ENTRY M0511 20160205 M082M051100000001 SUBENT M0511001 20160205 M082M051100100001 BIB 14 25 M051100100002 TITLE Absolute photoneutron cross section of I-127. M051100100003 AUTHOR (R.P.Rassool,M.N.Thompson) M051100100004 INSTITUTE (3AULAML) M051100100005 REFERENCE (J,PR/C,39,1631,1989) M051100100006 INC-SOURCE (BRST) M051100100007 FACILITY (BETAT,3AULAML) M051100100008 SAMPLE 103-g sample of solid iodine. M051100100009 METHOD (EXTB,SITA) the reaction yield curve measurement. M051100100010 DETECTOR (BF3) 4PI Halpern-type detector. M051100100011 ANALYSIS (PLA) the variable bin Penfold-Leiss method for cross M051100100012 section unfolding from the yield curve. M051100100013 CORRECTION Corrections for the background and detector dead-time M051100100014 were made and estimated to be less than 5 %. M051100100015 ERR-ANALYS (DATA-ERR) Mean-root-squared uncertainties. M051100100016 (ERR-SYS) There is an overall systematic uncertainty M051100100017 of 7% due primarily to the uncertainty in the M051100100018 efficiency of the neutron detector. M051100100019 COMMENT The photoneutron yield reaction (g,xn) cross section M051100100020 of I-127 has been measured from 8 to 23 MeV and used M051100100021 for obtaining total photoneutron reaction (g,sn) M051100100022 cross section and (g,2n) reaction cross section. M051100100023 HISTORY (19971015C) Data were compiled at the Russia MSU SINP M051100100024 CDFE by V.Varlamov. M051100100025 (20160205A) Corrected by V.Varlamov: ERR-ANALYS, M051100100026 COMMENT, COMMON, REACTION, dates, lowercase. M051100100027 ENDBIB 25 0 M051100100028 COMMON 1 3 M051100100029 ERR-SYS M051100100030 PER-CENT M051100100031 7.0 M051100100032 ENDCOMMON 3 0 M051100100033 ENDSUBENT 32 0 M051100199999 SUBENT M0511002 20160205 M082M051100200001 BIB 5 11 M051100200002 REACTION (53-I-127(G,X)0-NN-1,UNW,SIG,,BRS) M051100200003 The sum of the (g,n), (g,np), and (g,2n) reaction M051100200004 cross sections. M051100200005 ANALYSIS The experimental (g,xn) reaction cross section M051100200006 correction for photoneutron multiplicity using M051100200007 statistical theory. M051100200008 REL-REF (N,,R.W.Sambell+,J,NP/A,205,139,1973) The method M051100200009 of correction. M051100200010 STATUS (CURVE) Data from Fig. 1. M051100200011 HISTORY (20160205A) Corrected by V.Varlamov: STATUS, M051100200012 DATA substituted. M051100200013 ENDBIB 11 0 M051100200014 NOCOMMON 0 0 M051100200015 DATA 3 69 M051100200016 EN DATA DATA-ERR M051100200017 MEV MB MB M051100200018 8.8 2.1 1.0 M051100200019 9.0 2.8 1.3 M051100200020 9.2 2.8 1.3 M051100200021 9.4 6.3 1.4 M051100200022 9.6 12.6 1.5 M051100200023 9.8 16.7 1.6 M051100200024 10.0 26.5 1.7 M051100200025 10.2 29.3 2.1 M051100200026 10.4 38.4 2.7 M051100200027 10.6 34.9 2.5 M051100200028 10.8 40.5 2.0 M051100200029 11.0 47.4 2.3 M051100200030 11.2 53.7 2.2 M051100200031 11.4 53.7 2.5 M051100200032 11.6 65.6 4.2 M051100200033 11.8 74.7 4.2 M051100200034 12.0 83.7 4.2 M051100200035 12.2 90.7 4.9 M051100200036 12.4 118.6 5.6 M051100200037 12.6 111.6 6.9 M051100200038 12.8 125.6 6.9 M051100200039 13.0 