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