ENTRY 41729 20210119 41924172900000001 SUBENT 41729001 20210119 41924172900100001 BIB 14 33 4172900100002 TITLE Yields of products of the thermal-neutron-induced 4172900100003 fission of 249Cf measured by semiconductor gamma 4172900100004 spectrometry 4172900100005 AUTHOR (A.N.Gudkov,V.M.Zhivun,V.V.Kovalenko,A.B.Koldobskii, 4172900100006 V.M.Kolobashkin,V.N.Kosyakov,S.V.Krivasheev) 4172900100007 REFERENCE (J,AE,50,355,1981) Iss.5. 4172900100008 Submitted 31-07-1980. 4172900100009 (J,SJA,50,331,1981) Engl.translation of AE,50,355,1981 4172900100010 ((C,80KIEV,3,153,1980)= 4172900100011 (R,INDC(CCP)-169,(3),153,1980)) 4172900100012 Data in table. 4172900100013 Conf. was held 15-19 Sept. 1980 4172900100014 INSTITUTE (4RUSMIF,4RUSKUR) 4172900100015 REL-REF (R,,J.Blachot+,J,AND,20,241,1977) Decay data 4172900100016 FACILITY (REAC,4RUSMIF) IRT-2000 reactor 4172900100017 INC-SOURCE (REAC) 4172900100018 INC-SPECT Thermal neutrons 4172900100019 SAMPLE .Cf-249 was obtained from Bk-249. 4172900100020 Cf-249 mass - (0.823+-0.030)*10**-6 gram - was 4172900100021 determined by 388-keV gamma line. 4172900100022 . Au sample of 99.99% purity as neutron monitor. 4172900100023 METHOD (ACTIV,GSPEC) Four irradiations of time 2 min - 2 hr. 4172900100024 DETECTOR (SOLST) Semiconductor gamma-spectrometer. 4172900100025 MONITOR Au sample was irradiated together with Cf-249 sample. 4172900100026 Used for incident neutron fluence determination. 4172900100027 ERR-ANALYS (ERR-S) Statistical uncertainty 15% 4172900100028 Systematical uncertainties 4172900100029 (ERR-1) Number of fissions in sample ~6% 4172900100030 (ERR-2,1.,3.) Detector calibration of absolute 4172900100031 efficiency 4172900100032 (ERR-3) Decay data of gamma yields ~3% 4172900100033 (ERR-T) Total uncertainty 4172900100034 HISTORY (20210120C) M.M. 4172900100035 ENDBIB 33 0 4172900100036 COMMON 3 3 4172900100037 EN-DUMMY ERR-1 ERR-3 4172900100038 EV PER-CENT PER-CENT 4172900100039 0.0253 6. 3. 4172900100040 ENDCOMMON 3 0 4172900100041 ENDSUBENT 40 0 4172900199999 SUBENT 41729002 20210119 41924172900200001 BIB 4 12 4172900200002 REACTION (98-CF-249(N,F)ELEM/MASS,CUM,FY) 4172900200003 DECAY-DATA No decay data in the article, see REL-REF. 4172900200004 COMMENT Of compiler. There are misprints in Table of 4172900200005 At.Energy,v.50,p.355,1981 and it's Eng.translation: 4172900200006 Kd -> Cd, Tl -> Te. These misprints were corrected 4172900200007 in Conf.Proc.80KIEV,v.3,p.153,1980. 4172900200008 STATUS (TABLE) Table of Sov.At.Energy,v.50,p.331,1981 4172900200009 Conf.Proc.80KIEV,v.3,p.153,1980 4172900200010 supposed by compiler as final ( no misprints found), 4172900200011 Table of is supposed by 4172900200012 compiler as preliminary ( there are misprints: Kd -> Cd4172900200013 Tl-> Te) 4172900200014 ENDBIB 12 0 4172900200015 NOCOMMON 0 0 4172900200016 DATA 5 52 4172900200017 ELEMENT MASS ISOMER DATA ERR-T 4172900200018 NO-DIM NO-DIM NO-DIM PC/FIS PC/FIS 4172900200019 37. 89. 0.72 0.05 4172900200020 38. 91. 0.68 0.06 4172900200021 38. 92. 0.72 0.06 4172900200022 39. 94. 0.87 0.08 4172900200023 40. 97. 2.62 0.34 4172900200024 42. 99. 2.63 0.21 4172900200025 42. 101. 2.72 0.20 4172900200026 43. 99. 1. 2.36 0.20 4172900200027 43. 101. 3.32 0.40 4172900200028 43. 