DAE
SYMPOSIUM
ON
NUCLEAR PHYSICS
:ONTRIBUTED PAPERS VOLUME 36B (1993)
UNIVERSITY OF CALICUT
CALICUT
DECEMBER 27-30, 1993
Editors : D. R. ChakrabartyA. K. Mohanty
Organised by
DEPARTMENT OF ATOMIC ENERGY
GOVERNMENT OF INDIA
INVITED TALKS
TIME DELAY IN HEAVY-ION FUSION-FISSION REACTIONS
A. Chatterjee
NEUTRINO NUCLEUS REACTIONS
S. K. Singh
ENTRANCE CHANNEL DEPENDENCE AND ORBITING EFFECT IN
LONG LIVED, STRONGLY DAMPED, BINARY LIGHT HEAVY ION
REACTIONS
A. Ray
STRUCTURE OF HIGH SPIN STATES IN MEDIUM HEAVY NUCLEI
H. C. Jain
RELATIVISTIC HEAVY ION EXPERIMENTS: A QUEST FOR
QUARK-GLUON PLASMA
S. K. Gupta
PHYSICS WITH RADIOACTIVE ION BEAMS: PROMISES AND
CHALLENGES
Alok Chakrabarti
WHAT CAN BE LEARNT ABOUT QUARK OCCUPATION NUMBERS
FROM pp AND pd SCATTERING
Sudip Sanyal
SUPERCONDUCTING CAVITIES FOR A HEAVY-ION LINAC
A. Roy
SUPERCONDUCTING LINAC FOR THE BOMBAY PELLETRON
B. Srinivasan
RECENT TRENDS IN ELECTRON-ION COLLISION STUDIES -
A PROBE TO INVESTIGATE "ION-SOLID-STATE* EFFECT
L. C. Tribedi
SUPERDEFORMED NUCLEI AND IDENTICAL BANDS
P. Ring
A THOMAS-FERMI THEORY FOR A-HYPERNUCLEIQ.N. Usmani
THESES
INVESTIGATION OF NUCLEAR STRUCTURE AT HIGH SPINS IN
MASS-80 REGION
S. Chattopadhyay
HIGH SPIN STATES IN NUCLEI NEAR AND AT NEUTRON
MAGIC NUMBER N = 50
S. S. Ghugre
STUDY OF HIGH SPIN STATES OF NUCLEI 102Ag AND 99RhV. Ravikumar
INTERPLAY OF PARTICLE AND COLLECTIVE DEGREES OF
FREEDOM IN AND AROUND RARE EARTH REGION
M. Saha
SHELL EFFECTS AND NUCLEON SEPARATION ENERGIES AT
GROUND STATE AND HIGH SPIN STATES OF NUCLEI
D. Caleb Chanthi Raj
STUDY OF SOME ASPECTS OF HOT AND DENSE MATTER
Chapla Das
MICROSCOPIC VARIATIONAL MODEL CALCULATIONS OF TRANSITION
CHARGE DENSITIES IN SOME MEDIUM MASS NUCLEI
A. J. Singh
STUDIES ON THE FISSION PROPERTIES OF LOW Z ELEMENTS
BY SOLID STATE NUCLEAR TRACK DETECTORS (SSNTDs)
A. K. Pandey
SOME CHARACTERSTICS OF PROJECTILE FRAGMENTS PRODUCED
IN INTERACTION OF CARBON AND SILICON NUCLEI AT 4.5A
GeV/c IN NUCLEAR EMULSION
Mohammad Tariq
AN INSIGHT TO SELF-SIMILAR BEHAVIOUR OF
MULTIPARTICLE PRODUCTION PROCESS
Argha Deb
INNER SHELL VACANCY PRODUCTION IN ION SOLID COLLISION
AND ITS IMPLICATION TO TRANSIENT MAGNETIC FIELDS
L. C. Tribedi
BEAM-FOIL SPECTROSCOPIC STUDIES IN Ar II-IV,
Na I-IV AND C II-III
Tapan Nandi
CONTRIBUTED PAPERS
A. NUCLEAR STRUCTURE. EXCITATION MODES AND NUCLEAR DECAY
Oral Presentation
Al. HIGH SPIN BEHAVIOUR OF 82YS.D. Paul,H.C.Jain.S.Chattopadhyay and
M.L.Jhingan 2
A2. GAMMA RAY SPECTROSCOPY OF 113InR.S.Chakrawarthy,Pragya Das and R.G.Pillay 4
A3. HIGH SPIN BANDS IN 117I
Harjeet Kaur, Jagbir Singh, A. Sharma,
J.Goswamy,B.Chand, D.Mehta, N.Singh, R.K.
Bhowmik and P.N.Trehan 6
A4. PARITY-SIGNATURE SPLITTING IN 153EuS.Basu, J.M.Chatterjee, R.K.Chattopadhyay,S.S.Ghugre, G.Rodrigues,R.P.Singh,
S. Muralithar and R.K.Bhowmik 8
AS. QUASIPARTICLE ALIGNED BANDS IN ODD-ODD 162LuPoonam Juneja, S.L.Gupta, S.C.Pancholi,
Ashok Kumar, R.K.Bhowmik,S.Muralithar,G.O.
