ESTAR, 8 September 1992.

                             Electrons in  PROTACTINIUM                                                                 
 
                              Density, g/cm3     I, eV
                                1.5370E+01       878.0
 
 
 
      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  8.180E+00  2.131E-02  8.202E+00  8.715E-04  1.278E-03  1.409E-03
      0.0125  7.154E+00  2.360E-02  7.178E+00  1.198E-03  1.611E-03  1.780E-03
      0.0150  6.389E+00  2.549E-02  6.415E+00  1.567E-03  1.947E-03  2.157E-03
      0.0175  5.796E+00  2.713E-02  5.823E+00  1.977E-03  2.286E-03  2.540E-03
      0.0200  5.320E+00  2.857E-02  5.349E+00  2.426E-03  2.625E-03  2.929E-03
      0.0250  4.604E+00  3.104E-02  4.635E+00  3.433E-03  3.304E-03  3.724E-03
      0.0300  4.088E+00  3.310E-02  4.121E+00  4.580E-03  3.981E-03  4.539E-03
      0.0350  3.696E+00  3.489E-02  3.731E+00  5.857E-03  4.654E-03  5.372E-03
      0.0400  3.389E+00  3.649E-02  3.426E+00  7.258E-03  5.323E-03  6.222E-03
      0.0450  3.141E+00  3.794E-02  3.179E+00  8.774E-03  5.987E-03  7.088E-03
      0.0500  2.936E+00  3.926E-02  2.975E+00  1.040E-02  6.645E-03  7.968E-03
      0.0550  2.763E+00  4.050E-02  2.804E+00  1.213E-02  7.297E-03  8.860E-03
      0.0600  2.616E+00  4.165E-02  2.658E+00  1.397E-02  7.944E-03  9.765E-03
      0.0700  2.378E+00  4.378E-02  2.422E+00  1.792E-02  9.221E-03  1.161E-02
      0.0800  2.194E+00  4.570E-02  2.239E+00  2.222E-02  1.047E-02  1.349E-02
      0.0900  2.047E+00  4.748E-02  2.094E+00  2.684E-02  1.170E-02  1.540E-02
      0.1000  1.927E+00  4.914E-02  1.976E+00  3.176E-02  1.291E-02  1.735E-02
      0.1250  1.705E+00  5.290E-02  1.758E+00  4.522E-02  1.583E-02  2.233E-02
      0.1500  1.554E+00  5.625E-02  1.610E+00  6.011E-02  1.862E-02  2.746E-02
      0.1750  1.444E+00  5.934E-02  1.504E+00  7.621E-02  2.128E-02  3.269E-02
      0.2000  1.362E+00  6.225E-02  1.424E+00  9.331E-02  2.382E-02  3.802E-02
      0.2500  1.247E+00  6.775E-02  1.314E+00  1.300E-01  2.859E-02  4.890E-02
      0.3000  1.171E+00  7.303E-02  1.245E+00  1.691E-01  3.302E-02  5.999E-02
      0.3500  1.120E+00  7.821E-02  1.198E+00  2.101E-01  3.717E-02  7.119E-02
      0.4000  1.083E+00  8.334E-02  1.166E+00  2.525E-01  4.107E-02  8.245E-02
      0.4500  1.056E+00  8.847E-02  1.144E+00  2.958E-01  4.478E-02  9.372E-02
      0.5000  1.035E+00  9.359E-02  1.129E+00  3.398E-01  4.831E-02  1.050E-01
      0.5500  1.020E+00  9.874E-02  1.119E+00  3.843E-01  5.170E-02  1.162E-01
      0.6000  1.008E+00  1.039E-01  1.112E+00  4.292E-01  5.497E-02  1.274E-01
      0.7000  9.927E-01  1.143E-01  1.107E+00  5.193E-01  6.117E-02  1.495E-01
      0.8000  9.840E-01  1.247E-01  1.109E+00  6.096E-01  6.701E-02  1.714E-01
      0.9000  9.796E-01  1.353E-01  1.115E+00  6.996E-01  7.256E-02  1.930E-01
      1.0000  9.781E-01  1.460E-01  1.124E+00  7.889E-01  7.786E-02  2.143E-01
      1.2500  9.811E-01  1.731E-01  1.154E+00  1.009E+00  9.030E-02  2.665E-01
      1.5000  9.891E-01  2.008E-01  1.190E+00  1.222E+00  1.018E-01  3.173E-01
      1.7500  9.989E-01  2.290E-01  1.228E+00  1.429E+00  1.127E-01  3.668E-01
      2.0000  1.009E+00  2.577E-01  1.267E+00  1.629E+00  1.230E-01  4.149E-01
      2.5000  1.030E+00  3.164E-01  1.346E+00  2.012E+00  1.423E-01  5.076E-01
      3.0000  1.049E+00  3.765E-01  1.425E+00  2.373E+00  1.602E-01  5.960E-01
