ENTRY 14231 20090520 13541423100000001 SUBENT 14231001 20090520 13541423100100001 BIB 12 32 1423100100002 TITLE Neutron inelastic scattering and reactions in 1423100100003 natural Pb as a background in neutrinoless 1423100100004 double-beta-decay experiments 1423100100005 AUTHOR (V.E.Guiseppe,M.Devlin,S.R.Elliott,N.Fotiades,A.Hime, 1423100100006 D.-M.Mei, R.O.Nelson,D.V.Perepelitsa) 1423100100007 INSTITUTE (1USALAS) 1423100100008 (1USAUSA) University of South Dakota, Vermillion, 1423100100009 South Dakota 1423100100010 REFERENCE (J,PR/C,79,054604,2009) 1423100100011 FACILITY (LINAC,1USALAS)Data were collected at the Los Alamos 1423100100012 Neutron Science Center (LANSCE) Weapons Neutron 1423100100013 Research (WNR) facility, which provides neutrons in 1423100100014 the energy range from 0.2 - 800 MeV 1423100100015 SAMPLE Five stacked foils of natural Pb (natPb) angled 20 deg 1423100100016 off the normal of the beam direction. Each foil 1423100100017 measured nominally 5 cm x 5 cm in area and 0.475 mm 1423100100018 in thickness. Sample was located at the center of 1423100100019 gamma ray detector array. 1423100100020 DETECTOR (HPGE)The GEANIE spectrometer consists of 26 HPGe 1423100100021 detectors, 20 of which haveBGO active shields. Of 1423100100022 the 26 Ge detectors, 16 are coaxial geometry with a 1423100100023 dynamic range up to 4 MeV and 10 are planar geometry 1423100100024 detectors with a limited dynamic range of 1 MeV. 1423100100025 Only coaxial detectors were used in the experiment. 1423100100026 METHOD (TOF) Time of flight method was used for neutron 1423100100027 energy determination 1423100100028 INC-SOURCE (SPALL) 1423100100029 MONITOR (92-U-235(N,F),,SIG) 1423100100030 (92-U-238(N,F),,SIG) 1423100100031 ERR-ANALYS (ERR-S) Statistical uncertainty 1423100100032 (ERR-SYS) Systematic uncertainty 1423100100033 HISTORY (20090520C) Compiled by S.H. 1423100100034 ENDBIB 32 0 1423100100035 NOCOMMON 0 0 1423100100036 ENDSUBENT 35 0 1423100199999 SUBENT 14231002 20090520 13541423100200001 BIB 2 2 1423100200002 REACTION (82-PB-0(N,X)82-PB-206,PAR,SIG,G,AV) 1423100200003 STATUS (TABLE) Data taken from tab. 1 of the reference 1423100200004 ENDBIB 2 0 1423100200005 COMMON 1 3 1423100200006 E 1423100200007 KEV 1423100200008 2041.0 1423100200009 ENDCOMMON 3 0 1423100200010 DATA 5 5 1423100200011 EN-MIN EN-MAX DATA ERR-S ERR-SYS 1423100200012 MEV MEV MB MB MB 1423100200013 2.87 4.20 0.72 0.44 0.07 1423100200014 4.20 6.72 4.0 0.6 0.4 1423100200015 6.72 12.50 3.6 0.7 0.3 1423100200016 12.50 31.15 3.3 0.6 0.3 1423100200017 31.15 200.00 0.50 0.17 0.05 1423100200018 ENDDATA 7 0 1423100200019 ENDSUBENT 18 0 1423100299999 SUBENT 14231003 20090520 13541423100300001 BIB 2 3 1423100300002 REACTION ((82-PB-0(N,X)82-PB-207,PAR,SIG,G,AV)+ 1423100300003 (82-PB-0(N,X)82-PB-208,PAR,SIG,G,AV)) 1423100300004 STATUS (TABLE) Data taken from tab. 1 of the reference 1423100300005 ENDBIB 3 0 1423100300006 COMMON 2 3 1423100300007 E E 1423100300008 KEV KEV 1423100300009 3061.0 3062.0 1423100300010 ENDCOMMON 3 0 1423100300011 DATA 6 5 1423100300012 EN-MIN EN-MAX DATA ERR-S ERR-SYS DATA-MAX 1423100300013 MEV MEV MB MB MB MB 1423100300014 2.87 4.20 0.3 1423100300015 4.20 6.72 3.0 0.5 0.3 1423100300016 6.72 12.50 3.9 0.8 0.4 1423100300017 12.50 31.15 0.4 1423100300018 31.15 200.00 0.2 1423100300019 ENDDATA 7 0 1423100300020 ENDSUBENT 19 0 1423100399999 ENDENTRY 3 0 1423199999999