ENTRY 13888 20160830 14231388800000001
SUBENT 13888001 20160830 14231388800100001
BIB 11 23 1388800100002
TITLE Measurements of the 93Nb(n,2n)92mNb Cross Section in a 1388800100003
235U Fission Spectrum 1388800100004
AUTHOR (T.G.Williamson,G.P.Lamaze) 1388800100005
REFERENCE (C,90STRASB,,371,1990) 1388800100006
INSTITUTE (1USAVIR,1USANIS) 1388800100007
FACILITY (REAC,1USANIS) 1388800100008
INC-SPECT 235U fission spectrum. 1388800100009
DETECTOR (GE) 1388800100010
METHOD (ACTIV,INTB) Five niobium foils were irradiated in 1388800100011
the cavity fission source of the NIST reactor. Foils 1388800100012
were counted with Ge-detectors and the analysis done 1388800100013
with the 934-keV gamma ray. The activity of each foil 1388800100014
was measured several times over a two week decay 1388800100015
period. 1388800100016
ERR-ANALYS (ERR-T) All uncertainties were added in 1388800100017
quadratures to give an uncertainty of 4% for each 1388800100018
individual measurement. 1388800100019
(ERR-1) Standard deviation uncertainty in the fluence 1388800100020
measurement based on variations from 1.7 to 2.9%. 1388800100021
(ERR-2) Uncertainty in detector response efficiency 1388800100022
at 934 keV. 1388800100023
DECAY-DATA (41-NB-92-M,10.15D,DG,934.0,0.9915) 1388800100024
HISTORY (20160830C) BP 1388800100025
ENDBIB 23 0 1388800100026
COMMON 3 3 1388800100027
EN-DUMMY ERR-1 ERR-2 1388800100028
MEV PER-CENT PER-CENT 1388800100029
2.0 2.1 3.0 1388800100030
ENDCOMMON 3 0 1388800100031
ENDSUBENT 30 0 1388800199999
SUBENT 13888002 20160830 14231388800200001
BIB 4 4 1388800200002
REACTION (41-NB-93(N,2N)41-NB-92-M,,SIG,,FIS) 1388800200003
INC-SOURCE (REAC) Fluence Rate: 1.75x10**10 n/cm2-s. 1388800200004
SAMPLE RE-3 foil: 1.27 mm in diameter, mass 131 mg. 1388800200005
STATUS (TABLE) Table I, page 373. 1388800200006
ENDBIB 4 0 1388800200007
NOCOMMON 0 0 1388800200008
DATA 2 1 1388800200009
DATA ERR-T 1388800200010
MB MB 1388800200011
0.431 0.017 1388800200012
ENDDATA 3 0 1388800200013
ENDSUBENT 12 0 1388800299999
SUBENT 13888003 20160830 14231388800300001
BIB 4 4 1388800300002
REACTION (41-NB-93(N,2N)41-NB-92-M,,SIG,,FIS) 1388800300003
INC-SOURCE (REAC) Fluence Rate: 4.13x10**10 n/cm2-s. 1388800300004
SAMPLE RE-A foil: 1.27 mm in diameter, mass 100 mg. 1388800300005
STATUS (TABLE) Table I, page 373. 1388800300006
ENDBIB 4 0 1388800300007
NOCOMMON 0 0 1388800300008
DATA 2 1 1388800300009
DATA ERR-T 1388800300010
MB MB 1388800300011
0.431 0.017 1388800300012
ENDDATA 3 0 1388800300013
ENDSUBENT 12 0 1388800399999
SUBENT 13888004 20160830 14231388800400001
BIB 4 4 1388800400002
REACTION (41-NB-93(N,2N)41-NB-92-M,,SIG,,FIS) 1388800400003
INC-SOURCE (REAC) Fluence Rate: 4.00x10**10 n/cm2-s. 1388800400004
SAMPLE RE-B foil: 1.27 mm in diameter, mass 130 mg. 1388800400005
STATUS (TABLE) Table I, page 373. 1388800400006
ENDBIB 4 0 1388800400007
NOCOMMON 0 0 1388800400008
DATA 2 1 1388800400009
DATA ERR-T 1388800400010
MB MB 1388800400011
0.434 0.017 1388800400012
ENDDATA 3 0 1388800400013
ENDSUBENT 12 0 1388800499999
SUBENT 13888005 20160830 14231388800500001
BIB 4 4 1388800500002
REACTION (41-NB-93(N,2N)41-NB-92-M,,SIG,,FIS) 1388800500003
INC-SOURCE (REAC) Fluence Rate: 4.19x10**10 n/cm2-s. 1388800500004
SAMPLE RE-C foil: 1.27 mm in diameter, mass 3.6 mg. 1388800500005
STATUS (TABLE) Table I, page 373. 1388800500006
ENDBIB 4 0 1388800500007
NOCOMMON 0 0 1388800500008
DATA 2 1 1388800500009
DATA ERR-T 1388800500010
MB MB 1388800500011
0.417 0.016 1388800500012
ENDDATA 3 0 1388800500013
ENDSUBENT 12 0 1388800599999
SUBENT 13888006 20160830 14231388800600001
BIB 4 4 1388800600002
REACTION (41-NB-93(N,2N)41-NB-92-M,,SIG,,FIS) 1388800600003
INC-SOURCE (REAC) Fluence Rate: 3.85x10**10 n/cm2-s. 1388800600004
SAMPLE TS-A foil: 1.27 mm in diameter, mass 95.9 mg. 1388800600005
STATUS (TABLE) Table I, page 373. 1388800600006
ENDBIB 4 0 1388800600007
NOCOMMON 0 0 1388800600008
DATA 2 1 1388800600009
DATA ERR-T 1388800600010
MB MB 1388800600011
0.453 0.018 1388800600012
ENDDATA 3 0 1388800600013
ENDSUBENT 12 0 1388800699999
SUBENT 13888007 20160830 14231388800700001
BIB 2 8 1388800700002
REACTION (41-NB-93(N,2N)41-NB-92-M,,SIG,,FIS) 1388800700003
STATUS (DEP,13888002) 1388800700004
(DEP,13888003) 1388800700005
(DEP,13888004) 1388800700006
(DEP,13888005) 1388800700007
(DEP,13888006) 1388800700008
(TABLE) page 373. Average of several measurements with 1388800700009
different samples 1388800700010
ENDBIB 8 0 1388800700011
NOCOMMON 0 0 1388800700012
DATA 2 1 1388800700013
DATA ERR-T 1388800700014
MB MB 1388800700015
0.433 0.017 1388800700016
ENDDATA 3 0 1388800700017
ENDSUBENT 16 0 1388800799999
ENDENTRY 7 0 1388899999999