ENTRY            L0131   20150204                             L026L013100000001 
SUBENT        L0131001   20150204                             L026L013100100001 
BIB                  9         17                                 L013100100002 
TITLE      Photodisintegration of C13                             L013100100003 
AUTHOR     (B.C.Cook,A.S.Penfold,V.L.Telegdi)                     L013100100004 
REFERENCE  (J,PR,106,300,1957)                                    L013100100005 
           #doi:10.1103/PhysRev.106.300                           L013100100006 
           (J,PR,104,554,1956) Preliminary data.                  L013100100007 
           #doi:10.1103/PhysRev.104.554                           L013100100008 
INSTITUTE  (1USACHI)                                              L013100100009 
FACILITY   (BETAT,1USACHI) The University of Chicago betatron.    L013100100010 
INC-SOURCE (BRST) The collimated bremsstrahlung beam.             L013100100011 
PART-DET   (N,G)                                                  L013100100012 
DETECTOR   (BF3,GEMUC) Twelve enriched B10F3 counters (1-inch     L013100100013 
           diameter, 10-inch effective length) were embedded in   L013100100014 
           paraffin on a cylinder of 13-cm radius concentric      L013100100015 
           with the sample. This assembly was shielded by 8-inch  L013100100016 
           paraffin and 1/32-inch Cd on all sides except on the   L013100100017 
           betatron side where 24 inches of paraffin were used.   L013100100018 
HISTORY    (20150204C) BP                                         L013100100019 
ENDBIB              17          0                                 L013100100020 
NOCOMMON             0          0                                 L013100100021 
ENDSUBENT           20          0                                 L013100199999 
SUBENT        L0131002   20150204                             L026L013100200001 
BIB                  3          5                                 L013100200002 
REACTION   (6-C-13(G,N)6-C-12,,INT)                               L013100200003 
SAMPLE     (6-C-13,ENR=0.648) The 13C sample was obtained in the  L013100200004 
           form of finely divided charcoal by reducing enriched   L013100200005 
            (64.8%) BaCO3 to elemental carbon.                    L013100200006 
STATUS     (CURVE) Fig. 10, page 309 of J,PR,106,300,1957.        L013100200007 
ENDBIB               5          0                                 L013100200008 
NOCOMMON             0          0                                 L013100200009 
DATA                 2         36                                 L013100200010 
EN         DATA                                                   L013100200011 
MEV        MB*MEV                                                 L013100200012 
      5.551      0.000                                            L013100200013 
      6.472      0.000                                            L013100200014 
      7.535      0.000                                            L013100200015 
      8.493      0.841                                            L013100200016 
      9.486      1.842                                            L013100200017 
     10.443      2.130                                            L013100200018 
     11.471      3.844                                            L013100200019 
     12.501      6.634                                            L013100200020 
     13.531     10.139                                            L013100200021 
     14.527     14.363                                            L013100200022 
     15.485     17.157                                            L013100200023 
     16.479     18.875                                            L013100200024 
     17.473     22.025                                            L013100200025 
     18.538     23.737                                            L013100200026 
     19.533     28.319                                            L013100200027 
     20.460     36.130                                            L013100200028 
     21.457     43.219                                            L013100200029 
     22.499     62.483                                            L013100200030 
     23.466     76.379                                            L013100200031 
     24.400     94.576                                            L013100200032 
     25.396     99.874                                            L013100200033 
     26.437    118.063                                            L013100200034 
     27.395    119.425                                            L013100200035 
     28.425    122.930                                            L013100200036 
     29.400    148.287                                            L013100200037 
     30.468    154.655                                            L013100200038 
     31.458    151.359                                            L013100200039 
     32.459    163.820                                            L013100200040 
     33.481    155.865                                            L013100200041 
     34.440    159.376                                            L013100200042 
     35.500    155.357                                            L013100200043 
     36.455    152.780                                            L013100200044 
     37.476    192.101                                            L013100200045 
     38.467    189.879                                            L013100200046 
     39.472    159.004                                            L013100200047 
     40.470    167.884                                            L013100200048 
ENDDATA             38          0                                 L013100200049 
ENDSUBENT           48          0                                 L013100299999 
SUBENT        L0131003   20150204                             L026L013100300001 
BIB                  3          3                                 L013100300002 
REACTION   (6-C-12(G,N)6-C-11,,SIG,,BRS)                          L013100300003 
ANALYSIS   (PLA)                                                  L013100300004 
STATUS     (CURVE) Fig. 11 page 310 of J,PR,106,300,1957.         L013100300005 
ENDBIB               3          0                                 L013100300006 
NOCOMMON             0          0                                 L013100300007 
DATA                 2         19                                 L013100300008 
EN         DATA                                                   L013100300009 
MEV        MB                                                     L013100300010 
     19.497      0.472                                            L013100300011 
     20.515      3.124                                            L013100300012 
     21.566      6.688                                            L013100300013 
     22.582     10.355                                            L013100300014 
