 1 0.0030 38 reat 7’s omitted: Et(aog)= 163.6; TIT= 1.05% 89.3 1 23.0 3 0.18 3 0.0002 222.0 1 60.0 U 10.8 5 0.0138 263.4 1 2’7Pu EC Decay (45.3 d 2) I lmin) = 0.1PA 72.2 4 42.0 15 0.0652 %EC Decay = 99.995 2 306.4 1 Feeds 237Np 85.1 4 0.51 3 0.0009 308.9 2 Ok Decay = 0.005 2 .. 85.8 4 0.17 7 0.0003 329.1 11 ce-L- 1 3.9182 14 1.61 15 0.0001 91.9 4 1.21 6 0.0024 Auger-L 10 38 6 0,0082 i2a7.8 ii ce-L- 2 10.778 IO 11.7 9 0.0027 012:~ 5 a5 3 0.395 ce-Ym- 1 20.622 4 0.55 6 0.0002 ce-Xm- 2 27.U82 11 3.9 3 0.0023 223.2 9 101 4 0. (179 ce-L- 6 37.1102 10 2.82 2a 0.0022 ce-7- 6 53.81U 0 0.70 5 0.OOOP ce-JCP- 6 58.0363 13 0.246 22 0.0003 R uger- K 74.3 0.9 7 0.0015 X-rap L 14.3 37 u 0.0114 X-ray L 13.9 53 6 0.0156 T1 99.08 3 0.1C2 6 00 TI 26.3050 io 0.240 16 0.0001 X-ray Kat 9.9. 55 5 0.111 5 0.0002 76 59.5370 10 3.28 20 0.0042 72 101.880 20 0.209 8 0.0005 X-ray Kat 97.08 4 12.8 6’ 0.0268 X-ray Ka, 103.76 5 0.179 8 0.0004 X-ray Ka, 101.07 0 20.6 9 0.0000 T 13 561.15 7 0.102 6 0.0012 X-ray S8 iia 9.7 5 0.0235 T 17 882.63 3 0.76 5 0.0143 T 18 918.69 4 0.51 3 0.0101 T 19 923.980 20 2.ue 10 0.0487 T 21 936.61 6 0.331 19 0.0066 tu 941.38 5 0.15 3 0.0091 7 24 962.77 3 0.61 4 0.0 125 Conrtnuedl TABLES OF RADIOACTIVE DECAY DATA 207 ouuzz3 23sNpp May (2.117 d 2) (Continued) T7 74.870 3 08.0 20 0.0763 7 11 117.66 3 0.139 6 0.0003 662.24 3 0.178 8 0.0025 126 984.950 20 23.8 6 0.499 7TU 75 708.08 0 0.101 5 0.0016 Tn 1025.810 20 8.2 5 0.179 T 84 819.22 u 0.104 6 0.0025 7 28 1028.510 20 17.8 11 0.381 TV 840.10 4 0.158 7 0.0028 16 veak 7's omitted: 111 veak 7's omitted: Et(avg)= 503.9; fIy= 0.50% p_~(avg)= 611.2: TIT= 0.92% 2JsPu Q Decay (87.75 y 3) I (min) = 0.10% J9Np0- Decay (2.355 d 4) I (min) = 0.10% Feeds 234U Feeds Pu % Spontaneous Fission = 1.84E-7 6 1 ce-?NO- 1 1.927 U 62 5 0.0025 a@ 9.89 9.1 14 0.0019 ce-K- 13 2.60 5 0.119 21 4 age r- L 10.3 u1 7 0.0090 ce-L- 2 21.723 10 20.7 11 0.0096 Laqer-L 12;;671 10 7? 0.0019 ce-KRO- 2 37.932 10 7.6 4 0.006 1 ce-?RO- 2 ce-L- 3 21.566 6 6.U 17 0.0029 ce-L- 6 26.315 5 9.5 22 0.0053 a1 5357.7 0.10 3 0.011u ce-L- 5 3U.176 5 25 4 0.0190 a2 5156.5 U 28.3 6 3.29 ce-L- 6 30.2028 16 0.10 8 80 a3 5899.21 20 11.6 6 8.39 ce-L- 7 38.303 5 .0.3U 6 0.0003 ce-nm- 3 38.730 6 2.2 6 0.0018 ce-YNO- U3.U7¶ 5 3.4 9 0.0032 x-ray L 13.6 11.6 11) U 0.0030 ce-L- 9 uu.70~ 8 6.5 1' 0.0063 ce-F- 5 51.340 5 6.9 10 0.0075 35 weak 7's omitte2: ce-TEO- 7 55.507 s 0.116 le 0.001)l ?,y(aog)= 55.3: XTt= 0.05% ce-BCP- 5 55.71~ u 2.6 U 0.0031 ce-R- 15 59.90 5 0.45 6 0.0005 ce-H- 9 61.909 8 1.9 5 0.002a cn-vcp- 9 66.282 7 0.70 18 0. "19 0 39U9- Decay (23.40 rn 5) I (rnin) = 0.10% 4aqer-K 76 1.0 11 0.0016 83.033 11 55 0.0008 Feeds "9Np ce-L- 11 ce-L- 12 83-40 3 O.b2 8 0.0007 ce-K- 16 87.93 5 8.9 '8 0.0166 ce-L- 1 8.67 15 7.0 a 0.0013 ce-n- 11 100.197 10 1.u 1u 0.0029 Auger-L 10 9.6 14 0.0021 ce-1Ki- 12 100.57 3 0.16 3 0.0003 ce-Z- 2 20.6732 9 1.90 9 0.0009 ce-K- 17 100.57 5 0.5e 9 0.0013 ce-L- 3 21.107 0 3.72 23 0.0017 ce-1CP-11 100.571 10 0.5 5 0.0011 ce-RUO- 1 25.38 15 2.91 18 0.0013 ce-K- 18 106.37 5 23.0 14 0.0522 ce-7m)- 2 37.377 4 0.68 0 0.0005 ce-K- 19 132.59 10 0.16 3 0.0004 ' ce-RAO- 3 37.811 5 1.24 7 0.0010 ee-K- 20 151.02 9 0.102 10 0.0003 ce-L- 6 08.7732 . 9 0.103 5 0.0001 ce-K- 21 155.79 5 17.2 5 0.0571 ce-L- 7 52.243 a 10.1 6 0.0112 ce-L- 16 186.653 11 1.18 15 0.0071 ce-R- f 68.907 5 2.09 13 0.0037 ce-L- 17 203.286 13 0.139 18 0.0006 ce-IOP- 7 73.169 0 0.88 5 0. ooia ce-R- 16 203.811 10 0.u3 u 0.0019 ce-L- 18 205.087 13 4.6 3 0.0202 ce-NCP-16 208.191 10 0.161 13 0.0007 8- 1 max 302 3 222.251 12 l.t3 E 0.0053 avg 83.7 8 0.2 0. oooa ce-U- 18 ce-1OP-18 226.625 12 0.42 3 0.0020 8- 2 mix 022 3 254.507 16 3.47 10 0.0188 0.20 0.0006 ce-L- 21 avo 120.0 8 ce-!!- 21 271.671 16 0.9U7 25 0.0039 8- 3 max ua7 3 c e -p CP 2 1 276.045 75 0.316 0 0.0019 avq 128.8 8 0.26 0.0007 - 9- U max 600 3 avg 180.5 9 0.25 0.0010 8- 1 max 209.6 19 8- 5 max llU8 3 ave 56.5 6 1.96 19 0.0020 avg 375.8 10 2.8 0.0220 8- 2 eax 329.8 19 13- 6 sax 1191 3 ar-7 92.1 6 35 -7 -- 0.0687 avg 392 10 68 3 0.568 8- 3 ma% 391.3 19 8- 7 max 1265.8 25 av 111.2 6 7.1 22 0.0169 arq 020.3 10 28 3 0.251 8- 0 max 435.9 19 _.. total 8- avg 125. 3 6 52 8 0.139 avq 396.4 10 100 5 0.805 8- 5 max 713.5 19 avg 217.8 7 4.0 20 0.0186 17 reak 81s omitted: total 8- EB(avg)= 177.5; TI@= 0.28% avs 115.0 7 100 11 0.2u5 U weak 13's omitted: X-ray L 13.9 13.3 15 0.0039 .EB(avg)= 59.8: TTp= 0.03(1 43.530 3 U.27 23 0. 0040 t3 (Continueal 208 RADIOACTIVE DECAY DATA TABLES 3 . . Radiation Emrgy Intensity A(g-rad/ Radiation Energy Intensity A(g-rad/ Tvde (keV1 (%I uCi-hJ Type (keV1 (%I UCi-h) L 10.3 62 @ 0.0188 240Npp' Decay (65 m 31 I (rnin) = 0.10% 0 09.912 0.100 22 0.0001 Feeds O PU 57.273 0 0.151 21 0.0002 61.080 a 0.96 is 0.0013 Kaz 99.55 5 14.7 6 0.0312 Auqer-L 10.3 73 12 0.0160 Ka, 103.76 5 23.7 10 0.0523 ce-L- 1 19.727 9 73.0 6 0.0307 ce-K- U ' 106.130 10 22.7 13 0.0513 25.38 5 66 0.0030 K5 117 11.1 5 0.0277 ce-K- 5 30;81 5 1.67 5 0.0011 181.715 10 0.111 15 0. ooou ce-!!NO- 1 36.891 9 27.0 6 0.0212 209.750 10 3.24 25 O.OlU5 ce-K- 9 70.9 3 12 12 0.01nu _, 226.383 12 0.3U 5 0.0016 ce-L- 2 75.763 13 62.5 '7 0.101 228.184 12 10.7 7 0.0521 4uqer-K 76 0.6 7 0.000~ 25U.Ul 8 0.100 18 0.0005 ce-9- 2 92.927 13 17.5 5 8.03U7 277.60U 16 19.1 U 0.0830 ce-BCP- 2 97.301 13 6.70 19 0.0139 285.Ul 3 0.78 8 0.0007 ce-L- u 124.1028 16 2.u u 0.006U 315.88 U 1.54 11 0.0107 ce-L- 5 129.533 2rJ 14.1 5 0.0399 330.30 5 2:03 18 0.01u5 ce-u- U 1U1.2671 1U 0.6U 1U 0.08lO ce-?CP- U 145.6UlU 8 0.24 '6 0.0037 ce-fl- 5 196.697 20 3.05 12 0.0123 ce-K- 0 199.0 3 65 0.01°5 ce-NCP- 5 151.07'1 20 1.5c 5 0. 