ENTRY 41423 20191115 41844142300000001 SUBENT 41423001 20191115 41844142300100001 BIB 12 41 4142300100002 TITLE Measurements of the bromine and iodine cumulative 4142300100003 yields from thermal neutron induced fission of 233U, 4142300100004 U235 and 239Pu and estimates of the most probable 4142300100005 charge of fission products 4142300100006 AUTHOR (S.G.Isaev, V.M.Piksaikin, L.E.Kazakov, V.A.Roshchenko)4142300100007 INSTITUTE (4RUSFEI) 4142300100008 REFERENCE ((S,ISINN-9,225,2001)=(S,JINR-E3-2001-192,225,2001)) 4142300100009 Data are given . 4142300100010 ((J,YK,,(1),80,2001)= 4142300100011 (R,INDC(CCP)-432,99,2001)) 4142300100012 In English . U-235 data. 4142300100013 FACILITY (VDG) Electrostatic accelerator CG-2.5 4142300100014 METHOD (ACTIV) Irradiation time 300.006 s, counting time 4142300100015 724.5 s, sample delivery time 150 ms . 4142300100016 ANALYSIS (DECAY) Decay curve analysis within the framework of 4142300100017 12-group delayed neutrons model was carried out by 4142300100018 (LEAST) iterative least square procedure 4142300100019 INC-SOURCE (P-T) From T(P,N) Neutron Source 4142300100020 INC-SPECT .Neutrons were thermalized in the polyethylene cube 4142300100021 REL-REF (R,,A.C.Wahl,J,AND,39,1,1988) Reference for ASSUMED 4142300100022 data used in analysis ; for probability of delayed 4142300100023 neutron emission from Br and I(given in MISC, Sub.002)4142300100024 DECAY-DATA (35-BR-87,55.69SEC) 4142300100025 (35-BR-88,16.30SEC) 4142300100026 (35-BR-89,4.38SEC) 4142300100027 (35-BR-91,0.542SEC) 4142300100028 (53-I-137,24.50SEC) 4142300100029 (53-I-138,6.46SEC) 4142300100030 (53-I-139,2.30SEC) 4142300100031 (53-I-140,0.860SEC) 4142300100032 HISTORY (20030324C) + + Compiled at the Centre - CJD + + 4142300100033 (20030423U) Last checking has been done. 4142300100034 (20091204A) Reference S,ISINN-9,=S,JINR-E3-2001-192 was4142300100035 added. BIB information was added. MISC data were added4142300100036 in Subent 002. Ref.C,2001DUBNA was deleted as obsolete4142300100037 (20131212A) Ref. R,INDC(CCP)-432,99,2001 was added. 4142300100038 Misprint in vol.12 of REL-REF was found in the 4142300100039 articles ISINN-9 and INDC(CCP)-43 and corrected as 4142300100040 vol.39 . 4142300100041 (20191115U) Ref. YK was corrected . 4142300100042 Minor correction in data blocks. 4142300100043 ENDBIB 41 0 4142300100044 COMMON 1 3 4142300100045 EN-DUMMY 4142300100046 EV 4142300100047 2.53E-02 4142300100048 ENDCOMMON 3 0 4142300100049 ENDSUBENT 48 0 4142300199999 SUBENT 41423002 20191115 41844142300200001 BIB 6 8 4142300200002 REACTION (92-U-233(N,F)ELEM/MASS,CUM,FY,,MXW) 4142300200003 ASSUMED (ASSUM,92-U-233(N,F),DL,NU) 4142300200004 MISC-COL (MISC) Probability of delayed neutron emission from Br 4142300200005 and I, from REL-REF, used in analysis, Table 3 of 4142300200006 S,ISINN-9 . 4142300200007 ERR-ANALYS (DATA-ERR) Errors are not specified . 4142300200008 STATUS (TABLE) From Table 4 of S,ISINN-9,225,2001 . 4142300200009 COMMENT Of compiler. Data for Br for other energies in 415280024142300200010 ENDBIB 8 0 4142300200011 COMMON 2 3 4142300200012 ASSUM ASSUM-ERR 4142300200013 PC/FIS PC/FIS 4142300200014 0.664 0.018 4142300200015 ENDCOMMON 3 0 4142300200016 DATA 6 8 4142300200017 ELEMENT MASS DATA DATA-ERR MISC MISC-ERR 4142300200018 NO-DIM NO-DIM PC/FIS PC/FIS NO-DIM NO-DIM 4142300200019 35. 