ENTRY 21700 20220205 23092170000000001 SUBENT 21700001 20220205 23092170000100001 BIB 12 26 2170000100002 TITLE Yields of products in the spontaneous fission 2170000100003 of Cf-252 by direct gamma-ray spectroscopy 2170000100004 AUTHOR (L.Toppare,H.N.Erten,N.K.Aras) 2170000100005 INSTITUTE (2TUKANK) 2170000100006 REFERENCE (J,CJC,61,649,1983) - final publ. 2170000100007 (S,IAEA-SM-241,182,1979) Extended synopses 2170000100008 of the international symposium on physics and 2170000100009 chemistry of fission, held at Juelich, 1979. 2170000100010 FACILITY None. 2170000100011 SAMPLE 1 ug Cf-252 electroplated onto a nickel backing. 2170000100012 METHOD Gamma counting of fission fragments collected 2170000100013 in an aluminium catcher foil. 2170000100014 DETECTOR (GELI) 30 cm thick depletion zone. 2170000100015 ANALYSIS Only gamma lines with the correct half-life are used. 2170000100016 PART-DET (DG) Decay gammas of the spontaneous fission fragments.2170000100017 CORRECTION Of the gamma ray peak areas for 2170000100018 -the absolute line intensities. 2170000100019 -Conversion electrons. 2170000100020 -The detector efficiency. 2170000100021 Contributions from precursors. This is possible 2170000100022 since the products have a precursor with a very 2170000100023 short half-life. 2170000100024 HISTORY (19801104C) G.C. 2170000100025 (20220205A) SD:Updated to new date formats,lower case. 2170000100026 Corrections in all Subents. Subents 005,006 deleted 2170000100027 (data moved to Subent 004). 2170000100028 ENDBIB 26 0 2170000100029 NOCOMMON 0 0 2170000100030 ENDSUBENT 29 0 2170000199999 SUBENT 21700002 20220205 23092170000200001 BIB 4 4 2170000200002 REACTION (98-CF-252(0,F)ELEM/MASS,CUM,FY) 2170000200003 ERR-ANALYS (ERR-S) Statistical error 2170000200004 STATUS (TABLE) Tbl.2 from Can.J.Chem.,61(1983)1983 2170000200005 HISTORY (20220205A) SD: Data multiplied by 100. STATUS updated.2170000200006 ENDBIB 4 0 2170000200007 NOCOMMON 0 0 2170000200008 DATA 4 15 2170000200009 ELEMENT MASS DATA ERR-S 2170000200010 NO-DIM NO-DIM PC/FIS PC/FIS 2170000200011 42. 101. 3.23 0.40 2170000200012 43. 104. 5.50 0.40 2170000200013 43. 106. 4.68 0.20 2170000200014 44. 109. 5.18 0.20 2170000200015 47. 116. 1.60 0.20 2170000200016 51. 131. 1.20 0.20 2170000200017 52. 133. 3.14 0.20 2170000200018 53. 135. 4.00 0.10 2170000200019 54. 137. 4.60 0.20 2170000200020 55. 138. 5.61 0.10 2170000200021 56. 141. 6.00 0.20 2170000200022 57. 144. 5.40 0.20 2170000200023 58. 146. 3.82 0.10 2170000200024 60. 149. 2.42 0.10 2170000200025 60. 151. 1.72 0.10 2170000200026 ENDDATA 17 0 2170000200027 ENDSUBENT 26 0 2170000299999 SUBENT 21700003 20220205 23092170000300001 BIB 4 4 2170000300002 REACTION (98-CF-252(0,F)ELEM/MASS,IND,FY) 2170000300003 ERR-ANALYS (ERR-S) Statistical error 2170000300004 STATUS (TABLE) Tbl.2 from Can.J.Chem.,61(1983)1983 2170000300005 HISTORY (20220205U) SD: STATUS updated. RATIO -> DATA 2170000300006 ENDBIB 4 0 2170000300007 NOCOMMON 0 0 2170000300008 DATA 5 1 2170000300009 ELEMENT MASS ISOMER DATA ERR-S 2170000300010 NO-DIM NO-DIM NO-DIM PC/FIS PC/FIS 2170000300011 53. 136. 1. 0.60 0.10 2170000300012 ENDDATA 3 0 2170000300013 ENDSUBENT 12 0 2170000399999 SUBENT 21700004 20220205 23092170000400001 BIB 4 7 2170000400002 REACTION 1(98-CF-252(0,F),SEC,AP,LF) 2170000400003 2(98-CF-252(0,F),SEC,AP,HF) 2170000400004 3(98-CF-252(0,F),,NU,,,DERIV) 2170000400005 ANALYSIS 3 nu=A(compound) - A(LF) - A(HF) 2170000400006 STATUS (TABLE) Text on p.651 of Can.J.Chem.,61(1983)1983 2170000400007 HISTORY (20220205A) SD: Data from Subents 005,006 added. 2170000400008 STATUS updated. 2170000400009 ENDBIB 7 0 2170000400010 NOCOMMON 0 0 2170000400011 DATA 3 1 2170000400012 DATA 1DATA 2DATA 3 2170000400013 NO-DIM NO-DIM PRT/FIS 2170000400014 106.1 141.8 4.1 2170000400015 ENDDATA 3 0 2170000400016 ENDSUBENT 15 0 2170000499999 NOSUBENT 21700005 20220205 23092170000500001 NOSUBENT 21700006 20220205 23092170000600001 ENDENTRY 6 0 2170099999999