      3.5000  1.066E+00  4.378E-01  1.503E+00  2.714E+00  1.770E-01  6.804E-01
      4.0000  1.081E+00  5.001E-01  1.581E+00  3.039E+00  1.929E-01  7.612E-01
      4.5000  1.094E+00  5.635E-01  1.658E+00  3.348E+00  2.079E-01  8.388E-01
      5.0000  1.107E+00  6.276E-01  1.734E+00  3.642E+00  2.222E-01  9.133E-01
      5.5000  1.118E+00  6.925E-01  1.810E+00  3.925E+00  2.359E-01  9.851E-01
      6.0000  1.128E+00  7.581E-01  1.886E+00  4.195E+00  2.489E-01  1.054E+00
      7.0000  1.146E+00  8.912E-01  2.037E+00  4.705E+00  2.733E-01  1.185E+00
      8.0000  1.162E+00  1.026E+00  2.188E+00  5.179E+00  2.959E-01  1.307E+00
      9.0000  1.175E+00  1.163E+00  2.338E+00  5.621E+00  3.167E-01  1.422E+00
     10.0000  1.187E+00  1.302E+00  2.489E+00  6.035E+00  3.361E-01  1.529E+00
     12.5000  1.211E+00  1.654E+00  2.866E+00  6.971E+00  3.791E-01  1.771E+00
     15.0000  1.231E+00  2.014E+00  3.244E+00  7.790E+00  4.159E-01  1.984E+00
     17.5000  1.247E+00  2.378E+00  3.625E+00  8.519E+00  4.477E-01  2.173E+00
     20.0000  1.261E+00  2.747E+00  4.008E+00  9.174E+00  4.757E-01  2.343E+00
     25.0000  1.283E+00  3.496E+00  4.779E+00  1.032E+01  5.225E-01  2.641E+00
     30.0000  1.300E+00  4.256E+00  5.556E+00  1.128E+01  5.603E-01  2.895E+00
     35.0000  1.315E+00  5.024E+00  6.338E+00  1.213E+01  5.917E-01  3.118E+00
     40.0000  1.327E+00  5.799E+00  7.125E+00  1.287E+01  6.182E-01  3.318E+00
     45.0000  1.337E+00  6.579E+00  7.916E+00  1.354E+01  6.409E-01  3.498E+00
     50.0000  1.346E+00  7.365E+00  8.711E+00  1.414E+01  6.607E-01  3.662E+00
     55.0000  1.354E+00  8.155E+00  9.509E+00  1.469E+01  6.780E-01  3.813E+00
     60.0000  1.361E+00  8.948E+00  1.031E+01  1.519E+01  6.934E-01  3.954E+00
     70.0000  1.374E+00  1.054E+01  1.192E+01  1.609E+01  7.196E-01  4.207E+00
     80.0000  1.385E+00  1.215E+01  1.354E+01  1.688E+01  7.411E-01  4.431E+00
     90.0000  1.394E+00  1.377E+01  1.516E+01  1.758E+01  7.591E-01  4.632E+00
    100.0000  1.402E+00  1.539E+01  1.679E+01  1.820E+01  7.744E-01  4.814E+00
    125.0000  1.419E+00  1.946E+01  2.088E+01  1.954E+01  8.045E-01  5.206E+00
    150.0000  1.432E+00  2.356E+01  2.499E+01  2.063E+01  8.267E-01  5.533E+00
    175.0000  1.443E+00  2.767E+01  2.912E+01  2.156E+01  8.439E-01  5.813E+00
    200.0000  1.452E+00  3.180E+01  3.325E+01  2.236E+01  8.576E-01  6.058E+00
    250.0000  1.468E+00  4.007E+01  4.154E+01  2.370E+01  8.782E-01  6.473E+00
    300.0000  1.480E+00  4.837E+01  4.985E+01  2.480E+01  8.931E-01  6.817E+00
    350.0000  1.490E+00  5.668E+01  5.817E+01  2.573E+01  9.044E-01  7.110E+00
    400.0000  1.499E+00  6.500E+01  6.650E+01  2.653E+01  9.134E-01  7.366E+00
    450.0000  1.507E+00  7.333E+01  7.483E+01  2.724E+01  9.206E-01  7.592E+00
    500.0000  1.514E+00  8.166E+01  8.317E+01  2.787E+01  9.267E-01  7.796E+00
    550.0000  1.520E+00  9.000E+01  9.152E+01  2.844E+01  9.318E-01  7.980E+00
    600.0000  1.525E+00  9.834E+01  9.986E+01  2.897E+01  9.361E-01  8.149E+00
    700.0000  1.535E+00  1.150E+02  1.166E+02  2.989E+01  9.432E-01  8.450E+00
    800.0000  1.543E+00  1.317E+02  1.333E+02  3.069E+01  9.488E-01  8.711E+00
    900.0000  1.551E+00  1.485E+02  1.500E+02  3.140E+01  9.533E-01  8.942E+00
   1000.0000  1.557E+00  1.652E+02  1.667E+02  3.203E+01  9.569E-01  9.149E+00