ENTRY 33172 20230821 3317200000001 SUBENT 33172001 20230821 20240316 3317200100001 BIB 10 34 3317200100002 TITLE Charge distribution of heavy mass fission products in 3317200100003 the thermal neutron induced fission of 233U, 235U and 3317200100004 239Pu 3317200100005 AUTHOR (H.Naik, S.P.Dange, R.J.Singh) 3317200100006 INSTITUTE (3INDTRM) 3317200100007 REFERENCE (J,ARI,182,110137,2022) 3317200100008 REL-REF (R,33187001,H.Naik+,J,NSE,197,1133,2023) 3317200100009 Cumulative yields used for derivation of a part of the 3317200100010 fractional yields 3317200100011 FACILITY (REAC,3INDTRM) 3317200100012 SAMPLE For short-lived fission products, nitrate solution of 3317200100013 233U (~2 ug), 235U (~2 ug) and 239Pu (~2 ug) were 3317200100014 sealed in different polypropylene tubes. 3317200100015 The samples were irradiated in the reactor CIRUS for 3317200100016 5-15 sec by using pneumatic carrier facility at flux of3317200100017 5 X 10**12 n/cm2/sec. 3317200100018 For long-lived fission products, electrodeposited 3317200100019 targets of 233U (~100 ug), 235U (~100 ug) and 239Pu 3317200100020 (~100 ug) were covered separately with 0.025 mm thick 3317200100021 Al foils. 3317200100022 The samples were irradiated in the reactor APSARA for 3317200100023 9-30 min at a flux of 1.2 X 10**12 n/cm2/sec. 3317200100024 DETECTOR (HPGE) 80 cm3 detector with relative efficiency of 3317200100025 25% was used for the gamma-ray counting of the neutron 3317200100026 irradiated samples of 233U and 239Pu. 3317200100027 45 cm3 detector with relative efficiency of 15% was 3317200100028 used for the gamma-ray counting of the neutron 3317200100029 irradiated sample of 235U. 3317200100030 The resolution of the detector used was 2.0 keV full 3317200100031 width at half maximum at the photo-peak of 1332.5 keV. 3317200100032 METHOD Neutron induced fission and off-line gamma ray 3317200100033 spectrometry. 3317200100034 HISTORY (20220310C) VT 3317200100035 (20230821U) VT+On. REL-REF added 3317200100036 ENDBIB 34 0 3317200100037 COMMON 1 3 3317200100038 EN-DUMMY 3317200100039 EV 3317200100040 0.025 3317200100041 ENDCOMMON 3 0 3317200100042 ENDSUBENT 41 0 3317200199999 SUBENT 33172002 20220310 32073317200200001 BIB 4 11 3317200200002 REACTION 1(92-U-233(N,F)ELEM/MASS,CUM,FY,,FRC/SPA) 3317200200003 2(92-U-233(N,F)ELEM/MASS,CUM,FY,,FRC/SPA) 3317200200004 ANALYSIS 1Measured cumulative yield divided by the chain yield 3317200200005 in ENDF/B-VIII.0 3317200200006 2Measured cumulative yield divided by cumulative yield 3317200200007 of last member of the chain. 3317200200008 ERR-ANALYS (ERR-T) Total uncertainty propagated: 3317200200009 (ERR-S,1.,5.) Statistical uncertainties (1-5%) 3317200200010 (ERR-1,2.,5.) Gamm-rays intensities (2-5%) 3317200200011 (ERR-3) Efficiency (~3%) 3317200200012 STATUS (TABLE) Table 1 of Appl.Rad.Isop.,182(2022)110137 3317200200013 ENDBIB 11 0 3317200200014 COMMON 1 3 3317200200015 ERR-3 3317200200016 PER-CENT 3317200200017 3. 3317200200018 ENDCOMMON 3 0 3317200200019 DATA 6 27 3317200200020 ELEMENT MASS DATA 1ERR-T 1DATA 2ERR-T 23317200200021 NO-DIM NO-DIM NO-DIM NO-DIM NO-DIM NO-DIM 3317200200022 50. 