153.5 7.7 M051100200040 13.2 178.6 7.7 M051100200041 13.4 184.9 9.8 M051100200042 13.6 219.8 10.5 M051100200043 13.8 251.2 13.9 M051100200044 14.0 270.7 14.7 M051100200045 14.2 279.1 16.0 M051100200046 14.4 262.3 16.7 M051100200047 14.6 279.0 10.5 M051100200048 14.8 284.0 11.2 M051100200049 15.0 266.5 13.3 M051100200050 15.2 289.5 14.0 M051100200051 15.4 282.6 14.0 M051100200052 15.6 272.1 14.7 M051100200053 15.8 268.6 15.3 M051100200054 16.0 240.7 17.4 M051100200055 16.2 225.4 11.2 M051100200056 16.4 223.3 13.3 M051100200057 16.6 212.8 13.3 M051100200058 16.8 206.5 13.3 M051100200059 17.0 161.9 13.3 M051100200060 17.2 169.5 9.1 M051100200061 17.4 174.4 7.7 M051100200062 17.6 160.5 12.6 M051100200063 17.8 146.5 8.4 M051100200064 18.0 132.6 9.8 M051100200065 18.2 127.0 9.1 M051100200066 18.4 116.5 9.8 M051100200067 18.6 90.7 4.9 M051100200068 18.8 97.7 8.4 M051100200069 19.0 90.7 8.0 M051100200070 19.2 87.2 5.6 M051100200071 19.4 76.7 5.5 M051100200072 19.6 76.0 5.0 M051100200073 19.8 62.8 4.8 M051100200074 20.0 73.3 4.2 M051100200075 20.2 64.2 4.2 M051100200076 20.4 48.8 4.0 M051100200077 20.6 50.2 4.0 M051100200078 20.8 45.4 3.0 M051100200079 21.0 41.2 3.0 M051100200080 21.2 34.9 2.5 M051100200081 21.4 29.3 2.5 M051100200082 21.6 26.5 2.0 M051100200083 21.8 25.1 2.0 M051100200084 22.0 24.4 2.0 M051100200085 22.2 27.9 2.0 M051100200086 22.4 23.0 2.0 M051100200087 ENDDATA 71 0 M051100200088 ENDSUBENT 87 0 M051100299999 SUBENT M0511003 20160205 M082M051100300001 BIB 5 9 M051100300002 REACTION (53-I-127(G,2N)53-I-125,,SIG,,BRS) M051100300003 ANALYSIS The experimental (g,xn) reaction cross section M051100300004 correction for photoneutron multiplicity using M051100300005 statistical theory. M051100300006 REL-REF (N,,R.W.Sambell+,J,NP/A,205,139,1973) The method M051100300007 of correction. M051100300008 STATUS (CURVE) Data from Fig. 1. M051100300009 HISTORY (20160205A) Corrected by V.Varlamov: STATUS, M051100300010 DATA substituted M051100300011 ENDBIB 9 0 M051100300012 NOCOMMON 0 0 M051100300013 DATA 3 32 M051100300014 EN DATA DATA-ERR M051100300015 MEV MB MB M051100300016 16.2 0.7 0.7 M051100300017 16.4 3.5 1.4 M051100300018 16.6 14.0 1.6 M051100300019 16.8 23.0 1.7 M051100300020 17.0 31.4 1.8 M051100300021 17.2 44.7 1.8 M051100300022 17.4 57.9 2.6 M051100300023 17.6 62.8 2.8 M051100300024 17.8 69.1 2.8 M051100300025 18.0 69.8 2.7 M051100300026 18.2 73.3 4.0 M051100300027 18.4 71.9 4.8 M051100300028 18.6 60.0 3.1 M051100300029 18.8 69.8 2.8 M051100300030 19.0 64.2 3.0 M051100300031 19.2 62.8 2.6 M051100300032 19.4 57.2 3.8 M051100300033 19.6 57.9 3.5 M051100300034 19.8 50.9 3.5 M051100300035 20.0 59.3 3.0 M051100300036 20.2 52.3 4.2 M051100300037 20.4 39.1 3.5 M051100300038 20.6 41.9 2.8 M051100300039 20.8 37.0 2.5 M051100300040 21.0 34.9 2.5 M051100300041 21.2 29.3 2.0 M051100300042 21.4 27.9 2.0 M051100300043 21.6 26.5 2.0 M051100300044 21.8 24.4 2.0 M051100300045 22.0 22.3 2.0 M051100300046 22.2 20.9 2.0 M051100300047 22.4 20.9 2.0 M051100300048 ENDDATA 34 0 M051100300049 ENDSUBENT 48 0 M051100399999 ENDENTRY 3 0 M051199999999