ESTAR, 8 September 1992.

                                Electrons in  BUTANE                                                                    
 
                              Density, g/cm3     I, eV
                                2.4934E-03        48.3
 
 
 
      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  2.585E+01  2.772E-03  2.586E+01  2.170E-04  5.874E-05  0.000E+00
      0.0125  2.167E+01  2.782E-03  2.167E+01  3.231E-04  7.057E-05  0.000E+00
      0.0150  1.876E+01  2.790E-03  1.876E+01  4.474E-04  8.191E-05  0.000E+00
      0.0175  1.661E+01  2.795E-03  1.661E+01  5.894E-04  9.286E-05  0.000E+00
      0.0200  1.495E+01  2.800E-03  1.496E+01  7.482E-04  1.035E-04  0.000E+00
      0.0250  1.256E+01  2.809E-03  1.256E+01  1.115E-03  1.239E-04  0.000E+00
      0.0300  1.091E+01  2.819E-03  1.091E+01  1.543E-03  1.434E-04  0.000E+00
      0.0350  9.692E+00  2.830E-03  9.694E+00  2.030E-03  1.623E-04  0.000E+00
      0.0400  8.760E+00  2.841E-03  8.763E+00  2.574E-03  1.805E-04  0.000E+00
      0.0450  8.022E+00  2.854E-03  8.025E+00  3.171E-03  1.982E-04  0.000E+00
      0.0500  7.423E+00  2.867E-03  7.426E+00  3.819E-03  2.155E-04  0.000E+00
      0.0550  6.925E+00  2.881E-03  6.928E+00  4.517E-03  2.324E-04  0.000E+00
      0.0600  6.506E+00  2.896E-03  6.509E+00  5.262E-03  2.489E-04  0.000E+00
      0.0700  5.837E+00  2.927E-03  5.840E+00  6.887E-03  2.809E-04  0.000E+00
      0.0800  5.327E+00  2.960E-03  5.330E+00  8.683E-03  3.119E-04  0.000E+00
      0.0900  4.925E+00  2.996E-03  4.928E+00  1.064E-02  3.419E-04  0.000E+00
      0.1000  4.600E+00  3.033E-03  4.603E+00  1.274E-02  3.711E-04  0.000E+00
      0.1250  4.008E+00  3.135E-03  4.011E+00  1.858E-02  4.410E-04  0.000E+00
      0.1500  3.608E+00  3.244E-03  3.612E+00  2.517E-02  5.076E-04  0.000E+00
      0.1750  3.322E+00  3.360E-03  3.325E+00  3.239E-02  5.714E-04  0.000E+00
      0.2000  3.107E+00  3.483E-03  3.110E+00  4.018E-02  6.332E-04  0.000E+00
      0.2500  2.808E+00  3.745E-03  2.812E+00  5.714E-02  7.518E-04  0.000E+00
      0.3000  2.613E+00  4.031E-03  2.617E+00  7.562E-02  8.659E-04  0.000E+00
      0.3500  2.477E+00  4.337E-03  2.481E+00  9.527E-02  9.771E-04  0.000E+00
      0.4000  2.379E+00  4.663E-03  2.383E+00  1.158E-01  1.086E-03  0.000E+00
      0.4500  2.306E+00  5.006E-03  2.311E+00  1.372E-01  1.195E-03  0.000E+00
      0.5000  2.250E+00  5.365E-03  2.255E+00  1.591E-01  1.303E-03  0.000E+00
      0.5500  2.207E+00  5.738E-03  2.212E+00  1.815E-01  1.410E-03  0.000E+00
      0.6000  2.173E+00  6.124E-03  2.179E+00  2.043E-01  1.518E-03  0.000E+00
      0.7000  2.124E+00  6.932E-03  2.131E+00  2.507E-01  1.734E-03  0.000E+00
      0.8000  2.094E+00  7.781E-03  2.102E+00  2.980E-01  1.952E-03  0.000E+00
      0.9000  2.074E+00  8.670E-03  2.083E+00  3.458E-01  2.172E-03  0.000E+00
      1.0000  2.062E+00  9.594E-03  2.072E+00  3.939E-01  2.394E-03  0.000E+00
      1.2500  2.052E+00  1.204E-02  2.064E+00  5.149E-01  2.961E-03  0.000E+00
      1.5000  2.056E+00  1.466E-02  2.071E+00  6.359E-01  3.543E-03  0.000E+00
      1.7500  2.067E+00  1.743E-02  2.085E+00  7.562E-01  4.139E-03  0.000E+00
      2.0000  2.081E+00  2.031E-02  2.102E+00  8.757E-01  4.748E-03  0.000E+00
      2.5000  2.113E+00  2.638E-02  2.139E+00  1.112E+00  5.997E-03  0.000E+00
      3.0000  2.144E+00  3.279E-02  2.177E+00  1.343E+00  7.280E-03  0.000E+00
