ENTRY            O0596   20060209                             O024O059600000001 
SUBENT        O0596001   20060209                             O024O059600100001 
BIB                 16         64                                 O059600100002 
TITLE      Nuclear charge distribution in the region of symmetric O059600100003 
           fission of U-238 by protons of energy 20-85 MeV.       O059600100004 
AUTHOR     (S.Sarkar, L.Yaffe)                                    O059600100005 
INSTITUTE  (1CANMCG)                                              O059600100006 
REFERENCE  (J,CJC,54,2349,1976)                                   O059600100007 
HISTORY    (19991013C)                                            O059600100008 
           (20050914A) REFERENCE Is corrected.                    O059600100009 
           (19991117A) Date is corrected                          O059600100010 
           (20050914A) Otto'S remark is included/                 O059600100011 
           (20060209U) Last checking has been done.               O059600100012 
SAMPLE     The uranium foils target was of natural isotopic       O059600100013 
           composition. (99.29% U-238). The foil density varied   O059600100014 
           between 170 and 230 mg/cm**2 depending on the nature ofO059600100015 
           the experiment.                                        O059600100016 
ADD-RES    (Z-DIS)                                                O059600100017 
           (A-DIS)                                                O059600100018 
           Total number of neutrons emitted in the asymmetric     O059600100019 
           fission of U-238.                                      O059600100020 
DETECTOR   (GELI) A 30-cm**3 Ge(Li) detector and a 40-cm**3 Ge(Li)O059600100021 
           detector for gamma-rays.                               O059600100022 
           (PROPC) Gas-flow B- counters.                          O059600100023 
           (NAICR) NaI(Tl) scintillation crystal for monitor.     O059600100024 
FACILITY   (SYNCY,1CANMCG)                                        O059600100025 
METHOD     (INTB)                                                 O059600100026 
           (CHSEP)                                                O059600100027 
           (SITA) Stack assembly contains of the uranium foil,    O059600100028 
           high-purity aluminium catcher foils, a Cu monitor foil.O059600100029 
           (ACTIV) The duration of the irradiation varied from 2  O059600100030 
           to 25 minutes.                                         O059600100031 
MONITOR    ((MONIT)29-CU-65(P,X)29-CU-64,,SIG)                    O059600100032 
DECAY-MON  (29-CU-64,12.74HR,AR,511.)                             O059600100033 
MONIT-REF  (B0023002,D.A.NEWTON+,J,JIN,35,361,1973)               O059600100034 
ERR-ANALYS (ERR-T).The total error was assessed for each nuclide  O059600100035 
           by taking the square root of the sum of the squares of O059600100036 
           individual errors connected with both the nuclide and  O059600100037 
           the monitor.                                           O059600100038 
           Errors were divided into systematic and random.The     O059600100039 
           systemetic errors are associated with monitor cross    O059600100040 
           section, detector efficiencies,branching ratios and    O059600100041 
           half-life values.Errors involved in the cross sections O059600100042 
           used in beam monitoring have already been quoted as    O059600100043 
            +-5.9%. Errors in decay scheme uncertainties varied   O059600100044 
           between 1 and 12 while isomer branching ratio          O059600100045 
           uncertainties were 2-3%. Errors in the actual sample   O059600100046 
           measurements were 1-3%. The energy spread in the       O059600100047 
           internal circulating beam is on the average +-2 MeV.   O059600100048 
           Errors in efficiency calibtation of detectors are 2%   O059600100049 
           for the gamma-ray detectors and 7% for the cross       O059600100050 
           calibration used for Ag-112. An error of +-3% was      O059600100051 
           allowed for sample reproducibility.                    O059600100052 
           The random errors are connected with beta and gamma    O059600100053 
           activity measurements, chemical yields, foil thickness O059600100054 
           and alignments. The main source of error lies in the   O059600100055 
           determination of photopeak areas (5-15%) depending on  O059600100056 
           the complexity of the gamma-ray spectra. The error in  O059600100057 
           obtaining the initial disintegration rate varied from  O059600100058 
            2% [extrapolation of Cu-64 decay curve] to 10% for    O059600100059 
           specific nuclides. Weighing and pipetting contributed  O059600100060 
            1.5-2%, 1-3% was contributed by timing in separations.O059600100061 
           Chemical yields were determined in duplicate or        O059600100062 
           triplicate. They agreed within 3-5%. The error in foil O059600100063 
           area determination was assessed at 1%.                 O059600100064 
ANALYSIS   (DECAY)                                                O059600100065 