     23.607      9.770                                            L013100300015 
     24.568      6.414                                            L013100300016 
     25.530      3.195                                            L013100300017 
     26.588      2.662                                            L013100300018 
     27.577      2.818                                            L013100300019 
     28.499      2.680                                            L013100300020 
     29.556      2.526                                            L013100300021 
     30.546      2.337                                            L013100300022 
     31.536      2.165                                            L013100300023 
     32.594      2.011                                            L013100300024 
     33.549      1.822                                            L013100300025 
     34.573      1.668                                            L013100300026 
     35.528      1.496                                            L013100300027 
     36.552      1.324                                            L013100300028 
     37.507      1.170                                            L013100300029 
ENDDATA             21          0                                 L013100300030 
ENDSUBENT           29          0                                 L013100399999 
SUBENT        L0131004   20150204                             L026L013100400001 
BIB                  4          6                                 L013100400002 
REACTION   (6-C-13(G,N)6-C-12,,SIG,,BRS)                          L013100400003 
ANALYSIS   (PLA)                                                  L013100400004 
SAMPLE     (6-C-13,ENR=0.648) The 13C sample was obtained in the  L013100400005 
           form of finely divided charcoal by reducing enriched   L013100400006 
            (64.8%) BaCO3 to elemental carbon.                    L013100400007 
STATUS     (CURVE) Fig. 11 page 310 of J,PR,106,300,1957.         L013100400008 
ENDBIB               6          0                                 L013100400009 
NOCOMMON             0          0                                 L013100400010 
DATA                 2         18                                 L013100400011 
EN         DATA                                                   L013100400012 
MEV        MB                                                     L013100400013 
      5.546      0.070                                            L013100400014 
      7.489      0.621                                            L013100400015 
      8.512      0.811                                            L013100400016 
      9.502      0.708                                            L013100400017 
     10.524      1.294                                            L013100400018 
     11.511      2.173                                            L013100400019 
     12.532      3.378                                            L013100400020 
     13.521      3.689                                            L013100400021 
     14.512      3.035                                            L013100400022 
     15.569      2.863                                            L013100400023 
     16.526      2.020                                            L013100400024 
     17.550      2.038                                            L013100400025 
     18.537      3.209                                            L013100400026 
     19.557      4.793                                            L013100400027 
     20.577      6.291                                            L013100400028 
     21.565      7.135                                            L013100400029 
     22.555      6.981                                            L013100400030 
     23.579      6.758                                            L013100400031 
ENDDATA             20          0                                 L013100400032 
ENDSUBENT           31          0                                 L013100499999 
SUBENT        L0131005   20150204                             L026L013100500001 
BIB                  4          6                                 L013100500002 
REACTION   (6-C-13(G,X)0-NN-1,,SIG,,BRS)                          L013100500003 
ANALYSIS   (PLA)                                                  L013100500004 
SAMPLE     (6-C-13,ENR=0.648) The 13C sample was obtained in the  L013100500005 
           form of finely divided charcoal by reducing enriched   L013100500006 
            (64.8%) BaCO3 to elemental carbon.                    L013100500007 
STATUS     (CURVE) Fig. 11 page 310 of J,PR,106,300,1957.         L013100500008 
ENDBIB               6          0                                 L013100500009 
NOCOMMON             0          0                                 L013100500010 
DATA                 2         14                                 L013100500011 
EN         DATA                                                   L013100500012 
MEV        MB                                                     L013100500013 
     24.567      7.395                                            L013100500014 
     25.554      8.446                                            L013100500015 
     26.509      8.670                                            L013100500016 
     27.535      7.156                                            L013100500017 
     28.560      6.278                                            L013100500018 
     29.551      5.142                                            L013100500019 
     30.542      4.265                                            L013100500020 
     31.533      3.508                                            L013100500021 
     32.558      2.786                                            L013100500022 
     33.480      2.132                                            L013100500023 
     34.573      1.461                                            L013100500024 
     35.529      0.893                                            L013100500025 
     36.554      0.498                                            L013100500026 
     37.578      0.068                                            L013100500027 
ENDDATA             16          0                                 L013100500028 
ENDSUBENT           27          0                                 L013100599999 
SUBENT        L0131006   20150204                             L026L013100600001 
BIB                  6          8                                 L013100600002 
REACTION   (6-C-13(G,P)5-B-12,,SIG,,BRS)                          L013100600003 
ANALYSIS   (PLA)                                                  L013100600004 
SAMPLE     (6-C-13,ENR=0.648) The 13C sample was obtained in the  L013100600005 
           form of finely divided charcoal by reducing enriched   L013100600006 
            (64.8%) BaCO3 to elemental carbon.                    L013100600007 
METHOD     (ACTIV)                                                L013100600008 
