ENTRY 41025 20221019 420941025 0 1 SUBENT 41025001 20221019 420941025 1 1 BIB 13 30 41025 1 2 TITLE Measurement of the yield of fission products of 235U 41025 1 3 and 239Pu by the method of semiconductor gamma 41025 1 4 spectrometry 41025 1 5 AUTHOR (A.N.Gudkov,V.M.Zhivun,A.B.Koldobskii,S.V.Krivasheev, 41025 1 6 V.G.Nesterov,N.S.Piven',E.V.Semenova,G.N.Smirenkin) 41025 1 7 REFERENCE (J,SJA,65,765,1988) Engl.transl.of J,AE,65,208,1988 41025 1 8 (J,AE,65,208,1988) Issue 3. 41025 1 9 INSTITUTE (4RUSMIF,4RUSFEI) 41025 1 10 FACILITY (ACCEL,4RUSFEI) EG-1 electrostatic accelerator 41025 1 11 INC-SOURCE (P-T) Tritium target. 41025 1 12 METHOD (ACTIV) Irradiation time 16hr ( U-235), 15hr (Pu-239). 41025 1 13 DETECTOR (SOLST) Semiconductor spectrometer of the standard 41025 1 14 architecture. Resolution 3.1keV for 1333keV gamma line.41025 1 15 MONITOR (94-PU-239(N,F)40-ZR-97,CUM,FY) 41025 1 16 DECAY-MON (40-ZR-97,,DG,743.6) 41025 1 17 REL-REF (R,12817001,J.E.Gindler+,J,PR/C,27,2058,1983) 41025 1 18 Pu-239 fission cum.yields of Zr-97 were used to 41025 1 19 derive Zr-97 yield at 3 MeV . 41025 1 20 (R,,W.Reus+,R,GSI-79-2,1979) 41025 1 21 "Gamma-ray catalogue" of W.Reus,W.Westweier,J.Warnecke,41025 1 22 characteristics for analysis of measured spectra. 41025 1 23 ERR-ANALYS (DATA-ERR) Error is not specified 41025 1 24 HISTORY (19901025C) + + Compiled at the center -CJD + + 41025 1 25 (20180303A) M.M. Upper -> lower case correction. 41025 1 26 Dates were corrected for 4-digits year. 41025 1 27 Ref. SJA,65,765,1988 was added. 41025 1 28 BIB information was updated. 41025 1 29 MONITOR value and DECAY-MON were added. 41025 1 30 (20221019A) Subent 003 was corrected, 41025 1 31 Subent 004 was added. 41025 1 32 ENDBIB 30 0 41025 1 33 COMMON 4 3 41025 1 34 EN EN-ERR MONIT MONIT-ERR 41025 1 35 MEV MEV PC/FIS PC/FIS 41025 1 36 3.00 0.05 5.87 0.36 41025 1 37 ENDCOMMON 3 0 41025 1 38 ENDSUBENT 37 0 41025 199999 SUBENT 41025002 20180303 417841025 2 1 BIB 4 7 41025 2 2 REACTION (92-U-235(N,F)ELEM/MASS,CUM,FY) 41025 2 3 SAMPLE Mass is 0.839 +- 0.033 gram, U-235 content 90 % 41025 2 4 REL-REF (A,21743005,G.Mariolopoulos+,J,NP/A,361,213,1981) 41025 2 5 For 3.MeV . 41025 2 6 (A,,B.Meek+,R,NEDO-1254-2,1979) For fiss. spectrum 41025 2 7 Good general agreement . 41025 2 8 STATUS (TABLE) Table 3 of SJA,65,765,1988 41025 2 9 ENDBIB 7 0 41025 2 10 NOCOMMON 0 0 41025 2 11 DATA 5 9 41025 2 12 ELEMENT MASS ISOMER DATA DATA-ERR 41025 2 13 NO-DIM NO-DIM NO-DIM PC/FIS PC/FIS 41025 2 14 36. 