0ou2 ce-L- 9 169.6 3 u.0 u 0. Vl5O ce-K- 11 173.18 5 0.689 21 0.0025 ce-R- 12 185.18 5 0.105 U 0. 000u '"'Pu 0: Decay (24131 y 16) , I (rninl = 0.10% ce-3- 8 1R6.8 3 1.150 7 0. OOuE Feeds :'iU ce-?CP- 9 191.1 3 0.032 ' 6 0.001s ?b Spontaneous Fission = 4.4E-10 13 ce-L- 9 2u7.7 3 1.8 5 0.00a2 ce-7- 9 264.9 3 0.au 10 0. c025 ce-ACP- q 269.2 3 0.17 u 0.n010 ce-!!NO- 2 7. 3920 U 19.0 12 0.0030 ce-5- 11 271.9029 16 0.126 U 8.dOCQ ce-L- 3 9.33 10 O.l@ 17 20 ce-L- 12 293.902s 16 0.127 u 0. Do')= Auger- L 9.89 3.5 5 0.0007 ce-K- 15 ?26.U 3 0.2uo e 0.0917 ce-L- u 16.93 3 2.3 6 0.0010 cE-K- 20 UUU.58 21 2.7 22 0. c25= ce-L- 6 2U.U6 5 0.11 10 =O ce-K- 22 979.28 5 0.167 5 0.001' ce-L- 8 29.86 3 9.78 21 0.0030 ce-L- 20 543.30 20 0.6 4 0.0072 ce-YR)- U 33.10 3 1.00 29 0.0007 ce-l No -20 560.U7 20 0.22 11 0.0026 ce-U- 8 06.07 3 1.32 6 0.0013 ce-K- 33 865.9U 8 0.12 9 0.0021 ce-PCP- 8 50.18 3 0.093 22 0.0005 780 60 a1 5109.6 10 11.50 20 1.25 2u1 22 100 0.513 a. 2 5102.9 8 15.10 20 1.65 a3 5155.9 7 73.3 7 8.05 10.3 109 13 0.0333 02.820 8 0.11120 0.0001 * 20 veak a8s omftted: 98.860 13 5 0.0107 Ea (arq) = 5007.5: fIa= 0.11 % 99.55 5 9u 0.0181 103.76 5 1u 7 0.0303 117 63 0.0161 X-ray L 13.6 0.4 6 0.0013 130.6 0.37 0.0811 107.2 1.0 0. oouu 173 ueak 7's omitted: 152.630 20 8.3U3 0.0271 et(aoq)= 112.9: mt= 0.051 175 6' 0.0225 182.6 0.9 27 0.0036 192.7 3 6.767 0.0279 270.8 3 8.3U3 0. OUal 280.20 20 0.37 c. 0322 :is, U 3 I (rnin) = 0.10% Decay (14.1 h 2) 295 0.6 U89 0.0341 Feeds "ONp (7.4 m) 3 07 1.4 0.0091 w.2 3 16.686 0.159 Auqer-L . 10 . 31 5 0.0067 062.2 l.u 0.0137 ce-L- 2 21.67 7 70.3 6 0.03U3 467.4 2 0.0203 ce-flm- 2 38.38 7 2u.o 5 0.0196 507.20 10 1.8% 0.0200 566.40 20 26.883 0.32U 601 20.u 0.26 1 8- 1 max 940 60 606.10 7 1.5759 0.0203 avq 125 20 100 0.266 8U7 U. 6 35 0.0836 867.90 20 8.343 0.15u 880.9 0.0699' X-ray L 13.9 93 5 0.0128 3.7 888.80 5 1.1120 0.0211 t2 4U.10 7 1.65 5 0.0015 896.5 5 13 0.2U8 915.98 9 1.4 0.0271 959.1 3 2.3 175 0.0973 973.90 20 21.32 0.002 (Conmuecl .. . TABLES OF RADIOACTIVE DECAY DATA 209 8002Z,$i Radiation Energy Intensity A(grad/ Radiation Energy Intensity A(g-rad/ Type (keV) 1%) rCi-h) Type (keW (%I pCi-h) :40Np fl Decay (65 rn 3) (Continued) 8-1U mar 2070 60 arq 733 25 52 3 0.812 1 total 8- 987.76 6 0.635 0.0975 avq 600 30 98 U 1.26 io7u.a 0.927 0.0212 1088.5 3 0.063s 0.0107 7 veak 8's omitted: 1131.30 20 0.6689 0.0156 ~p(aoq)= 214.8; ~TB=0.33% 1163 0.6 689 0.0161 1167.6' 6 4.635 0.11s 1180.3 3 0.6489 0.0163 L 1U. 3 3U 13 0.0103 1223.2 3 0.0635 0.0121 66.50 10 0.27 3 0. ooou 9.e.860 13 0.11 3 0. ooou 7 weak 1's omitted: Ka, 99.55 5 0.120 5 0.0003 ~t(avg)= 022.7: ZIT= 0.20% Kat 103.76 5 0.2C8 8 0.0005 189.50 10 0.250 20 0.0010 251.66 7 0.96 7 0.0051 263.35 7 1.11 8 0.0066 302.98 7 1.12 6 0.0072 "ONp IT Decay (7.4 rn 21 I (min) = 0.10% 507.20 10 0.79 0.0085 %IT Decay = 0.11 3 556.60 7 22.4 11 0.264 Feeds :'ONp (65 rn) 597.00 7 12.5 6 0.159 0.0095 See alw zroNp Decay 17.4 m) 606.10 7 0.70 5 J- 758.62 8 1.19 6 0.0192 789.59 10 0.210 20 0.0035 ce-Km- 1 1U.2'7 0 0.11 3 EO ei3.a iu 0.211.2s 0.00310.0276 817.88 11 1.26 6 841.11 10 0.166 12 0.0030 857.U6 10 0.Ul 3 0.0086 900.06 11 0.1?0 20 0.0025 :'ONp 3 Decay (7.4 m 2) I (min) = 0.10% 910.09 10 0.170 20 0.0033 %3- Decay = 99.89 3 915.98 9 1.OU 6 0.0203 Feeds -'40Pu 928.59 10 0.110 20 0.003U See also '.'ONp IT Decay (7.4 mi 938.0U 10 1.29 5 0.0257 QU2.37 11 9.110 23 0.0022 . 961.60 11 0.1uu 10 0.0029 Lager-L 10.3 22 s 0.0009 1uu5.30 10 0.36 3 0.0111 ce-L- 1 19.727 9 SO 21 0.0225 1U88.20 10 0.210 20 0.0066 ce-aw- 1 36.891 9 20 4 0.0156 1U96.90 10 1.31 7 0. OU 17 ce-L- 3 75.763 13 2.1 a 0,0034 1539.60 9 0.19 10 0.0259 ce-n- 3 92.927 13 o.se 11 0.0012 1633.26 10 0.190 15 0.0050 ce-13OP- 3 97.301 13 0.22 0 0.0005 ce-L- U 166.00 10 0.161 14 0.0006 50 weak 7's omitted: ce-It- 10 '432.78 9 0.213 13 0.0020 Tt(avg)= 1020.0: ZIT= 1.26s ce-It- 19 975.58 9 0.100 6 0.0010 ee-K- 29 738.88 s 0.1262 0.0020 P 1 max 480 60 0 240Pu n Decay (6569 y 6) ' I (min) = 0.100/0 a.9 138 20 0.235 20 0.0007 Feeds 236U 8- 2 max 550 60 % Spontaneous Fission = 20 aw 163 20 0.302 20 0.0012 4.95E-6 LT 3 max 570 60 am 169 21 2.22 13 0.0000 Lager-L 9.89 8.1 13 0.0018 8- 0 max 580 60 ce-L- 1 23.085 6 19.7 7 0.0098 a vq 17U 21 0.205 22 0.0008 ce-RAl)- 1 39.690 6 7.20 8 0.0061 e- 5 mar 620 60 186 21 0.57 0.0023 avg u a1 5123.43 23 26.39 21 2. e8 e- 6 max 670 60 avg 203 21 0.378 24 0.0016 a2 5168.30 15 73.5 4 8.09 8- 7 max 700 60 3 weak a's omitted: avg 213 21 0.21 3 0.0010 e- -8 max 1020 60 Ea (av9) = 5011.0: tTu= 0.07% av9 327 23 0.62 -5 o.0003 0- 9 ma% 11SO 60 X-ray L 13.6 11.0 13 0.0032 -9 376 23 1.18 7 0.0095 8-10 max 1170 60 9 weak 7's omitted: a.9 380 23 1.15 6 0.0119 Et(avq)= 50.3: rI7= 0.05% ell max 1210 60 a99 399 23 3.50 13 0.0297 8-12 max 1250 60 -9 113 23 2.65 11 0.0233 e-13 max 1510 60 av9 sia 20 31.9 13 0.369 210 RADIOACTIVE OECAY DATA TABLES . Radiation Energy Intensity A(gradl Radiation Energy Intensity A(g-rad/ Type (keW (%I . pCi-h) Type (keW (%I pCi-h) IIIPu 2' Decay (14.4 y 2) I (min) = 0.10% S-ray L 13.6 9.1 13 0.0026 %P- Decay = 99.99755 8 Feeds 241Am 3 veak omitted: E~(arg)= 56.5: Oft= 0.001 %a Decav = 0.00245 8 8- 1 max 20.81 20 a-3 5.23 5 99.9975 0.0111 :42 Am EC Decay h I (rnin) = (16.02 2) , 0.10% %EC Decay = 17.3 3 Feeds :" Pu ... See also '"'Am j.3- Decay (16.02 h) :IIAm a Decav,. (432.2 v 5) I (min) = 0.10% Feeds '"Np % Soontaneous Fission = 3.77E-10 8 Auqer-! 10.3 8.0 13 0.0019 ce-L- 1 21.448 10 7.7 3 0.0035 ce-UNO- 1 38.612 10 2.84 13 0.0023 ce-L- 2 3.9182 14 16.1 12 0.0013 noaer-K 76 0.3 3 0.000u hoaer-L 10 31 5 0.0067 ce-L- 5 10.178 10 19.8 17 0.0030 ce-L- 7 20.30 5 1.6 4 0.0007 X-rap L 19.3 12.7 19 0.0039 ce-HNO- 2 20.622 4 5.5 6 0.0020 X-ray Kaz 99.55 5 3.66 1' 0.0078 ce-L- 8 20.996 10 9.1 10 0. 