ESTAR, 8 September 1992.

                            Electrons in  SODIUM MONOXIDE                                                               
 
                              Density, g/cm3     I, eV
                                2.2700E+00       148.8
 
 
 
      ENERGY          STOPPING POWER             CSDA     RADIATION   DENSITY
              COLLISION  RADIATIVE    TOTAL      RANGE      YIELD      EFFECT
                                                                       DELTA
       MeV    MeV cm2/g  MeV cm2/g  MeV cm2/g    g/cm2
      0.0100  1.699E+01  5.239E-03  1.700E+01  3.418E-04  1.681E-04  0.000E+00
      0.0125  1.439E+01  5.312E-03  1.439E+01  5.023E-04  2.023E-04  0.000E+00
      0.0150  1.255E+01  5.361E-03  1.255E+01  6.888E-04  2.350E-04  0.000E+00
      0.0175  1.118E+01  5.395E-03  1.118E+01  9.003E-04  2.664E-04  0.000E+00
      0.0200  1.011E+01  5.421E-03  1.012E+01  1.136E-03  2.968E-04  0.000E+00
      0.0250  8.556E+00  5.456E-03  8.562E+00  1.675E-03  3.548E-04  0.000E+00
      0.0300  7.473E+00  5.480E-03  7.479E+00  2.302E-03  4.099E-04  0.000E+00
      0.0350  6.672E+00  5.501E-03  6.677E+00  3.011E-03  4.626E-04  0.000E+00
      0.0400  6.054E+00  5.519E-03  6.059E+00  3.798E-03  5.132E-04  0.000E+00
      0.0450  5.562E+00  5.536E-03  5.567E+00  4.660E-03  5.621E-04  0.000E+00
      0.0500  5.160E+00  5.554E-03  5.166E+00  5.593E-03  6.094E-04  0.000E+00
      0.0550  4.826E+00  5.572E-03  4.831E+00  6.595E-03  6.553E-04  0.000E+00
      0.0600  4.543E+00  5.591E-03  4.549E+00  7.662E-03  7.000E-04  0.000E+00
      0.0700  4.091E+00  5.632E-03  4.097E+00  9.984E-03  7.860E-04  0.000E+00
      0.0800  3.745E+00  5.676E-03  3.751E+00  1.254E-02  8.684E-04  0.000E+00
      0.0900  3.471E+00  5.727E-03  3.477E+00  1.531E-02  9.475E-04  0.000E+00
      0.1000  3.250E+00  5.780E-03  3.255E+00  1.829E-02  1.024E-03  0.000E+00
      0.1250  2.844E+00  5.932E-03  2.850E+00  2.653E-02  1.205E-03  0.000E+00
      0.1500  2.570E+00  6.103E-03  2.576E+00  3.577E-02  1.375E-03  0.000E+00
      0.1750  2.373E+00  6.291E-03  2.379E+00  4.589E-02  1.537E-03  0.000E+00
      0.2000  2.225E+00  6.492E-03  2.231E+00  5.675E-02  1.692E-03  0.000E+00
      0.2500  2.019E+00  6.932E-03  2.026E+00  8.035E-02  1.987E-03  0.000E+00
      0.3000  1.885E+00  7.415E-03  1.892E+00  1.059E-01  2.268E-03  0.000E+00
      0.3500  1.791E+00  7.933E-03  1.799E+00  1.331E-01  2.539E-03  0.000E+00
      0.4000  1.724E+00  8.484E-03  1.733E+00  1.614E-01  2.803E-03  4.658E-04
      0.4500  1.674E+00  9.066E-03  1.683E+00  1.907E-01  3.063E-03  5.513E-03
      0.5000  1.636E+00  9.673E-03  1.646E+00  2.208E-01  3.320E-03  1.191E-02
      0.5500  1.606E+00  1.030E-02  1.617E+00  2.514E-01  3.575E-03  1.950E-02
      0.6000  1.583E+00  1.096E-02  1.594E+00  2.826E-01  3.829E-03  2.819E-02
      0.7000  1.550E+00  1.232E-02  1.562E+00  3.460E-01  4.336E-03  4.848E-02
      0.8000  1.529E+00  1.375E-02  1.543E+00  4.105E-01  4.843E-03  7.222E-02
      0.9000  1.516E+00  1.525E-02  1.531E+00  4.755E-01  5.354E-03  9.893E-02
      1.0000  1.507E+00  1.680E-02  1.524E+00  5.410E-01  5.867E-03  1.282E-01
      1.2500  1.498E+00  2.091E-02  1.519E+00  7.055E-01  7.171E-03  2.100E-01
      1.5000  1.499E+00  2.531E-02  1.524E+00  8.698E-01  8.505E-03  3.003E-01
      1.7500  1.503E+00  2.994E-02  1.533E+00  1.033E+00  9.870E-03  3.950E-01
      2.0000  1.510E+00  3.476E-02  1.544E+00  1.196E+00  1.126E-02  4.911E-01