Rodrigues and R.P.Singh 10
A6. NUCLEAR STRUCTURE STUDIES OF 217RaP.Mukherjee,I. Mukherjee, B. Sethi,
S.Muralithar,G.Rodrigues, R.P.Singh and
R.K.Bhowmik 12
A7. STRUCTURE OF 1:LLiS. Chattopadhyay and M.K. Pal 14
A8. 9Li AND NEUTRON SPECTATOR FUNCTIONS IN 1ALiIN A THREE BODY MODEL
Indranil Mazumdar, S. Dasgupta and V.S.Bhasin 16
A9. NEUTRON ANGULAR DISTRIBUTIONS IN llBe INDUCED
REACTIONS AND THE HALO STRUCTURE OF 1:LBeP.Banerjee and R. Shyam 18
A10. A PARTICLE-ROTOR MODEL ANALYSIS OF THE
PHENOMENON OF THE IDENTICAL BANDS IN
A=160-190 REGION
S. Bhattacharya, A.Mukherjee, U.Dutta Pramanik,M.Saha and S. Sen 20
All. UNIVERSALITY IN IDENTICAL BANDS OF SUPERDEFORMED
NUCLEI
A.K. JAin ,S.R. Jain and Richa Agarwal 22
A12. NEUTRON AND PROTON CORE EXCITATION IN N=50
NUCLEI
S.S.Ghugre and S.K. Datta 24
A13. MICROSCOPIC EVIDENCE OF BREAKING OF N=50102
CORE IN -"-^AgA.K.Rath, C.R. Praharaj and S.P. Pandya 26
A14. ISOSPIN EFFECTS IN HOT ROTATING A=90 NUCLEI
A.Mohamed Akbar, S.Veeraraghavan and
N. Arunachalam 28
A15. DECREASE OF COLLECTIVITY IN HOT ROTATING
NUCLEI
A. Ansari and.B.K. Agrawal 30
A16. ALPHA STAGGERING: RELATIVISTIC MEAN FIELD
DESCRIPTION
Latha S.Warrier, J.P.Maharana and
Y.K. Gambhir 32
A17. THERMAL PROPERTIES OF NUCLEAR SURFACE
V.S.Uma Maheswari, V.S.Ramamurthy and
L.Satpathy 34
A18. TWO NEUTRINO DOUBLE BETA DECAY MATRIX ELEMENTS
AND HALF LIFE FOR 76Ge AND 82Se NUCLEI
S.K. Dhiman and P.K. Raina 36
Poster presentation
A19. BAND STRUCTURE IN 65ZnP. Banerjee, B.Sethi, M.B.Chatterjee and
R.Goswami 38
A20. STRUCTURE OF THE MOST DEFORMED KRYPTON
ISOTOPE 74KrR. Sahu and K.C. Tripathy 40
84A21. FOUR QUASI-PARTICLE BAND IN Sr
S.Chatopadhyay, H.C. Jain and M.L. Jhingan ' 42
A22. LIFETIMES OF THE EXCITED STATES OF* ' "Mo
Pragya Das, R.G. Pillay and H.G. Devare 44
134A23. HIGH SPIN STATES OF •LOHLa
Pragya Das, R.S.- Chakrawarthy, R.G. Pillayand B. Srinivasan 46
A24. HIGH SPIN STATES IN EVEN MASS Tc ISOTOPES
92Tc and 94Tc
S.S.Ghugre,M. Gupta ,S.B. Patel, R.P. Singh,
G.O.Rodrigues,S,Muralithar and R.K.Bhowmik 48
A25. HIGH SPIN STATES SHELL MODEL STUDIES IN
96,97,98Ru
S.S.Ghugre, R.K. Bhowmik, and S.K. Datta 50
A26. SINGLE PARTICLE STATES AT HIGH SPIN IN 149DyNUCLEUS
S.S.Ghugre, M.Gupta ,S.B. Patel, R.P.Singh,G.O. Rodrigues, S.Muralithar and R.K.Bhowmik
'
52
A27. HIGH SPIN STATES IN ODD-ODD 164Lu NUCLEUS
Poonam Juneja, S.L.Gupta,S.C.Pancholi,AshokKumar,S. Katoch, S. Malik, G. Shankar, R. K.
Bhowmik, R. P. Singh, G. Rodrigues and
S.Muralithar 54
A28. HIGH SPIN STATES IN 118Te
A.Sharma,Jagbir Singh, Harjeet Kaur,
J.Goswamy,B.Chand,D.Mehta,N.Singh,R.K.Bhowmikand P.N. Trehan 56
A29. HIGH SPIN STATES IN 119Te
Jagbir Singh,A.Sharma,Harjeet Kaur,J.Goswamy,B.Chand,D.Mehta,N.Singh,R.K.Bhowmik and
P.N. Trehan 58
A30. EXCITED STATES OF ODD-ODD 134LaU.Datta Pramanik,A.Mukherjee,M.Saha,A.Goswami,
P.Basu,M.L.Chatterjee, B.K.Dasmahapatra,S.Senand S.Bhattacharya 60
A31. ENERGY SYSTEMATICS OF EVEN-EVEN NUCLEI
M. Saha and S.Sen 62-
A32. SYSTEMATICS OF SIGNATURE INVERSION IN
DOUBLY-ODD NUCLEI 64
Ashok K.Jain, Alpana Goel and Richa Agarwal
A33. DELAY IN BAND-CROSSING OF HIGH-j BANDS DUE TO
N-P RESIDUAL INTERACTION
A.K.Jain, Alpana Goel and Richa Agarwal 66
A34. SIGNALS OF CHANGE IN TRIAXIALITY IN RARE-EARTH
NUCLEI
Tripti Mathur and Shankar Mukherjee 68
A35. THE NEUTRON STRENGTH FUNCTIONS OF THE HIGH-
SPIN HOLE ORBITALS OF THE zu/Pb
Ramen Majumdar 70
A36. NORMAL AND SUPERDEFORMED SHAPES OF MERCURY
ISOTOPES
S.K. Patra and C.R. Praharaj 71
A37. ABOUT THE LOW SPIN STATES IN A DECOUPLED BAND
A.K. Rath and C.R. Praharaj 72
A38. BAND STRUCTURES AND K ISOMERS IN 180WC.R. Praharaj and A.K. Rath 74
A39. PROTON-HALO IN 8B NUCLEUS
S.K. Patra and C.R. Praharaj 76
A40. IS THERE A NEUTRON HALO IN 6He?P. Banerjee and R. Shyam 78
A41. RELATIVISTIC MEAN FIELD DESCRIPTION OF EXOTIC
NUCLEI IN THE 2p-lf REGION
J.P.Maharana, Latha S.Warrier and Y.K. Gambhir 80
A42. A TRUNCATION SCHEME FOR,SHELL MODEL
CONFIGURATION SPACE
M.A.H.Ahsan, C.Y. Kadolkar and C.R. Sarma 82
A43. -NUCLEAR STRUCTURE OF 154"160Dy IN THE
ASYMMETRIC ROTOR MODEL
S.Sharma,K.S.Sen,H.M.Mittal and S.P. Sud 84
A44. NUCLEAR STRUCTURE OF k""=4+ BAND IN THE
ASYMMETRIC ROTOR MODEL
S. Sharma 86
A45. VALIDITY OF SEVERAL ENERGY EXPRESSIONS OF GRB
THROUGH MALLMANN'S PLOT IN LIGHT, MEDIUM AND
HEAVY MASS REGION
Satendra Sharma 88
A46. MICROSCOPIC DESCRIPTION OF BACKBENDING
PHENOMENON IN YTTERBIUM NUCLEI
R.D. Ratna Raju and S.B. Premkumar 90
A47. SHELL MODEL DESCRIPTION OF THE YRAST BAND IN
156GdR.D. Ratna Raju and D. Parvathi 92
A48. BAND STRUCTURE OF 121'123j iN THE FRAMEWORK OF
ROTATION-PARTICLE COUPLING MODEL
Ranjana Goswami,B.Sethi,S.Sen,M.Saha and
S.Sarkar 94
A49. NUCLEAR STRUCTURE OF 148Ce IN IBM-1
J.B.Gupta,A.K.Kavathekar,R.Sharma and J.Singh 96
A50. ANOMALOUS LEVEL STRUCTURE OF 152Nd IN DPPQ
MODEL AND SEARCH FOR SHAPE CO-EXISTENCE
J.B. Gupta 98
A51. CORIOLIS EFFECTS IN MOMENTS OF 2p-lf ODD-ODD
NUCLEI
S.D. Sharma, Arvind Sharma and S. Thakur 100
A52. SYSTEMATICS OF YRAST SPECTRA,E2 TRANSITION
PROBABILITIES AND Qj+ VALUES IN RUTHENIUM
ISOTOPES
Rani Devi,Arun Bharati and S.K. Khosa 102
A53. FINITE TEMPERATURE MOTTELSON-NILSSON METHOD
FOR EXCITED 46TiG. Shanmugam , N.Arunachalam and V.Devanathan 104
A54. SUPERDEFORMATION IN HOT ROTATING 132CeG. Shanmugam,T.R. Rajasekaran and S. Santhosh
Kumar 106
A55. EXOTIC DECAY OF EXOTIC NUCLEI
G.Shanmugam,G.M.Carmel Vigila Bai and G.Suresh 108
A56. DIELECTRIC CONSTANT OF NUCLEAR MATTER
G.Shanmugam and S.I.A.Philomin Raj 110
A57. THE EFFECT OF INCLUSION OF lg9/2 ORBIT ON THE
GAMMOW-TELLER STRENGTH SUM FOR 71GaS.Sarkar and K. Kar 112
A58. IB INTENSITIES AND DECAY ENERGY OF 125I EC
DECAY
P.G. sabu and M.T. Rama Rao 114
A59. ON THE EC BRANCHING TO THE GROUND STATE OF
197Au IN THE DECAY OF 197Hg(64.1h)Anjali Mukherjee and Binay Dasmahapatra 116
A60. Qfi MEASUREMENT OF 98Rh
V.Banerjee,A.Banerjee,G.S.N.Murthy,R.P.Sharma,S.K.Pardhasaradhi and A.Chakrabarti 118
A61. SYSTEMATICS OF DEFORMATION IN ODD-ODD, ODD-A
AND EVEN-EVEN NUCLEI IN RARE EARTH REGION
S.D.Sharma,Arvind Sharma,S.Thakur and
N.Chandel 120
A62. CHARGE FORM FACTOR FOR 4He WITH REALISTIC
INTERACTION
V.K. Sharma and B.K. Chikara 122
A63. TRANSITION CHARGE DENSITITES BEHAVIOUR AT THE
ONSET OF DEFORMATIONS FOR EVEN-EVEN 98~106MoAND 98~106Ru NUCLEI
A.J.Singh and P.K. Raina 124
A64. INTERNAL IONISATION DURING G DECAY
Vrishali Javeri and Lakahmi Natarajan 126
A65. NON-CENTRAL INTERACTION EFFECTS ON H.F.
