ENTRY            M0691   20231121                             M127M069100000001 
SUBENT        M0691001   20231121                             M127M069100100001 
BIB                 14         35                                 M069100100002 
TITLE      Photoproton cross  section  for  26Mg  in  the  giant  M069100100003 
            dipole resonance region.                              M069100100004 
AUTHOR     (V.V.Varlamov,B.S.Ishkhanov,I.M.Kapitonov,             M069100100005 
            I.M.Piskarev,V.G.Shevchenko,O.P.Shevchenko)           M069100100006 
REFERENCE  (J,NP/A,222,548,1974)                                  M069100100007 
INSTITUTE  (4RUSMOS)                                              M069100100008 
FACILITY   (BETAT,4RUSMOS)                                        M069100100009 
INC-SOURCE (BRST)                                                 M069100100010 
SAMPLE     Metallic foil 7.2 mg/cm**2 thick,  with area 28 cm**2  M069100100011 
            and the following isotopic composition:               M069100100012 
                    Isotope              Content (%)              M069100100013 
                      24Mg                  11.4                  M069100100014 
                      25Mg                   1.3                  M069100100015 
                      26Mg                  87.3                  M069100100016 
DETECTOR   (MWPC) Two  pure  gaseouss   C02   filled   multiwire  M069100100017 
            proportional chambers.                                M069100100018 
METHOD     (EXTB,SITA) Experimental  reaction  yield measurement  M069100100019 
            from 8 to 29 MeV with bin 0.1 MeV.                    M069100100020 
ANALYSIS   (PLA)  The  effective  cross   section  was  obtained  M069100100021 
            with an analysis bin 1  MeV.  Up to 25  MeV  cross    M069100100022 
            section  was  calculated from the yield curve on      M069100100023 
            which the data point were spaced  200 keV apart and   M069100100024 
            above 25 MeV - 500 keV.                               M069100100025 
ERR-ANALYS (DATA-ERR) The mean-root-square errors.                M069100100026 
STATUS     (APRVD) By V.V.Varlamov.                               M069100100027 
COMMENT    Using bremsstrahlung  from  the  35  MeV betatron the  M069100100028 
            26Mg(g,xp) reaction cross section has been  obtained  M069100100029 
            in the excitation energy region up to  29  MeV.  The  M069100100030 
            data were used for discussion of the role of isospin  M069100100031 
            splitting in the  formation  of  26Mg  giant  dipole  M069100100032 
            resonance.                                            M069100100033 
HISTORY    (20060524C) Data  presented in Fig 2 were compiled at  M069100100034 
            the MSU SINP CDFE by V.V.Varlamov.                    M069100100035 
           (20231121A) Corrected by V.Varlamov: lowercase,        M069100100036 
            PART-DET, ANALYSIS, ERR-ANALYS, STATUS                M069100100037 
ENDBIB              35          0                                 M069100100038 
NOCOMMON             0          0                                 M069100100039 
ENDSUBENT           38          0                                 M069100199999 
SUBENT        M0691002   20231121                             M127M069100200001 
BIB                  3          6                                 M069100200002 
REACTION   (12-MG-26(G,X)1-H-1,,SIG,,BRS)                         M069100200003 
            Threshold of (g,pn) reaction is 23.156 MeV and  that  M069100200004 
            of (g,2p) reaction - 24.843 MeV.                      M069100200005 
STATUS     (TABLE) Data presented in Fig.2 of                     M069100200006 
            Nucl.Phys.A,222,548,1974.                             M069100200007 
HISTORY    (20231121A) Corrected by V.Varlamov: STATUS.           M069100200008 
ENDBIB               6          0                                 M069100200009 
NOCOMMON             0          0                                 M069100200010 
DATA                 3         59                                 M069100200011 
EN         DATA       DATA-ERR                                    M069100200012 
MEV        MB         MB                                          M069100200013 
      15.     -0.43        .60                                    M069100200014 
      15.2     1.35        .63                                    M069100200015 
      15.4    -0.20        .52                                    M069100200016 
      15.6      .73        .60                                    M069100200017 
      15.8     1.02        .66                                    M069100200018 
      16.     -0.86        .63                                    M069100200019 
      16.2      .06        .65                                    M069100200020 
      16.4     3.16        .72                                    M069100200021 
      16.6     1.28        .71                                    M069100200022 
      16.8    -0.85        .59                                    M069100200023 
      17.      1.34        .80                                    M069100200024 
      17.2     1.21        .86                                    M069100200025 
      17.4    -0.72        .78                                    M069100200026 
      17.6     2.58       1.00                                    M069100200027 
      17.8     5.93       1.02                                    M069100200028 
      18.      5.08       1.03                                    M069100200029 
      18.2     6.03       1.00                                    M069100200030 
      18.4     7.85       1.15                                    M069100200031 
      18.6     5.48       1.20                                    M069100200032 
      18.8     2.00       1.35                                    M069100200033 
      19.      1.72       1.20                                    M069100200034 
      19.2     2.87       1.50                                    M069100200035 
      19.4     2.86       1.57                                    M069100200036 
      19.6     4.09       1.72                                    M069100200037 
      19.8     7.28       1.74                                    M069100200038 
      20.      9.93       1.81                                    M069100200039 
      20.2     8.9        2.0                                     M069100200040 
      20.4     8.71       2.05                                    M069100200041 
      20.6     8.33       2.02                                    M069100200042 
      20.8     5.28       2.01                                    M069100200043 
      21.      5.15       2.04                                    M069100200044 
      21.2     7.61       2.25                                    M069100200045 
      21.4     6.06       2.06                                    M069100200046 
      21.6     7.59       2.98                                    M069100200047 
      21.8    12.98       2.44                                    M069100200048 
      22.     12.47       2.35                                    M069100200049 
      22.2     9.04       2.41                                    M069100200050 
      22.4    12.22       2.50                                    M069100200051 
      22.6    14.24       2.54                                    M069100200052 
      22.8    12.95       2.35                                    M069100200053 
      23.     15.49       2.58                                    M069100200054 
      23.2    19.31       2.93                                    M069100200055 
      23.4    16.65       2.87                                    M069100200056 
      23.6    14.67       3.33                                    M069100200057 
      23.8    16.29       3.17                                    M069100200058 
      24.     14.35       3.45                                    M069100200059 
      24.2    11.20       3.46                                    M069100200060 
      24.4    10.45       3.47                                    M069100200061 
      24.6    11.91       3.57                                    M069100200062 
      24.8     7.45       3.59                                    M069100200063 
      25.     10.21       3.53                                    M069100200064 
      25.5    16.18       3.73                                    M069100200065 
      26.     22.67       4.02                                    M069100200066 
      26.5    17.18       3.88                                    M069100200067 
      27.     10.44       4.02                                    M069100200068 
      27.5    16.65       4.16                                    M069100200069 
      28.     21.86       4.64                                    M069100200070 
      28.5    19.36       4.32                                    M069100200071 
      29.     14.35       5.33                                    M069100200072 
ENDDATA             61          0                                 M069100200073 
ENDSUBENT           72          0                                 M069100299999 
ENDENTRY             2          0                                 M069199999999