ENTRY 20552 20170125 22572055200000001
SUBENT 20552001 20170125 22572055200100001
BIB 12 29 2055200100002
INSTITUTE (2FR FAR) 2055200100003
REFERENCE (C,70HELSINKI,1,295,197006) (In French) 2055200100004
(P,EANDC(E)-115,196903) progr.rep. 2055200100005
(P,EANDC(E)-127,197004) Progr.rep., data given. 2055200100006
AUTHOR (R.Vidal, M.Robin, C.Carneiro Da Silva) 2055200100007
TITLE Measurements of U-233 cross-sections for thermal 2055200100008
neutrons 2055200100009
FACILITY (REAC,2FR FAR) Thermal column of reactor ULYSSE and 2055200100010
reactor MINERVE 2055200100011
SAMPLE 1. natural uranium with 0.10 and 0.15% of U-233 2055200100012
2. depleted uranium (0.35% of U-235) together 2055200100013
with 0.25 and 0.35% of U-233. 2055200100014
METHOD .Irradiation of fission chamber containing U-238 in 2055200100015
combination with either U-233 or U-235 in thermal flux2055200100016
to get fission cross section. 2055200100017
.Eta by oscillation method in natural uranium heavy 2055200100018
water lattice of reactor MINERVE . 2055200100019
DETECTOR .Fission chamber containing U-238 and U-233, U-238 and 2055200100020
U-235. 2055200100021
.pile oscillator. 2055200100022
PART-DET (FF) Fission fragment 2055200100023
(N) neutrons 2055200100024
STATUS (TABLE) Data from the text of 2nd Int.Conf. on Nuclear 2055200100025
Data for Reactors, vol.I,p.295,Helsinki,15-19 June 19702055200100026
ERR-ANALYS (ERR-T) Total error 2055200100027
HISTORY (19740729C) 2055200100028
(20170122A) SD:Updated to new date formats,lower case. 2055200100029
Reaction ratio were added to Subents 002-004. 2055200100030
ERR-ANALYS update. Subent 005 was added. 2055200100031
ENDBIB 29 0 2055200100032
COMMON 1 3 2055200100033
EN 2055200100034
MEV 2055200100035
2.5300E-08 2055200100036
ENDCOMMON 3 0 2055200100037
ENDSUBENT 36 0 2055200199999
SUBENT 20552002 20170125 22572055200200001
BIB 7 15 2055200200002
REACTION 1(92-U-233(N,F),,SIG) 2055200200003
2((92-U-233(N,F),,SIG)/(92-U-235(N,F),,SIG)) 2055200200004
COMMENT From the fission cross section ratio at thermal energy2055200200005
using Westcott g-values (see INDS(NDS)-012,1969) 2055200200006
g(U233)=0.9950+-0.0021 and g(U235)=0.9766+-0.0016, the 2055200200007
fission cross-section ratio at 0.0253 eV were deduced. 2055200200008
MONITOR 1(92-U-235(N,F),,SIG) 2055200200009
MONIT-REF (,G.C.Hanna+,R,INDC(NDS)-012,1969) 2055200200010
ERR-ANALYS (ERR-S) Statistical uncertainty 2055200200011
(ERR-1) Uncertainty in the isotopic content 2055200200012
(ERR-2) Accuracy of corrections 2055200200013
(MONIT-ERR) Uncertainty in monitor reaction 2055200200014
STATUS (DEP,20552004) see COMMENT 2055200200015
HISTORY (20170125A) SD: BIB update. Monitor data added. 2055200200016
REACTION ratio was added. 2055200200017
ENDBIB 15 0 2055200200018
COMMON 3 3 2055200200019
ERR-1 ERR-2 ERR-S 2055200200020
PER-CENT PER-CENT PER-CENT 2055200200021
0.1 0.3 0.5 2055200200022
