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