STATUS     (TABLE)                                                O059600100066 
ENDBIB              64          0                                 O059600100067 
NOCOMMON             0          0                                 O059600100068 
ENDSUBENT           67          0                                 O059600199999 
SUBENT        O0596002   20060209                             O024O059600200001 
BIB                  3          8                                 O059600200002 
REACTION  1(92-U-238(P,F)49-IN-117,IND,SIG)                       O059600200003 
          2((92-U-238(P,F)49-IN-117,IND,SIG)/                     O059600200004 
           (92-U-238(P,F)MASS,,SIG,,,EVAL))                       O059600200005 
RAD-DET    (49-IN-117-M,DG)                                       O059600200006 
           (49-IN-117-G,DG)                                       O059600200007 
DECAY-DATA (49-IN-117-M,1.94HR,DG,158.6,0.87) 46% isomer          O059600200008 
           transition.                                            O059600200009 
           (49-IN-117-G,44.MIN,DG,158.6,0.87)                     O059600200010 
ENDBIB               8          0                                 O059600200011 
COMMON               1          3                                 O059600200012 
MASS                                                              O059600200013 
NO-DIM                                                            O059600200014 
       117.                                                       O059600200015 
ENDCOMMON            3          0                                 O059600200016 
DATA                 6          6                                 O059600200017 
EN         DATA      1ERR-T     1DATA      2ERR-T     2MONIT      O059600200018 
MEV        MB         MB         NO-DIM     NO-DIM     MB         O059600200019 
        20.       0.16       0.04      0.003     0.0006       429.O059600200020 
        30.       0.55       0.07       0.01      0.002       408.O059600200021 
        40.        1.2        0.2       0.03      0.004       245.O059600200022 
        55.        2.6        0.5       0.04      0.008       162.O059600200023 
        70.        5.3        0.8       0.07       0.01       154.O059600200024 
        85.         7.         1.       0.09       0.01       141.O059600200025 
ENDDATA              8          0                                 O059600200026 
ENDSUBENT           25          0                                 O059600299999 
SUBENT        O0596003   20060209                             O024O059600300001 
BIB                  4         12                                 O059600300002 
REACTION  1(92-U-238(P,F)49-IN-115,IND,SIG)                       O059600300003 
          2((92-U-238(P,F)49-IN-115,IND,SIG)/                     O059600300004 
           (92-U-238(P,F)MASS,,SIG,,,EVAL))                       O059600300005 
           The experimentally-determined values of the in-115-m   O059600300006 
           independent formation cross sections a total cross     O059600300007 
           section value for in-115 was determined by assuming,at O059600300008 
           each value of the bombardment energy,an isomer ratio   O059600300009 
           [high-to-low spin] equal to that of in-117 determined  O059600300010 
           in this work. See O0596008.                            O059600300011 
RAD-DET    (49-IN-115-M,DG) 95% I.T.,5% B-.                       O059600300012 
DECAY-DATA (49-IN-115-M,4.5HR,DG,336.3,1.)                        O059600300013 
STATUS     (DEP,O0596008)                                         O059600300014 
ENDBIB              12          0                                 O059600300015 
COMMON               1          3                                 O059600300016 
MASS                                                              O059600300017 
NO-DIM                                                            O059600300018 
       115.                                                       O059600300019 
ENDCOMMON            3          0                                 O059600300020 
DATA                 6          6                                 O059600300021 
EN         DATA      1ERR-T     1DATA      2ERR-T     2MONIT      O059600300022 
MEV        MB         MB         NO-DIM     NO-DIM     MB         O059600300023 
        20.       0.01      0.003    0.00015    0.00003       429.O059600300024 
        30.       0.03      0.005     0.0008    0.00002       408.O059600300025 
        40.       0.05       0.01      0.003     0.0006       245.O059600300026 
        55.        0.2       0.03      0.003     0.0007       162.O059600300027 
        70.        0.9        0.2       0.01      0.002       154.O059600300028 
        85.         2.        0.4       0.03      0.004       141.O059600300029 
ENDDATA              8          0                                 O059600300030 
ENDSUBENT           29          0                                 O059600399999 
SUBENT        O0596004   20060209                             O024O059600400001 
BIB                  5         11                                 O059600400002 
REACTION  1(92-U-238(P,F)48-CD-115,IND,SIG)                       O059600400003 
          2((92-U-238(P,F)48-CD-115,IND,SIG)/                     O059600400004 