127. 0.969 0.072 3317200200023 50. 128. 0.828 0.022 3317200200024 50. 129. 0.703 0.014 0.712 0.0153317200200025 50. 130. 0.383 0.022 0.433 0.0253317200200026 51. 129. 0.988 0.013 3317200200027 51. 130. 0.885 0.063 3317200200028 51. 131. 0.544 0.011 0.543 0.0113317200200029 51. 132. 0.246 0.010 0.246 0.0103317200200030 51. 133. 0.141 0.009 0.143 0.0093317200200031 52. 131. 0.987 0.0783317200200032 52. 132. 0.966 0.007 0.965 0.0073317200200033 52. 133. 0.940 0.028 0.953 0.0293317200200034 52. 134. 0.639 0.010 0.654 0.0113317200200035 53. 134. 0.977 0.024 3317200200036 53. 135. 0.808 0.012 0.808 0.0123317200200037 53. 136. 0.422 0.023 3317200200038 54. 137. 0.895 0.043 3317200200039 54. 138. 0.831 0.011 0.857 0.0123317200200040 54. 139. 0.480 0.009 0.474 0.0093317200200041 55. 139. 0.918 0.005 0.907 0.0053317200200042 55. 140. 0.701 0.006 0.703 0.0063317200200043 56. 140. 0.9972 0.0101 3317200200044 56. 141. 0.977 0.014 0.973 0.0143317200200045 56. 142. 0.932 0.014 0.932 0.0143317200200046 57. 144. 0.963 0.019 3317200200047 58. 146. 0.988 0.0443317200200048 58. 148. 0.822 0.058 3317200200049 ENDDATA 29 0 3317200200050 ENDSUBENT 49 0 3317200299999 SUBENT 33172003 20220309 32073317200300001 BIB 4 11 3317200300002 REACTION 1(92-U-235(N,F)ELEM/MASS,CUM,FY,,FRC/SPA) 3317200300003 2(92-U-235(N,F)ELEM/MASS,CUM,FY,,FRC/SPA) 3317200300004 ANALYSIS 1Measured cumulative yield divided by the chain yield 3317200300005 in ENDF/B-VIII.0 3317200300006 2Measured cumulative yield divided by cumulative yield 3317200300007 of last member of the chain. 3317200300008 ERR-ANALYS (ERR-T) Total uncertainty propagated: 3317200300009 (ERR-S,1.,5.) Statistical uncertainties (1-5%) 3317200300010 (ERR-1,2.,5.) Gamm-rays intensities (2-5%) 3317200300011 (ERR-3) Efficiency (~3%) 3317200300012 STATUS (TABLE) Table 1 of Appl.Rad.Isop.,182(2022)110137 3317200300013 ENDBIB 11 0 3317200300014 COMMON 1 3 3317200300015 ERR-3 3317200300016 PER-CENT 3317200300017 3. 3317200300018 ENDCOMMON 3 0 3317200300019 DATA 6 19 3317200300020 ELEMENT MASS DATA 1ERR-T 1DATA 2ERR-T 23317200300021 NO-DIM NO-DIM NO-DIM NO-DIM NO-DIM NO-DIM 3317200300022 50. 127. 0.986 0.051 3317200300023 50. 128. 0.957 0.054 3317200300024 50. 129. 0.893 0.039 0.890 0.0393317200300025 50. 130. 0.660 0.029 0.683 0.0303317200300026 51. 130. 0.967 0.029 3317200300027 51. 131. 0.872 0.015 0.858 0.0143317200300028 51. 132. 0.668 0.022 0.667 0.0223317200300029 51. 133. 0.357 0.017 0.358 0.0173317200300030 52. 132. 0.996 0.026 0.995 0.0263317200300031 52. 134. 0.887 0.009 0.891 0.0093317200300032 53. 134. 0.995 0.023 3317200300033 53. 135. 0.957 0.005 0.957 0.0053317200300034 54. 137. 0.989 0.016 3317200300035 54. 138. 0.934 0.013 0.941 0.0133317200300036 54. 139. 0.820 0.010 0.794 0.0213317200300037 55. 139. 0.988 0.006 3317200300038 56. 141. 0.998 0.012 0.998 0.0123317200300039 56. 142. 0.984 0.014 0.980 0.0143317200300040 58. 146. 