PROPERTIES IN 180 NUCLEUS
M.L.Soni 128
A66. DEFORMED-DAUGHTER CLUSTER RADIOACTIVITY:
DECAY OF Hg ISOTOPES
Dharam Bir,Satieh Kumar,Sarbjit Singh,H.C.Sharma and Raj K. Gupta 130
A67. EVIDENCE OF n-p INTERACTION IN NUCLEON
SEPARATION ENERGY
D.Caleb Chanthi Raj,M.Rajasekaran and
R.Premanand 132
A68. NEUTRON EMISSION FROM 146Gd AT HIGH SPINS
T.R.Rajasekaran,L.Shanthi and Suja G.Miranda 134
A69. K-ELECTRON CAPTURE PROBABILITY MEASUREMENTS
IN THE DECAY OF 183Re and 168TmN.V.S.V.Prasad , G.Sreekrishna Murthy,
M.V.S.Chandrasekhar Rao, S.Bhuloka Reddy,
G.Satyanarayana,P.V.Ramana Rao, D.L.Sastryand S.N.Chintalapudi 136
A70. MULTIPOLE MIXING RATIO OF THE 329 KeV
V-TRANSITION IN 140Ce FROM DIFFERENTIAL
ANGULAR CORRELATION STUDY
C.C. Dey and B.K. Sinha 138
A71. MAGNETIC MOMENT FROM NEUTRON PICK UP
SPECTROSCOPIC DATA
B.S. Bains 140
A72. AN ASPECT OF THE HIGH ENERGY DISINTEGRATION
OF ATOMIC NUCLEI
H.Sarma,N.G.Chakravarty,S.Das, K.Goswami,
T.D.Goswami 142
A73. FISSION OF INTERMEDIATE MASS NUCLEI
H.Sarma, K.Goswami and T.D. Goswami.
144
B- LOW AND MEDIUM ENERGY NUCLEAR REACTIONS
Oral presentation
Bl. FISSION PROPERTIES OF 181Re COMPOUND NUCLEUS
FORMED BY 12C+169Tm AND 160+165Ho REACTIONS:
SOME NEW OBSERVATIONS ON EFFECTIVE MOMENTS OF
INERTIA OF FISSIONING NUCLEI
A. K. Pandey, P. c. Kalsi and R. H. Iyer 146
B2. ANISOTROPY VERSUS FRAGMENT MASS FOR 19F+209BiSYSTEM AT 108 MeV
B.V.John,Aruna N.,S.K.Kataria, A.Goswami,
B.S.Tomar, and S.B. Manohar 148
B3. FUSION-FISSION AND TRANSFER-FISSION
EXCITATION FUNCTION FOR 19F + 232ThN. Majumdar, P. Basu, M. L. Chatterjee, P.
Bhattacharya, D. C. Biswas, A. Saxena, V. S.
Ambekar,R. K. Choudhury and D. M. Nadkarni 150
t
FUSION TIME SCALES AS A FUNCTION OF ENTRANCE
CHANNEL MASS ASYMMETRY IN DIFFERENT FISSILITY
REGIONS
Kiran Kumar, R.K.Choudhury and A.Saxena 152
FUSION 1-DISTRIBUTIONS.IN 28Si,160+115lnREACTIONS AT ENERGIES NEAR AND BELOW THE
COULOMB BARRIER
B. K. Nayak,M.S.Samant,L.M.Pant,R.K.Choudhury
and S.S. Kapoor 154
EFFECTS OF TRANSFER ON FUSION SPIN DISTRIBUTION
S.V.S.Sastry,A.K.Mohanty and S.K. Kataria 156
ANGULAR MOMENTUM TRANSFER IN INCOMPLETE FUSION
B.S.Tomar, A.Goswami,Bency V.John and
S.B.Manohar 158
INVESTIGATION ON THE ALPHA LINEAR CHAIN
CONFIGURATION IN 24Mg AT 46.4 MeV EXCITATION
E.T.Mirgule,Suresh Kumar,M.A.Eswaran,D.R.
Chakrabarty,V.M.Datar,N.L.Ragoowansi,H.H.Ozaand U.K.Pal 160
LIFETIME IN 12C + 28Si STUDIED BY CRYSTAL"
BLOCKING
Vandana Nanal, M.B.Kurup, K.G. Prasad 162
ENTRANCE CHANNEL EFFECTS IN HEAVY-ION INDUCED
FUSION REACTIONS
G.V.Raviprasad, V.S.Ramamurthy and R.T.Yadav 164
FUSION MEASUREMENTS AT NEAR AND SUB-BARRIER
REGIONS FOR THE 48Ti+58'60,64Ni SYSTEMS
A.M.Vinod Kumar, N.V.S.V.Prasad,K.M.Varier,
B.R.S.Babu,D.L.Sastry,M.C.Radhakrishna,M.J.Singh, A.Mandal,A.Tripathi,N.Madhavan,P.