0040 X-ray la, 103.76 5 5.9 3 0.0130 ce-MNO-. 5 27.482 11 5.9 6 0.0029 X-ray K8 11' 2.77 13 0.0069 ce-L- 10 33. 133 20 0.59 12 0.0006 ce-HNO- 7 37.01 5 0.59 12 0.000s 1 veak T'S omitted: ce-L- 12 37.1102 1U 30.9 19 0.0204 :T(aoq)= OU.5: ZIT= 0.017 ce-NNO- 9 37.700 11 3.2 4 0.0026 ce-nW-10 U9.837 21 0.33 u 0.0003 ce-H- 12 53.814 U 7.6 5 0.0089 ce-aOP - 12 58.0363 13 2.69 19 0.0033 "'Am 2. Decay (16.02 h 2) I (min) = 0.10% ce-L- 19 76.543 20 0.27 6 0. ooou >. ce-nX0-18 93.247 21 0.lCU 22 0.0002 0..bd Pecay = 82.7 3 Feeds ' Cm See also :"Am Decay (16.02 h) a1 5388.0 10 1.4c 20 0.161 EC a2 5442.98 13 12.8C 20 1.48 a3 5995.79 12 85.2 8 9.96 noger-~ 10.7 11.1 22 0.0025 a9 5512.0 20 0.20 5 0.0235 ce-1- 1 17.67 11 ?1 3 0.0116 a5 5590.3 3 0.39 5 0.0002 ce-nm- i 35.86 11 11.0 12 0.0087 20 Teak a8s omitted: e- t aax 619.0 18 Ea (aoq) = 5308.2: ZIa= 0.031 avq 184.8 6 U2 4 0.165 L?- 2 max 661.2 18 X-ray L 13.9 43 5 9.0126 ar9 199.0 1 Ut 5 0.17u T2 26.3450 io 2.00 io 0.001 3 tctal 8- T5 33.205 10 0.106 11 -0 aoq 191.8 7 83 7 0.339 T 12 59.5310 10 35.9 6 0.0455 X-ray l. 15 20 ? 0.0063 137 veak yes omitted: Et(avg)= 69.2; TIT= 0.18% 1 veak 78s omitted: ET(aVg),= u-2; rIT= 0.001 4 I"? Pu a Decav (3.758E5 v 26) ' I (mid = O.lO"/o -":Am a Decay y I (min) = 0.10% Feeds 23aU (152 7) ?La Decay = 0.476 14 96 SDontaneous Fission = 5.50E-4 6 Feeds Np See also '"'Am IT Decay I152 v) naqer-L 9.89 7.2 12 0.0015 % Spontaneous Fission = 1.6E-8 6 ce-L- 1 23.158 13 16.3 15 0.0090 Ce-HRO- 1 39.367 13 6.0 5 0.0050 Auger-L 10 0.28 11 a0 ce-I- 3 26.94 3 0.122. 6 *O a1 4856.3 12 22.4 20 2.32 ce-L- 7 ~5.4732 9 o.1~23 0.0003 a 2' 4900.6 12 78 3 8.14 ce-L- 10 64.2732 9 0.217 10 0.0003 2 veak a8s omitted: a1 5205 0.929 13 0.0970 Ea (aoq) = 0752.5: ,?Xu= 0.106 10 weak a's omitted: Ea(aoq) = 5227.5: fIa= 0.05% (Cont~nuedl 21 1 Radiation Energy Intensity A(g-d/ Type (keW (%I pCi-h) -'4'Am a Decay (152 y 7) (Continued) e- 1 max 116 u avq 30.3 11 1.23 1u 0.0008 e- 2 max a73 u X-ray L 13.9 0.38 14 0.0001 av9 136.9 13 0.25 17 0.0007 13 U9.37 3 0.195 6 0.0002 R- 3 max U86 U av9 101.0 13 UU 0.0132 21 veak 7's omitted: e- U max 098 U ZT(aVg)= 108.3: fly= 0.16% aoq 145.1 13 29 ? 0.0896 e- 5 max SUO 4 avq 158.7 19 64 0.0203 E- 6 max 582 U 0.217 " 24ZAmIT Decay (152 y 7) I (mid = 0.10% avg 172.7 14 59 U total 8- %IT Decay = 99.524 14 avq 160.6 1'5 100 e 0.3U2 feeds 242Am(16.02 h) See also 242Am(I Decay (152 yl 2 veak 6's omitted: % Spontaneous fission = 1.6E-8 6 Ep(avs)= 13.9: ne= 0.021 roger- L 10.5 18 3 o.oou1 1U.6 11.9 21 0.0037 ce-L- 1 24.82 6 48.3 7 0.02'55 U1.80 20 0.76 10 0.000' ce-ORO- 1 42.50 6 51.3 7 O.OU6U 61 0.22 12 0.0003 8U.00 20 23.0 20 0. ou 12 106.99 3 0.1U' 10 0.0003 X-ray L 14.6 30 3 0.0093 109.30 20 0. le1 22 0. ooou 356.0 3 0.131 17 0.0010 381.7 3 0.55 ' 7 O.OOU5 13 weak 7.S omitted: 141Cm Q Decay (163.2 d 41 I (mid = 0.10% Ey(a9g)E: 137.2: fTt= 0.181 feeds "'Pu % Spontaneous fission = 6.8E-6 7 auger-L 10.3 7.7 14 0.0017 '"'Am o Decav (7.38E3 v 4) I (min) = 0.10% ce-L- 1 20.98 3 19.2 19 0.0086 feed; ' ''Np ce-HRo- 1 38.15 3 7.1 7 0,0058 ce-t- 1 8.67 15 00 30 0. OOlU a1 6069.63 12 25.9 5 3.35 10 28 10 0.0061 a2 6112.92 8 7U.1 5 9.65 ruger-~ ce-t- 2 20.6732 9 7.8 4 0.0030 21.307 a 0.8 0.002.2 6 weak 08itted: ce-t- 3 s a*s ce-nw- t 25.38 15 12 0.0078 Ea(avg)= 5998.5: 0.001 IS ma= ce-L- 5 32.9732 9 0.85 5 0.0006 ce-allo- 2 37.377 U 2.7s 1U 0.0022 x-ray L 19.3 11.5 16 0.0035 ce-ym- 3 37.811 5 1.61 ia 0.001 3 ce-180- 5 m.6n a 0.317 15, 0.0003 9 weak 7's omitted: Ce-t- 6 52.243 4 13.9 8 0. o 150 Ei(avg)= 59.2: TIT= o.oas ce-n- 6 68.947 5 3.92 19 0.0050 ce-'PtP- 6 73.769 a 1-21 7 0.0019 ce-L- 8 76.0732 9 0.106 6 0.0002 2"Pu p- Decay (4.956 h 3) I (mid = 0.10% a1 5181.0 10 1 0.121 Feeds :43Am a2 5233.5 10 10.6 1. ?e a3 5275.4 10 87.9 9. e3 aU 5321.0 10 0. ti @.01?6 Ce-L- 2 10.19U 17 2.17 20 0.0005 a5 5350.0 10 0.1E 0.0132 roqer-L 10.5 7.3 16 0.0016 ce-L- 3 17.99 20 0.77 io 0.0003 9 veak a's omitted: ce-2- 4 18.0 5 9.0 9 0.0035 Ea (avg) = 5032.0: TTu: 0.02T ce-HBO- 2 27.875 12 0.90 7 0.0005 ce-1- 5 30.194 17 33 0.0019 CQ-h. - 3 35.68 20 0.26 a 0.0002 T-ray t 13.9 39 19 0.0116 ce-RW- 4 36.1 5 3.1 3 0.0020 13 03.534 3 5.5 5 0.0051 . ea-n- 5 97.075 12 0.9 7 0.0009 16 70.670 3 66 3 0.105 ce-TCP- 5 52.384 20 0.3 3 0.0004 17 86.72 7 0.3U 4 0.0006 ce-L- 7 60.19 20 3.7 a 0.0008 19 117.66 3 0.55 9 0.001u ce-L- R 72.6 4 0.21 4 0.0003 7 10 192.18 15 0.125 15 0.0004 ce-a- 7 Il.88 20 0.93 9 0.0015 ce-wm- 7 82.38 20 0.32 3 0.0006 9 veak 7's omitted: ce-u- 10 256.7 3 0.32 a 0.0017 E7(aVg)= 08.4: fit= 0.16% 212 RADIOACTIVE.. DECAY DATA TABLES .. I ' -~ Radiation Energy Intensity A(g-rad/ Type (keV1 (%I 1Ci-hl t ' ")Cm a Decay (28.5 y 2) I (min) = 0.10% 0 244Pua Decay (8.26E7 y 9) I (min) = 0.10% %a Decay = 99.76 %a Decay = 99.875 6 Feeds 239Pu Feeds *'OU %EC Decay = 0.24 % Spontaneous Fission = 0.125 6 Ce-nAo- 1 1.921 4 61.9 368 0.0028 kuqer-L 9.89 6.2 9 0.0013 huger- L 10.3 u1 1 0.0089 ce-1- 1 22.2 10 10.2 6 0.006' ce-nw- 2 12.1671 1U 1 0.0019 ce-nN0- 1 38.5 10 5.19 25 0.0043 CO-L- 3 21.566 6 8.5 15 0.0039 ce-I- u 26.315 5 9.5 20 0.0053 ce-L- 5 3U. 176 5 22.9 18 0.0167 a1 4546.C 10 19.U 8 1.88 ce-L- 6 30.2028 16 1.8 10 0.001 3 a2 U58S.O 10 80.5 8 7.87 ce-HRO- 3 38.730 6 2.9 5 0.0024 ce-1NO- 0 43.U79 5 3.u 8 0.0031 X-ray L 13.6 1.9 10 0.0023 CQ-L- 8 uu.700 8 9.95 9 0.0095 ce-n- 5 51.340 5 6.4 5 0.0070 1 veak 7's omitted: ce-7- 6 51.3671 14 0.5 0 0.0006 ET(aVg)= 44.0: 0.03% CE-aCP- 5 55.71~ a 2.02 19 0.0029 ce-RCP- 6 55.1414 8 0.2C 16 0.0002 ce-1RO- 9 61.908 8 2.7s 7 0.0031 ce-NCP- R 66.282 7 1-06 3 0.0015 4 aqer- K 16 1.0 10 0.0016 0 :aaAm 2' Decay (10.1 h 1) I (min) = 0.10% CE-L- 12 93.UO 3 0.108 5 0.0003 Feeds '"Cm ce-r(- 1u 87.93 5 9.0 4 0.0168 CE-K- 15 106.31 5 22.' 