ESTAR, 8 September 1992.

                             Electrons in  RUBBER, BUTYL                                                                
 
                              Density, g/cm3     I, eV
                                9.2000E-01        56.5
 
 
 
      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  2.449E+01  2.837E-03  2.449E+01  2.300E-04  6.370E-05  0.000E+00
      0.0125  2.055E+01  2.847E-03  2.055E+01  3.419E-04  7.642E-05  0.000E+00
      0.0150  1.780E+01  2.854E-03  1.780E+01  4.730E-04  8.860E-05  0.000E+00
      0.0175  1.577E+01  2.860E-03  1.578E+01  6.225E-04  1.004E-04  0.000E+00
      0.0200  1.421E+01  2.864E-03  1.421E+01  7.898E-04  1.117E-04  0.000E+00
      0.0250  1.194E+01  2.873E-03  1.195E+01  1.175E-03  1.336E-04  0.000E+00
      0.0300  1.038E+01  2.883E-03  1.038E+01  1.626E-03  1.546E-04  0.000E+00
      0.0350  9.228E+00  2.894E-03  9.231E+00  2.138E-03  1.747E-04  0.000E+00
      0.0400  8.345E+00  2.905E-03  8.348E+00  2.708E-03  1.943E-04  0.000E+00
      0.0450  7.645E+00  2.918E-03  7.648E+00  3.335E-03  2.132E-04  0.000E+00
      0.0500  7.076E+00  2.931E-03  7.079E+00  4.015E-03  2.317E-04  0.000E+00
      0.0550  6.603E+00  2.945E-03  6.606E+00  4.747E-03  2.497E-04  0.000E+00
      0.0600  6.205E+00  2.960E-03  6.208E+00  5.528E-03  2.674E-04  0.000E+00
      0.0700  5.569E+00  2.992E-03  5.572E+00  7.232E-03  3.016E-04  0.000E+00
      0.0800  5.085E+00  3.025E-03  5.088E+00  9.113E-03  3.346E-04  0.000E+00
      0.0900  4.702E+00  3.061E-03  4.705E+00  1.116E-02  3.666E-04  0.000E+00
      0.1000  4.393E+00  3.099E-03  4.396E+00  1.336E-02  3.978E-04  0.000E+00
      0.1250  3.830E+00  3.201E-03  3.833E+00  1.947E-02  4.723E-04  0.000E+00
      0.1500  3.450E+00  3.312E-03  3.453E+00  2.636E-02  5.432E-04  0.000E+00
      0.1750  3.177E+00  3.429E-03  3.180E+00  3.392E-02  6.112E-04  0.000E+00
      0.2000  2.972E+00  3.553E-03  2.976E+00  4.206E-02  6.768E-04  0.000E+00
      0.2500  2.688E+00  3.820E-03  2.692E+00  5.979E-02  8.029E-04  0.000E+00
      0.3000  2.502E+00  4.110E-03  2.506E+00  7.908E-02  9.240E-04  0.000E+00
      0.3500  2.373E+00  4.420E-03  2.377E+00  9.959E-02  1.042E-03  0.000E+00
      0.4000  2.276E+00  4.750E-03  2.280E+00  1.211E-01  1.158E-03  2.855E-02
      0.4500  2.202E+00  5.098E-03  2.207E+00  1.434E-01  1.273E-03  6.186E-02
      0.5000  2.145E+00  5.462E-03  2.151E+00  1.663E-01  1.388E-03  9.731E-02
      0.5500  2.100E+00  5.841E-03  2.106E+00  1.899E-01  1.504E-03  1.343E-01
      0.6000  2.064E+00  6.233E-03  2.071E+00  2.138E-01  1.619E-03  1.722E-01
      0.7000  2.011E+00  7.053E-03  2.018E+00  2.628E-01  1.852E-03  2.498E-01
      0.8000  1.975E+00  7.915E-03  1.983E+00  3.128E-01  2.089E-03  3.279E-01
      0.9000  1.950E+00  8.816E-03  1.959E+00  3.635E-01  2.328E-03  4.054E-01
      1.0000  1.932E+00  9.754E-03  1.942E+00  4.148E-01  2.571E-03  4.814E-01
      1.2500  1.907E+00  1.224E-02  1.920E+00  5.444E-01  3.196E-03  6.628E-01
      1.5000  1.898E+00  1.490E-02  1.913E+00  6.749E-01  3.843E-03  8.306E-01
      1.7500  1.896E+00  1.770E-02  1.913E+00  8.057E-01  4.510E-03  9.851E-01
      2.0000  1.898E+00  2.062E-02  1.918E+00  9.362E-01  5.196E-03  1.128E+00
      2.5000  1.907E+00  2.678E-02  1.934E+00  1.196E+00  6.615E-03  1.382E+00
      3.0000  1.919E+00  3.327E-02  1.952E+00  1.453E+00  8.085E-03  1.603E+00