0.998 0.0303317200300041 ENDDATA 21 0 3317200300042 ENDSUBENT 41 0 3317200399999 SUBENT 33172004 20220309 32073317200400001 BIB 4 11 3317200400002 REACTION 1(94-PU-239(N,F)ELEM/MASS,CUM,FY,,FRC/SPA) 3317200400003 2(94-PU-239(N,F)ELEM/MASS,CUM,FY,,FRC/SPA) 3317200400004 ANALYSIS 1Measured cumulative yield divided by the chain yield 3317200400005 in ENDF/B-VIII.0 3317200400006 2Measured cumulative yield divided by cumulative yield 3317200400007 of last member of the chain. 3317200400008 ERR-ANALYS (ERR-T) Total uncertainty propagated: 3317200400009 (ERR-S,1.,5.) Statistical uncertainties (1-5%) 3317200400010 (ERR-1,2.,5.) Gamm-rays intensities (2-5%) 3317200400011 (ERR-3) Efficiency (~3%) 3317200400012 STATUS (TABLE) Table 1 of Appl.Rad.Isop.,182(2022)110137 3317200400013 ENDBIB 11 0 3317200400014 COMMON 1 3 3317200400015 ERR-3 3317200400016 PER-CENT 3317200400017 3. 3317200400018 ENDCOMMON 3 0 3317200400019 DATA 6 27 3317200400020 ELEMENT MASS DATA 1ERR-T 1DATA 2ERR-T 23317200400021 NO-DIM NO-DIM NO-DIM NO-DIM NO-DIM NO-DIM 3317200400022 50. 127. 0.958 0.075 0.953 0.0753317200400023 50. 128. 0.841 0.049 3317200400024 50. 129. 0.721 0.029 0.724 0.0293317200400025 50. 130. 0.409 0.047 0.443 0.0513317200400026 51. 129. 0.995 0.026 3317200400027 51. 130. 0.924 0.076 3317200400028 51. 131. 0.653 0.011 0.655 0.0113317200400029 51. 132. 0.474 0.015 0.482 0.0153317200400030 51. 133. 0.177 0.017 0.177 0.0173317200400031 52. 131. 0.991 0.0133317200400032 52. 132. 0.951 0.018 0.968 0.0183317200400033 52. 133. 0.900 0.020 0.902 0.0203317200400034 52. 134. 0.631 0.020 0.600 0.0193317200400035 53. 134. 0.982 0.023 3317200400036 53. 135. 0.858 0.013 0.852 0.0133317200400037 53. 136. 0.467 0.017 3317200400038 54. 137. 0.908 0.007 3317200400039 54. 138. 0.846 0.022 0.794 0.0213317200400040 54. 139. 0.544 0.013 0.543 0.0133317200400041 55. 139. 0.965 0.010 0.964 0.0103317200400042 55. 140. 0.753 0.026 0.753 0.0263317200400043 56. 140. 0.9966 0.00113317200400044 56. 141. 0.988 0.021 0.988 0.0213317200400045 56. 142. 0.939 0.017 0.936 0.0173317200400046 57. 144. 0.963 0.034 3317200400047 58. 146. 0.989 0.0213317200400048 58. 148. 0.743 0.048 3317200400049 ENDDATA 29 0 3317200400050 ENDSUBENT 49 0 3317200499999 SUBENT 33172005 20220309 32073317200500001 BIB 5 7 3317200500002 REACTION (92-U-233(N,F)MASS,SEC,ZP,,SPA) 3317200500003 ANALYSIS Gaussian fitting without considering the even-odd 3317200500004 effect 3317200500005 ERR-ANALYS (DATA-ERR) No information on the source of uncertainty 3317200500006 STATUS (TABLE) Table 2 of Appl.Rad.Isop.,182(2022)110137 3317200500007 (DEP,33172002) Fractional cumulative yield 3317200500008 MISC-COL (MISC) Charge dispersion parameter 3317200500009 ENDBIB 7 0 3317200500010 NOCOMMON 0 0 3317200500011 DATA 4 19 3317200500012 MASS DATA DATA-ERR MISC 3317200500013 NO-DIM NO-DIM NO-DIM NO-DIM 3317200500014 127. 49.75 0.15 0.40 3317200500015 128. 50.14 0.08 0.36 3317200500016 129. 50.35 0.07 0.45 3317200500017 130. 50.75 0.08 0.65 3317200500018 131. 51.40 0.07 0.50 3317200500019 132. 51.75 0.07 0.44 3317200500020 133. 51.97 0.07 0.43 3317200500021 134. 52.30 0.15 0.57 3317200500022 135. 52.90 0.07 0.65 3317200500023 136. 53.55 0.07 0.45 3317200500024 137. 53.85 0.07 0.53 3317200500025 138. 54.10 0.11 0.45 3317200500026 139. 54.51 0.07 0.59 3317200500027 140. 