           (92-U-238(P,F)MASS,,SIG,,,EVAL))                       O059600400005 
           The independent cross section of Cd-115 was computed   O059600400006 
           from the measured independent yield of Cd-115-m and theO059600400007 
           ratio of the isomeric products Cd-115-m/Cd-115-g given O059600400008 
           by tilbury and yaffe. See O0591004.                    O059600400009 
REL-REF    (R,O0591004,R.S.TILBURY+,J,CJC,41,1956,1963)           O059600400010 
RAD-DET    (48-CD-115-M,DG)                                       O059600400011 
DECAY-DATA (48-CD-115-M,43.D,DG,336.3,0.45)                       O059600400012 
STATUS     (DEP,O0591004)                                         O059600400013 
ENDBIB              11          0                                 O059600400014 
COMMON               1          3                                 O059600400015 
MASS                                                              O059600400016 
NO-DIM                                                            O059600400017 
       115.                                                       O059600400018 
ENDCOMMON            3          0                                 O059600400019 
DATA                 6          6                                 O059600400020 
EN         DATA      1ERR-T     1DATA      2ERR-T     2MONIT      O059600400021 
MEV        MB         MB         NO-DIM     NO-DIM     MB         O059600400022 
        20.        0.5        0.1      0.009      0.001       429.O059600400023 
        30.        1.2        0.3       0.03      0.005       408.O059600400024 
        40.        1.9        0.3       0.04      0.006       245.O059600400025 
        55.        2.8        0.4       0.06      0.008       162.O059600400026 
        70.        4.5        0.7       0.06      0.009       154.O059600400027 
        85.       10.6        1.6        0.1       0.02       141.O059600400028 
ENDDATA              8          0                                 O059600400029 
ENDSUBENT           28          0                                 O059600499999 
SUBENT        O0596005   20060209                             O024O059600500001 
BIB                  3         13                                 O059600500002 
REACTION  1(92-U-238(P,F)46-PD-111,IND,SIG)                       O059600500003 
          2((92-U-238(P,F)46-PD-111,IND,SIG)/                     O059600500004 
           (92-U-238(P,F)MASS,,SIG,,,EVAL))                       O059600500005 
           The cross section of Pd-111-m could be considered      O059600500006 
           independent since the decay of the Rh-111 parent is    O059600500007 
           greater than 99% to the ground state.                  O059600500008 
           B0019001 have reported the isomer ratio of             O059600500009 
           Pd-111-m/Pd-111-g to be 2.5+-0.6 and to be virtually   O059600500010 
           identical in low- and high-energy fission and thus the O059600500011 
           total cross section could be computed for this nuclide.O059600500012 
DECAY-DATA (46-PD-111-M,5.3HR) 71% isom.Trans.,29% B-.            O059600500013 
STATUS     (DEP,B0019004) Pd-111-g production at 450 MeV          O059600500014 
           (DEP,B0019005) Pd-111-m production at 450 MeV.         O059600500015 
ENDBIB              13          0                                 O059600500016 
COMMON               1          3                                 O059600500017 
MASS                                                              O059600500018 
NO-DIM                                                            O059600500019 
       111.                                                       O059600500020 
ENDCOMMON            3          0                                 O059600500021 
DATA                 6          6                                 O059600500022 
EN         DATA      1ERR-T     1DATA      2ERR-T     2MONIT      O059600500023 
MEV        MB         MB         NO-DIM     NO-DIM     MB         O059600500024 
        20.        1.8       0.03      0.025      0.005       429.O059600500025 
        30.         2.       0.06       0.05      0.008       408.O059600500026 
        40.        3.9        0.1       0.08       0.01       245.O059600500027 
        55.        4.8        0.3       0.08       0.02       162.O059600500028 
        70.         9.        0.5        0.1       0.01       154.O059600500029 
        85.       12.3         1.       0.14       0.01       141.O059600500030 
ENDDATA              8          0                                 O059600500031 
ENDSUBENT           30          0                                 O059600599999 
SUBENT        O0596006   20060209                             O024O059600600001 
BIB                  3          5                                 O059600600002 
REACTION  1(92-U-238(P,F)47-AG-112,IND,SIG)                       O059600600003 
          2((92-U-238(P,F)47-AG-112,IND,SIG)/                     O059600600004 
           (92-U-238(P,F)MASS,,SIG,,,EVAL))                       O059600600005 
RAD-DET    (47-AG-112,B-)                                         O059600600006 
DECAY-DATA (47-AG-112,3.2HR,B-,,1.)                               O059600600007 
ENDBIB               5          0                                 O059600600008 
COMMON               1          3                                 O059600600009 