Sugathan, D.O.Kataria,J.J.Das and A.K.Sinha 166
PHASE SPACE AVAILABILITY FOR FUSED COMPOUNDS:
EXPLANATION FROM Q-VALUE OF THE REACTIONS
M.Rajasekaran and R.Premanand 168
FEW NUCLEON TRANSFER IN THE 19F + 165Ho SYSTEM
A.Navin, A. Chatterjee,S.Kailas,S.S.Kapoor,
P. Singh and A.Shrivastava 170
B14. MECHANISM OF MULTINUCLEON TRANSFER IN
88Sr(12C,X)B.J.Roy,M.G.Betigeri,E.Shallom, H.C.Jain and
M.L.Jhingan 172
B15. STUDY OF INTERMEDIATE MASS FRAGMENTS EMISSION
IN THE REACTION 7Li (47 MeV) + Mg
C.Bhattacharya,S.K.Basu,S.Bhattacharya,K.Krishnan,G.S.N. Murthy, Y.P.Viyogi,
A.Chatterjee, S.Kailas and P.Singh 174
B16. ON THE REDUCTION OF COULOMB ENERGY OF THE
EMITTED FRAGMENTS AND THEIR KINETIC ENERGY
SPECTRA IN MULTIFRAGMENTATION PROCESS
A.Das, M.Satpathy and L.Satpathy 176
B17. MISMATCH OF INITIAL AND FINAL STATE
HAMILTONIAN IN DIRECT BREAK-UP REACTIONS
Arun K. Jain and S. Mythili 178
B18. NEUTRON DECAY OF 0+ ANALOGUE STATE OF 118Sb
J.Pal,C.C.Dey,S.Bose,B.K.Sinha, M.B.Chatterjeeand D.Mahapatra 180
B19. BILLIARD BALL MODEL OF INELASTIC COLLISION
TIMES
S.R.Jain and S.K. Kataria 182
B20. COMBINED VARIABLE-PHASE SUPERSYMMETRIC QUANTUM
MECHANICS
P.K.Bera, A.Bhattacharya and B.Talukdar 184
B21. A COMPLEMENT TO GODLSTEIN-MORAVCSIK THEOREM
A.R.Usha Devi, G.Ramachandran and A.Sudha Rao 186
Poster presentation
B22. PROTON INDUCED FISSION OF 243Am AT 17.8 MeV:
FORMATION CROSS SECTION FOR THE FISSION PRODUCTS
A.G.C.Nair,S.S.Rattan,A.Ramaswami,R.J.Singhand R.H.Iyer 188
B23. FISSION FRAGMENT ANGULAR MOMENTUM IN THERMAL
NEUTRON FISSION OF 229Th
H.Naik,S.P.Dange, R.J.Singh and T.Datta 190
B24. MASS DEPENDENCE OF FISSION FRAGMENT ANISOTROPY
IN X1B + 237Np FISSION AT 76 MeV
L.M. Pant, A. Saxena,D.C.Biswas,R.K.Choudhury,
D.M.Nadkarni and B.K.Nayak 192
B25. TRANSFER INDUCED FISSION STUDIES IN 19F+232ThREACTION AT 106 MeV
D. C. Biswas,R.K.Choudhury,B.K.Nayak, D.M.
Nadkarni and V.S. Ramamurthy 194
B26. ANGULAR DISTRIBUTION OF FISSION FRAGMENTS FOR
FUSION FISSION REACTION AT SUB BARRIER
ENERGIES
N. Maj umdar,P.Basu,M.L.Chatterj ee ,
P. Bhattacharya,D.C.Biswas,A.Saxena, R.K.
Choudhury and D.M.Nadkarni 196
B27. FRAGMENT ANGULAR DISTRIBUTION IN 19F+232ThSYSTEM
Bency John,Aruna N., S.K.Kataria, S.B.Manohar,
A. Goswami, B. S. Tomar and G. K. Gubbi 198
B28. ENTRANCE CHANNEL DEPENDENCE OF FISSION
FRAGMENT ANISOTROPIES FOR 5'7Li, 1:LB,12C, 160,22Ne+ 238U
A.Karnik and S. Kailas 200
B29. USE OF SCALED MOMENTS FOR THE ANALYSIS OF
NEUTRON AND GAMMA DISTRIBUTIONS
M.S. Samant,S.K.Kataria,A.K.Mohanty,S.V.S.
Sastry and B.K. Nayak 202
B30. EXCITATION FUNCTIONS IN 19F+93Nb REACTION
A. Nij asure' B. S. Tomar, A. Goswami, Bency John,
G.K.Gubbi,N.Maili,S.B.Manohar and S.K.Kataria 204
B31. THE MEASUREMENT OF SUB-BARRIER FUSION CROSS-
SECTIONS INx F+*JNb SYSTEM
N.V.S.V.Prasad,A.M.Vinod Kumar,K.M.Varier,M. V.S.C. Rao, D.L. Sastry, M.J. Singh, I. Mazumdar,
N. Madhavan, P. Sugathan, D. O. Kataria, J. J. Das and
A.K.Sinha 206
B32. A COMPARATIVE STUDY OF NEAR BARRIER FUSION OF
46Ti+64Ni and 50Ti + 60Ni SYSTEMS
N.V.S.V.Prasad,A.M.Vinod Kumar,K.M.Varier,
J. Antony, P. Shakkeeb,D .L. Sastry, I .Mazumdar,
N. Madhavan, P. Sugathan, D.O. Kataria, J. J. Das
and A.K.Sinha 208
B33. ROLE OF NEUTRON FLOW IN THE ENHANCEMENTS OF
SUB-BARRIER FUSION CROSS SECTIONS FOR
46,48,50Ti +58,60,64Ni SYSTEMS
A.M.Vinod Kumar, N.V.S.V.Prasad, K.M.Varier,
D.L.Sastry,N.Madhavan,P.Sugathan, D.O.Kataria,
J.J.Das and A.K. Sinha 210
B34. TRANSFER REACTION STUDIES NEAR THE COULOMB19 14 93
BARRIER FOR •3^'J'*s + *°Nb
M.C.Radhakrishna, N.M.Badiger, N.G.Puttaswamy,
N.V.S.V.Prasad, I.Majumdar ,D.O.Kataria ,
J.J.Das, P.Sugathan, N.Madhavan, A.Mandal and
A.K. Sinha 212
B35. QUASI-ELASTIC SCATTERING FOR 12C + 232Th SYSTEM
A.Shrivastava,P.Singh,S.Kailas,A.Navin,A.Chatterjee and A.Karnik 214
B36. SUB-BARRIER FUSION OF 12C+12C REACTION IN
CLASSICAL EQUATION OF MOTION APPROACH
R.C.Misra 216
B37. THE 90° EXCITATION FUNCTION FOR ELASTIC
12C+12C SCATTERING
P.Sarangi and L. Satpathy 218
B38. SUB-NUCLEAR DENSITY AND THE MECHANISM OF
FRAGMENT PRODUCTION IN HEAVY-ION COLLISIONS
A.Das, M. Satpathy and L. Satpathy 220
B39. MEASUREMENT OF ENERGY AND ANGULAR DISTRIBUTIONS
OF REACTION PRODUCTS IN 32S+27Al REACTION
USING THE LARGE AREA POSITION SENSITIVE
IONIZATION CHAMBER
B.V.Dinesh,M.S.Samant,V.S.Ambekar,D.C.Biswas,
R.K.Choudhury,D.M.Nadkarni,L.M.Pant and
A.Saxena 222
B40. DEEP SUB BARRIER EXCITATION FUNCTION OF
4He + 232ThN. Majumdar and P.Bhattacharya 224
B41. ROLE OF Z=36 76,86Kr NUCLEUS IN COLD FUSION
AND CLUSTER DECAY STUDIES
Sarbjit Singh and Raj K. Gupta 226
B42. QUASI-MOLECULAR CONFIGURATION IN 58Ni + 58NiREACTION
Satish Kumar and Raj K. Gupta 228
B43. STUDY OF ION-ION INTERACTION
H.C.Sharma and Dharam Bir 230
B44. DYNAMICAL TREATMENT OF THE ABSORPTION POTENTIAL
Ashok Kumar,P.B.Pandey,Ravi Datt Godiyal,K.Eswaraiah and B.B. Srivastava 232
B45. SENSITIVITY RADIUS FOR 32S+32S SYSTEM AT
ELAB " 90MeV
Ashok Kumar,P.B.Pandey,R.D.Godiyal,MadhupSeth, V. Dixit and Sunita Kumar 234
B46. ON THE SPIN AND EXCITATION ENERGY DEPENDENCE
OF NUCLEAR LEVEL DENSITY OF iUHPd
D.R.Chakrabarty,V.M.Datar,Suresh Kumar,E. T.
