INDC(IND)-35G - IAEA Nuclear Data Services

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HUCLUB * tmt. 1. GilDtt. SKEBST OSBP sesana TMSLD (rn) or TBCHBETHW ISOEOIES 233 101 fo 14.0 307 ^> 0.607 103. 104 0.0023+0.0015 0.007+0.002 50 MOB 346*0 0.01+0.02 0^)346+0.0141 O.O45+O.O1O 18.0 358*0 0X12*0.02 0.02 0.0900+0.0135 0.078+0.022 & '»o ail* , 159.0 0.04+0.02 O.1947+O.O452 0.359+0.064
- 9 _ Effeot of excitation energy on the isotoplo yield distribution of Iodin» is vhe fission of 23 S. A.V.R. Reddy, T. Datta, S.M. Desbaukh, S.K. Sahakunda, S.B. llanohar, Satya Erakash and 11.7. iiaaaniah With an ata to examine the role of excitation energy on the charge/mass polariza- tion, studies on isotopio yield distribution of .iodine in the alpha induced fission of 252 Th ( 25 V\ 5* . 23.4 MeV) were oarried out and the obtained systeaatios of the distribution were ooapared with the ease in the thermal neutron induced fission of *"HJ ( *TJ , S -6.5 MeT), Irradiations wet* oaxxied out using external -particle beast of ener&- 30 ± 0.5 MeV at the 88" Variable Energy Cyolotron, Calcutta using thoriw aetal foil (29*7 •«/« ) target at a bean current of 2.5 «A. Independent yields of iodlm f130-134) and cumulative yields of its precursors (Telluriua 131-134) were determined with and without radioohemioal separations for iodine using high resolution gana speotrometry, relative to the cumulative yield of ? 'l, and are given in Tables 1 and 2 respectively. Using the obtained independent yields of Iodine in the present work, the paraaeters of isotopic yield distribution via aost probable nass (A. ) and width of distribution ( 0".) were evaluated aa 135*09 and 1.6 ±0.16 •ass units respectively and the corresponding values in low energy system are 135*90 and 1.21 + 0.12 aass units respectively* Inorease in
Page 1 and 2: B.A.R.C.-1239 q as GOVERNMENT OF IN
Page 3 and 4: 1NIS Subject Cantenoryt A3*00 Descr
Page 5 and 6: PREFACE -i- CONTENTS I. HUCLEAR PIS
Page 7 and 8: -lii- II.8. Generation of Doppler b
Page 9 and 10: - 1 — I. NUCLEAR FISSION MASS. EN
Page 11 and 12: -• 3 -" ANo'ULAR DISTRIBUTION OF
Page 13 and 14: - 5 - Cumulative yields cf rare-ear
Page 15: • 7 " laotoplc yield attribution
Page 19 and 20: - 11 - Studies on fragaent angular
Page 21 and 22: - 13 - Stadias on fragment angular
Page 23 and 24: - 15 - Cumulative yielda of short-l
Page 25 and 26: - 17 - TABIE 1 Fission Products Yie
Page 27 and 28: HEUTRON CAPTURE CROSS -SECTION OF 2
Page 29 and 30: and extracted the value of E for ev
Page 31 and 32: - 23 - MDMIOROUP PHOTON INTERACTION
Page 33 and 34: - 25 - iBAHC35-A35 GROUP CROSS-SECT
Page 35 and 36: - 27 - 1. D.B. Cullen, SUMMIT of Pr
Page 37 and 38: - 29 - Generation of Activation Cro
Page 39 and 40: -31- (2) The emission of the first
Page 41 and 42: -33- iB level density parameter giv
Page 43 and 44: -34 A- References 1. M.L. Jhingan,
Page 45 and 46: - 36 - two multigroup Infinite dilu
Page 47 and 48: - 38 - Multigroup Constanta for Gal
Page 49 and 50: - 40 - The Program 'REX1 for Accura
Page 51 and 52: - 42 - The self shielding factor la
Page 53 and 54: - 44 - energy region particularly 3
Page 55 and 56: - 46 - COMPLOT : A Prorrain for Com
Page 57 and 58: Analysis of ZPR-9 Assembly 31. the
Page 59 and 60: - 50 - A Programme of Evaluation. P
Page 61 and 62: - 52 - Participation in IAEA Code V
Page 63 and 64: - 54 - Generation of Broad Group Er

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