7 0.0515 ce-K- 16 132.59 10 ' 0.172 16 0.0005 kuger-L 10.7 66 11 0.0150 Ce-K- 1' 151.02 9 0.105 1u 0.0003 ce-L- 1 18.31 11 72.7 6 0.0234 Ce-K- 19 155.19 5 17.0 5 0.0565 ce-K- 3 25.1 10 3.1e q 0.0017 ce-L- 1u 186.653 11 1.8C 9 0.0072 ce-1M- 1 36.56 11 27.2 6 0.0212 Cf-w- 1u 203.817 10 O.U3 19 0.0019 Ce-L- 2 14.87 11 68.30.15 616 0.105 ce-L- 15 205.081 13 U.5E 13 0.0199 n uaer- R 79.6 O.CO03 c E -n CP - 14 208.191 10 0.1E3 7 0.000' ce-p- 2 93.06 11 19.3 5 0.C383 CE-4- 15 222.251 12 1.11 5 0.0053 CE-VCP- 2 97.71 11 7.5s 21 0.0158 ce-*1 CP - 15 226.625 12 0.413 17 0.0020 ce-L- 3 129.5 10 30.4 5 0.09U9 ce-L- 18 250.507 16 3.04 10 0.0186 ce-3- 3 147.7 10 9.7 3 0.0306 cP-H- 18 271.671 16 0.839 25 0.0019 ce-1CP- 3 152.3 10 3.19 11 0.0123 ce-11CP -18 276.005 16 0.313 9 0.0018 ce-1- U 181 a 0.193 3 0.0006 ce-l(- 6 617.7 10 0.2 3 0.0555 ce-1- 6 721.5 10 0.91 0 0.0143 a1 5639 3 0.1 4 0.0168 ce-HW- 6 739.7 10 0.3C8 16 0.0048 a2 5682 3 0.2 0.0201 ce-K- f 771.7 10 0.399 12 0.0056 a3 5686 3 1.6 0.193 ce-I- 1 875.5 10 0.1co 3 0.0019 a0 5741.6 io 11.4724 1.40 a5 5780.5 io 13.3 236 9.03 a6 5876 3 0.6 0.0709 C- 1 max 381.0 23 a7 5993 3 5. s e656 0.713 a 09 109.6 1 100 0.233 a8 6010 3 1.0 0.128 6 e872 0.605 a9 6057 3 U. 15 117 11 0.0314 a 10 6061 3 1.5 0.193 99.UO 10 0.83 10 0.0102 100.61 5 2.26 11 0.00840.0050 19 veak a@somitted: 109.29 5 3.61 16 (aog) 5700.1: tTa= 0.30% Ea = 123 1.71 9 0. oou5 15U.0 10 18 0.0500 Y-rav L 14.3 61 1 0.0185 206 U 0.26 0.001 1 73 UU.663 5 0. ti0 20 0.000 1 5uo.o 29 0.3e 0. couu 75 51.213 4 0.190 10 0.0002 106.0 10 67 1.06 1% 61.8ai 7 0.1 4 0.0002 900.0 10 28 0.537 X-ray Kaz 99.55 5 14.3 5 0.0303 1 veak T@Somitted: .. ?-ray Kat 103.76 5 2.3.0 1 0.0508 .- Er(aog) = 42.9: 0.09% - ._ 1 11 106.130 10 - 0.250- 20 0.0006 tXr= 117 10.8 1 0.0269 209.750 10 3.29 10 0.0147 228.184 12 10.6 3 0.0510 250.01 8 0.110 10 0.0006 244Cma Decay (18.11 y 21 I (min) = 0.10% 277.601 16 10.0 0 0.0826 Feeds '40Pu 285.01 3 0.728 20 0.004u % Spontaneous Fission = 1.347E-4 2 10 veak 7's omitted: ET(aog)= 167.0: ZT7= 0.33% kuger-L 10.3 6.9 11 0.0015 ce-L- 1 19.727 9 17.20 21 0.0072 ce-nw- i 36.891 9 6.37 16 0.0050 itont~nuadl 213 Radiation EnergV Intensity A(g-rad/ Type (keW (%) &ih) '44Cm Q Decay (18.11 y 2) (Continued) 280.29 20 1.4 4 0.0082 308.11 20 5.2 13 0.0343 a1 5762.84 3 23.6C 20 2.90 327.31 20 27 7 0.188 a2 seoa.96 5 76.4~ 20 9.05 391.00 20 0.11 3 0.0008 348.73 20 1.0 3 0.0076 6 veak a's omitted: 376.S8 20 3.4 9 0.0274 Ea (avq) = 5633.0: Xu= 0.03% 387.88 20 0.31 10 0.0025 395.87 20 0.11 5 0.0009 011.7U 20 0.52 13 0. 0006 7-ra7 t 10.3 10.3 11 0.0031 428.51 20 0.56 10 0.0051 uu5.3u 20 0.32 9 0.0031 16 weak 7's omitted: 491.50 20 2.9 8 0.0302 .. Et(avg)= 56.9: ET-0.03% 511.60 20 0.le 6 0.0020 525.C8 20 0.29 9 0.0032 560.03 20 5.4 1u 0.0687 591.6 3 0.18 6 0.0023 598.8 3 0.1? 5 0,0016 !'Pu 3- Decay (10.57 h 4) I (minj = 0.10% 62U.U U -0.22 7 0.0031 Feeds "'Am 630.00 20 2.9 8 0.0386 657.2 7 0.lU 9 0.0020 ce-t- 1 u.2 10 2.0 12 0.0002 660.20 20 0.9C 26 0.0127 auger-Z 10.5 11 2 0.0024 669.28 20 0.36 10 0.005 1 ce-980- 1 21.9 10 0.7 a 0.0003 707.98 20 0.29 9 O.OOU3 Lager-R 77.8 0.5 6 0.0009 730.00 20 0.2c 6 0.0031 ce-R- 3 155.29 21 1.2 u o.oou1 737.96 20 0.23 8 0.0037 ce-y- 6 t83.11 21 9.2 35 0.0163 7u0.2 1 0.1u 7 0.0023 ce-R- 8 202.31 21 18 c 0.0156 7U3.70 20 0.16 5 0.0026 ce-K- 11 223.73 21 0.u n 0.0020 162.13 20 0.16 19 0.0123 c€-R- 13 251.58 21 1.' 6 0.0092 766.59 15 0.3e io 0.0062 c€-L- 3 256.U8 20 0.31 9 0.0011 776.66 2- 0.22 6 0.0036 ce-!lNO- 3 27U.16 20 0.11 3 0.0006 786.5U 20 0.uc 11 0.0066 . cP-L- 6 28U.30 20 0.9 3 0.0057 796.31 20 0.27 19 0.0006 799..81 29 ce-rltm- 6 301.98 20 0.3; 0 0.0021 1.1 5 a.0285 CF-L- 9 303.50 20 0.0 11 0.0262 e11.0u 20 O.QC0.5t 2214 0.0157 Ce-R- 21 303.51 21 0.12 11 0.0008 833.1U 20 0.0039 ce-n- 8 321.18 20 1.0 3 0.0068 840.56 20 l.u u 0.02US ce-l- 11 320.92 20 0.10 6 0.0007 859.53 20 0.5u 1u 0.0099 ee-ACP- 8 325.69 20 0.3e ii 0.0026 868.8 0 0.73 5 0.0023 ee-t- 13 352.77 20 0.36 11 0.0027 674.16 20 0.1u 5 0.0027 ee4- 29 366.50 21 0.10 3 0.0008 887.10 20 0.76 19 0.0103 ce-nm-13 370.45 20 0.12 4 0.0010 910.46 20 1.5 4 0.0286 ce-K- 36 435.03 21 0.1P 5 a. 0011 938.00 20 1.1 3 0.0216 ee-R- a2 505.00 21 0.35 13 0.0031 901.0 10 0.27 19 0. oosa 951.59 20 1.0 3 0.0213 975.0 10 0.27 19 0.0056 70 30 S71.20 20 0.41 21 0.0086 19 8 0.12 3 -0 987.60 .20 1.4 a 0.0295 150 30 996.0 3 0.22 6 p. ooa6 39 9 0.68 19 0.0006 1005.1 3 0.29 13 0.0062 190 30 1001.31 20 0.43 15 0.0093 52 9 1.7 a 0.0019 1013.2 3 0.11 5 0.0023 2ao 30 1018.33 20 1-1 3 0.0238 64 9 1.1 4 0.0015 1023.32 20 o.se 17 0.0126 270 30 15 9 3.1 8 0.0050 66 weak 7's omitted: 300 30 TT (avq = 762.0; rTy= 2.35% 8U 9 8.3 19 O.OlU9 3UO 30 95 10 2.5 6 0.0051 310 30 105 10 15 0 0.0335 'OSAm 0- Decay (122.4 m 13) I (mid = 0.10% 930 30 Feeds "sCm 295 11 si e 0.358 1210 30 398. 12 11 9 0.0933 auger-l 10.7 6.2 12 0. OOlU ce-1- 1 18.28 8 4.0 10 3.0015 -- I 200 15 100 13 0.514 ee-l- 2 30.20 8 0.8e 20 0.0006 ce-nm- 1 36.47 8 1.3 3 0.0010 ce-ntm- 2 48.39 8 0.30 8 0.0003 X-rag L la.6 11 5 0.0054 Lager-K 19.6 0.25 2s 0.0009 71 28.0 10 0.7 a 0.0004 ce-x- a 112.94 11 0.61 20 0.0015 X-ray Ka, 102.05 3 1.5 22 0.0164 ce-R- 5 120.59 7 11.5 12 0.0306 X-ray Ka, 106.49 3 12 4 0.0274 CQ-R- 6 167.58 7 0.26 9 0.0009 X-ray ~8 5.' 11 120 0.0146 Itontinueal 214 RADIOACTIVE DECAY DATA TABLES Radiation Energy Intensity A(g-rad/ Radiation Energy Intensity A(grad/ -~ Type (keW (%I pCi-h) Type (keV) (%I pCi-h) ce-L- 4 216.67 11 0.14 0 0.0 007 e- 2 max 150 10 ce-r.