Mirgule,H.H.Oza,U.Pal and N.L. Ragoowansi 236
B47. NEUTRON YIELD DISTRIBUTION IN THE LABORATORY
SYSTEM FROM 12C + a AT 65 MeV
J. Rai Verman, P.K. Sarkar 238
B48. STUDY OF ALPHA INELASTIC SCATTERING FROM 12CA. Kumar,D.K.Agnihotri,J.Singh and I.M. Govil 240
B49. NEUTRON SKIN EFFECT IN PRE-EQUILIBRIUM NUCLEON
EMISSIONS
Maitreyee Nandy,Sudip Ghosh,P.K.Sarkar and
N.Chakravarty 242
B50. NUCLEON AND COMPLEX PARTICLE EMISSION FROM
EXCITED LIGHT NUCLEUS 51V
A.V. Mohan Rao, S.Chattopadhyay,B.Mandal
and S.N.Chintalapudi 244
B51. EXCITATION FUNCTIONS STUDIES OF 169Tm (a,xn)173_xLu REACTIONS FROM 30-70 MeV ENERGIES
N.L.Singh and S.B. Gurjar 246
B52. PRE-EQUILIBRIUM FRACTIONS IN SOME NUCLEI FOR
ALPHA INDUCED REACTIONS
I.A.Rizvi,M.K.Bhardwaj,R.P.Gautam and
A.K.Chaubey 248
B53. EXCITATION FUNCTION STUDIES OF Cs(a,xn)La
REACTIONS
N.P.M.Sathik,M.Afzal Ansari,B.P.Singh,
M.G.V. Sankaracharyulu and R. Prasad 250
B54. ISOMERIC YIELD RATIO IN 93Nb(ot,2n) 95TCREACTION UPTO 60 MeV
R. Upadhyay,Ch.V.Sastry,R.K.Jain and
J.Rama Rao 252
B55. INVESTIGATION OF PRE-EQUILIBRIUM EMISSION IN
PROTON INDUCED REACTIONS
B.P.Singh,M.M.Musthafa,H.D.Bhardwaj
and R.Prasad 254
B56. ANALYSIS OF (N,2N) CROSS-SECTIONS OF NATURAL
ZIRCONIUM IN THE FRAMEWORK OF GDH MODEL WITH
VARIOUS LEVEL DENSITY RECIPES
S.B. Garg 256
B57. MULTINEUTRON EMISSION CROSS-SECTIONS OF Bi-209
S.B. Garg 258
B58. NEUTRON TOTAL CROSS SECTION OF YTTRIUM
H.M. Agrawal 260
B59. DETERMINATION OF 12C(p,p")12C*(2+) AMPLITUDES
A.Sudha Rao,K.S.Mallesh,A.R.Usha Devi and
G.Ramachandran 262
B60. AN ATTEMPT TO DESCRIBE THE PUZZLING VECTOR
ANALYZING POWER OF 6Li(p*,p') REACTION
R.Kanungo,Subinit Roy,T.Sinha and C.Samanta 264
B61. ANOMALOUS DWIA PREDICTION FOR 7Li(a,2a)3HREACTION AT VARIOUS ENERGIES
S.Mythili and A.K. Jain 266
B62. 6Li PROJECTILE FRAGMENTATION AT E(6Li) =48MeV
C.Samanta, R.Kanungo, T.Sinha, Subinit RoyS. Ray, A. Chatterjee and B.J. Roy 268
B63. 6Li(or,a') SPECTRA NEAR a-d BREAK UP THRESHOLD
AT E„ = 40 MeVa
T.Sinha,C.Samanta,Sudip Ghosh,S.Ray and
S.R. Banerjee 270
B64. THE EFFECT OF NEUTRINO MAGNETIC MOMENT ON SOME
NUCLEAR EXCITATION PROCESSES
S.K. Singh and M. Sajjad Athar 272
B65. THE NEUTRINO MAGNETIC MOMENT EFFECTS IN
NEUTRINO NUCLEUS ELASTIC SCATTERING
S.K. Singh and M. Sajjid Athar 274
B66. s AND p WAVE RELATIVISTIC ELECTRON SCATTERING
CROSS-SECTIONS FROM TWO CENTRE COULOMB
POTENTIAL
Harish Kumar, P.K. Raina and S.S.Chandel 276
B67. CALCULATION OF TENSOR ANALYZING POWERS OF THE
PROTON CONTINUUM SPECTRA FROM DEUTERON
BREAK-UP AT 56 MeV USING ANALYTICAL WAVE
FUNCTIONS FOR THE DEUTERON D-STATE
V.N. Pai and R.J. Kulkarni 278
B68. DECAY OF ERGODIC SYSTEMS
S.K. Kataria and S.R. Jain 280
B69. ON LIMITATIONS OF USING WAGHMARE POTENTIAL IN
CONJUNCTION WITH GAUSSIAN WAVE-PACKETS
T.K. Mani and Y.R. Waghmare 282
B70. SWKB APPROACH TO QUANTUM TUNNELING THROUGH
ONE DIMENSIONAL ECKART BARRIER
T. Sil 284
B71. OFF-SHELL JOST FUNCTIONS IN MAXIMAL REDUCED
FORM
S.Mukhopadhyay, S.Bhattacharya and P.K. Bera 286
B72. ON THE HIGHER PARTIAL WAVE NUCLEAR PHASE-SHIFT
CALCULATION
A.K. Jana ,U. Roy and M.M. Panja 288
C. INTERMEDIATE ENERGY NUCLEAR REACTION AND NON-NUCLEONIC
DEGREES OF FREEDOM
Oral presentation
40CI. A STUDY OF P- Ca RELATIVISTIC AND NON-
RELATIVISTIC OPTICAL POTENTIALS AT 200 MeV
M. A. Suhail, S. M. Saliem and W. Haider 290
C2. PHASE VARIATION OF THE NN AMPLITUDE IN THE
ENERGY RANGE 0.4-1 GeV
M.A. Alvi and I. Ahmad 292
12C(3He,t£++)11B REACTION AT 2 GeV
Swapan Das and B. K. Jain 294
THE EFFECT OF FINITE LIFE TIME OF DELTA IN
(P,P'7r+) REACTION
Bijoy K. Kundu and B. K. Jain 296
ROLE OF SEQUENTIAL BINARY MODE IN NUCLEAR
FRAGMENTATION
Subrata Pal, S. K. Samaddar, A. Das and
J. N. De 298
Poster presentation
A STUDY OF p + 40Ca RELATIVISTIC OPTICAL
POTENTIAL AT 200 MeV
M.A.Suhail,S.M.Saliem and W. Haider 300
(p,n£++) REACTION IN 12C
Swapan Das and B.K. Jain 302
THE (3He,t) REACTION AT INTERMEDIATE ENERGIES
Neelima G. Kelkar and B.K. Jain 304
A GLAUBER MODEL ANALYSIS OF K ,w ) REACTION12
ONx
C
S.K. Singh and N.A. Banu 306