      2.5000  1.524E+00  4.489E-02  1.569E+00  1.517E+00  1.412E-02  6.806E-01
      3.0000  1.538E+00  5.554E-02  1.594E+00  1.833E+00  1.705E-02  8.607E-01
      3.5000  1.551E+00  6.660E-02  1.618E+00  2.145E+00  2.005E-02  1.029E+00
      4.0000  1.564E+00  7.802E-02  1.642E+00  2.451E+00  2.308E-02  1.185E+00
      4.5000  1.575E+00  8.973E-02  1.664E+00  2.754E+00  2.615E-02  1.330E+00
      5.0000  1.585E+00  1.017E-01  1.687E+00  3.052E+00  2.925E-02  1.465E+00
      5.5000  1.594E+00  1.139E-01  1.708E+00  3.347E+00  3.236E-02  1.590E+00
      6.0000  1.603E+00  1.264E-01  1.729E+00  3.638E+00  3.549E-02  1.708E+00
      7.0000  1.619E+00  1.518E-01  1.770E+00  4.209E+00  4.177E-02  1.922E+00
      8.0000  1.632E+00  1.778E-01  1.810E+00  4.768E+00  4.804E-02  2.113E+00
      9.0000  1.644E+00  2.043E-01  1.849E+00  5.315E+00  5.431E-02  2.286E+00
     10.0000  1.655E+00  2.313E-01  1.886E+00  5.850E+00  6.054E-02  2.442E+00
     12.5000  1.678E+00  3.004E-01  1.978E+00  7.144E+00  7.590E-02  2.782E+00
     15.0000  1.696E+00  3.712E-01  2.068E+00  8.380E+00  9.089E-02  3.066E+00
     17.5000  1.712E+00  4.434E-01  2.155E+00  9.564E+00  1.054E-01  3.311E+00
     20.0000  1.725E+00  5.167E-01  2.242E+00  1.070E+01  1.195E-01  3.527E+00
     25.0000  1.747E+00  6.657E-01  2.413E+00  1.285E+01  1.464E-01  3.895E+00
     30.0000  1.764E+00  8.169E-01  2.581E+00  1.485E+01  1.714E-01  4.204E+00
     35.0000  1.779E+00  9.700E-01  2.749E+00  1.673E+01  1.948E-01  4.470E+00
     40.0000  1.791E+00  1.124E+00  2.916E+00  1.850E+01  2.166E-01  4.704E+00
     45.0000  1.802E+00  1.280E+00  3.082E+00  2.016E+01  2.371E-01  4.914E+00
     50.0000  1.811E+00  1.437E+00  3.248E+00  2.174E+01  2.563E-01  5.104E+00
     55.0000  1.819E+00  1.594E+00  3.413E+00  2.325E+01  2.743E-01  5.279E+00
     60.0000  1.827E+00  1.752E+00  3.579E+00  2.468E+01  2.914E-01  5.439E+00
     70.0000  1.839E+00  2.071E+00  3.910E+00  2.735E+01  3.226E-01  5.727E+00
     80.0000  1.850E+00  2.391E+00  4.241E+00  2.980E+01  3.507E-01  5.979E+00
     90.0000  1.860E+00  2.712E+00  4.572E+00  3.207E+01  3.760E-01  6.204E+00
    100.0000  1.868E+00  3.036E+00  4.904E+00  3.419E+01  3.991E-01  6.407E+00
    125.0000  1.886E+00  3.848E+00  5.734E+00  3.890E+01  4.485E-01  6.840E+00
    150.0000  1.900E+00  4.665E+00  6.565E+00  4.297E+01  4.890E-01  7.197E+00
    175.0000  1.912E+00  5.486E+00  7.398E+00  4.655E+01  5.230E-01  7.500E+00
    200.0000  1.922E+00  6.311E+00  8.233E+00  4.975E+01  5.519E-01  7.764E+00
    250.0000  1.939E+00  7.966E+00  9.904E+00  5.528E+01  5.988E-01  8.206E+00
    300.0000  1.952E+00  9.626E+00  1.158E+01  5.995E+01  6.355E-01  8.569E+00
    350.0000  1.964E+00  1.129E+01  1.326E+01  6.398E+01  6.650E-01  8.875E+00
    400.0000  1.974E+00  1.296E+01  1.494E+01  6.753E+01  6.894E-01  9.141E+00
    450.0000  1.983E+00  1.463E+01  1.662E+01  7.070E+01  7.099E-01  9.376E+00
    500.0000  1.991E+00  1.631E+01  1.830E+01  7.357E+01  7.275E-01  9.586E+00
    550.0000  1.998E+00  1.798E+01  1.998E+01  7.618E+01  7.428E-01  9.776E+00
    600.0000  2.004E+00  1.966E+01  2.166E+01  7.859E+01  7.563E-01  9.950E+00
    700.0000  2.016E+00  2.302E+01  2.503E+01  8.288E+01  7.788E-01  1.026E+01
    800.0000  2.026E+00  2.638E+01  2.840E+01  8.663E+01  7.969E-01  1.052E+01
    900.0000  2.035E+00  2.974E+01  3.178E+01  8.995E+01  8.120E-01  1.076E+01
   1000.0000  2.042E+00  3.311E+01  3.515E+01  9.294E+01  8.247E-01  1.097E+01