ENTRY 23084 20090921 22182308400000001
SUBENT 23084001 20090921 22182308400100001
BIB 13 54 2308400100002
TITLE .Determination of the branching ratio for the 2308400100003
209Bi(n,gamma)210Bi reaction from 500 eV to 20 keV 2308400100004
AUTHOR (A.Borella, T.Belgya, E.Berthomieux, N.Colonna, 2308400100005
C.Domingo-Pardo, F.Gunsing, S.Marrone, T.Martinez, 2308400100006
C.Massimi, P.M.Mastinu, P.M.Milazzo, P.Schillebeeckx, 2308400100007
G.Tagliente, J.Tain, R.Terlizzi, R.Wynants) 2308400100008
INSTITUTE (2FR SAC) CEA/Saclay, Gif-sur-Yvette, France. 2308400100009
A.Borella, corresponding author, 2308400100010
Email alessandroborella@yahoo.it; E.Berthomieux 2308400100011
(2ZZZGEL) 2EC-JRC-IRMM, Geel, Belgium. P.Schillebeeckx,2308400100012
R.Wynants. 2308400100013
(3HUNII ) Institute of Isotopes, Hungarian Academy of 2308400100014
Sciences, Budapest, Hungary. T.Belgya, F.Gunsing. 2308400100015
(2ITYBAU) Istituto Nazionale di Fisica Nucleare, Bari,2308400100016
Italy. N.Colonna, S.Marrone, G.Tagliente, R.Terlizzi.2308400100017
(2SPNVAL) Instituto de Fisica Corpuscular, Universidad2308400100018
de Valencia, Spain. C.Domingo-Pardo, J.Tain. 2308400100019
(2SPNSPN) Centro de Investigaciones Energeticas 2308400100020
Medioambientales y Technologicas, Madrid, Spain. 2308400100021
T.Martinez. 2308400100022
(2ITYUBO) Istituto Nazionale di Fisica Nucleare, 2308400100023
Bologna, Italy. C.Massimi. 2308400100024
(2ITYPAD) Laboratori Nazionali di Legnaro, Legnaro, 2308400100025
Italy. P.M.Mastinu. 2308400100026
(2ITYTRI) Istituto Nazionale di Fisica Nucleare, 2308400100027
Trieste, Italy. P.M.Milazzo. 2308400100028
REFERENCE (C,2006VANCOU,,(B042),200606) Main reference 2308400100029
REL-REF (I,,D.Tronc+,J,NIM/A,228,217,1985) GELINA - the new 2308400100030
pulse compression system for intense relativistic 2308400100031
electron beams 2308400100032
FACILITY (LINAC,2ZZZGEL) Linear accelerator GELINA of the 2308400100033
Institute for Reference Materials and Measurements 2308400100034
at Geel in Belgium. Bunched electrons 1 ns width, 2308400100035
repetition rate 800 Hz, 60 microA average electron 2308400100036
current, average electron energy 100 MeV 2308400100037
INC-SOURCE (PHOTO) 2308400100038
INC-SPECT .The moderated neutron beam was collimated to about 2308400100039
80 mm in diameter at the sample position. 2308400100040
METHOD (TOF) Time-of-flight, flight base is 12 m. 2308400100041
(FNB) A boron-10 anti-overlap filter was used to 2308400100042
reduce the influence of overlap neutrons. 2308400100043
SAMPLE .Metallic bismuth disc sample of 81.0 mm diameter and 2308400100044
1.26 mm thickness (4.38E-3 atoms/b) was positioned 2308400100045
perpendicularly with respect to the neutron beam. 2308400100046
.B-10 anti-overlap sample 4,16E-2 atoms/b thick 2308400100047
DETECTOR (HPGE) Gamma rays were detected in three high-purity 2308400100048
germanium detectors. A large volume coaxial detector 2308400100049
was used to study the gamma-ray spectra up to energy 2308400100050
of 8 MeV and two planar detectors were used to 2308400100051
investigate the gamma-ray spectrum in the low energy 2308400100052
part. 2308400100053
CORRECTION .Made for the attenuation of gamma rays in bismuth 2308400100054
sample 2308400100055
HISTORY (20090921C) S.M. 2308400100056
ENDBIB 54 0 2308400100057
NOCOMMON 0 0 2308400100058
ENDSUBENT 57 0 2308400199999
SUBENT 23084002 20090921 22182308400200001
BIB 3 5 2308400200002
REACTION (83-BI-209(N,G)83-BI-210,,SIG) 2308400200003
DECAY-DATA (83-BI-210-M,3.04E+6YR,A) 2308400200004
STATUS (UNOBT) Time-of-flight spectra are given. Request 2308400200005
for data sent to A.Borella, 2009-08 2308400200006
(PRELM) By the authors 2308400200007
ENDBIB 5 0 2308400200008
COMMON 2 3 2308400200009
EN-MIN EN-MAX 2308400200010
KEV KEV 2308400200011
0.5 15. 2308400200012
ENDCOMMON 3 0 2308400200013
NODATA 0 0 2308400200014
ENDSUBENT 13 0 2308400299999
ENDENTRY 2 0 2308499999999