THREE-PARTICLE STUDIES ON S_nn SYSTEM
S.R. Sharan and S.P. Verma 308
LEPTONIC DECAY WIDTHS FROM RELATIVISTIC
HARMONIC OSCILLATOR MODEL (RHM)
P.C.Vinodkumar, V.M.Bannur and S.B.Khadkikar 310
HADRON PRODUCTION IN ELECTRON-POSITRON
INTERACTIONS
A.K. Gautam 312
PERCOLATION VERSUS SEQUENTIAL BINARY FISSION
FOR NUCLEAR FRAGMENTATION
Subrata Pal and S.K. Samaddar 314
BERRY PHASE IN LEPTON-HADRON SCATTERING
Arun Kumar Pati and Sudhir R. Jain 316
D. RELATIVISTIC NUCLEAR COLLISIONS AND QUARK-GLUON PHASE
Oral Presentation
Dl. y/rr° IN ULTRARELATIVISTIC HEAVY ION COLLISIONS
Sourav Sarkar, Jan-e Alam, Sibaji Raha and
Bikas Sinha 318
D2. STUDY OF PHI ASYMMETRY IN NUCLEUS NUCLEUS
COLLISION AT 200 GeV
Tarun Kanti Ghosh et.al. CERN SPS WA93 Collab. 320
D3. PIONISATION IN 32S-Ag/Br INTERACTION AT 200A
GeV AND VAVILOV-CHERENKOV TYPE GLUON RADIATION
Dipak Ghosh, Madhumita Lahiri, Argha Deb,
Susobhan Das, Krishnadas Purkait, Biswanath
Biswas and Jayanta Roychoudhury 322
D4. PARTICLE MULTIPLICITY DISTRIBUTION AND
LANDAU'S EXPANSION IN RHIC
Vishnu M. Bannur, Predhiman K. Kaw and
Jitendra C.Parikh 324
D5. CHEMICAL NONEQUILIBRIUM IN RESONANCE MATTER
Debades Bandyopadhyay, Mark Gorenstein,
H. Sorge, H.Stocker and W. Greiner 325
D6. SOME ASPECTS OF CATASTROPHIC DESTRUCTION OF
HEAVY EMULSION NUCLEI IN HEAVY ION INTERACTIONS
H. Khushnood, M. Saleem Khan, A. R. Ansari
and Q. N. Usmani 326
D7. DISTRIBUTION OF PROJECTED ANGLES OF MULTIPLY
CHARGED PFs OF SILICON AND CARBON NUCLEI
OBSERVED IN NUCLEAR COLLISIONS AT 4.5A GeV/CM. Tariq, S. Ahmad and M. Zafar 328
Poster Presentation
D8. PRE-EQUILIBRIUM PRODUCTION OF DILEPTONS AND
PHOTONS
Jan-e Alam, Sibaji Raha and Bikash Sinha 330
D9. PT WINDOW FOR THERMAL PHOTONS
Jan-e Alam,Sourav Sarkar,Sibaji Raha and
Bikash Sinha 332
D10. CHARM AND STRANGE QUARK PRODUCTION AT THE
PRE-EQUILIBRIUM ERA
Jan-e Alam, Sibaji Raha and Bikash Sinha 334
Dll. PHOTON MULTIPLICITY MEASUREMENT IN THE
EXPERIMENT AT RHIC
Y.P.Viyogi et.al (WA98 Collaboration) 336
D12. ESTIMATES OF ENERGY DISTRIBUTION OF PARTICLES
USING A PRESHOWER DETECTOR
Y.P.Viyogi,S. Chattopadhyay and P.K. Sarkar 338
D13. PERFORMANCE OF PROTOTYPE PHOTON MULTIPLICITY
DETECTOR FOR WA98 EXPERIMENT
S.Chattopadhyay et.al.(WA98 collaboration) 340
D14. TWO-PHOTON PSEUDORAPIDITY CORRELATION FOR
32g+197Au AT 20OA GeV
Arun Chandra Das et.al,CERN SPS WA93
Collaboration 342
D15. EVIDENCE OF SCALING OF VOID PROBABILITY IN
NUCLEUS-NUCLEUS INTERACTION AT FEW GeV ENERGY
Dipak Ghosh,Biswanath Biswas and Jaya Roy 344
D16. STUDY OF THREE PARTICLE CORRELATION AMONG24
TARGET FRAGMENTS IN **Mg-AgBr INTERACTION
AT 4.5A GeV/c-SEARCH FOR SHOCK WAVE PHENOMENON
Dipak Ghosh,Jayanta Roychoudhury,BiswanathBiswas, Argha Deb and Jaya Roy 346
D17. PSEUDORAPIDITY DISTRIBUTIONS OF NUCLEUS-NUCLEUS
INTERACTIONS-VALIDITY OF LANDAU HYDRODYNAMICAL
MODEL
Dipak Ghosh,Susobhan Das,Madhumita Lahiri,
Argha Deb,Krishnadas Purkait,Biswanath Biswas
and Jayanta Roychoudhury 348
D18. POLLUTION FREE FRACTAL MOMENTS AND S-Ag/BrINTERACTION DATA AT 200 GeV/n
Dipak Ghosh,Argha Deb,Madhumita Lahiri,Krishnadas purkait,Susobhan Das,Biswanath
Biswas,Jayanta Roychoudhury,Supriya Haider,
Rini Chatterjee,Abdul Kayum Jafry and
Asoke Mallik 350
D19. VALIDITY OF NEGATIVE BINOMIAL DISTRIBUTION
AMONG THE VARIOUS CHARGED PARTICLES EMITTED
IN HIGH ENERGY HADRON NUCLEUS INTERACTIONS
Dipak Ghosh,Jaya Deb Roy and Anit Kumar Ghosh 352
D20. PERTURBATIVE EFFECT OF QCD PHASE TRANSITION
K.Sakthi Murugesan,K.Raja,S.M.Kandasamy,S.Arunagiri and P.R.Subramanian 354
D21. SU(3) COLOUR SINGLETNESS AND QUARK-GLUON
DECONFINEMENT PHASE TRANSITION
M.G. Mustafa'
356
D22. STUDY OF HYBRID STARS USING CHIRAL COLOUR
DIELECTRIC MODEL
Sanjay K.Ghosh,S.C.Phatak and Pradip K.Sahu 358
D23. AN ESTIMATE OF SEA QUARK PROBABILITY IN
NUCLEONS
R.Nag ,S.N. Mukherjee and S. Sanyal 360
D24. BOLTZMANN TEMPERATURE IN ULTRA-RELATIVISTIC
HEAVY ION COLLISIONS
S.K. Gupta 362
D25. IS THE PRODUCTION OF DILEPTONS AND DIPHOTONS
FROM QUARK-HADRON PHASE TRANSITION DEPENDENT
ON BARYONIC CHEMICAL POTENTIAL AND
TEMPERATURE ?