      3.5000  2.174E+00  3.946E-02  2.214E+00  1.571E+00  8.589E-03  0.000E+00
      4.0000  2.202E+00  4.637E-02  2.248E+00  1.795E+00  9.918E-03  0.000E+00
      4.5000  2.228E+00  5.348E-02  2.281E+00  2.016E+00  1.126E-02  0.000E+00
      5.0000  2.252E+00  6.076E-02  2.313E+00  2.233E+00  1.262E-02  0.000E+00
      5.5000  2.274E+00  6.821E-02  2.342E+00  2.448E+00  1.399E-02  0.000E+00
      6.0000  2.295E+00  7.579E-02  2.371E+00  2.660E+00  1.537E-02  0.000E+00
      7.0000  2.332E+00  9.134E-02  2.424E+00  3.078E+00  1.815E-02  0.000E+00
      8.0000  2.366E+00  1.073E-01  2.473E+00  3.486E+00  2.095E-02  0.000E+00
      9.0000  2.396E+00  1.236E-01  2.519E+00  3.887E+00  2.376E-02  0.000E+00
     10.0000  2.423E+00  1.403E-01  2.563E+00  4.280E+00  2.658E-02  0.000E+00
     12.5000  2.480E+00  1.831E-01  2.663E+00  5.237E+00  3.361E-02  5.230E-03
     15.0000  2.522E+00  2.271E-01  2.749E+00  6.160E+00  4.063E-02  6.971E-02
     17.5000  2.553E+00  2.722E-01  2.826E+00  7.057E+00  4.761E-02  1.707E-01
     20.0000  2.578E+00  3.180E-01  2.896E+00  7.931E+00  5.454E-02  2.848E-01
     25.0000  2.617E+00  4.114E-01  3.028E+00  9.618E+00  6.821E-02  5.168E-01
     30.0000  2.646E+00  5.065E-01  3.153E+00  1.124E+01  8.157E-02  7.346E-01
     35.0000  2.670E+00  6.030E-01  3.273E+00  1.279E+01  9.457E-02  9.330E-01
     40.0000  2.689E+00  7.006E-01  3.390E+00  1.429E+01  1.072E-01  1.113E+00
     45.0000  2.706E+00  7.991E-01  3.505E+00  1.574E+01  1.194E-01  1.277E+00
     50.0000  2.721E+00  8.983E-01  3.619E+00  1.715E+01  1.313E-01  1.426E+00
     55.0000  2.734E+00  9.982E-01  3.732E+00  1.851E+01  1.428E-01  1.564E+00
     60.0000  2.746E+00  1.099E+00  3.845E+00  1.983E+01  1.540E-01  1.691E+00
     70.0000  2.767E+00  1.301E+00  4.068E+00  2.236E+01  1.753E-01  1.921E+00
     80.0000  2.785E+00  1.505E+00  4.289E+00  2.475E+01  1.953E-01  2.122E+00
     90.0000  2.800E+00  1.710E+00  4.510E+00  2.702E+01  2.142E-01  2.303E+00
    100.0000  2.814E+00  1.916E+00  4.730E+00  2.919E+01  2.320E-01  2.466E+00
    125.0000  2.842E+00  2.435E+00  5.277E+00  3.419E+01  2.724E-01  2.818E+00
    150.0000  2.865E+00  2.958E+00  5.823E+00  3.870E+01  3.079E-01  3.113E+00
    175.0000  2.884E+00  3.484E+00  6.367E+00  4.280E+01  3.394E-01  3.368E+00
    200.0000  2.899E+00  4.012E+00  6.911E+00  4.657E+01  3.675E-01  3.593E+00
    250.0000  2.925E+00  5.074E+00  7.999E+00  5.329E+01  4.157E-01  3.979E+00
    300.0000  2.945E+00  6.142E+00  9.087E+00  5.915E+01  4.558E-01  4.305E+00
    350.0000  2.961E+00  7.214E+00  1.017E+01  6.435E+01  4.897E-01  4.587E+00
    400.0000  2.975E+00  8.289E+00  1.126E+01  6.901E+01  5.188E-01  4.835E+00
    450.0000  2.986E+00  9.367E+00  1.235E+01  7.325E+01  5.442E-01  5.057E+00
    500.0000  2.997E+00  1.045E+01  1.344E+01  7.713E+01  5.666E-01  5.257E+00
    550.0000  3.006E+00  1.153E+01  1.453E+01  8.071E+01  5.865E-01  5.440E+00
    600.0000  3.014E+00  1.261E+01  1.562E+01  8.402E+01  6.043E-01  5.608E+00
    700.0000  3.029E+00  1.478E+01  1.781E+01  9.002E+01  6.350E-01  5.908E+00
    800.0000  3.041E+00  1.695E+01  1.999E+01  9.531E+01  6.605E-01  6.169E+00
    900.0000  3.052E+00  1.913E+01  2.218E+01  1.001E+02  6.821E-01  6.401E+00
   1000.0000  3.062E+00  2.130E+01  2.437E+01  1.044E+02  7.008E-01  6.608E+00