- 5 228.32 6 2.4C 24 0.0117 avq 40 3 73 0.0622 ce-n- 5 246.51 6 0.59 6 0.0031 e- 3 max 330 10 ce-NCP- 5 251.16 6 0.223 22 0.0012 aoq 92 3 27 0.0529 total 6- aoq 54 U 100.8 0.115 e- 1 max 600.3 21 aoq 178.5 7 7.0 14 0.0266 e- 2 max 643.2 21 27.580 20 4.2 5 0.0025 avq 192.9 7 15.6 19 0.060 1 03.810 20 30.0 15 0.0280 C- 3 eax 896.1 21 66.600 20 0.3C6 21 0.0 oou aog 281.0 8 77.0 23 0. 463 75.640 20 0.22 3 0.0003 total 8- 179.9UO 20 11.6 6 0.0406 aoq 260.1 8 100 4 0.554 216.55 U 0.125 21 0.0006 223.750 20 28.2 21 0.130 255.54 3 0.276 21 0.0015 X-ray 1 15 11.0 10 0.0035 X-ray Kaz 104.61 5 3.6 U 0.0081 5 weak 7's omitted: X-rap Ka, 109.29 5 5.8 6 0.0135 97(avq)= 202.9: TIT= 0.30% X-rao R8 123 2.7 3 0.0072 241.20 10 0.34 R 0.0018 75 252.85 5 6.1 6 0.0329 76 295.84 5 0.22 7 0. 0014 246Am0- Decay (25.0 m 2) I (min) = 0.10% 3 weak 7's omitted: Feeds 246Cm Et(avg)= 95.9: TIT= 0.10% ce-L- 1 10.27 4 3.9 4 0.0009 huger-L 10.7 22 4 0.0050 ce-L- 2 19.32 U 51.9 0 0.0202 2'5Cm a Decay (8.5E3 y 1) I (min) = 0.10% CE--NO- 1 28.U64 18 1.45 19 0.0009 Feeds 24'Pu ce-UNQ- 2 36.516 lq 10.4 6 0.0151 ce-R- 8 U2.76 12 0.15 16 0.OOrJl CE-L- 5 74.67 21 2.35 20 0.0038 huger-1 10.3 42 11 0.0093 ce-3- 5 92.86 20 0.67 6 0.0013 ce-A- 2 11.2 10 30 UC 0.0075 Ce-NCP- 5 97.51 20 0.265 22 0.0006 ce-L- 1 18.9 10 47 2u 0.0188 ce-R- 11 108.97 6 0.17 16 0. 0004 ce-nRO- 1 36.1 10 17 9 0.0131 Ca-K- 12 110.38 6 0.18 17 0.0004 ce-K- 3 52.2 10 15 15 0.0171 ce-K- 13 115.77 6 0.8 7 0.0019 huger-K 76 0.9 12 0.0015 ce-K- 16 133.07 7 0.19 13 0. oooo ce-L- 2 109.9 10 16 7 0.0382 ce-K- 20 141.81 6 1.31 E 0.0042 ce-a- 2 127.1 10 4.3 19 0.0115 ce-L- 13 219.50 5 0.25 7 0.0012 ce-RCP- 2 131.0 10 1.6 8 . 0.0006 ce-L- 20 245.54 5 0.311 13 0.0016 ce-L- 3 150.9 10 6.0 19 0.0190 cs-am-20 263.73 4 0.107 4 0.0006 ce-n- 3 168.1 10 1.6 5 0.0056 ce-K- 98 623.80 6 0.118 8 0.0016 ce-YCP- 3 172.0 10 0.6C 20 0.0022 ce-K-104 670.54 6 0.131 5 0.0019 a1 5234.6 0.32 0.0357 520 50 a2 5303.8 5 0.561 152 17 0.283 12 0.0009 a3 5362 93.1e 10.64 620 SO mu 5U88.7 0.9 0.0970 185 17 0.167 21 0.0007 a5 5529.2 o.re 0.0683 630 50 188 17 0.427 16 0.OOl-r 4 weak amsomitted: 640 50 Ea (avq) = 5318.9; PIa= 0.12% 191 17 0.3€1 11 0.0015 670 50 201 18 0.66 U 0.0028 X-rap L 10.3 64 24 0.0190 680 50 12.0 10 0.12 12 0.0001 71 205 18 1.oc 3 0. OOUU X-ray Kaz 99.55 5 14 11 0.0289 700 so X-ray Ra, 103.76 5 22 17 0. 0484 211 18 0.2C9 f 0.0009 X-ray 111 io 0.0257 K8 e 700 50 -133.0 10 6.3 21 . 0.0178- T2 - 212-18- - 0.967 25 0.0044 T3 174.0 10 6.4'20 0.0237 710 50 210 18 1.85 6 0.0080 770 50 238 18 1.67 4 0.0085 246Pu0- Decay 10.85 d 2) I (min) = 0.10% 850 50 Feeds '6Am (25.0 m) 264 18 0.118 12 0.0007 930 50 294 18 1.13 25 0.0071 75 10 950 50 ' 19 3 0. A 0.0003 301 19 . 4.8 8 0.0308. (Continuedl TABLES OF RADIOACTIVE DECAY DATA 215 Radiation Energy I ntenaity A(g-rad/ Type (keW (%) Si-hl 0.0056 *"6Am p- Decay (25.0 rn 2) (Continued) 'I lrr3 1637.95 5 0.162 20 7 105 1661.63 5 0.227 8 0.0080 140 1737.9U 5 .O. 112 R 0. OOUl e-10 sax 980 50 av9 312 19 0,279 9 0.0019 202 weak 7's omitted: e-15 aax 1050 50 YT(avg)= 919.7: ZI7= 2.96% avq 337 19 0.09 18 0.0035 e-16 max 1170 50 a 09 382 19 1.90 19 0.0155 1180 50 e-17 oax I (rnin) = 0.10% av9 383 19 0.192 16 0.0016 246Crn (Y Decay (4.75E3 y 5) e-le max 1200 50 %a Decay = 99.97386 5 avg 390 19 14.9 9 0.124 Feeds 24zPu e-is max 1220 50 96 Spontaneous Fission = 0.02614 5 av9 UOO 19 37.6 12 0.320 e-2C max 1020 50 avq 077 20 7.0 5 0.0711 ruqer-1 10.3 6.1 10 0.0013 e-21 max 1060 50 ce-I- 1 21.U08 10 15.3 8 0.0070 -9 090 20 16.3 6 0.170 ce-nAO- 1 38.612 10 5.6 3 0. ooa6 e-22 max 2160 50 0.6 3 0.0092 a Va 123 20 a1 5343 21.0 10 2.39 2260 50 e-23 max a2 5386 79.0 10 9.06 av9 804 20 1 0.129 total 8- avq U26 21 100.6 20 0.913 X-ray L 14. 3 9.2 11 0.0028 30 weak 8's omitted: 1 weak 7's omitted: 56(avg)= 215.2; fI9= 0.69% et (avg) = UU.5: tTt= 0.03% X-rav L 15 39 0 0.0125 7 5- 99.20 20 0.167 13 0.000u X-ray KaI 104.61 5 0.3? 23 0.0020 24: Cm (L Decay (1.56E7 y 5) I (rnin) = 0.10% X-ray Sa, 109.29 5 1.0 4 0.0033 Feeds ' "Pu X-rav KO 123 0.67 17 0.001 8 237.23 U 0.104 0 0.0007 238.60 3 0.107 8 0.0007 Auger-! 10.3 1.0 7 0.000c 2ao.03 3 0.68 3 0.0036 ce-1- 2 34.8028 16 S.8? 7 O.OOU3 261.73 5 0.157 6 0.0009 ce-6- 2 51,9671 10 1.6C 17 0.0018 210.07 3 1.03 u 0.0059 ce-1CP- 2 56.3014 8 0.61 8 0.0007 287.78 3 0.129 5 0.0008 ce-K- 6 153.28 21 O.u 4 0.0012 001.68 3 0.266 9 0.0023 ce-K- 7 156.2 8 0.13 3 0.0000 093.06 4 0.1~8 a 0.0011 ee-K- 8 165.6 3 2.2 7 0.0078 602.50 6 0.230 13 0.0030 ce-K- 10 211.2 10 0.10 10 0.0006 649.08 0 0.3C9 10 0.0051 ce-L- 6 252.00 20 0.1c 5 0.0006 680.28 5 0.588 22 0.0086 ce-L- ' U 260.3 3 0.40 14 0.002s 698.21 5 o.1~a 0.0017 ce-f- 13 280.8 3 1.29 12 0.0071 117.20 5 0.250 ii 0.0039 ce-nm- 8 281.5 3 0.10 5 0.0008 720.19 0 0.210 8 0.0033 ce-L- 13 379.5 3 0.205 22 0.0020 730.01 4 1.17 0 0.0183 705.05 0 0.231 8 0.0038 a1 U8l8 0 u.7 3 0.482 152.06 0 0.82 0 0.0132 e2 0868 11.0 10 7.36 759.59 0 0.60s 22 0.0100 a age1 0 1.60 20 0.168 781.28 6 0.169 13 0.0028 a '3 a0 0983 9 2.00 20 0.212 798.80 0 2u.9 3 0.4 20 a5 51c5 4 1.2c 20 0.132 833.60 4 1.79 6 0.0318 at 5210 0 5.7 5 0.633 986.03 0.96 0 0.0202 u a7 5265 U 13.8 1.55 1036.00 f~ 12.7 u 0.28? 1062.00 4 17.2 0 0.389 1078.86 4 21.9 11 0.60 1 X-ray L 1U. 3 5.9 3 0.0018 1081.40 6 0.209 3 0.0057 X-ray Kaz 99.55 s 1.2C 23 0.0025 1085.15 6 1.53 5 0.0355 X-ray Ua, 103.76. 5 1.9 4 0.0043 1120.29 4 0.261 11 0.0063 X-ray 118 117 0.91 18 0.0023 1206.96 0 0.109 6 0.0038 16 275.10 20 0.52 19 0.0030 1209.19 a 0.lM 6 0.0000 ?7 218.0 8 3.0 7 0.0201 i270.12 o 0.269 9 0.0073 t8 287.0 3 2.0 3 0.0122 1308.01 0 0.121 5 0.0035 ? 10 333.0 10 0.30 17 0.0024 iom.a3 o 0.229 8 0.0012 ? 