104. 4.52 0.33 4172900200029 43. 105. 4.00 0.61 4172900200030 44. 103. 4.73 0.34 4172900200031 44. 105. 5.56 0.42 4172900200032 45. 105. 6.08 0.54 4172900200033 46. 112. 5.42 0.41 4172900200034 47. 115. 1.26 0.34 4172900200035 48. 117. 1. 1.35 0.11 4172900200036 50. 128. 0.47 0.06 4172900200037 51. 122. 0.42 0.03 4172900200038 51. 127. 0.50 0.09 4172900200039 51. 128. 1. 1.68 0.26 4172900200040 51. 129. 1.17 0.12 4172900200041 51. 130. 1. 1.00 0.07 4172900200042 51. 131. 1.16 0.10 4172900200043 52. 131. 1.53 0.16 4172900200044 52. 131. 1. 0.75 0.07 4172900200045 52. 132. 2.23 0.19 4172900200046 52. 133. 2.28 0.45 4172900200047 52. 133. 1. 2.97 0.21 4172900200048 52. 134. 2.59 0.22 4172900200049 53. 131. 3.17 0.24 4172900200050 53. 133. 5.54 0.49 4172900200051 53. 134. 5.07 0.38 4172900200052 53. 135. 3.92 0.35 4172900200053 54. 135. 5.57 0.44 4172900200054 54. 135. 1. 1.71 0.20 4172900200055 54. 138. 2.95 0.33 4172900200056 55. 138. 4.80 0.42 4172900200057 56. 139. 6.14 0.49 4172900200058 56. 140. 4.22 0.32 4172900200059 56. 141. 4.30 0.58 4172900200060 56. 142. 1.53 0.46 4172900200061 57. 140. 6.30 0.48 4172900200062 57. 142. 4.33 0.77 4172900200063 58. 143. 4.04 0.47 4172900200064 58. 146. 1.57 0.26 4172900200065 60. 148. 2.78 0.20 4172900200066 60. 149. 1.92 0.33 4172900200067 60. 151. 0.84 0.08 4172900200068 61. 150. 0.75 0.16 4172900200069 61. 151. 1.05 0.11 4172900200070 63. 146. 0.63 0.19 4172900200071 ENDDATA 54 0 4172900200072 ENDSUBENT 71 0 4172900299999 SUBENT 41729003 20210119 41924172900300001 BIB 3 5 4172900300002 REACTION (98-CF-249(N,F)ELEM/MASS,IND,FY) 4172900300003 Absolute independent yields 4172900300004 DECAY-DATA No decay data in the article, see REL-REF. 4172900300005 STATUS (TABLE) Table of Sov.At.Energy,v.50,p.331,1981 4172900300006 Table of Conf.Proc.80KIEV,v.3,p.153,1980 4172900300007 ENDBIB 5 0 4172900300008 NOCOMMON 0 0 4172900300009 DATA 5 4 4172900300010 ELEMENT MASS ISOMER DATA ERR-T 4172900300011 NO-DIM NO-DIM NO-DIM PC/FIS PC/FIS 4172900300012 41. 98. 0.36 0.04 4172900300013 53. 132. 1.17 0.33 4172900300014 53. 134. 1. 1.15 0.10 4172900300015 55. 136. 0.37 0.09 4172900300016 ENDDATA 6 0 4172900300017 ENDSUBENT 16 0 4172900399999 SUBENT 41729004 20210119 41924172900400001 BIB 4 9 4172900400002 REACTION (98-CF-249(N,F)ELEM/MASS,IND,FY,,REL) 4172900400003 Relative independent yield 4172900400004 DECAY-DATA No decay data in the article, see REL-REF. 4172900400005 COMMENT Of compiler. There are misprints in Table of 4172900400006 At.Energy,v.50,p.355,1981 and it's Eng.translation: 4172900400007 Kd -> Cd, Tl -> Te. These misprints were corrected 4172900400008 in Conf.Proc.80KIEV,v.3,p.153,1980. 4172900400009 STATUS (TABLE) Table of Sov.At.Energy,v.50,p.331,1981 4172900400010 Table of Conf.Proc.80KIEV,v.3,p.153,1980 4172900400011 ENDBIB 9 0 4172900400012 NOCOMMON 0 0 4172900400013 DATA 4 6 4172900400014 ELEMENT MASS DATA ERR-T 4172900400015 NO-DIM NO-DIM ARB-UNITS ARB-UNITS 4172900400016 43. 101. 0.15 0.06 4172900400017 52. 131. 0.33 0.02 4172900400018 53. 134. 0.66 0.10 4172900400019 54. 135. 0.27 0.04 4172900400020 55. 133. 0.40 0.08 4172900400021 56. 139. 0.14 0.03 4172900400022 ENDDATA 8 0 4172900400023 ENDSUBENT 22 0 4172900499999 ENDENTRY 4 0 4172999999999