87. 2.296 0.145 2.52 0.07 4142300200020 35. 88. 1.525 0.090 6.58 0.18 4142300200021 35. 89. 0.625 0.049 13.8 0.4 4142300200022 35. 91. 0.062 0.014 20.0 3.0 4142300200023 53. 137. 1.532 0.103 7.14 0.23 4142300200024 53. 138. 0.587 0.053 5.46 0.18 4142300200025 53. 139. 0.214 0.019 10.0 0.3 4142300200026 53. 140. 0.019 0.002 9.3 0.1 4142300200027 ENDDATA 10 0 4142300200028 ENDSUBENT 27 0 4142300299999 SUBENT 41423003 20191115 41844142300300001 BIB 4 4 4142300300002 REACTION (92-U-235(N,F)ELEM/MASS,CUM,FY,,MXW) 4142300300003 ASSUMED (ASSUM,92-U-235(N,F),DL,NU) 4142300300004 ERR-ANALYS (DATA-ERR) Errors are not specified 4142300300005 STATUS (TABLE) From Table 5 of S,ISINN-9,225,2001 . 4142300300006 ENDBIB 4 0 4142300300007 COMMON 2 3 4142300300008 ASSUM ASSUM-ERR 4142300300009 PC/FIS PC/FIS 4142300300010 1.642 0.018 4142300300011 ENDCOMMON 3 0 4142300300012 DATA 4 8 4142300300013 ELEMENT MASS DATA DATA-ERR 4142300300014 NO-DIM NO-DIM PC/FIS PC/FIS 4142300300015 35. 87. 2.180 0.076 4142300300016 35. 88. 2.504 0.088 4142300300017 35. 89. 1.284 0.066 4142300300018 35. 91. 0.310 0.049 4142300300019 53. 137. 3.352 0.130 4142300300020 53. 138. 1.619 0.090 4142300300021 53. 139. 1.235 0.071 4142300300022 53. 140. 0.253 0.013 4142300300023 ENDDATA 10 0 4142300300024 ENDSUBENT 23 0 4142300399999 SUBENT 41423004 20191115 41844142300400001 BIB 4 4 4142300400002 REACTION (94-PU-239(N,F)ELEM/MASS,CUM,FY,,MXW) 4142300400003 ASSUMED (ASSUM,94-PU-239(N,F),DL,NU) 4142300400004 ERR-ANALYS (DATA-ERR) Errors are not specified 4142300400005 STATUS (TABLE) From Table 6 of S,ISINN-9,225,2001 . 4142300400006 ENDBIB 4 0 4142300400007 COMMON 2 3 4142300400008 ASSUM ASSUM-ERR 4142300400009 PC/FIS PC/FIS 4142300400010 0.654 0.010 4142300400011 ENDCOMMON 3 0 4142300400012 DATA 4 8 4142300400013 ELEMENT MASS DATA DATA-ERR 4142300400014 NO-DIM NO-DIM PC/FIS PC/FIS 4142300400015 35. 87. 0.742 0.041 4142300400016 35. 88. 0.783 0.049 4142300400017 35. 89. 0.296 0.024 4142300400018 35. 91. 0.019 0.004 4142300400019 53. 137. 2.192 0.130 4142300400020 53. 138. 0.969 0.072 4142300400021 53. 139. 0.368 0.031 4142300400022 53. 140. 0.069 0.005 4142300400023 ENDDATA 10 0 4142300400024 ENDSUBENT 23 0 4142300499999 SUBENT 41423005 20191115 41844142300500001 BIB 6 9 4142300500002 REACTION (92-U-233(N,F)MASS,,ZP,,MXW,DERIV) 4142300500003 ANALYSIS The most probable charge of isobaric chains with mass 4142300500004 numbers (87-89,91),(137-140) and their complements 4142300500005 were calculated on the basis of the cumulative yields 4142300500006 ASSUMED (ASSUM,92-U-233(N,F),PR,NU,,AV) 4142300500007 ERR-ANALYS (DATA-ERR) Errors are not specified 4142300500008 STATUS (TABLE) From Table 7 of S,ISINN-9,225,2001 . 4142300500009 (DEP,41423002) Yields measured. 4142300500010 FLAG (1.) Complementary Fission Products 4142300500011 ENDBIB 9 0 4142300500012 COMMON 1 3 4142300500013 ASSUM 4142300500014 PRT/FIS 4142300500015 2.454 4142300500016 ENDCOMMON 3 0 4142300500017 DATA 4 16 4142300500018 MASS DATA DATA-ERR FLAG 4142300500019 NO-DIM NO-DIM NO-DIM NO-DIM 4142300500020 87. 35.421 0.049 4142300500021 88. 35.830 0.027 4142300500022 89. 36.221 0.025 4142300500023 91. 36.802 0.047 4142300500024 91.546 36.968 1. 