ENTRY 23271 20181203 22732327100000001 SUBENT 23271001 20181203 22732327100100001 BIB 9 17 2327100100002 TITLE Mass and charge distribution in the thermal neutron 2327100100003 induced fission of Cf-249 2327100100004 AUTHOR (K.F.Flynn,H.R.Von Gunten) 2327100100005 INSTITUTE (2SWTUBE) 2327100100006 (2SWTWUR) H.R.von Gunten 2327100100007 REFERENCE (J,HCA,52,2216,1969) 2327100100008 FACILITY (REAC,2SWTWUR) SAPHIR Reactor, Wuerenlingen 2327100100009 INC-SOURCE (REAC) Thermal reactor neutrons. 2327100100010 INC-SPECT Maxwellian distribution of thermal neutrons. 2327100100011 REL-REF (O,21553001,H.Gaeggeler+,J,JIN,39,1105,1977) -mentioned2327100100012 as final for HCA,52,2216 but used only for comparison. 2327100100013 HISTORY (19800604C) 2327100100014 (20150825A) M.M. Ref.of J,HCA was added. 2327100100015 JIN,39,1105 was checked. BIB information was updated. 2327100100016 Subents 003-005 were added. 2327100100017 (20181203U) SD: FACILITY corrected. Ref.JIN,39,1105 2327100100018 moved to REL-REF. TITLE, AUTHOR's list updated. 2327100100019 ENDBIB 17 0 2327100100020 COMMON 1 3 2327100100021 EN-DUMMY 2327100100022 EV 2327100100023 2.5300E-02 2327100100024 ENDCOMMON 3 0 2327100100025 ENDSUBENT 24 0 2327100199999 SUBENT 23271002 20181203 22732327100200001 BIB 9 20 2327100200002 REACTION (98-CF-249(N,F)ELEM/MASS,CUM,FY,,MXW) 2327100200003 SAMPLE From O.R.N.L. Irradiated together with U-235 (99.5%) 2327100200004 samples of 1-10 microg. 2327100200005 METHOD (ACTIV,CHSEP) 2327100200006 DETECTOR (PROPC,NAICR,GELI) Beta-proportional counter and/or 2327100200007 gamma-spectrometer with NaI(Tl) or GeLi detectors. 2327100200008 REL-REF (R,,N.Ravindran+,J,JIN,28,921,1966) Decay yields. 2327100200009 PART-DET (DG,B) Counting: 2327100200010 beta : Ru-106, Pd-109, Pd-112, Cd-115, Sn-121g, 2327100200011 Sn-125g, Sb-127, Cs-137, Ce-144; 2327100200012 beta + gamma: 2327100200013 Sr-92, Zr-95, Zr-97, Mo-99, Ru-103, Ru-105, Ag-111, 2327100200014 Ag-113, Te-129m, Te-132, I-131, I-133, Ba-140, 2327100200015 Ce-141, Ce-143; 2327100200016 gamma : Nd-147 . 2327100200017 ERR-ANALYS (DATA-ERR) Not specified. 2327100200018 STATUS (TABLE) Table I of Helv.Chim.Acta,52(1969)2216 2327100200019 HISTORY (20150825C) M.M. 2327100200020 (20181203U) SD: FACILITY moved to Subent 001. 2327100200021 COMMENT deleted (copy with good quality was obtained). 2327100200022 ENDBIB 20 0 2327100200023 NOCOMMON 0 0 2327100200024 DATA 5 25 2327100200025 MASS ELEMENT ISOMER DATA DATA-ERR 2327100200026 NO-DIM NO-DIM NO-DIM PC/FIS PC/FIS 2327100200027 92. 38. 1.17 0.29 2327100200028 95. 40. 1.72 0.26 2327100200029 97. 40. 2.35 0.46 2327100200030 99. 42. 3.42 0.24 2327100200031 103. 44. 5.27 0.62 2327100200032 105. 44. 5.49 0.66 2327100200033 106. 44. 5.09 1.01 2327100200034 109. 46. 4.92 1.23 2327100200035 111. 47. 5.16 0.56 2327100200036 112. 46. 