ENTRY 32661 20190826 31903266100000001 SUBENT 32661001 20190826 31903266100100001 BIB 11 25 3266100100002 TITLE Cumulative yield of 127gSn and 128Sn in the 3266100100003 spontaneous fission of 252Cf 3266100100004 AUTHOR (Zhao Xin, Li Xueliang, Guo Jingru, Wang Fangding, 3266100100005 Tang Peijia, Liu Daming, Cui Anzhi, Su Shuxin) 3266100100006 INSTITUTE (3CPRAEP) 3266100100007 REFERENCE (J,JRN,170,99,1993) 3266100100008 (R,CNIC-423,1990) Preliminary data given 3266100100009 SAMPLE 252Cf was prepared by electrodeposition on a Au 3266100100010 planchet and was coverd with a VYNS film. 3266100100011 DETECTOR (HPGE) 128.8 cm3 HPGe detector (resolution of 2.1 keV 3266100100012 at 3132 keV) 3266100100013 METHOD (REC) NaAc.3H2O salt pellet (~80 mg/cm2) was used as 3266100100014 a catcher to collect the recoiling fragments. 3266100100015 (CHSEP) Separation of Sn 3266100100016 (GSPEC) Counting lasted for ~6 h for each separated 3266100100017 Sn sample 3266100100018 MONITOR (98-CF-252(0,F)42-MO-99,CUM,FY) 3266100100019 ERR-ANALYS (ERR-T) Total uncertainty 3266100100020 (ERR-1) Collection rate of fragment pairs (2.9%) 3266100100021 (ERR-2) Chemical yield (0.5%) 3266100100022 (ERR-3) HPGe detector efficiency 3266100100023 (ERR-S) Photopeak net count statistics 3266100100024 STATUS (TABLE) Abstract of J.Radioanal.Nucl.Chem.170(1993)99 3266100100025 HISTORY (20060701C) Compiled by Yu Hongwei 3266100100026 (20190826A) On. ERR-ANALYS revised. Major rev. in 002. 3266100100027 ENDBIB 25 0 3266100100028 COMMON 4 3 3266100100029 MONIT MONIT-ERR ERR-1 ERR-2 3266100100030 PC/FIS PC/FIS PER-CENT PER-CENT 3266100100031 2.61 0.05 2.9 0.5 3266100100032 ENDCOMMON 3 0 3266100100033 ENDSUBENT 32 0 3266100199999 SUBENT 32661002 20190826 31903266100200001 BIB 3 7 3266100200002 REACTION (98-CF-252(0,F)ELEM/MASS,CUM,FY) 3266100200003 DECAY-DATA (50-SN-127-G,2.10HR,DG,1114.35,0.38) 3266100200004 (50-SN-128-G,59.1MIN,DG,482.3,0.59) 3266100200005 (51-SB-128-M,10.4MIN,DG,314.15,0.89, 3266100200006 DG,743.41,0.96, 3266100200007 DG,754.06,0.964) 3266100200008 HISTORY (20190826A) On. ERR-3 and ERR-S added. 3266100200009 ENDBIB 7 0 3266100200010 NOCOMMON 0 0 3266100200011 DATA 7 2 3266100200012 ELEMENT MASS ISOMER DATA ERR-T ERR-3 3266100200013 ERR-S 3266100200014 NO-DIM NO-DIM NO-DIM PC/FIS PC/FIS PER-CENT 3266100200015 PER-CENT 3266100200016 50. 127. 0.0 0.0437 0.0021 1.0 3266100200017 3.7 3266100200018 50. 128. 0.182 0.009 4.0 3266100200019 0.7 3266100200020 ENDDATA 8 0 3266100200021 ENDSUBENT 20 0 3266100299999 ENDENTRY 2 0 3266199999999