4142300500025 92.546 37.482 1. 4142300500026 93.546 37.783 1. 4142300500027 94.546 38.071 1. 4142300500028 137. 53.929 0.028 4142300500029 138. 54.217 0.028 4142300500030 139. 54.518 0.022 4142300500031 140. 55.032 0.019 4142300500032 140.546 55.198 1. 4142300500033 142.546 55.779 1. 4142300500034 143.546 56.170 1. 4142300500035 144.546 56.579 1. 4142300500036 ENDDATA 18 0 4142300500037 ENDSUBENT 36 0 4142300599999 SUBENT 41423006 20191115 41844142300600001 BIB 6 9 4142300600002 REACTION (92-U-235(N,F)MASS,,ZP,,MXW,DERIV) 4142300600003 ANALYSIS The most probable charge of isobaric chains with mass 4142300600004 numbers (87-89,91),(137-140) and their complements 4142300600005 were calculated on the basis of the cumulative yields 4142300600006 ASSUMED (ASSUM,92-U-235(N,F),PR,NU,,AV) 4142300600007 ERR-ANALYS (DATA-ERR) Errors are not specified 4142300600008 STATUS (TABLE) From Table 8 of S,ISINN-9,225,2001 . 4142300600009 (DEP,41423003) Yields measured 4142300600010 FLAG (1.) Complementary Fission Products 4142300600011 ENDBIB 9 0 4142300600012 COMMON 1 3 4142300600013 ASSUM 4142300600014 PRT/FIS 4142300600015 2.4 4142300600016 ENDCOMMON 3 0 4142300600017 DATA 4 16 4142300600018 MASS DATA DATA-ERR FLAG 4142300600019 NO-DIM NO-DIM NO-DIM NO-DIM 4142300600020 87. 35.010 0.059 4142300600021 88. 35.244 0.036 4142300600022 89. 35.846 0.022 4142300600023 91. 36.358 0.041 4142300600024 93.6 37.573 1. 4142300600025 94.6 38.040 1. 4142300600026 95.6 38.128 1. 4142300600027 96.6 38.534 1. 4142300600028 137. 53.466 0.027 4142300600029 138. 53.872 0.023 4142300600030 139. 53.960 0.022 4142300600031 140. 54.427 0.013 4142300600032 142.6 55.642 1. 4142300600033 144.6 56.154 1. 4142300600034 145.6 56.756 1. 4142300600035 146.6 56.990 1. 4142300600036 ENDDATA 18 0 4142300600037 ENDSUBENT 36 0 4142300699999 SUBENT 41423007 20191115 41844142300700001 BIB 6 9 4142300700002 REACTION (94-PU-239(N,F)MASS,,ZP,,MXW,DERIV) 4142300700003 ANALYSIS The most probable charge of isobaric chains with mass 4142300700004 numbers (87-89,91),(137-140) and their complements 4142300700005 were calculated on the basis of the cumulative yields 4142300700006 ASSUMED (ASSUM,94-PU-239(N,F),PR,NU,,AV) 4142300700007 ERR-ANALYS (DATA-ERR) Errors are not specified 4142300700008 STATUS (TABLE) From Table 9 of S,ISINN-9,225,2001 . 4142300700009 (DEP,41423004) Yields measured 4142300700010 FLAG (1.) Complementary fission products 4142300700011 ENDBIB 9 0 4142300700012 COMMON 1 3 4142300700013 ASSUM 4142300700014 PRT/FIS 4142300700015 2.854 4142300700016 ENDCOMMON 3 0 4142300700017 DATA 4 16 4142300700018 MASS DATA DATA-ERR FLAG 4142300700019 NO-DIM NO-DIM NO-DIM NO-DIM 4142300700020 87. 35.108 0.076 4142300700021 88. 35.401 0.051 4142300700022 89. 36.040 0.031 4142300700023 91. 36.870 0.044 4142300700024 97.146 39.235 1. 4142300700025 98.146 39.642 1. 4142300700026 99.146 39.934 1. 4142300700027 100.146 40.242 1. 4142300700028 137. 53.758 0.03 4142300700029 138. 54.066 0.027 4142300700030 139. 54.358 0.024 4142300700031 140. 54.765 0.016 4142300700032 146.146 57.130 1. 4142300700033 148.146 57.960 1. 4142300700034 149.146 58.599 1. 4142300700035 150.146 58.892 1. 4142300700036 ENDDATA 18 0 4142300700037 ENDSUBENT 36 0 4142300799999 ENDENTRY 7 0 4142399999999