11 3~6.0 R 1.3 0.0096 1529.00 7 0.220 11 0.0073 T 13 402.6 3 72 € 0.617 1550.90 9 0.27 3 0.0090 1590.,68 5 0.52 0 0.0177 7 weak 1's omitted: 160U.14 5 0.102 4 0.0035 Et(avq)= 116.1: XI?= 0.11s 1618.80 0 0.116 5 0.0040 216 RADIOACTIVE DECAY DATA TABLES ,. J Radiation Energy Intensity A(g-rad/ Radiation Energy Intensity A(g-rad/ Type (keW (%I gCi-h) Type (keW (%I pCi-h) 248CmQ Decay (3.39E5 y 3) I (mid = 0.10% X-ray L 15.3 o.3e 7 0.0001 %a Decay = 91.74 3 X-ray Rat 112.lU 5 0.120 11 0.0003 Feeds 244Pu ? 19 366.76 6 0.350 20 0.0027 ? 22 560.39 6 0.89 6 0.0100 % Spontaneous Fission = 8.26 3 ? 24 621.87 6 0.182 13 0.0024 T 25 634.31 6 1.5C 10 0.0203 Ruger-L 10.3 4.8 8 0.001 1 ,T 26 652.80 6 0.143 10 0.0020 ce-L- 1 21.1 4 12.11 17 0.0050 ce-OW- 1 38.3 4 4.09 11 0.'0037 21 veak 1's omitted: ET bog) = 389.9; TTT= 0.24% a1 5035.06 25 16.5U 18 1.77 ai 5078.58 25 75.1 4 8.13 1 seak a's omitted: "'Bk J Decay (320 d 6) I (min) = 0.10% Ea(avg)= 4931.1: Ea= 0.07% "/orDecay = 99.99855 a Feeds ' "Cf X-ray L 14.3 '.3 8 0.0022 %a Decay = 0.00145 8 % Spontaneous Fission = 4.7E-8 2 2 veak 7's omitted: Ey(avg)= 56.2: T?t= 0.03s e- .r max 126.4 19 av 33.0 6 99.9985 0.0703 "'Cf Q Decay (333.5 d 281 I (mid = 0.10% %a Decay = 99.9971 3 :?"Cf a Decay (350.6 y 21) I (min) = 0.10% Feeds '"Cm Feeds :'' Cm O/c Spontaneous Fission = 0.0029 3 96 Soontaneous Fission = 5.2E-7 2 luger-L -10.7 O.u s 0.0010 Ruger-L 10.7 17 U 0.0039 ce-L- 1 19.37 11 12.U 4 0.0098 ce-1- 2 18.28 e 2.61 13 0.0010 CE-RYO- 1 36.56 11 0.6; 17 0.0036 cs-L- a 30.20 r! 3u 4 0.0221 ce-1- 5 30.20 P 0.73 13 0.0005 a1 6220 17.0 5 2.25 ce-YNO- 2 36.07 8 0.85 5 0.0007 a2 6260 30 83.0 5 11.07 ce-L- 6 41.34 16 0.7 5 0.0006 ce-L- 8 42.18 16 1.3 3 0.0012 ce-U- 4 48.39 8 9.5 12 0.0098 x-ray L 15 7.9 8 0.0025 ce-ntm- 5 08.394 18 o.2e a 0.0003 Ce-ACP- 9 53.00 8 3.7 5 0.0042 1 reak 7's omitted: ce-nRO- 6 59.53 16 0.26 20 0.0003 ~?(arg)= 42.9: TI?= 0.021 ce-3- 0 60.37 16 0.37 10 0.0005 ce-mCP- 8 65.02 16 0.14 4 0.0002 Auger-K 79.6 0.15 15 0.0003. ce-L- 11 97.0 4 0.26 8 0.0005 ce-K- 14 112.91~ 11 249Cm0- Decay (64.15 m 3) I (mid = O.loO/o o.oc 9 0.0010 ce-K- 15 120.59 7 5.16 21 0.0137 Feeds 14'Bk ce-I(- 18 167.58 7 0.111 9 0.0006 ce-K- 20 205.18 7 0.028 19 0.0019 ce-nuo- i 2.26 11 99.976 3 0.0048 ce-L- 15 228.32 6 1.08 5 0.0052 ce-L- 2 5.57 6 0.255 23 -0 ce-nso-15 246.51 6 0.363 ia 0.0019 huger-L 10.9 0.19 5 -0 ce-K- 21 259.69 7 1.34 6 0.0074 ce-L- 5 59.92 8 0.11 6 0.0001 Ce-L- 21 363.42 6 0.265 12 0.0@20 CE-!T- 14 237.18 8 0.122 23 0.0006 ce-3- 22 028.81 8 0.12 3 0.0012 a1 5694.0 20 0.2 0.02u3 a2 5759.7 10 3.66 0.uu9 e- 1 max 238 9 a3 5783.5 0.26 0.0320 .au sei3.5 avg 65 3 0.36 3 0.0005 io 84. 4 10.05 e- 2 max 257 9 05 5849.5 10 1 0.130 -_ . arg - 70 3 1.8C 15 . 0.0027 . ,a 6 5903.4 10 .. 2-79 . . . 0.351 . 8- 3 .ax 331 9 el 5946.2 10 4 0.507 ee ar9 92 3 1.04 8 0.0020 6072.1 10 0.24 0.0310 e- 4 nax 522 9 a3 6139.5 7 1.1 C. 145 a 1C 6194.0 7 arg 153 3 0.99 5 0.0016 2. 17 0.286 e- 5 max 891 9 arq 279 a 96.27 15 0.572 total 6- arg 272 5 99.96 24 0.579 IConrinuedI TABLES OF RADIOACTIVE DECAY DATA 217 Radiation Energy Intensity A(g-rad/ Type (keV) (%I UCi-h) , "'Cf Q Decay (350.6 y 21) (Continued) X-ray L 15.7 31 a 0-oioa T2 98.2 5 0.120 5 0.0003 x-ray Ka2 109.87 5 0.262 10 0.0006 X-ray L . 15 30 a 0.0097 X-ray Ka, 115.07 5 0.015 14 0.0010 74 50.73 7 0.211 io 0.0002 x-ray KB 129 0.199 0.0005 tq 92.30 5 0.297 12 0.0006 T3 e89.98 15 1.64 5 0.0311 0.0009 X-ray Kaz 104.61 5 2.19 9 70 929.28 15 1.37 5 0.0271 X-ray Ka, 109.29 5 3.5C 1U 0.0081 15 988.96 15 95.1 7 0.950 X-ray KB 123 1.66 8 0. ooua iom.se 15 u.39 12 0.0961 0.0012 76 7 10 2~1.20 io 0.22~ 8 T1 1031.76 15 35.1 a 0.171 7 15 252.85 5 2.73 11 0.0147 7 17 266.73 5 0.75 3 o.oou2 T 18 295.84 5 0.143 6 0.0009 7 20 333.U 5 15.5 5 0.110 1 21 381.95 5 66.0 20 0. sa5 26 veak 7's omitted? E~(avq)= 283.7: 117' 9.03% 0 ?'OCf a Decay (13.08 y 9) I (mint a 0.10% %a Decay 9 99.923 3 Feeds' Cm % Spontaneous Fission = 0.077 3 ""Cm n De& (-6.9E3 y) I (rnin) = 0.10% Sba Decay = 25 1Systematics) A u qer - L 10.7 0.P 8 0.0010 Feeds -'"Pu Ce-L- 1 W3.32 0 12.0 9 0.000~ 36.516 19 9.5 U 0.0035 See also 250Cm Decay cf-am- 1 3- ce-L- 2 70.67 21 0.2~4 1 0.0003 % Spontaneous Fission = 61 (Systematics) a1 5890 0.29976 0.0376 a1 5190 50 25 2.76 a2 5989.1 5 16..2 12 2.07 a3 6030.9 6 83.u 12 10.72 X-rap L 15 7.8 10 0.0025 -"'Cm 4- Decay (-6.9E3 y) I (rnin) = 0 .lo% %p- Decay = 14 (Systematics) 3 weak 7's omitted: Feeds ? Bk 'Dt(avq)= 76.6: 117" 0.03% See atso 250Cma Dyy % Spontaneous Fission = 61 (Systematics) 251Bkp- Decay (57.0 m 17) I (mid 0.10% e- i max 37 12 aw 90 19 0.0027 Feeds 'Cf e- 1 max 1120 avq 360.96 100 0.768 2so& 0- Decay (3.222 h 5) I (rnin) = 0.104b Feeds '"Cf I (min) = 0.10% Loges-L 11.2 15 4 0.0035 0 25'Cf 'a Decay (9.OE2 y 4) ce-L- 1 16.2 5 02.8 6 o.oia1 t%ds '"'Crn ce-RRO- 1 35.a s 16.2 a 0.0122 2-14 7 ce-L- 2 72.2 5 0.0033 a aqer- L 10.7 30 7 0.0076 I=€-?- 2 91.0 5 0.610 2Cr 0.0012 ce-t- 1 37.0 3 13 S 0.0102 CE-VCP- 2 96.a 5 0.203 io 0.0005 CB-K- 3 w.30 11 3.0 3 0.0031 CE-K- 5 853.99 16 0.510 18 0. oow ce-w- 1 55.2 3 3.2 13 0.0037 0.00'72 ce-K- '7 e96.79 16 0.376 12 co-NCP- 1 59.8 3 1.2 5 0.0015 ce-1- 5 962.90 16 0.152 5 0.0031 loger-K 79.6 1.1 11 0.0018 ce-1- 1 1005.74 16 0. ic7 a 0.0023 ce-K- 10 98.7 10 50 9 0.105 ce-I- 5 110.47 0 0.308 11 0.0008 709 a ce-nno- 5 128.660 18 0.137 0. ooou 2ia.u ia 5.89 5 0.0269 ce-1- 9 152.07 11 18.8 17 0.0608 748 a ce-l- 8 170.26 11 5.3 5 0.0191 170.91 11 2-05 19 0.0076 228.0 14 83.1 1 0.400 ce-UCP- 8 _I 1780 a ce-l- 10 202.5 10 19 a 0.0833 57a.r is 5.5 0.0673 ce-3- 10 220.7 10 5.1 10 0.0202 P 0.0096 1737 0 ce-ACP-10 225.3 10 2.0 I' 59a.i 16 5.5 0.0696 {Conttnueol .