K. Sakthi Murugesan 364
D26. TEMPERATURE AND CHEMICAL POTENTIAL DEPENDENCE
OF BAG CONSTANT AND THE DECONFINEMENT PHASE
TRANSITION IN THE EARLY UNIVERSE
K. Sakthi Murugesan and P.R. Subramanian 366
D27. DISTRIBUTION OF TRANSVERSE MOMENTA OF SINGLY
CHARGED FRAGMENTS PRODUCED IN SILICON-EMULSION
INTERACTIONS AT 4.5 A GeV/cTauseef Ahmad,Mustafa Abdusalam Nasr,
M. Irfan and A. H. Nagvi 368
D28. MULTIPLICITIES IN INTERACTIONS OF CARBON
NUCLEI IN NUCLEAR EMULSION AT 4.5 GeV/cH.Khushnood,M.Saleem Khan,A.R.Ansari and
Q.N. Usmani 370
D29. STUDY OF COMPOUND MULTIPLICITY IN 4.5 GeV
12C-NUCLEUS COLLISIONS
H.Khushnood,M. Saleem Khan, A.R.Ansari
and Q.N.Usmani 372
D30. A STUDY OF PERIPHERAL COLLISIONS INDUCED BY
4.5GeV/c PER NUCLEON 28Si IN NUCLEAR
EMULSIONS
B.K.Singh,V.Singh,I.D.Ojha and S.K. Tuli 374
139
D31. MULTIFRAGMENT CORRELATIONS IN LO:'La+Ag(Br)
REACTION AT Elab = 1.1 A Gev ENERGY
B.Singh, V.Kumar,K.B.Bhalla,S.Lokanathan,
S.K.Badyal and N.K. Rao 376
D32. TRANSVERSE ENERGY PRODUCTION IN RELATIVISTIC
HEAVY ION COLLISIONS:A HARMONIC ANALYSIS
APPROACH
Asok Sana 378
E- HADRONIC INTERACTION. NUCLEAR MATTER AND NUCLEAR
ASTROPHYSICS
Oral Presentation
El. TOROIDAL SOLITON SOLUTIONS IN A CHIRAL QUARK-
SOLITON MODEL
J. Segar, M. Sripriya and M. S. Sri Ram 380
E2. ANAPOLE MOMENT FROM RELATIVISTIC NUCLEAR MODEL
Swati Bhagwat, C. S. Warke and Y. K. Gambhir 382
E3. THERMOSTATIC PROPERTIES OF HOT NUCLEI WITH
GOGNY FORCE
R. C. Nayak, A. Das and L. Satpathy 384
E4. MASSES OF VECTOR AND PSEUDO-SCALAR MESONS AT
FINITE TEMPERATURE
Abhijit Bhattacharya and Sibaji Raha 386
E5. ASTROPHYS1CAL S-FACTORS FOR RADIATIVE CAPTURE
REACTIONS FROM DISSOCIATION OF RADIOACTIVE
NUCLEI - THE CASE OF 7Be(p,y) 8B REACTION
Abhee Kanti Dutt-Mazumder and R. Shyam 388
Poster Presentation
E6. INTER-NUCLEON POTENTIAL IN A CHIRAL QUARK-
SOLITION MODEL
J.Segar,M.Sripriya and M.S.Sri Ram 390
E7. NORMAL ORDERING AND FOCK SPACE DOUBLING IN
REAL-TIME FORMALISM OF FINITE TEMPERATURE
FIELD THEORY
Abhijit Bhattacharya 392
E8. NUCLEAR MATTER IN HYBRID DERIVATIVE COUPLING
MODEL
Sasabindu Sarkar and Binay Malakar 394
E9. HADRON MASS SPECTRA
A. K. Gautam 396
F. NUCLEAR INSTRUMENTATION AND EXPERIMENTAL TECHNIQUES
Oral Presentation
Fl. BRAGG CURVE SPECTOSCOPY DETECTOR FOR HEAVY IONS
A. Tripathi, S. Mandal, D. O. Kataria and
S. K. Datta 398
F2. INCLINED PLATE ELECTROSTATIC BEAM SWITCHER
Tapan Nandi, R. G. Pillay, M. B. Kurup and
K. G. Prasad 400
F3. SOFTWARE OPTIMIZATION OF TIMING FOR MULTI-
DETECTOR ARRAYS
G.Rodrigues,S.Muralithar,and R.K.Bhowmik 402
F4. A MULTI-TRANSPUTER DATA ACQUISITION SYSTEM
FOR THE PELLETRON
A. K. Jethra, A. Chaterjee, S. B. Borkar,
S. S. Pande,P. S. Aravindakshan and
M. D. Ghodgaonkar 404
F5. GATESET - A PC BASED SOFTWARE FOR PARTIAL
ANALYSIS OF E - E MATRIX
Jagbir Singh, Rupinder Singh, N. Singhand P. N. Trehan 406
F6. A COMPUTER-PROGAMMABLE DELAY-GENERATOR WITH
LOW DEAD-TIME LOSSES
A. K. Tickoo, I. K. Kaul, S. R. Kaul,
C. L. Bhat, R. Koul and S. K. Kaul 408
Poster Presentation
F7. TECHNIQUES TO INCREASE LIGHT OUTPUT IN WLS
FIBRE COUPLED SCINTILLATION DETECTOR
M.R.Dutta Majumdar et.al.CERN SPS WA98
Collaboration 410
F8. POSITION SENSITIVE PARALLEL PLATE AVALANCHE
COUNTER
J.J.Das,D.O.Kataria,Jaipal,N.Madhavan and
A.K.Sinha 412
F9. PARALLEL PLATE ELECTROSTATIC CHARGE SELECTOR
FOR HEAVY IONS
M.J.Singh, S.K.Goel, R. Shanker,D.O.Kataria,
N.Madhavan,J.J.Das,A.Tripathi, P. Sugathan,D.K.Avasthi and A.K.Sinha 414
F10. STUDY OF HEAVY ION TRACKS IN CR-39 (DOP)
A.K. Garg and A.P. Sharma 416
Fll. STUDY OF HEAVY ION TRACKS IN SODA GLASS
DETECTOR
A.K.Garg,Gurpartap Singh,G.Singh and
H.S.Virk 418
F12. TRACK CHARACTERISTICS OF 136Xe IONS IN
MAKROFOL-N POLYCARBONATE
Ashavani Kumar,P.J.Jojo,A.K.Singh and
Rajendra Prasad 420
F13. Al ION STOPPING POWER MEASUREMENTS IN C-FOIL
S.K.Sharma,N.Nath,A.Bhagwat,D.K.Awasthi and
A.P.Pathak 422
F14. RANGE OF HEAVY IONS IN SOLID STATE NUCLEAR
TRACK DETECTORS
S.K.Sharma,Shyam Kumar and A.P. Sharma 424
F15. DEVELOPMENT OF CsI(Tl) RADIATION DETECTORS
R.Prasad,D.Sahoo and R.V.Srikantiah 426
F16. EVALUATION OF BRIDGMAN-GROWN BaFj SCINTILLATORS
V.H.Gokhale,G.V.S.G.Acharyulu, R.Prasad,
D.Sahoo and R.V. Srikantiah 428
F17. RECONDITIONING OF S.S.B. AND P.S. DETECTORS
S.C.Vaidya,V.V.Samant,A.S.Medhi and S.K.Mitra 430
F18. RECONDITIONING OF HPGe DETECTORS
A.S.Medhi,V.V.Samant,S.C.Vaidya and S.K.Mitra 432
F19. DESIGN OF A SPECTROMETER FOR THE MEASUREMENT
OF J3-SPECTRUM OF 35S FOR NEUTRINO-MASS
S.C.Vaidya and D.C.Ephraim 434
F20. CONSTRUCTION AND INSTALLATION OF A PHASE
DETECTOR AT NSC
S.Ghosh,R.Ahuja,S.Rao,S.Murlithar,
S.V.Ramanan,B.P.Ajith Kumar, V.Jha, A.Sarkar,
R.Joshi, D.K.Avasthi, D.Kanjilal, A. Roy and
R. K. Bhowmik 436
F21. DETERMINATION OF ANGLE OFFSET IN A SCATTERING
CHAMBER BY IDENTICAL PARTICLE SCATTERING
S.Mandal, T.Madhusoodhanan, A.Tripathi,
D.Kabiraj, S.Ghosh, A.Mandal, D.K.Avasthi and
S.K. Datta 438
F22. ON-LINE REMOTE PROCESSING OF LISTMODE DATA
R.P.Singh and R.K. Bhowmik 440
F23. THE DIFFERENTIAL SYSTEM INTERCONNECT BUS
P.S. Aravindakshan,M.D.Ghodgaonkar and
B.R.Bairi 442
F24. SOFTWARE FOR CAMAC BASED DATA ACQUISITION
SYSTEM EDAC4 ver 1.1
Sopan Pande,P.S.Aravindakshan,M.D.
