ENTRY            22137   20121209                             22342213700000001 
SUBENT        22137001   20121209                             22342213700100001 
BIB                 13         30                                 2213700100002 
REFERENCE  (J,NP/A,502,287,198910)                                2213700100003 
TITLE       Investigation of neutron shell effects and fission    2213700100004 
            channels in the spontaneous fission of the Pu-        2213700100005 
            isotopes                                              2213700100006 
AUTHOR     (C.Wagemans,P.Schillebeeckx,A.Deruytter)               2213700100007 
INSTITUTE  (2BLGMOL) C.W., P.S. And experimental site.            2213700100008 
           (2ZZZGEL) A.D.                                         2213700100009 
FACILITY   (REAC,2BLGMOL) The BR1 reactor at Mol, Belgium,        2213700100010 
            was used in the calibration measurements.             2213700100011 
              Thermal neutrons, used for the calibration.         2213700100012 
METHOD     (MOMIX) The energy and mass characteristics were deter-2213700100013 
            mined with the double-energy method.                  2213700100014 
DETECTOR   (SIBAR) Fission fragments were detected with two       2213700100015 
            collinear surface barrier detectors. The detector     2213700100016 
            constants were determined from the pulse-height       2213700100017 
            spectra of thermal neutron-induced fission of 239-Pu. 2213700100018 
PART-DET   (FF)                                                   2213700100019 
SAMPLE     .A homogeneous mixture of the spontaneously fissioning 2213700100020 
            Pu-isotope and 239-Pu, were evaporated on a very thin 2213700100021 
            transparent backing. The 239-Pu was used for          2213700100022 
            calibration.                                          2213700100023 
CORRECTION .The data were corrected for the influence of the      2213700100024 
            neutron emission.                                     2213700100025 
ERR-ANALYS (ERR-S) Statistical errors.                            2213700100026 
STATUS     .Data taken from main ref.                             2213700100027 
HISTORY    (19891208C) N.O.                                       2213700100028 
           (19891211E)                                            2213700100029 
           (20080116A) Date is corrected          - SM            2213700100030 
           (20080925A) Corrections have been done - SM            2213700100031 
           (20121209U) SD: INC-SOURCE was deleted.                2213700100032 
ENDBIB              30          0                                 2213700100033 
COMMON               1          3                                 2213700100034 
EN-NRM                                                            2213700100035 
EV                                                                2213700100036 
    2.5E-02                                                       2213700100037 
ENDCOMMON            3          0                                 2213700100038 
ENDSUBENT           37          0                                 2213700199999 
SUBENT        22137002   20080925                             22062213700200001 
BIB                  3          3                                 2213700200002 
REACTION   (94-PU-236(0,F),PRE,AKE,FF)                            2213700200003 
MONITOR    (94-PU-239(N,F),PRE,AKE,FF)                            2213700200004 
HISTORY    (20080925A)   SF6 "KE" changed to "AKE"                2213700200005 
ENDBIB               3          0                                 2213700200006 
NOCOMMON             0          0                                 2213700200007 
DATA                 3          1                                 2213700200008 
DATA       ERR-S      MONIT                                       2213700200009 
MEV        MEV        MEV                                         2213700200010 
  1.763E+02     5.E-01  1.779E+02                                 2213700200011 
ENDDATA              3          0                                 2213700200012 
ENDSUBENT           11          0                                 2213700299999 
SUBENT        22137003   20080116                             21922213700300001 
BIB                  2          2                                 2213700300002 
REACTION   (94-PU-236(0,F),PRE,AP,HF)                             2213700300003 
MONITOR    (94-PU-239(N,F),PRE,AP,HF)                             2213700300004 
ENDBIB               2          0                                 2213700300005 
NOCOMMON             0          0                                 2213700300006 
DATA                 3          1                                 2213700300007 
DATA       ERR-S      MONIT                                       2213700300008 
NO-DIM     NO-DIM     NO-DIM                                      2213700300009 
  1.389E+02     2.E-01  1.397E+02                                 2213700300010 
