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Dae Symposium Nuclear Physics INlS-m£—13026 DAE SYMPOSIUM NUCLEAR PHYSICS CONTRIBUTED PAPERS VOLUME 33B (1990) ' UNIVERSITY OF.MADRAS • AND ANNAUMIVERSITY- MADRAS. ' December 1 - 4, 1990 Organised by DEPARTMENT OF ATOMIC" ENERGY GOVERNMENT OF INDIA DAE SYMPOSIUM ON NUCLEAR PHYSICS CONTRIBUTED PAPERS VOLUME 33B (1990) UNIVERSITY OF MADRAS AND ANNA UNIVERSITY MADRAS December 1 -4,1990 Organised by DEPARTMENT OF ATOMIC ENERGY GOVERNMENT OF INDIA ORGANISING COMMITTEE OF THE DAE SYMPOSIUM ON NUCLEAR PHYSICS (1990) Dr. S. Kailas, BARC (Convener) Prof. T.Nagarajan, Univ. Madras (Convener, Local Orgn. Committee) Dr. P. Singh, BARC (Secretary) Prof. Y.K. Agarwal, TIFR Shri M.R. Balakrishnan, BARC Dr. M.G. Betigeri, BARC Dr. M.A. Eswaran, BARC Prof. Y.K. Gambhir, IIT Bombay Dr. S.K. Gupta, BARC Dr. B.K. Jain, BARC Dr. S.S. Kapoor, BARC Prof. G.K. Mehta, NSC Delhi Dr. D.M. Nadkarni, BARC Prof. K.G. Prasad, TIFR Dr. V.S. Ramamurthy, IP,Bhubaneswar Dr. B.C. Sinha, VECC Representative from SINP PROGRAMME Saturday, 1 December 1990 0930-1030 Inauguration 1030-1100 Tea/Coffee 1100-1300 Session I: Invited talk II: B.K. Jain Nuclear Physics : Beyond Neutrons and Protons Invited talk 12: G. Rajasekaran Low Energy Nuclear Physics Experiments Contributing to Particle Physics Oral Presentations : 043 - 047 1300-1400 Lunch 1400-1600 Session II: Invited talk 13: B. Banerjee Quark-Gluon Plasma in the Laboratory and in the Early Universe Oral Presentations : 048 - O56 1600-1630 Tea/Coffee 1620-1800 Ph.D. Theses Presentations: Tl - T4, Sunday. 2 December 1990 0900-1100 Session III: Invited talk 14: G. Sharaaugam Exotic Nuclear Decay by Spontaneous Heavy Ion Emission Invited talk 15: A. Saxena Fission as a Probe to Understand Heavy Ion Reaction Mechanism and Dynamics Oral Presentations : 017 - 021 1100-1130 Tea/Coffee 1130-1300 Oral Presentations : 022 - 032 1300-1400 Lunch 1400-1600 Session IV: Seminars on Instrumentation for Accelerators Based Research Seminar A: Recoil Mass Separator 51. P. Singh 52. A.K. Sinha Seminar B: Multi Element BGO Setup 53. R.K. Bhowmik 54. R.K. Choudhury 1600-1630 Tea/Coffee 1630-1800 Poster Presentations: Pi - P55 Monday. 3 December 1990 0900-1100 Session V: Invited talk 16z P. Mukherjee Structure of High Spin States in Nuclei near the Closed Shell Invited talk 17: A.K. Rath Recant Developments in High Spin States Oral Presentations: Ol - O5 1100-1130 Tea/Coffee 1130-1300 Poster Presentations : P56 - P107 1300-1400 Lunch 1400-1600 Session VI: Invited talk 18: U. Garg Super Deformation in A"190 Region Invited talk 19: J.B. Gupta Recent Developments in Dynamic Deformation Theory Oral Presentations : 06 - 010 1600-1630 Tea/Coffee 1630-1800 Session VII: Invited talk 110: S.S. Ramamurthi Accelerator Programme at CAT Oral Presentations : 057 - 062 Tuesday, 4 December 1990 0900-1100 Session VIII: Invited talk 111: S.B.Khadkikar Neutrinoless Double Beta Decay Using a Quark Model with Relativistic Harmonic Confinement Invited talk 112: S. Sana Signatures of Parity Mixing Among the Nuclear States Oral Presentations : Oil - 016 1100-1130 Tea/Coffee 1130-1300 Oral Presentations : 033 - 042 1300-1400 Lunch 1400-1600 Session IX: Seminar C: Scintillation Detector Development 55. P. Ramasamy New Trends in the Growth of Scintillation Detector Crystals 56. R.V.Srikantiah Barium Fluoride - A New Scintillation Detector Material Oral Presentation : 063 - 066 1600-1630 Tea/Coffee 1630-1730 Concluding Session CONTENTS I : INVITED TALK T $ THESIS 0 : ORAL P : POSTER INVITED TALKS/SEMINARS 11. NUCLEAR PHYSICS : BEYOND NEUTRONS AND PROTONS, B..K. Jain, NPD, BARC. 12. LOW ENERGY NUCLEAR PHYSICS EXPERIMENTS CON- TRIBUTING TO PARTICLE PHYSICS, G. Rajasekaran, Matscience, Madras. 13. QUARK GLUON PLASMA IN THE LABORATORY AND IN THE EARLY UNIVERSE, B.Banerjee, T.I.F.R., Bombay. 14. EXOTIC NUCLEAR DECAY BY SPONTANEOUS HEAVY ION EMISSION, G.Shanmugam, Presidency College, Madras. 15. FISSION AS A PROBE TO UNDERSTAND HEAVY ION REACTION MECHANISM AND DYNAMICS, A.Saxena, NPD, BARC, Bombay. 16. STRUCTURE OF HIGH SPIN STATES IN NUCLEI NEAR THE CLOSED SHELL, P. Mukherjee, SINP, Calcutta. 17. RECENT DEVELOPMENTS IN HIGH SPIN STATES, A.K.Rath, Institute of Physics, Bhubaneswar. 18. SUPER DEFORMATION IN A"190 REGION, U.Garg, Notre Dame University, U.S.A. 19. RECENT DEVELOPMENTS IN DYNAMIC DEFORMATION THEORY, J.B. Gupta, Ramjas College, Delhi. 110. ACCELERATOR PROGRAMME AT CAT, S.S.Ramamurthi, CAT, Indore. 111. NEUTRINOLESS DOUBLE BETA DECAY USING A QUARK MODEL WITH RELATIVISTIC HARMONIC CONFINEMENT, S.B.Khadkikar, Physical Research Lab., Ahmedabad. 112. SIGNATURES OF PARITY MIXING AMONG THE NUCLEAR STATES, S.Saha, TIFR, Bombay. SEMINARS INSTRUMENTATION FOR ACCELERATORS BASED RESEARCH A. RECOIL MASS SEPARATOR 51. P. Singh, BARC, Bombay. 52. A.K. Sinha, NSC, Delhi. B. MULTI ELEMENT BGO SETUP 53. R.K. BhowmiJc, NSC, Delhi. 54. R.K. Choudhury, BARC, Bombay. C. SCINTILLATION DETECTOR DEVELOPMENT 55. NEW TRENDS IN THE GROWTH OF SCINTILLATION DETEC- TOR CRYSTALS, D. Arivuoli, J. Kumar and P.Ramasamy, Anna University, Madras. 56. BARIUM FLUORIDE - A NEW SCINTILLATION DETECTOR MATERIAL, M.P.Chouganonkar, V.H. Gokhale, S.M.D.Rao, R.V. Srikantiah, BARC, Bombay. THESES PRESENTATION Tl. DELTA PRODUCTION IN NUCLEAR REACTIONS, A.B.Santra, Nuclear Physics Division, BARC, Bombay. T2. THEORY OF CLUSTER TRANSFER RESONANCES IN HEAVY ION REACTIONS AND THE RELATED PHENOMENA, Rajeev Kumar Puri, Physics Department, Panjab University, Chandigarh 160 014. T3. INTERNAL CONVERSION STUDIES ON SOME M4, M3 AND E3 TRANSITIONS, K. Radha Krishna, Dept. of Nuclear Physics, Andhra University, Waltair. T4. K-CAPTURE PROBABILITIES BY SUM-PEAK METHOD, Bhaskara Rao Katiki, Dept. of Nuclear Physics, Andhra University, Waltair. a) NUCLEAR STRUCTURE. MODES OF EXCITATION AND Page RADIOACTIVITY 01. FEEDING TIME AND HALF-LIVES OF EXCITED NUCLEAR 1 STATES IN 40K, H.C. Jain, S. Chattopadhyay, Y.K. Agarwal, M. Dasgupta, M.L. Jhingan and A. Roy, T.I.F.R., Bombay 400 005. 02. HIGH SPIN ISOMER IN 151Sm, J.M.Chatterjee, 3 Somapriya Basu, K.Kar, D.Banik, SINP, Calcutta, R.K. Chattopadhyay, Ananda Mohan College and R.P.Sharma, S.K. Pardhasaradhi, VECC, Calcutta„ 03. MEASUREMENT OF K ELECTRON CAPTURE DECAY PROB- 5 ABILITY IN 161Ho, 125I AND 131Ba, G. Sree Krishna Murty, M.V.S.Chandrasekhar Rao, M. Ravi Kumar, G. Satyanarayana, D.L. Sastry, Andhra University and S.N. Chintalapudi, VECC, Calcutta 700 064. 