- 266.4 16 100.0 12 0.567 218 RADIOACTIVE DECAY DATA TABLES . , .. d Radiation EneW Intensity A(g-rad/ Radiation Energy Intensity A(g-rad/ ., Type (keV) (%I pCi-h) Type (keV) - (%I $3-h) a1 5501 5 0.3C 10 0.0352 a1 5979 5 0.29 4 0.0374 a2 5566.0 20 1.5c 20 0.178 a3 5603 1 0.22 0.0263 1 seak a*s omitted: a4 5632.0 10 4.5 10 0. 500 Ea (arg) = 5921.0: XIa= 0.02% a5 5608.0 10 3.5 13 0.021 a6 5617.0 10 35.0 10 9.23 a1 5738 7 1.0 3 0.122 X-ray L 15 0.130 22 lZO aE 5762 3 3.8 U 0. 466 a? 5793.0 10 2.0 3 0.207 a 1C 5ElU 4 u.2 u 0.520 a 11 5E52.0 10 27.0 10 3.37 25' Cf J- Decay (17.81 d 8) I (rnin) = 0.10% a 12 5943 0 0.6C 10 0.0760 a l? 6014 3 11.6 5 1-09 "a-Decay = 99.69 4 a 1U 6010 3 2.7 3 0.349 Feeds "'Es See also ' 'Cf o Decay 15 60 9 0.0190 61.5 3 0.56 22 0.0007 e- 1 max 287 10 68 0.2 0.0003 avq 79 3 99.69 4 0.168 73 0.3 0.0005 83 0.1c 0.0002 104.61 5 15 3 0.03U5 109.29 5 25 C 0.0575 "'Es a. Decay (20.467 d 24) I Irnin) = 0.10% 123 11.1 20 0.0307 135 0.lC 0.0003 Feeds '"'Bk loa 0.lC 0.0003 % Soontaneous Fission = 8.7E-6 3 154 0.2 o. 0007 176.60 10 17.7 15 0.0666 ce-!NO- 1. 2.26 11 2.7 3 3.0007 210 0.2 0.0009 ce-Z- 2 5-57 6 1.37 15 0.0002 227.0 10 6.3 11 0.0305 Luqer-L 10.9 2.U 6 0.0005 255 0.2 0.0011 ce-1- 3 16.52 6 0.5 5 0.0016 26 2 0.2 0.0011 CO-L- 11.71 5 0.71 9 0.0003 266.0 3 u 0.5c 20 0. ooze Cf-FND- 2 20.29 5 0.UC 5 3.0002 270 0.2 0.0012 ce-1- 5 26.68 5 0.233 25 0.0001 285.CO 20 1.4 3 0.0085 Ca-YlO- 3 35.2U 6 1.55 16 0.0012 291.0 3 0.4c 20 0.0025 ce-0100- 4 36.43 4 0.2PU 2u 0.0002 a1 6498.0 20 0.260 10 0.0360 a2 6500.0 20 0.850 20 '"Cf.a Decay (2.639 y 5) I (min) = 0.118 0.10% a3 6552.0 20 0.710 20 0.0991 %a Dewy = 96.908 8 a0 6592.0 20 6.60 10 0.927 Feeds 24sCrn a5 6594 0.7 0.0983 % Spontaneous Fission = 3.092 8 a6 6620 0.8 . 0.113 a7 6632.13 5 89.8C 20 12.69 10.1 hoqer-L u.1 1 0.0009 21 seak a's omi'.ted: ce-L- 1 18.87 5 11.22 23 0. 000s la (aog) = 6358.7: 0.27% ce-nw- 1 37.06 u @.le 13 0.0033 X1at ce-L- 2 76.07 4 0.16 3 0.0003 X-ray L 15.3 4.6 6 0.0015 a1 5976.6 0 0.0296 0.23 12 ueak T*S omitted: a2 6015.7, 5 15.2 3 1.97 l't(avg)= 203.0: 0.14s a3 6118.3 5 81.6 3 10.63 TIT= r-ray L 15 7.3 7 0.0023 '52 '2 weak T'S omitted: Cf LT Decay (60.5 d 2) I (rnin) = 0.10% et(avq)= 68.2: LIT= 0.03% %a Decay = 0.310 16 % Spontaneous Fission = 99.690 16 +- a1 5e3u 5 0.257 15 0.0320 a "'Cf o Decay (17.81 d 8) I (mid = O.lOo/o %a Decay = 0.31 4 1 reak a's omitted: Feeds 249Crn Ea (avg) = 5792.0: IIa= ,O. 05% See also 253Cf0- Decay ce-L- 1 2u 7 0.21 3 0.0001 ce-am- 1 u3 7 0.101 10 WO TABLES OF RADIOAC W&ES 219 Radiation Energy I ntenrity A(g-rad/ Type (keV) (%I kCi-h) * 54 Es Q Decay (275.7 d 5) I (min) = 0.10% .:"Es j- Decay (39.3 h 2) I (rnin) = 0.10% Feeds 2zu8k W- Decay = 99.59 1 Feeds "'Frn ce-980- 2 1.755 tu 96.1 10 0.0036 See also "'Es a Decay (39.3 h) ce-L- 3 9.13 11 21.9 '7 0.0003 %EC Decay = 0.078 7 ce-L- 0 10.23 11 50.1 5 0.0109 anuer-2 10.9 51 11 0,0118 ce-L- 5 11.33 11 72-8 19 0.0269 Roger-L 11.6 16 C 0.0039 0.0185 ce-Rm- 3 27.85 11 8.1 8 O.OOU8 ce-L- 2 17.90 3 50 7 37.782 16 0.01SU ce-neo- Q 28.95 11 19.9 5 0.0123 ce-RRO- 2 19.2 25 ce-F!m- 5 36.05 11 27 ? 0.0207 ce-t-. 3 76.77 3 3.0 5 0.0055 ce-L- 6 37.7 20 0.7? 8 0.0006 ce-i- 3 97.1511 17 0.9e 13 0.0020 0.0009 ce-L- 1 00.43 11 0.712 8 0.0001 ce-BCP- 3 102.406 2u o.ac 5 ce-L- 8. as. 13 11 2.136 21 0.0021 ce-R- 5 UU2.35 6 0.111 13 0.0010 506.83 6 0.0096 CE-L- 9 55.53 11 0.7~0 6 0.0008 e€-I(- 6 0.85 10 7 506.71 6 0 0. OOC? CF-RRO- 6 56.5 20 0.246 25 0.0003 ce-IT- 0.35 551.81 6 0.0079 ce-L- 10 59.83 11 C.7CO 8 0.0009 ce-F- 8 0.68 e 621.21 6 0.0056 ce-RRO- 7 63.15 11 0.27 3 0.0004 ce-L- 6 0.112 5 Ce-l- 4 63.85 11 0.55 7 0.0008 ce-3RO- 6 601.59 6 0.100 15 0.001Q 661.09 6 0.15~ 17 0.0022 ce-ICP- R 68.65 11 0.2: 3 0.0003 ce-L- 7 o.oou2 cs-nm- q 70.25 11 0.27 3 0.0004 CG-L- R 666.19 6 0.3C 0 CQ-RN0-10 78.55 11 0.27 3 0.0005 e- 1 mar U31 6 a1 6048 5 0.16 0.0206 av.3 12U.7 17 19.0 19 0.0505 a2 6105.0 20 0.300 20 0. 0042 I?- 2 max 971 6 a3 6266.0 20 0.22 u 0.0294 avv 131.3 18 61 6 0.196 a4 6275 0.100 20 0.0181 e- 3 max 1126 6 a! 6307.0 20 0.75 5 0.101 a vu 360.6 20 13 e 0.0999 a€ 6358.6 20 2.6 3 0.352 tctal 8- 07 6U15.0 20 1.oc 10 0.2U6 . avq 164.2 20 99 11 0.3116 QE 6U28.8 20 93.1 10 12.75 a9 6416 0.23 U 0.0317 X-ray L 16. 9 uo e 0.01PO 73 10U.360 12 0.21 3 0.0005 9 weak a's omitted: X-ray Ka2 115.32 U 0.6C 11 0.0015 ?a (avg) = 6225.8: IIa= 0.22% X-ray Kat 121.10 P 0.95 7 0.002u X-ray It8 136 0.46 U 0.0013 544'.U6 5 1.07 13 0.0120 I-rav L 15.3 99 11 0.0322 TQ 580.32 3.0 0 042s T5 02.60 10 0.14 12 0.0001 ?5 5 0. 0.475 16 63.0 20 2.00 20 0.0021 T6 608.80 5 34 4 0.217 T 19 316.0 20 0.15 0.0010 Tf 688.68 5 10.8 16 t8 693.18 5 29 3 0.030 20 weak 7's omitted: 2 onittea: ET(aTg)t 221.8: TIT= weak 7's 0.44% ET(aog)= 05.0: TIT' 0.06% '"Es (Y Decay (39.3 h 2) I (mid = 0.10% ?I4 Fm (I Decay (3.240 h 2) I (min) = 0.10% %a Decay = 0.33 1 ?&x Decay = 99.9408 2 , Feeds ""Bk Feeds 2roCf See also "'Es Decay (39.3 h) p- % Spontaneous fission = 0.0592 2 36EC Decay = 0.078 7 Ruaer-L 11.2 3.7 9 0.0009 a1 6382.0 20 0.2Ul 9 0.0336 ce-L- 1 16:2 5 10.9 8 0.0031 ce-nAo- i 35.u 5 9.1 3 0.0031 11 weak a's omitted: CS-L- 2 72.2 5 0.62 7 0.0010 ea (avg) = 6052.9; ria= 0.08% ce-Om- 2 91.4 5 0.25 3 0.0005 a1 'C50 0.90 10 0.135 02 1107 10.0 10 2.13 a3 7189 5 84.9 io 13.01 -* X-ray L 15.7 1.8 10 0.0026 I 2 veak 7's omitted: ET(aVg)= 84.9: TIT= 0.05% 220 RADIOACTIVE DECAY DATA TABLES .