55.00 0.08 0.68 3317200500028 141. 55.40 0.07 0.55 3317200500029 142. 55.75 0.09 0.55 3317200500030 144. 56.45 0.12 0.55 3317200500031 146. 57.25 0.15 0.55 3317200500032 148. 58.10 0.12 0.45 3317200500033 ENDDATA 21 0 3317200500034 ENDSUBENT 33 0 3317200599999 SUBENT 33172006 20220309 32073317200600001 BIB 5 7 3317200600002 REACTION (92-U-235(N,F)MASS,SEC,ZP,,SPA) 3317200600003 ANALYSIS Gaussian fitting without considering the even-odd 3317200600004 effect 3317200600005 ERR-ANALYS (DATA-ERR) No information on the source of uncertainty 3317200600006 STATUS (TABLE) Table 2 of Appl.Rad.Isop.,182(2022)110137 3317200600007 (DEP,33172003) Fractional cumulative yield 3317200600008 MISC-COL (MISC) Charge dispersion parameter 3317200600009 ENDBIB 7 0 3317200600010 NOCOMMON 0 0 3317200600011 DATA 4 23 3317200600012 MASS DATA DATA-ERR MISC 3317200600013 NO-DIM NO-DIM NO-DIM NO-DIM 3317200600014 127. 49.45 0.15 0.38 3317200600015 128. 49.70 0.15 0.36 3317200600016 129. 49.90 0.10 0.38 3317200600017 130. 50.25 0.12 0.60 3317200600018 131. 50.80 0.11 0.60 3317200600019 132. 51.30 0.08 0.47 3317200600020 133. 51.65 0.07 0.44 3317200600021 134. 52.00 0.11 0.50 3317200600022 135. 52.55 0.07 0.55 3317200600023 136. 53.05 0.15 0.57 3317200600024 137. 53.27 0.13 0.53 3317200600025 138. 53.65 0.07 0.50 3317200600026 139. 54.03 0.09 0.57 3317200600027 140. 54.45 0.08 0.50 3317200600028 141. 54.97 0.15 0.57 3317200600029 142. 55.40 0.12 0.55 3317200600030 143. 55.85 0.11 0.55 3317200600031 144. 56.10 0.08 0.53 3317200600032 145. 56.55 0.15 0.62 3317200600033 146. 56.85 0.07 0.65 3317200600034 147. 57.45 0.12 0.55 3317200600035 148. 57.80 0.15 0.45 3317200600036 149. 58.25 0.09 0.50 3317200600037 ENDDATA 25 0 3317200600038 ENDSUBENT 37 0 3317200699999 SUBENT 33172007 20220309 32073317200700001 BIB 5 7 3317200700002 REACTION (94-PU-239(N,F)MASS,SEC,ZP,,SPA) 3317200700003 ANALYSIS Gaussian fitting without considering the even-odd 3317200700004 effect 3317200700005 ERR-ANALYS (DATA-ERR) No information on the source of uncertainty 3317200700006 STATUS (TABLE) Table 2 of Appl.Rad.Isop.,182(2022)110137 3317200700007 (DEP,33172004) Fractional cumulative yield 3317200700008 MISC-COL (MISC) Charge dispersion parameter 3317200700009 ENDBIB 7 0 3317200700010 NOCOMMON 0 0 3317200700011 DATA 4 19 3317200700012 MASS DATA DATA-ERR MISC 3317200700013 NO-DIM NO-DIM NO-DIM NO-DIM 3317200700014 127. 49.75 0.15 0.45 3317200700015 128. 50.05 0.09 0.40 3317200700016 129. 50.30 0.09 0.45 3317200700017 130. 50.65 0.15 0.67 3317200700018 131. 51.30 0.09 0.50 3317200700019 132. 51.55 0.07 0.55 3317200700020 133. 51.90 0.07 0.47 3317200700021 134. 52.30 0.11 0.57 3317200700022 135. 52.85 0.07 0.60 3317200700023 136. 53.50 0.07 0.45 3317200700024 137. 53.65 0.09 0.60 3317200700025 138. 54.00 0.15 0.50 3317200700026 139. 54.43 0.07 0.60 3317200700027 140. 54.84 0.12 0.70 3317200700028 141. 55.27 0.07 0.56 3317200700029 142. 55.70 0.07 0.56 3317200700030 144. 56.45 0.15 0.55 3317200700031 146. 57.20 0.12 0.56 3317200700032 148. 58.20 0.12 0.45 3317200700033 ENDDATA 21 0 3317200700034 ENDSUBENT 33 0 3317200799999 ENDENTRY 7 0 3317299999999