50Ma02 The Hyper®ne Structure of the Stable of

A. K. Mann, P. Kusch, Phys. Rev. 77, 427 (1950). 50Ma03 The Beta-Spectrum of Ca 45

P. Macklin, L. Feldman, L. Lidofsky, C. S. Wu, Phys. Rev. 77, 137 (1950). 50Ma05 Study of and Activities Induced by Neutron Irradiation of Neodymium

J. A. Marinsky, L. E. Glendenin, NNES 9, 1264 (1950). 50Ma14 New of

L. B. Magnusson, S. G. Thompson, G. T. Seaborg, Phys. Rev. 78, 363 (1950). 50Ma15 The Fission Yield of Xe 133 and Fine Structure in the Mass Yield Curve

J. Macnamara, C. B. Collins, H. G. Thode, Phys. Rev. 78, 129(1950). 50Ma27

D. G. E. Martin, H. O. W. Richardson, Proc. Phys. Soc. (London) 63A, 223 (1950). 50Ma29 Neutron De®cient Isotopes of

L. Marquez, I. Perlman, Phys. Rev. 78, 189 (1950). 50Ma50 A Table of Nuclear Moments, January 1950

J. E. Mack, Revs. Modern Phys. 22, 64 (1950). 50Ma65

R. Malm, W. W. Buechner, Phys. Rev. 80, 771 (1950). 50Ma76 The Natural Radioactivity of In 115

E. A. Martell, W. F. Libby, Phys. Rev. 80, 977 (1950). 50Mc12 Radiation from Au 197*(7x10-9 sec)

F. K. McGowan, Phys. Rev. 78, 325A (1950). 50Mc22 Short-Lived Isomers

F. K. McGowan, ORNL-694, p. 19 (1950). 50Mc60 A 5.7 x 10 -9 sec Isomeric State in Ir 191

F. K. McGowan, Phys. Rev. 79, 404 (1950). 50Mc64 A3x10-9 sec. Isomeric State in Eu 153

F. K. McGowan, Phys. Rev. 80, 482 (1950). 50Mc79 A 1.7 x 10 -9 sec Isomeric State in Er 166

F. K. McGowan, Phys. Rev. 80, 923 (1950). 50Me06 Study of the Chain 2.33d Cd 115-4.5h In 115m

R. P. Metcalf, NNES 9, 898 (1950). 50Me08 Extension of Alpha- and Beta-Decay Systematics of Isotopes

W. W. Meinke, G. T. Seaborg, Phys. Rev. 78, 475 (1950). 50Me18 A Study of the Polarization-Direction Correlation of Successive Gamma-Ray Quanta

F. Metzger, M. Deutsch, Phys. Rev. 78, 551 (1950). 50Me21 Untersuchung uber Den radioaktiven Zerfall bei Isotopen des Technetiums

H. Medicus, P. Preiswerk, P. Scherrer, Helv. Phys. Acta 23, 299 (1950). 50Me26 The Disintegration of Ru 103 and Pd 103

J. Y. Mei, C. M. Huddleston, A. C. G. Mitchell, Phys. Rev. 79, 429 (1950). 50Me55 The Disintegration of As 72

J. Y. Mei, A. C. G. Mitchell, C. M. Huddleston, Phys. Rev. 79, 19 (1950). 50Me61 Gamma-Rays of Ag 105 and Ag 106

J. Y. Mei, C. M. Huddleston, A. C. G. Mitchell, Phys. Rev. 79, 1010 (1950). 50Me73 The Isomeric Transition of Tc 95

H. Medicus, P. Preiswerk, Phys. Rev. 80, 1101 (1950). 50Me86 Internal Conversion of the Gamma-Rays from Rh-106

F. R. Metzger, Phys. Rev. 79, 398 (1950). 50Mi10

W. W. Miller, R. Ballentine, W. Bernstein, L. Friedman, A. O. Nier, R. D. Evans, Phys. Rev. 77, 714(1950). 50Mi52 Radioactive Isomers of Sn 117 and Sn 119

J. W. Mihelich, R. D. Hill, Phys. Rev. 79, 781 (1950). 50Mi82

W. Mims, H. Halban, R. Wilson, Nature 166, 1027 (1950). 50Mo09 Evidence for the Formation of Ce 139 by an n- γ Reaction

A. J. Moses, D. S. Martin, Jr., Phys. Rev. 79, 467 (1950). 50Mo56

R. C. Mobley, R. A. Laubenstein, Phys. Rev. 80, 309 (1950). 50Mo62 Internal Conversion Coef®cients of Sc 46

M. L. Moon, M. A. Waggoner, A. Roberts, Phys. Rev. 79, 905 (1950). 50Mu67 The Shape of the Low Energy Beta-Spectrum of Rb 86

H. R. Muether, S. L. Ridgway, Phys. Rev. 80, 750 (1950). 50Mu96 Revision of the Hyper®ne Structure of the Spectrum

K. Murakawa, S. Suwa, J. Phys. Soc. Japan 5, 429 (1950). 50Mu97 Neutron Capture Gamma-Ray Multiplicity

C. O. Muehlhouse, Phys. Rev. 79, 277 (1950).