MASS                                                              O059600600010 
NO-DIM                                                            O059600600011 
       112.                                                       O059600600012 
ENDCOMMON            3          0                                 O059600600013 
DATA                 6          6                                 O059600600014 
EN         DATA      1ERR-T     1DATA      2ERR-T     2MONIT      O059600600015 
MEV        MB         MB         NO-DIM     NO-DIM     MB         O059600600016 
        20.       0.18       0.03     0.0029     0.0004       429.O059600600017 
        30.        0.4       0.06      0.009      0.001       408.O059600600018 
        40.        0.8        0.1       0.02      0.003       245.O059600600019 
        55.        1.8        0.3       0.03      0.004       162.O059600600020 
        70.        3.8        0.5       0.05      0.005       154.O059600600021 
        85.         7.         1.       0.08       0.01       141.O059600600022 
ENDDATA              8          0                                 O059600600023 
ENDSUBENT           22          0                                 O059600699999 
SUBENT        O0596007   20060209                             O024O059600700001 
BIB                  3          5                                 O059600700002 
REACTION  1(92-U-238(P,F)47-AG-111,IND,SIG)                       O059600700003 
          2((92-U-238(P,F)47-AG-111,IND,SIG)/                     O059600700004 
           (92-U-238(P,F)MASS,,SIG,,,EVAL))                       O059600700005 
RAD-DET    (47-AG-111-G,B-)                                       O059600700006 
DECAY-DATA (47-AG-111-G,7.5D,B-,,1.)                              O059600700007 
ENDBIB               5          0                                 O059600700008 
COMMON               1          3                                 O059600700009 
MASS                                                              O059600700010 
NO-DIM                                                            O059600700011 
       111.                                                       O059600700012 
ENDCOMMON            3          0                                 O059600700013 
DATA                 6          6                                 O059600700014 
EN         DATA      1ERR-T     1DATA      2ERR-T     2MONIT      O059600700015 
MEV        MB         MB         NO-DIM     NO-DIM     MB         O059600700016 
        20.       0.05      0.008    0.00025    0.00005       429.O059600700017 
        30.       0.08       0.01      0.002     0.0003       408.O059600700018 
        40.        0.2       0.03      0.004     0.0007       245.O059600700019 
        55.        0.8        0.1       0.02      0.002       162.O059600700020 
        70.        1.5        0.2       0.02      0.003       154.O059600700021 
        85.        3.3        0.4       0.03      0.004       141.O059600700022 
ENDDATA              8          0                                 O059600700023 
ENDSUBENT           22          0                                 O059600799999 
SUBENT        O0596008   20060209                             O024O059600800001 
BIB                  2          2                                 O059600800002 
REACTION   (92-U-238(P,F)49-IN-117-G/M,IND,SIG/RAT)               O059600800003 
REL-REF    (A,O0334001,E.HAGEBO,J,JIN,27,927,1965)                O059600800004 
ENDBIB               2          0                                 O059600800005 
NOCOMMON             0          0                                 O059600800006 
DATA                 4          6                                 O059600800007 
EN         DATA       ERR-T      MONIT                            O059600800008 
MEV        NO-DIM     NO-DIM     MB                               O059600800009 
        15.        0.8        0.5                                 O059600800010 
        29.        1.6        0.4       408.                      O059600800011 
        43.        2.5        0.5       245.                      O059600800012 
        57.        4.8        0.8       162.                      O059600800013 
        70.        8.5        0.8       154.                      O059600800014 
        85.        9.8        0.9       141.                      O059600800015 
ENDDATA              8          0                                 O059600800016 
ENDSUBENT           15          0                                 O059600899999 
SUBENT        O0596009   20060209                             O024O059600900001 
BIB                  3          3                                 O059600900002 
REACTION   (92-U-238(P,F)46-PD-112,CUM,SIG)                       O059600900003 
RAD-DET    (47-AG-112,DG)                                         O059600900004 
DECAY-DATA (46-PD-112,21.0HR)                                     O059600900005 
ENDBIB               3          0                                 O059600900006 
NOCOMMON             0          0                                 O059600900007 
DATA                 4          6                                 O059600900008 
EN         DATA       ERR-T      MONIT                            O059600900009 
MEV        MB         MB         MB                               O059600900010 