ENDDATA              3          0                                 2213700300011 
ENDSUBENT           10          0                                 2213700399999 
SUBENT        22137004   20080116                             21922213700400001 
BIB                  2          2                                 2213700400002 
REACTION   (94-PU-236(0,F),PRE,AP,LF)                             2213700400003 
MONITOR    (94-PU-239(N,F),PRE,AP,LF)                             2213700400004 
ENDBIB               2          0                                 2213700400005 
NOCOMMON             0          0                                 2213700400006 
DATA                 3          1                                 2213700400007 
DATA       ERR-S      MONIT                                       2213700400008 
NO-DIM     NO-DIM     NO-DIM                                      2213700400009 
   9.71E+01     2.E-01  1.003E+02                                 2213700400010 
ENDDATA              3          0                                 2213700400011 
ENDSUBENT           10          0                                 2213700499999 
SUBENT        22137005   20080925                             22062213700500001 
BIB                  3          3                                 2213700500002 
REACTION   (94-PU-238(0,F),PRE,AKE,FF)                            2213700500003 
MONITOR    (94-PU-239(N,F),PRE,AKE,FF)                            2213700500004 
HISTORY    (20080925A)   SF6 "KE" changed to "AKE"                2213700500005 
ENDBIB               3          0                                 2213700500006 
NOCOMMON             0          0                                 2213700500007 
DATA                 3          1                                 2213700500008 
DATA       ERR-S      MONIT                                       2213700500009 
MEV        MEV        MEV                                         2213700500010 
   1.77E+02     5.E-01  1.779E+02                                 2213700500011 
ENDDATA              3          0                                 2213700500012 
ENDSUBENT           11          0                                 2213700599999 
SUBENT        22137006   20080116                             21922213700600001 
BIB                  2          2                                 2213700600002 
REACTION   (94-PU-238(0,F),PRE,AP,HF)                             2213700600003 
MONITOR    (94-PU-239(N,F),PRE,AP,HF)                             2213700600004 
ENDBIB               2          0                                 2213700600005 
NOCOMMON             0          0                                 2213700600006 
DATA                 3          1                                 2213700600007 
DATA       ERR-S      MONIT                                       2213700600008 
NO-DIM     NO-DIM     NO-DIM                                      2213700600009 
  1.391E+02     2.E-01  1.397E+02                                 2213700600010 
ENDDATA              3          0                                 2213700600011 
ENDSUBENT           10          0                                 2213700699999 
SUBENT        22137007   20080116                             21922213700700001 
BIB                  2          2                                 2213700700002 
REACTION   (94-PU-238(0,F),PRE,AP,LF)                             2213700700003 
MONITOR    (94-PU-239(N,F),PRE,AP,LF)                             2213700700004 
ENDBIB               2          0                                 2213700700005 
NOCOMMON             0          0                                 2213700700006 
DATA                 3          1                                 2213700700007 
DATA       ERR-S      MONIT                                       2213700700008 
NO-DIM     NO-DIM     NO-DIM                                      2213700700009 
   9.89E+01     2.E-01  1.003E+02                                 2213700700010 
ENDDATA              3          0                                 2213700700011 
ENDSUBENT           10          0                                 2213700799999 
SUBENT        22137008   20080925                             22062213700800001 
BIB                  3          3                                 2213700800002 
REACTION   (94-PU-240(0,F),PRE,AKE,FF)                            2213700800003 
MONITOR    (94-PU-239(N,F),PRE,AKE,FF)                            2213700800004 
HISTORY    (20080925A)   SF6 "KE" changed to "AKE"                2213700800005 
ENDBIB               3          0                                 2213700800006 
NOCOMMON             0          0                                 2213700800007 
DATA                 3          1                                 2213700800008 
DATA       ERR-S      MONIT                                       2213700800009 
MEV        MEV        MEV                                         2213700800010 
  1.794E+02     5.E-01  1.779E+02                                 2213700800011 
ENDDATA              3          0                                 2213700800012 