3.48 0.56 2327100200037 113. 47. 2.92 0.32 2327100200038 115. 48. 2.46 0.49 2327100200039 121. 50. 0. 0.34 0.09 2327100200040 125. 50. 0. 0.24 0.06 2327100200041 127. 51. 1.23 0.29 2327100200042 129. 52. 1. 2.19 0.33 2327100200043 131. 53. 3.01 0.45 2327100200044 132. 52. 3.95 0.28 2327100200045 133. 53. 5.09 0.51 2327100200046 137. 55. 6.90 1.03 2327100200047 140. 56. 4.84 1.21 2327100200048 141. 58. 6.34 0.38 2327100200049 143. 58. 4.90 0.28 2327100200050 144. 58. 4.62 0.28 2327100200051 147. 60. 2.62 0.39 2327100200052 ENDDATA 27 0 2327100200053 ENDSUBENT 52 0 2327100299999 SUBENT 23271003 20181203 22732327100300001 BIB 11 22 2327100300002 REACTION (98-CF-249(N,F)55-CS-136,IND,FY,,MXW) 2327100300003 SAMPLE From O.R.N.L. Irradiated together with U-235 (99.5%) 2327100300004 samples of 1-10 microg. 2327100300005 METHOD (ACTIV,CHSEP) 2327100300006 DETECTOR (PROPC,NAICR,GELI) Beta-proportional counter and/or 2327100300007 gamma-spectrometer with NaI(Tl) or GeLi detectors. 2327100300008 MONITOR (92-U-235(N,F)55-CS-136,IND,FY,,MXW) 2327100300009 MONIT-REF (,M.E.Meex+,R,APED-5398-A,1968) 2327100300010 M.E.Meex ( or M.E.Meer) +B.F.Rider 2327100300011 ERR-ANALYS (DATA-ERR) Not specified. 2327100300012 (MONIT-ERR,5.,10.) 2327100300013 STATUS (TABLE) Table II of Helv.Chim.Acta,52(1969)2216 2327100300014 COMMENT Of compiler. Electronic copy of the article is of 2327100300015 rather low quality, so could be mistake in mass of 2327100300016 isotope. 2327100300017 ADD-RES Taken 5.8% chain yield, the fractional Cs-136 yield 2327100300018 was estimated as 0.055 +-0.011. 2327100300019 Empirical most probable charge 53.5+-0.15 was derived;2327100300020 Estimated average primary mass - 137.5+-0.2, taking 2327100300021 estimated NU from primary fragment as 1.5 neutrons. 2327100300022 HISTORY (20150825C) M.M. 2327100300023 (20181203U) SD: FACILITY moved to Subent 001. 2327100300024 ENDBIB 22 0 2327100300025 NOCOMMON 0 0 2327100300026 DATA 3 1 2327100300027 DATA DATA-ERR MONIT 2327100300028 PC/FIS PC/FIS PC/FIS 2327100300029 0.32 0.006 0.0060 2327100300030 ENDDATA 3 0 2327100300031 ENDSUBENT 30 0 2327100399999 SUBENT 23271004 20150825 22442327100400001 BIB 6 7 2327100400002 REACTION (98-CF-249(N,F),,NU,,,DERIV) 2327100400003 ANALYSIS Derived from measured fission yields. 2327100400004 ERR-ANALYS (DATA-ERR) Not-specified 2327100400005 STATUS (TABLE) Text, page 2219 of J,HCA,52,2216,1969 2327100400006 HISTORY (20150825C) M.M. 2327100400007 COMMENT Of authors. This value seems to be a little too high, 2327100400008 but the true value is probably within the quoted error.2327100400009 ENDBIB 7 0 2327100400010 NOCOMMON 0 0 2327100400011 DATA 2 1 2327100400012 DATA DATA-ERR 2327100400013 PRT/FIS PRT/FIS 2327100400014 6. 1.5 2327100400015 ENDDATA 3 0 2327100400016 ENDSUBENT 15 0 2327100499999 ENDENTRY 4 0 2327199999999