      3.5000  1.932E+00  4.004E-02  1.972E+00  1.708E+00  9.597E-03  1.798E+00
      4.0000  1.944E+00  4.704E-02  1.991E+00  1.960E+00  1.114E-02  1.973E+00
      4.5000  1.956E+00  5.424E-02  2.010E+00  2.210E+00  1.272E-02  2.131E+00
      5.0000  1.967E+00  6.162E-02  2.028E+00  2.458E+00  1.431E-02  2.276E+00
      5.5000  1.977E+00  6.916E-02  2.046E+00  2.703E+00  1.593E-02  2.410E+00
      6.0000  1.987E+00  7.684E-02  2.063E+00  2.947E+00  1.756E-02  2.534E+00
      7.0000  2.004E+00  9.259E-02  2.096E+00  3.427E+00  2.087E-02  2.759E+00
      8.0000  2.019E+00  1.088E-01  2.128E+00  3.901E+00  2.421E-02  2.960E+00
      9.0000  2.032E+00  1.253E-01  2.158E+00  4.368E+00  2.759E-02  3.141E+00
     10.0000  2.044E+00  1.422E-01  2.186E+00  4.828E+00  3.099E-02  3.306E+00
     12.5000  2.069E+00  1.855E-01  2.255E+00  5.954E+00  3.952E-02  3.668E+00
     15.0000  2.089E+00  2.301E-01  2.319E+00  7.047E+00  4.806E-02  3.976E+00
     17.5000  2.105E+00  2.757E-01  2.381E+00  8.111E+00  5.656E-02  4.244E+00
     20.0000  2.119E+00  3.220E-01  2.441E+00  9.148E+00  6.498E-02  4.482E+00
     25.0000  2.141E+00  4.166E-01  2.558E+00  1.115E+01  8.149E-02  4.890E+00
     30.0000  2.159E+00  5.129E-01  2.672E+00  1.306E+01  9.751E-02  5.231E+00
     35.0000  2.173E+00  6.105E-01  2.784E+00  1.489E+01  1.130E-01  5.523E+00
     40.0000  2.186E+00  7.092E-01  2.895E+00  1.666E+01  1.279E-01  5.780E+00
     45.0000  2.197E+00  8.088E-01  3.006E+00  1.835E+01  1.423E-01  6.007E+00
     50.0000  2.206E+00  9.092E-01  3.116E+00  1.998E+01  1.561E-01  6.212E+00
     55.0000  2.215E+00  1.010E+00  3.225E+00  2.156E+01  1.694E-01  6.398E+00
     60.0000  2.223E+00  1.112E+00  3.335E+00  2.309E+01  1.822E-01  6.568E+00
     70.0000  2.237E+00  1.316E+00  3.553E+00  2.599E+01  2.065E-01  6.871E+00
     80.0000  2.249E+00  1.522E+00  3.771E+00  2.872E+01  2.291E-01  7.135E+00
     90.0000  2.259E+00  1.730E+00  3.989E+00  3.130E+01  2.502E-01  7.367E+00
    100.0000  2.269E+00  1.938E+00  4.207E+00  3.374E+01  2.699E-01  7.576E+00
    125.0000  2.288E+00  2.463E+00  4.751E+00  3.933E+01  3.141E-01  8.019E+00
    150.0000  2.305E+00  2.991E+00  5.296E+00  4.431E+01  3.521E-01  8.381E+00
    175.0000  2.318E+00  3.523E+00  5.841E+00  4.880E+01  3.853E-01  8.688E+00
    200.0000  2.330E+00  4.057E+00  6.387E+00  5.290E+01  4.146E-01  8.954E+00
    250.0000  2.350E+00  5.131E+00  7.481E+00  6.012E+01  4.641E-01  9.399E+00
    300.0000  2.366E+00  6.210E+00  8.576E+00  6.636E+01  5.044E-01  9.763E+00
    350.0000  2.379E+00  7.294E+00  9.673E+00  7.185E+01  5.380E-01  1.007E+01
    400.0000  2.391E+00  8.380E+00  1.077E+01  7.674E+01  5.665E-01  1.034E+01
    450.0000  2.401E+00  9.469E+00  1.187E+01  8.116E+01  5.912E-01  1.057E+01
    500.0000  2.410E+00  1.056E+01  1.297E+01  8.519E+01  6.127E-01  1.078E+01
    550.0000  2.419E+00  1.165E+01  1.407E+01  8.889E+01  6.316E-01  1.097E+01
    600.0000  2.426E+00  1.275E+01  1.517E+01  9.231E+01  6.485E-01  1.115E+01
    700.0000  2.440E+00  1.494E+01  1.738E+01  9.847E+01  6.773E-01  1.145E+01
    800.0000  2.452E+00  1.713E+01  1.958E+01  1.039E+02  7.011E-01  1.172E+01
    900.0000  2.462E+00  1.933E+01  2.179E+01  1.087E+02  7.211E-01  1.196E+01
   1000.0000  2.471E+00  2.153E+01  2.400E+01  1.131E+02  7.382E-01  1.217E+01