ENDSUBENT           11          0                                 2213700899999 
SUBENT        22137009   20080116                             21922213700900001 
BIB                  2          2                                 2213700900002 
REACTION   (94-PU-240(0,F),PRE,AP,HF)                             2213700900003 
MONITOR    (94-PU-239(N,F),PRE,AP,HF)                             2213700900004 
ENDBIB               2          0                                 2213700900005 
NOCOMMON             0          0                                 2213700900006 
DATA                 3          1                                 2213700900007 
DATA       ERR-S      MONIT                                       2213700900008 
NO-DIM     NO-DIM     NO-DIM                                      2213700900009 
  1.387E+02     2.E-01  1.397E+02                                 2213700900010 
ENDDATA              3          0                                 2213700900011 
ENDSUBENT           10          0                                 2213700999999 
SUBENT        22137010   20080116                             21922213701000001 
BIB                  2          2                                 2213701000002 
REACTION   (94-PU-240(0,F),PRE,AP,LF)                             2213701000003 
MONITOR    (94-PU-239(N,F),PRE,AP,LF)                             2213701000004 
ENDBIB               2          0                                 2213701000005 
NOCOMMON             0          0                                 2213701000006 
DATA                 3          1                                 2213701000007 
DATA       ERR-S      MONIT                                       2213701000008 
NO-DIM     NO-DIM     NO-DIM                                      2213701000009 
  1.013E+02     2.E-01  1.003E+02                                 2213701000010 
ENDDATA              3          0                                 2213701000011 
ENDSUBENT           10          0                                 2213701099999 
SUBENT        22137011   20080925                             22062213701100001 
BIB                  3          3                                 2213701100002 
REACTION   (94-PU-242(0,F),PRE,AKE,FF)                            2213701100003 
MONITOR    (94-PU-239(N,F),PRE,AKE,FF)                            2213701100004 
HISTORY    (20080925A)   SF6 "KE" changed to "AKE"                2213701100005 
ENDBIB               3          0                                 2213701100006 
NOCOMMON             0          0                                 2213701100007 
DATA                 3          1                                 2213701100008 
DATA       ERR-S      MONIT                                       2213701100009 
MEV        MEV        MEV                                         2213701100010 
  1.807E+02     5.E-01  1.779E+02                                 2213701100011 
ENDDATA              3          0                                 2213701100012 
ENDSUBENT           11          0                                 2213701199999 
SUBENT        22137012   20080116                             21922213701200001 
BIB                  2          2                                 2213701200002 
REACTION   (94-PU-242(0,F),PRE,AP,HF)                             2213701200003 
MONITOR    (94-PU-239(N,F),PRE,AP,HF)                             2213701200004 
ENDBIB               2          0                                 2213701200005 
NOCOMMON             0          0                                 2213701200006 
DATA                 3          1                                 2213701200007 
DATA       ERR-S      MONIT                                       2213701200008 
NO-DIM     NO-DIM     NO-DIM                                      2213701200009 
   1.38E+02     2.E-01  1.397E+02                                 2213701200010 
ENDDATA              3          0                                 2213701200011 
ENDSUBENT           10          0                                 2213701299999 
SUBENT        22137013   20080116                             21922213701300001 
BIB                  2          2                                 2213701300002 
REACTION   (94-PU-242(0,F),PRE,AP,LF)                             2213701300003 
MONITOR    (94-PU-239(N,F),PRE,AP,LF)                             2213701300004 
ENDBIB               2          0                                 2213701300005 
NOCOMMON             0          0                                 2213701300006 
DATA                 3          1                                 2213701300007 
DATA       ERR-S      MONIT                                       2213701300008 
NO-DIM     NO-DIM     NO-DIM                                      2213701300009 
   1.04E+02     2.E-01  1.003E+02                                 2213701300010 
ENDDATA              3          0                                 2213701300011 
ENDSUBENT           10          0                                 2213701399999 
ENDENTRY            13          0                                 2213799999999