ENDCOMMON 3 0 2055200200023
DATA 6 1 2055200200024
DATA 1ERR-T 1DATA 2ERR-T 2MONIT 1MONIT-ERR 12055200200025
B B NO-DIM NO-DIM B B 2055200200026
530. 4. 0.914 0.005 580. 1.8 2055200200027
ENDDATA 3 0 2055200200028
ENDSUBENT 27 0 2055200299999
SUBENT 20552003 20170125 22572055200300001
BIB 5 10 2055200300002
REACTION 1(92-U-233(N,ABS),,ETA) 2055200300003
2((92-U-233(N,ABS),,ETA)/(92-U-235(N,ABS),,ETA)) 2055200300004
MONITOR 1(92-U-235(N,ABS),,ETA) 2055200300005
MONIT-REF (,G.C.Hanna+,R,INDC(NDS)-012,1969) 2055200300006
ERR-ANALYS (ERR-S) Statistical uncertainty 2055200300007
(ERR-1) Uncertainty in the isotopic content 2055200300008
(ERR-2) Accuracy of corrections 2055200300009
(MONIT-ERR) Uncertainty in monitor reaction 2055200300010
HISTORY (20170125A) SD: BIB update. Monitor data added. 2055200300011
REACTION ratio was added. 2055200300012
ENDBIB 10 0 2055200300013
COMMON 3 3 2055200300014
ERR-1 ERR-2 ERR-S 2055200300015
PER-CENT PER-CENT PER-CENT 2055200300016
0.1 0.3 0.5 2055200300017
ENDCOMMON 3 0 2055200300018
DATA 6 1 2055200300019
DATA 1ERR-T 1DATA 2ERR-T 2MONIT 1MONIT-ERR 12055200300020
PRT/REAC PRT/REAC NO-DIM NO-DIM PRT/REAC PRT/REAC 2055200300021
2.240 0.012 1.081 0.005 2.072 0.006 2055200300022
ENDDATA 3 0 2055200300023
ENDSUBENT 22 0 2055200399999
SUBENT 20552004 20170125 22572055200400001
BIB 4 9 2055200400002
REACTION 1(92-U-233(N,ABS),,SIG) 2055200400003
2((92-U-233(N,ABS),,SIG)/(92-U-235(N,ABS),,SIG)) 2055200400004
MONITOR 1(92-U-235(N,ABS),,SIG) 2055200400005
ERR-ANALYS (ERR-S) Statistical uncertainty 2055200400006
(ERR-1) Uncertainty in the isotopic content 2055200400007
(ERR-2) Accuracy of corrections 2055200400008
(MONIT-ERR) Uncertainty in monitor reaction 2055200400009
HISTORY (20170125A) SD: BIB update. Monitor data added. 2055200400010
REACTION ratio was added. 2055200400011
ENDBIB 9 0 2055200400012
COMMON 3 3 2055200400013
ERR-1 ERR-2 ERR-S 2055200400014
PER-CENT PER-CENT PER-CENT 2055200400015
0.1 0.3 0.5 2055200400016
ENDCOMMON 3 0 2055200400017
DATA 6 1 2055200400018
DATA 1ERR-T 1DATA 2ERR-T 2MONIT 1MONIT-ERR 12055200400019
B B NO-DIM NO-DIM B B 2055200400020
589. 7. 0.868 0.008 678.5 1.9 2055200400021
ENDDATA 3 0 2055200400022
ENDSUBENT 21 0 2055200499999
SUBENT 20552005 20170125 22572055200500001
BIB 3 5 2055200500002
REACTION ((92-U-233(N,F),,SIG,,MXW)/(92-U-235(N,F),,SIG,,MXW)) 2055200500003
result after two measurements 2055200500004
ERR-ANALYS (ERR-1) uncertainty in the ratio count rate 2055200500005
(ERR-2) uncertainty in spectra 2055200500006
HISTORY (20170125C) SD 2055200500007
ENDBIB 5 0 2055200500008
COMMON 2 3 2055200500009
ERR-1 ERR-2 2055200500010
PER-CENT PER-CENT 2055200500011
0.5 0.7 2055200500012
ENDCOMMON 3 0 2055200500013
DATA 2 1 2055200500014
DATA ERR-T 2055200500015
NO-DIM NO-DIM 2055200500016
0.931 0.005 2055200500017
ENDDATA 3 0 2055200500018
ENDSUBENT 17 0 2055200599999
ENDENTRY 5 0 2055299999999