87. 2.58 0.36 41025 2 15 38. 91. 5.58 0.26 41025 2 16 40. 97. 5.94 0.63 41025 2 17 52. 133. 1. 3.57 0.70 41025 2 18 53. 133. 6.57 0.77 41025 2 19 53. 134. 6.4 1.0 41025 2 20 53. 135. 5.12 0.71 41025 2 21 55. 138. 7.4 1.0 41025 2 22 58. 143. 5.69 0.62 41025 2 23 ENDDATA 11 0 41025 2 24 ENDSUBENT 23 0 41025 299999 SUBENT 41025003 20221019 420941025 3 1 BIB 6 8 41025 3 2 REACTION (94-PU-239(N,F)ELEM/MASS,CUM,FY) 41025 3 3 SAMPLE Mass is 30.318 +- 0.088 gram, 41025 3 4 Pu-239 content is 93 % 41025 3 5 REL-REF (A,,B.Meek+,R,NEDO-1254-2,1979) For fiss. spectrum . 41025 3 6 Good general agreement . 41025 3 7 CORRECTION For self-absorption. 41025 3 8 STATUS (TABLE) Table 3 of SJA,65,765,1988 41025 3 9 HISTORY (20221019A) Data for Xe-135 were moved in Subent .004 41025 3 10 ENDBIB 8 0 41025 3 11 NOCOMMON 0 0 41025 3 12 DATA 5 15 41025 3 13 ELEMENT MASS ISOMER DATA DATA-ERR 41025 3 14 NO-DIM NO-DIM NO-DIM PC/FIS PC/FIS 41025 3 15 38. 91. 2.18 0.27 41025 3 16 38. 92. 2.85 0.31 41025 3 17 44. 105. 5.48 0.59 41025 3 18 50. 127. 0.78 0.18 41025 3 19 51. 129. 2.73 0.39 41025 3 20 51. 130. 1.01 0.11 41025 3 21 52. 131. 1. 1.10 0.14 41025 3 22 52. 134. 3.33 0.54 41025 3 23 53. 133. 6.59 0.73 41025 3 24 53. 134. 7.31 0.98 41025 3 25 53. 135. 5.74 0.62 41025 3 26 54. 135. 0.22 0.09 41025 3 27 55. 138. 7.05 0.76 41025 3 28 56. 140. 6.12 0.65 41025 3 29 57. 140. 6.20 0.67 41025 3 30 ENDDATA 17 0 41025 3 31 ENDSUBENT 30 0 41025 399999 SUBENT 41025004 20221019 420941025 4 1 BIB 7 13 41025 4 2 REACTION (94-PU-239(N,F)54-XE-135,IND,FY,,FRC) 41025 4 3 Total relative independent yield of both isomers of 41025 4 4 Xe-135. 41025 4 5 SAMPLE Mass is 30.318 +- 0.088 gram, 41025 4 6 Pu-239 content is 93 % 41025 4 7 REL-REF (A,,B.Meek+,R,NEDO-1254-2,1979) For fiss. spectrum . 41025 4 8 0.0214 +- 0.016 41025 4 9 CORRECTION For self-absorption. 41025 4 10 COMMENT Of A.Mattera. 2022-09-10. 41025 4 11 Xe-135 yield (0.22+/-0.09) is an independent 41025 4 12 fractional yield. 41025 4 13 STATUS (TABLE) Table 3 of SJA,65,765,1988 41025 4 14 HISTORY (20221019C) Data for Xe-135 were moved from Subent .00341025 4 15 ENDBIB 13 0 41025 4 16 NOCOMMON 0 0 41025 4 17 DATA 2 1 41025 4 18 DATA DATA-ERR 41025 4 19 NO-DIM NO-DIM 41025 4 20 0.22 0.09 41025 4 21 ENDDATA 3 0 41025 4 22 ENDSUBENT 21 0 41025 499999 ENDENTRY 4 0 4102599999999