        20.        11.         2.       429.                      O059600900011 
        30.        14.         2.       408.                      O059600900012 
        40.        23.         3.       245.                      O059600900013 
        55.        30.         4.       162.                      O059600900014 
        70.        36.         5.       154.                      O059600900015 
        85.        44.         7.       141.                      O059600900016 
ENDDATA              8          0                                 O059600900017 
ENDSUBENT           16          0                                 O059600999999 
SUBENT        O0596010   20060209                             O024O059601000001 
BIB                  3          4                                 O059601000002 
REACTION   (92-U-238(P,F)47-AG-111-G,CUM,SIG)                     O059601000003 
RAD-DET    (47-AG-111-G,B-)                                       O059601000004 
DECAY-DATA (47-AG-111-G,7.5D,B-,,1.)                              O059601000005 
           99.3% isomer transition. /Comment by compiler/         O059601000006 
ENDBIB               4          0                                 O059601000007 
NOCOMMON             0          0                                 O059601000008 
DATA                 4          6                                 O059601000009 
EN         DATA       ERR-T      MONIT                            O059601000010 
MEV        MB         MB         MB                               O059601000011 
        20.        11.         2.       429.                      O059601000012 
        30.        16.         2.       408.                      O059601000013 
        40.        22.         3.       245.                      O059601000014 
        55.        26.         5.       162.                      O059601000015 
        70.        28.         4.       154.                      O059601000016 
        85.        47.         6.       141.                      O059601000017 
ENDDATA              8          0                                 O059601000018 
ENDSUBENT           17          0                                 O059601099999 
SUBENT        O0596011   20060209                             O024O059601100001 
BIB                  3          3                                 O059601100002 
REACTION   (92-U-238(P,F)47-AG-115-G,CUM,SIG)                     O059601100003 
RAD-DET    (47-AG-115-G,DG)                                       O059601100004 
DECAY-DATA (47-AG-115-G,21.MIN,DG,229.7,1.)                       O059601100005 
ENDBIB               3          0                                 O059601100006 
NOCOMMON             0          0                                 O059601100007 
DATA                 4          6                                 O059601100008 
EN         DATA       ERR-T      MONIT                            O059601100009 
MEV        MB         MB         MB                               O059601100010 
        20.         8.         1.       429.                      O059601100011 
        30.        16.         2.       408.                      O059601100012 
        40.        21.         3.       245.                      O059601100013 
        55.        30.         5.       162.                      O059601100014 
        70.        32.         5.       154.                      O059601100015 
        85.        38.         6.       141.                      O059601100016 
ENDDATA              8          0                                 O059601100017 
ENDSUBENT           16          0                                 O059601199999 
SUBENT        O0596012   20060209                             O024O059601200001 
BIB                  3          5                                 O059601200002 
REACTION   (92-U-238(P,F)47-AG-113-G,CUM,SIG)                     O059601200003 
           A partial cumulative yield, since there is a partial   O059601200004 
           loss from the decay of Ag-113-m to Cd-113.             O059601200005 
RAD-DET    (47-AG-113-G,DG)                                       O059601200006 
DECAY-DATA (47-AG-113-G,5.37HR,DG,298.6,1.)                       O059601200007 
ENDBIB               5          0                                 O059601200008 
NOCOMMON             0          0                                 O059601200009 
DATA                 4          6                                 O059601200010 
EN         DATA       ERR-T      MONIT                            O059601200011 
MEV        MB         MB         MB                               O059601200012 
        20.        11.         2.       429.                      O059601200013 
        30.        18.         3.       408.                      O059601200014 
        40.        23.         3.       245.                      O059601200015 
        55.        32.         5.       162.                      O059601200016 
        70.        39.         6.       154.                      O059601200017 
        85.        48.         6.       141.                      O059601200018 
ENDDATA              8          0                                 O059601200019 
ENDSUBENT           18          0                                 O059601299999 
ENDENTRY            12          0                                 O059699999999