- sooo'o Q OS'O S EO'LQ 61'1 E L '8 S SL59 LD QEOO'O Q 6'E QZ SLO'LQ OEOO'O 01. Z'Q 0 86'EE , 6SLO'O 8 O'EZ Q 9Q'ZE 6200'0 9 E'D Q 88'LE 8800'0 ZL E'OL Q L8'LZ 8SE0'0 E6 QZ 690'81 2600'0 3 LZ SL 9Q2'9L 8900'0 L 82 Z'LL ntoo-o 6 '0 oz LLD'L8 5000'0 LZ'O S 26-08 zooo'o oz OZL '0 SL h00'09 6000'0 L9'0 SL ~~0.85 L000'0 L '0 SL ZOS'LS L 050 '0 z '0 SL nZ8'QZ OM E 51.0 LL LOO'EZ ZGZO'O L 09 L'SL ZQE'O =D13 :W'EZ69 =(bAe)Da :paw~aoS,D qean g~ E090.0 E 3b.0 oz O'OBOL 90 L6'EL E Q'E6 OZ O'ZZOL ;D E610'0 01 UEL'O 02 O'E869 h* zooo-0 L LS'O E'S1 Lesx L.n L '0 9 no's oz O'E969 Ea 1' 0160'0 01 OL9'0 OZ O'Zb89 20 6SLO'O 9 OLL'O oz O'LO89 LO LQ6-0 n O-L SL S'b6Z9 ED so L '0 n BL-o 0929 2D 9900 '0 ZL 16'E E L9'6L s9zo-0 01 032'0 ELZ9 Le EZOO'O n ;E'L 9 11-61 9SLO'O E 8'6 ' E zL-nL zoo0 '0 E LZ-O EL sse-EE L -mu-33 .. ESOO'O LL LE'E 9 9L'hL 0- 8 9QL'O Q EL'ZL -%-a> LLL'O n 62'99 ZOO0 '0 ZL zooo'o S LL'O 0 EL'QL L -1-32 zooo'o 6 51'0 LL 86'65 0- L SZ'O 6-01 1-iabny 5000'0 OL in-o sz n6r-8~ LZOO'O 01 3Z.2 sz L99'9S sooo'o L ZQ.0 SZ 260.95 Lono'o LL Q'QE Q 9Q'SS 6EL0'0 Q 6-11 9 06'QS ZLOO'O QZ LO'L QZ 6QZ'ES E900'0 E L'S QZ ZZL'LS ZLOO'O 91 LO'L QZ LQL '15 --. Reevaluations of Dosimetric Factors Hiroshima and Nagasaki DOE Symposium Series This volume is the result of recent research which indicates that significant revisions may have to be made in the estimates of radiation doses to sur- vivors of the atomic bombs at Hiroshima and There are profound implications. not only Nagasaki. Studies of health effects among these health and environmental but also economic. survivors and their correlation with the doses social, and industrial, in recent research on estimated in the late 1950's and early 1960's radiaticn dosimetry-research which indi- have provided a fundamental data base for cates that the tentative dose estimates used estimating radiation risk. Because of the profound in the past may have to be changed. This implications of any substantial modifications of the book IS the result of a workshop held to estimated neutrr . and gamma doses in the two determine the current status of research cities. this tsok explores the current status 01 efforts and to assess directions and levels of research and assesses future directions ana research efforts in the immediate future. A priorities, , reasonably clear view has emerged of what The thirteen papers pywJe-gcomprehensive 61s. remains to be done and of how and when it is cussion of the many factors that affect the dose to be accomplished. estimates, including weapon yields. prompt and delayed neutron and gamma source terms, air transport, and structure and body shielding. Taken as a whole: the volume contains detailed information on the historical perspective, recent Rccedngs of a symposhn, heM at developments (notably in significant improvements Germantown. Maryland. September 7516.1981 in source terms and air-transport calculations). spasaed by and plans for future research efforts. Weof Health and Environmental Research Although subsequent work has yielded new infor- Office of Energy Research u. S. oepanment of Energy mation and modified some of the data presented, there is little in this volume that has or will soon become outdated. In terns of delineating the key Editors issues and presenting the main elements of the v. P. eond research plan, this volume will be of interest both Brookhaven National Laboratory and to physicists concerned with state-of-the-art radia- J. W Thessen tion dosimetry and ta radiobiologists interested in . U. S. Ownment of Energy rhe application of such data to risk assessmenr. Published as part of the DOE Symposium Series 306 pages. 6 L, 9 in., paper binding by the Technical Information Center. Library of Congress Catalog Card U. S. Department of Energy, 1982 Number 82-9698 (CIP) Available as DE81026279 (CONF-8 10928) tor from the National Technical Information Service R TRANSURANIC ELEMENTS IN THE ENVIRONMENT (A Summary ofEnvironmental Research on Transuranium Radionuclides Funded by the LI. S. Department.of Energy Through Calendar Year 1979) Editor: Wayne C. Hanson, Pacific Northwest Laboratory In 1973, an environmental team &om the U.S. Atomic Energy Commission, Division of Biomedical and Environmental Research, performed an intensive study of its research efforts in support of the development of nuclear power, especially the Liquid Metal Fast Breeder Reactor (LMFBR). After reviewing the information on transuranic cycling m various environments, the team concluded that a comprehensive description of the environmental hazards of plutonium and other transuranic elements associated with the LMFBR could not be made with the available data. The AEC (followed by ERDA and DOE) then developed a program to develop the missing information and to build as comprehensive an informa- tion base as possible for future assessments of the impacts of transuranic radionuclides from all states in the nuclear cycle. Some of the results have been published in laboratory reports, government documents, and reference journals. This volume is an accumulation of all available information in one place. It will serve as a synthesis document to provide an up-todate interpretation of the environmental behavior of the transuranium elements. CONTENTS: Synthesis of the Research Literature; Introduction; Source Terms; Inventory and Distribution; Terrestrial Ecosystems (Experimental Studies; Field Studies; Models); Aquatic Ecosystems (Marine Studies; Freshwater); Biological Effects; Index. Published by Technical Information Center, U. S. Department of Energy 1980 746 pages, 8% by 11 inches. hard binding Library of Conpets catalog card number 80-607069 (CD) Available as DE81009809 (DOEITIC-22800) for S26.75 from National Technical Information Service C.S Department of Commerce Springfield. Virginia 2 2 16 1 . - .. . . . paSozz9 223