ENTRY 23560 20200415 22872356000000001 SUBENT 23560001 20200415 22872356000100001 BIB 10 23 2356000100002 TITLE Yields and isomer ratio in A=134 chain for the 2356000100003 spontaneous fission on 252Cf 2356000100004 AUTHOR (H.N.Erten,O.Birguel,N.K.Aras) 2356000100005 REFERENCE (J,JIN,40,183,1978) 2356000100006 INSTITUTE (2TUKANK) 2356000100007 SAMPLE 1 microg, electroplated of Ni backing 2356000100008 DETECTOR (NAICR) 3 x 3 inch Na(Tl) detector with 400 channel 2356000100009 analyzer. 2356000100010 METHOD (CHSEP,GSPEC) Fission fragments were collected on Al 2356000100011 foils or saccharin tablets. 2356000100012 Cooling time 120 min for Al foil catchers. 2356000100013 Saccharin tablets - 15 min collection of FF, separation2356000100014 time ~40 sec, counting started ~1 min after collection;2356000100015 for I-134 isomers. 2356000100016 CORRECTION For detector efficiency, chemical yield decay during 2356000100017 counting, internal conversion and intensity. 2356000100018 REL-REF . D.N.Sunderman+,NAS-NS3010,1960, 2356000100019 Radiochemical procedure for Ba separation 2356000100020 (M,,T.B.Novey+,B,RCS,9,1611,1951) 2356000100021 Radiochemical procedure for Te separation 2356000100022 (M,,W.W.Meinke,R,AECD-2378,1949) 2356000100023 Radiochemical procedure for I separation 2356000100024 HISTORY (20200415C) M.M. 2356000100025 ENDBIB 23 0 2356000100026 NOCOMMON 0 0 2356000100027 ENDSUBENT 26 0 2356000199999 SUBENT 23560002 20200415 22872356000200001 BIB 6 11 2356000200002 REACTION (98-CF-252(0,F)ELEM/MASS,CUM,FY) 2356000200003 MONITOR (98-CF-252(0,F)MASS,CHN,FY) 2356000200004 DECAY-MON (56-BA-139,83.MIN,DG,166.,0.27) 2356000200005 DECAY-DATA (52-TE-134,42.MIN,DG,79.,0.53) 2356000200006 (53-I-134-G,53.MIN,DG,848./890.,1.60) 2356000200007 (53-I-134-M,3.8MIN,DG,273.,0.97) 2356000200008 ERR-ANALYS (DATA-ERR) Standard deviation arising from multiple 2356000200009 determinations. 2356000200010 STATUS (TABLE) Table 2 of 2356000200011 Journal of Inorganic and Nuclear Chemistry, 2356000200012 v.40,p.183,1978 2356000200013 ENDBIB 11 0 2356000200014 COMMON 4 3 2356000200015 MASS MASS-NRM MONIT MONIT-ERR 2356000200016 NO-DIM NO-DIM PC/FIS PC/FIS 2356000200017 134. 139. 5.7 0.2 2356000200018 ENDCOMMON 3 0 2356000200019 DATA 3 2 2356000200020 ELEMENT DATA DATA-ERR 2356000200021 NO-DIM PC/FIS PC/FIS 2356000200022 52. 3.1 0.4 2356000200023 53. 3.7 0.5 2356000200024 ENDDATA 4 0 2356000200025 ENDSUBENT 24 0 2356000299999 SUBENT 23560003 20200415 22872356000300001 BIB 5 15 2356000300002 REACTION (98-CF-252(0,F)ELEM/MASS,IND,FY) 2356000300003 ANALYSIS Independent yield of Xe-134 is considered as quite low2356000300004 Te-134 fractional yield was determined from measured 2356000300005 cumulative yield and average chain yield to be 2356000300006 0.74+-0.07. I-134 fractional independent yield was 2356000300007 calculated 1.0-(0.74+-0.07)=0.26+-0.07 and 2356000300008 independent yield (4.2+-0.1)*(0.26+-0.07)=1.1+-0.3. 2356000300009 See also formulas in the article for details. 2356000300010 ASSUMED (ASSUM,98-CF-252(0,F)MASS,CHN,FY) 2356000300011 ERR-ANALYS (DATA-ERR) Standard deviation arising from multiple 2356000300012 determinations. 2356000300013 STATUS (TABLE) Table 2 of 2356000300014 Journal of Inorganic and Nuclear Chemistry, 2356000300015 v.40,p.183,1978 2356000300016 (DEP,23560002) Cumulative yields. 2356000300017 ENDBIB 15 0 2356000300018 COMMON 4 3 2356000300019 ELEMENT MASS ASSUM ASSUM-ERR 2356000300020 NO-DIM NO-DIM PC/FIS PC/FIS 2356000300021 53. 134. 4.2 0.1 2356000300022 ENDCOMMON 3 0 2356000300023 DATA 3 3 2356000300024 ISOMER DATA DATA-ERR 2356000300025 NO-DIM PC/FIS PC/FIS 2356000300026 1.1 0.3 2356000300027 1. 0.69 0.05 2356000300028 0. 0.41 0.05 2356000300029 ENDDATA 5 0 2356000300030 ENDSUBENT 29 0 2356000399999 SUBENT 23560004 20200415 22872356000400001 BIB 4 6 2356000400002 REACTION (98-CF-252(0,F)MASS,(SEC),ZP,,,DERIV) 2356000400003 ANALYSIS Zp was found from empirical relation. 2356000400004 ERR-ANALYS (DATA-ERR) Standard deviation 2356000400005 STATUS (TABLE) Table 3 of 2356000400006 Journal of Inorganic and Nuclear Chemistry, 2356000400007 v.40,p.183,1978 2356000400008 ENDBIB 6 0 2356000400009 COMMON 1 3 2356000400010 MASS 2356000400011 NO-DIM 2356000400012 134. 2356000400013 ENDCOMMON 3 0 2356000400014 DATA 2 1 2356000400015 DATA DATA-ERR 2356000400016 NO-DIM NO-DIM 2356000400017 52.38 0.16 2356000400018 ENDDATA 3 0 2356000400019 ENDSUBENT 18 0 2356000499999 SUBENT 23560005 20200415 22872356000500001 BIB 3 16 2356000500002 REACTION (98-CF-252(0,F)53-I-134-M/G,IND,FY/RAT) 2356000500003 STATUS (TABLE) Table 4 of 2356000500004 Journal of Inorganic and Nuclear Chemistry, 2356000500005 v.40,p.183,1978 - value 1.7, in text - value 1.57+-0.3 2356000500006 (DEP,23560003) derived from independent yields. 2356000500007 COMMENT .Of author. 2356000500008 H.N.Erten, METU J.Pure and Applied Sciences, 2356000500009 vol.6, p.17,1973. 2356000500010 Value 1.4 for U235(Nth,F) is lower then this 2356000500011 measurement 2356000500012 . Of compiler. 2356000500013 It's mentioned that isomer ratio was determined as 2356000500014 (0.69+-0.5)/(0.41+-0.05) - in fist term there is 2356000500015 a misprint: 0.5 -> 0.05 ( as in Table 2) ; 2356000500016 ratio 0.69/0.41 = 1.68 - this value agrees with 2356000500017 value 1.7 given in Table 4. 2356000500018 ENDBIB 16 0 2356000500019 NOCOMMON 0 0 2356000500020 DATA 1 1 2356000500021 DATA 2356000500022 NO-DIM 2356000500023 1.7 2356000500024 ENDDATA 3 0 2356000500025 ENDSUBENT 24 0 2356000599999 ENDENTRY 5 0 2356099999999