DECAY-DATA (5-B-12,18.MSEC,B-)                                    L013100600009 
STATUS     (CURVE) Fig. 12 page 310 of J,PR,106,300,1957.         L013100600010 
ENDBIB               8          0                                 L013100600011 
NOCOMMON             0          0                                 L013100600012 
DATA                 2         18                                 L013100600013 
EN         DATA                                                   L013100600014 
MEV        MB                                                     L013100600015 
     19.410      0.948                                            L013100600016 
     20.500      1.852                                            L013100600017 
     21.459      2.866                                            L013100600018 
     22.497      4.254                                            L013100600019 
     23.512      6.933                                            L013100600020 
     24.497      8.483                                            L013100600021 
     25.480      8.153                                            L013100600022 
     26.517      8.789                                            L013100600023 
     27.417      7.653                                            L013100600024 
     28.502      5.603                                            L013100600025 
     29.478      1.941                                            L013100600026 
     31.522      1.602                                            L013100600027 
     32.533      2.239                                            L013100600028 
     33.516      2.338                                            L013100600029 
     34.498      2.062                                            L013100600030 
     35.480      1.785                                            L013100600031 
     36.517      2.368                                            L013100600032 
     37.499      2.091                                            L013100600033 
ENDDATA             20          0                                 L013100600034 
ENDSUBENT           33          0                                 L013100699999 
SUBENT        L0131007   20150204                             L026L013100700001 
BIB                  2          4                                 L013100700002 
REACTION   (6-C-13(G,X)0-NN-1,,INT)                               L013100700003 
STATUS     (TABLE) Table VI page 311 of J,PR,106,300,1957.        L013100700004 
           (DEP,L0131004)                                         L013100700005 
           (DEP,L0131005)                                         L013100700006 
ENDBIB               4          0                                 L013100700007 
NOCOMMON             0          0                                 L013100700008 
DATA                 5          2                                 L013100700009 
EN-MIN     EN-MAX     DATA       DATA-MIN   DATA-MAX              L013100700010 
MEV        MEV        MB*MEV     MB*MEV     MB*MEV                L013100700011 
        5.0       17.0       22.0                                 L013100700012 
       17.0       38.0                  70.0       95.0           L013100700013 
ENDDATA              4          0                                 L013100700014 
ENDSUBENT           13          0                                 L013100799999 
SUBENT        L0131008   20150204                             L026L013100800001 
BIB                  2          3                                 L013100800002 
REACTION   (6-C-12(G,X)0-NN-1,,INT)                               L013100800003 
STATUS     (TABLE) Table VI page 311 of J,PR,106,300,1957.        L013100800004 
           (DEP,L0131003)                                         L013100800005 
ENDBIB               3          0                                 L013100800006 
NOCOMMON             0          0                                 L013100800007 
DATA                 5          2                                 L013100800008 
EN-MIN     EN-MAX     DATA       DATA-MIN   DATA-MAX              L013100800009 
MEV        MEV        MB*MEV     MB*MEV     MB*MEV                L013100800010 
       18.0       25.0       34.0                                 L013100800011 
       18.0       38.0                  38.0       64.0           L013100800012 
ENDDATA              4          0                                 L013100800013 
ENDSUBENT           12          0                                 L013100899999 
SUBENT        L0131009   20150204                             L026L013100900001 
BIB                  2          3                                 L013100900002 
REACTION   (6-C-13(G,P)5-B-12,,INT)                               L013100900003 
STATUS     (TABLE) Table VI page 311 of J,PR,106,300,1957.        L013100900004 
           (DEP,L0131006)                                         L013100900005 
ENDBIB               3          0                                 L013100900006 
NOCOMMON             0          0                                 L013100900007 
DATA                 3          1                                 L013100900008 
EN-MIN     EN-MAX     DATA                                        L013100900009 
MEV        MEV        MB*MEV                                      L013100900010 
       18.0       24.0       55.0                                 L013100900011 
ENDDATA              3          0                                 L013100900012 
ENDSUBENT           11          0                                 L013100999999 
SUBENT        L0131010   20150204                             L026L013101000001 
BIB                  2          6                                 L013101000002 
REACTION   (6-C-13(G,ABS),,INT)                                   L013101000003 
STATUS     (TABLE) Table VI page 311 of J,PR,106,300,1957.        L013101000004 
           (DEP,L0131003)                                         L013101000005 
           (DEP,L0131004)                                         L013101000006 
           (DEP,L0131005)                                         L013101000007 
           (DEP,L0131006)                                         L013101000008 
ENDBIB               6          0                                 L013101000009 
NOCOMMON             0          0                                 L013101000010 
DATA                 5          2                                 L013101000011 
EN-MIN     EN-MAX     DATA       DATA-MIN   DATA-MAX              L013101000012 
MEV        MEV        MB*MEV     MB*MEV     MB*MEV                L013101000013 
        5.0       17.0       22.0                                 L013101000014 
       17.0       30.0                 125.0      140.0           L013101000015 
ENDDATA              4          0                                 L013101000016 
ENDSUBENT           15          0                                 L013101099999 
ENDENTRY            10          0                                 L013199999999