ENTRY 14355 20130125 13881435500000001 SUBENT 14355001 20130125 13881435500100001 BIB 12 23 1435500100002 TITLE 136Xe(n,2n)135Xe cross section between 9 and 15 MeV 1435500100003 AUTHOR (C.Bhatia, S.W.Finch, M.E.Gooden, W.Tornow) 1435500100004 INSTITUTE (1USADKE,1USATNL,1USANCS) 1435500100005 REFERENCE (J,PR/C,87,011601,2013) 1435500100006 FACILITY (VDGT,1USATNL) 1435500100007 INC-SOURCE (D-T) Pulsed and quasi-monoenergetic neutron beams 1435500100008 initiated with pulsed deuteron beam and tritiated 1435500100009 target assembly. 1435500100010 SAMPLE (54-XE-136,ENR=0.999) A titanium sphere of 10 mm outer 1435500100011 diameter and 0.2mm wall thickness, loaded to about 1435500100012 250 atm (725 mg) with 136Xe. 1435500100013 DETECTOR (HPGE) Detection of 526.6 & 249.8 keV gammas 1435500100014 (SCIN) BC-501A neutron monitor detector 1435500100015 METHOD (ACTIV) Irradiated for 45.0 min and counted for 1435500100016 typically about 3 min to 24 h. 1435500100017 MONITOR Absolute measurement. 1435500100018 The flux of neutron monitor was compared with Au(n,2n) 1435500100019 and Al(n,a) fluxes at selected energies, and both 1435500100020 methods agreed within the combined uncertainty of the 1435500100021 activation cross sections and the neutron detection 1435500100022 efficiency of about 5%. 1435500100023 STATUS (TABLE) Table I of Phys.Rev.C87(2013)011601 1435500100024 HISTORY (20130125C) Chitra Bhatia 1435500100025 ENDBIB 23 0 1435500100026 NOCOMMON 0 0 1435500100027 ENDSUBENT 26 0 1435500199999 SUBENT 14355002 20130125 13881435500200001 BIB 3 8 1435500200002 REACTION (54-XE-136(N,2N)54-XE-135-M,,SIG) 1435500200003 DECAY-DATA (54-XE-135-M,15.29MIN,DG,526.56,0.804) from ENSDF 1435500200004 ERR-ANALYS (ERR-T) Total uncertainty includes uncertainty in 1435500200005 neutron fluence (energy dependent) 1435500200006 (ERR-1) gamma intensity (0.49%) 1435500200007 (ERR-2) half-life (0.39%) 1435500200008 (ERR-3) absolute HPGe efficiency (1.5%) 1435500200009 (ERR-S) statistics 1435500200010 ENDBIB 8 0 1435500200011 COMMON 3 3 1435500200012 ERR-1 ERR-2 ERR-3 1435500200013 PER-CENT PER-CENT PER-CENT 1435500200014 0.49 0.39 1.5 1435500200015 ENDCOMMON 3 0 1435500200016 DATA 5 9 1435500200017 EN EN-ERR DATA ERR-S ERR-T 1435500200018 MEV MEV MB MB MB 1435500200019 8.96 0.09 21.71 0.33 0.99 1435500200020 9.46 0.13 198.13 2.10 7.24 1435500200021 9.96 0.13 290.01 3.40 10.48 1435500200022 10.95 0.20 552.44 3.21 17.64 1435500200023 11.94 0.21 763.13 2.72 20.26 1435500200024 12.94 0.20 864.13 2.33 22.04 1435500200025 13.75 0.20 870.56 1.51 15.05 1435500200026 14.45 0.19 848.85 1.78 18.70 1435500200027 14.85 0.05 845.42 1.81 25.58 1435500200028 ENDDATA 11 0 1435500200029 ENDSUBENT 28 0 1435500299999 SUBENT 14355003 20130125 13881435500300001 BIB 3 8 1435500300002 REACTION (54-XE-136(N,2N)54-XE-135,,SIG) 1435500300003 DECAY-DATA (54-XE-135-G,9.14HR,DG,249.79,0.90) from ENSDF 1435500300004 ERR-ANALYS (ERR-T) Total uncertainty includes uncertainty in 1435500300005 neutron fluence (energy dependent) 1435500300006 (ERR-1) gamma intensity (0.3%) 1435500300007 (ERR-2) half-life (0.22%) 1435500300008 (ERR-3) absolute HPGe efficiency (2.8%) 1435500300009 (ERR-S) statistics 1435500300010 ENDBIB 8 0 1435500300011 COMMON 3 3 1435500300012 ERR-1 ERR-2 ERR-3 1435500300013 PER-CENT PER-CENT PER-CENT 1435500300014 0.3 0.22 2.8 1435500300015 ENDCOMMON 3 0 1435500300016 DATA 5 9 1435500300017 EN EN-ERR DATA ERR-S ERR-T 1435500300018 MEV MEV MB MB MB 1435500300019 8.96 0.09 265.09 1.50 12.12 1435500300020 9.46 0.13 558.29 0.94 20.60 1435500300021 9.96 0.13 746.97 1.10 24.90 1435500300022 10.95 0.20 1344.73 1.30 40.01 1435500300023 11.94 0.21 1630.47 3.98 44.50 1435500300024 12.94 0.20 1751.34 3.20 40.95 1435500300025 13.75 0.20 1813.19 2.22 33.11 1435500300026 14.45 0.19 1794.11 2.45 40.02 1435500300027 14.85 0.05 1727.85 2.66 53.15 1435500300028 ENDDATA 11 0 1435500300029 ENDSUBENT 28 0 1435500399999 ENDENTRY 3 0 1435599999999