Ghodgaonkar and B.R. Bairi 444
F25. NSCSPEC-A USER-FRIENDLY MENU-DRIVEN MULTI¬
PARAMETER DATA ACQUISITION PROGRAM
E.T.Subramaniam,D.O.Kataria, A.K. Sinha 446
F26. QUAD FAST DISCRIMINATOR
S.Krishnan,K.R.Marballi,S.B.Mhatre,
K.R.Gopalkrishnan and B.R. Bairi 448
F27. COMPARISON OF TOWNSEND COEFFICIENTS IN
ISOBUTANE MEASURED USING SWPC AND PPAC
P.P.Shakkeeb,Antony Joseph,A.M.Vinod Kumar,
K.M.Varier and B.R.S. Babu 450
F28. INSTRUMENTATION TECHNIQUE FOR N.M.R.
MAGNETOMETER
A.Girish,M.P.S.Menon,A.N.Garud and M.K. Gupta 452
F29. A FAST DIGITAL DIVIDER FOR GAMMA CAMERA
M.S.Sanjeev, Dr.P.P.Vaidya, V.A.Gokhale,
R.R.Gopalakrishnan and B.R. Bairi 454
G. ACCELERATORS AND ACCELERATOR BASED PHYSICS RESEARCH
Oral Presentation
Gl. SOME STUDIES ON CHARGED Si CLUSTERS USING AN
ACCELERATOR
R. T. Yadav, V. S. Ramamurthy, D. P. Mahapatra
and G.V. Raviprasad 45 6
G2. EVIDENCE AGAINST PROJECTILE INDUCED L^-SUBSHELL VACANCY REARRANGEMENT EFFECT FOR
a-PARTICLE IONISATION IN Pb AND Bi
B. B. Dhal, T. Nandi and H. C. Padhi 458
G3. MEASUREMENT OF THE ABSOLUTE RIGIDITY OF THE
PELLETRON BEAM BY DIFFERENTIAL TIME OF
FLIGHT TECHNIQUE
A. Sarkar, V. Jha, S. Ghosh, R. Joshi,
D. K. Avasthi,D. Kanjilal, A. Roy and
R. Bhowmik 460
G4. A NOVEL METHOD FOR PRODUCING LOW ENERGY LIGHT
IONS FROM NSC 15 UD 16 MV PELLETRON
M. M. Narayanan, D. Kanjilal, s. Chopra and
A. K. Sinha 462
G5. A GRAPHICS USER INTERFACE FOR THE NSC
PELLETRON
Ajith Kumar B. P. 464
Poster Presentation
G6. SINGLE AND DOUBLE K-K ELECTRON TRANSFER AND
K-IONIZATION CROSS SECTIONS FOR Fe AND Ni
BOMBARDED BY 1.25-4.70 MeV/amu Si AND S IONS
L.C.Tribedi,K.G. Prasad and P.N. TanSon 466
G7. RADIATIVE LIFETIMES OF SOME LEVELS OF Nail
Tapan Nandi,M.B.Kurup,K.G. Prasad 468
G8. RECOIL ION STUDIES USING TIME OF FLIGHT
TECHNIQUE
M.J.Singh,S.K.Goel, R. Shanker
D. O. Kataria, N. Madhavan, A. Tripathi, J. J. Das,
P.Sugathan,D.K.Avasthi and A.K. Sinha 470
G9. BEAM ENERGY MEASUREMENT/NMR CALIBRATION USING
HIRA
N. Madhavan, A. K. Sinha, J. J. Das, P. Sugathan,
D.O.Kataria, D.K.Avasthi and A. Mandal 472
G10. PERFORMANCE OF THE RESISTOR GRADING IN NSC
PELLETRON
M. M. Narayanan, D. Kanj ilal, S. Chopra, K. M. Jayan,
R.Ahuja 474
Gil. NEGATIVELY CHARGED CARBON CLUSTERS
I.S.Iyer, R.Mehta, D.Kanjilal and A.Roy 476
G12. CARBON CLUSTERS FROM Cg0 SPUTTERING
Indira S.Iyer,Jaipal and D.Kanjilal 478
G13. CHARGE STATE ANALYSIS SYSTEM FOR ECR ION
SOURCE AT VECC
C.Mallik,G.Pal and D.K.Bose 480
G14. A REPORT ON ION SOURCE TEST STAND
F. C. Sethi, A. K. Gupta, R.M.Kale, S. C. Sharma and
K.G.Prasad 482
G15. PROTON PRODUCTION CROSS SECTION FROM H2 BY
e~ IMPACT
Satyendra Pal and Satya Prakash 484
G16. DIPOLE CREATION IN AN IDEAL QUADRUPOLE MAGNET
M.H.Rashid, P.R. Sarma and R.K. Bhandari 486
G17. STUDY OF X-RAY SPECTRA IN Cu ION-Cu ATOM
COLLISION IN 65-117 MeV PROJECTILE ENERGY
REGION
Punita Verma,S. Shatendra, A.Mondal and
B.P. Singh 488
G18. DEVELOPMENT OF EXPERIMENTAL FACILITIES WITH
THE 2MV TANDEM VAN DE GRAAFF ACCELERATOR
AT THE MATERIALS SCIENCE DIVISION,IGCAR,
KALPAKKAM
N.S. Thampi and K.G.M. Nair 490