04. r-PRQCESS CONTRIBUTION TO ABUNDANCE OF 180Ta, 7 P.C. Sood', R.K«Sheline+, R.W. Hyff and A.K. Jain#. ^Banaras Hindu Univ. Varanasi, ^Physics Dept.,Univ. of Roorkee, Roorkee 247 667. +Florida State Univ., Tallahassee, USA. Lawrence Livermore National Lab., USA. 05. AN EMPIRICAL MODEL FOR 3qP ROTATIONAL BANDS, 9 Kiran Jain and Ashok K.Jain, Dept. of Physics, Univ. of Roorkee, Roorkee 247 667. 06. HIGH SPIN STATES AND SUPERDEFORMATION, Bijay H Agrawal and C.R. Praharaj, Institute of Physics, Bhubaneswar 751 005. 07. YPAST TRAPS IN 152Er, M. Rajasekaran and D. 13 Caleb Chanthi Raj, University of Madras, Madras. 08. STUDY OF BETA SOFTNESS IN 158DY, J.B. Gupta and 15 H.M. Mittal, Ramjas College, Univ. of Delhi, Delhi. 09. SAMARIUM ISOTOPES IN IBM: WEAK COUPLING CAL- 17 CULATIONS, Y.D. Devi and VrK.B. Kota, Physical Re- search Lab, Ahmedabad 380 009. 010. IBM AND THE DYNAMIC HF FERMION BASIS FOR Zn 19 ISOTOPES, Subrata Sarangi and Jitendra C. Parikh, Physical Research Laboratory, Ahmedabad 380 009. 011. STRUCTURE OF DOUBLY ODD ISOTOPE 82Br, R.Sahu, 21 Berhampur University, Berhampur and S.P.Pandya, Physical Research Laboratory, Ahmedabad 380 009. 012. MAGNETIC MOMENTS IN CRANKED HFB APPROACH, 23 M.Saha and S.Sen S.I.N.P., Calcutta 700 009. 013. EFTECTIVF: SINGLE-PARTICLE ENERGIES IN THE f-p 25 GHELL, V. Potuhare and N. Tressler, Physics Dept., M.S. University, Baroda. 014. FIELD THEORITIC STUDY OF THE PROPERTIES OF 4He 27 - A VARIATIONAL APPROACH, P.K. Panda, S.K. Patra, S.P. Misra, Institute of Physics, Bhubaneswar. 015. ON THE CONTROVERSY OF B DATA OF 6He AND 10Be, 29 Mohammad Shoeb, AMU, Aligarh and Q.N.Ui - r, J.M.I., New Delhi 110 025. 016. VALIDITY OF THE MULTI-PARTICLE SHELL I WITH 31 TWO-BODY EFFECTIVE INTERACTION, Y.K. Gambi .r, IIT, Bombay and F.Monti, G.Bonsignori and M. Savoia, Univ. of Bolognsa, Bolognsa, Italy. PI. SIGNATURE EFFECTS IN ODD-YB ISOTOPES, C.R. 33 Praharaj and A.K. Rath, Institute of Physics, Bhubaneswar-751 005. P2. STUDY OF N=«8 AND N=90 ISOTONES IN THE IBM-1, 35 H.M. Mittal and J.B. Gupta, Ramjas College, Univ. of Delhi, Delhi 110 007. P3. MODIFIED ROTATION VIBRATION MODEL FOR 194?t 37 + ++ NUCLEUS, A.K. Varshney, D.K. Gupta , K.K. Gupta r R. Prasad and R.K. Tyagi, Z.H. Engg. College, Aligarh Muslim University. +S.V. College, Aligarh. ++Govt. College, Sarkaghat (H.P.). P4. HIGH SPIN STATES B(E2) VALUES IN 78Kr NUCLEUS, 39 A.K. Varshney, K.K. Gupta+, V.P. Varshney, D.K.Gupta , R. Prasad and R.K. Tyagi, Z.H.College of Engg., Aligarh Muslim University. +Gcvt. College, SarJcaghat, H.P. S.V. College, Aligarh P5. SPECTROSCOPY OF HIGH SPIN STATES IN 92Mo, Pragya 41 Singh, R.G. Pillay and H.G. Devare, TIFR, Bombay. P6. CORIOLIS COUPLING IN DOUBLY-ODD ROTATIONAL 43 BANDS, Kiran Jain and Ashok K.Jain, Dept. of Phys. University of Roorkee, Roorkee 247 667. P7. CORIOLIS EFFECTS IN 2qp ROTATIONAL BANDS OF 45 EVEN-EVEN NUCLEI, Alpana Goel and A.K. Jain, Dept. of Physics, Univ. of Rocrkee, Roorkee. P8. MICROSCOPIC STUDY OF HIGH-SPIN YRAST SPECTRA IN 4 7 DOUBLY EVEN CADMIUM ISOTOPES, P.K.Mattu and S.K. Khosa, Dept. of Physics, Janmu University, Jammu. P9. CORIOLIS CORRECTIONS IN QUADRUPOLE MOMENTS OF 49 ODD-ODD NUCLEI, Shakti D.
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