ESTAR, 8 September 1992.

                               Electrons in  RUTHENIUM                                                                  
 
                              Density, g/cm3     I, eV
                                1.2410E+01       441.0
 
 
 
      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  1.146E+01  1.564E-02  1.148E+01  5.436E-04  6.803E-04  2.927E-03
      0.0125  9.856E+00  1.673E-02  9.872E+00  7.794E-04  8.501E-04  3.753E-03
      0.0150  8.696E+00  1.759E-02  8.714E+00  1.050E-03  1.018E-03  4.618E-03
      0.0175  7.816E+00  1.830E-02  7.834E+00  1.353E-03  1.184E-03  5.521E-03
      0.0200  7.122E+00  1.890E-02  7.141E+00  1.687E-03  1.347E-03  6.462E-03
      0.0250  6.095E+00  1.986E-02  6.115E+00  2.447E-03  1.668E-03  8.455E-03
      0.0300  5.368E+00  2.062E-02  5.388E+00  3.320E-03  1.980E-03  1.059E-02
      0.0350  4.823E+00  2.125E-02  4.845E+00  4.301E-03  2.284E-03  1.286E-02
      0.0400  4.399E+00  2.178E-02  4.421E+00  5.383E-03  2.580E-03  1.525E-02
      0.0450  4.059E+00  2.225E-02  4.082E+00  6.561E-03  2.870E-03  1.775E-02
      0.0500  3.780E+00  2.267E-02  3.803E+00  7.831E-03  3.154E-03  2.035E-02
      0.0550  3.547E+00  2.305E-02  3.570E+00  9.189E-03  3.432E-03  2.303E-02
      0.0600  3.348E+00  2.339E-02  3.372E+00  1.063E-02  3.704E-03  2.578E-02
      0.0700  3.029E+00  2.403E-02  3.053E+00  1.375E-02  4.233E-03  3.142E-02
      0.0800  2.783E+00  2.459E-02  2.808E+00  1.717E-02  4.744E-03  3.720E-02
      0.0900  2.588E+00  2.511E-02  2.613E+00  2.087E-02  5.238E-03  4.305E-02
      0.1000  2.429E+00  2.560E-02  2.454E+00  2.482E-02  5.716E-03  4.892E-02
      0.1250  2.137E+00  2.671E-02  2.163E+00  3.571E-02  6.853E-03  6.349E-02
      0.1500  1.938E+00  2.773E-02  1.965E+00  4.787E-02  7.918E-03  7.777E-02
      0.1750  1.794E+00  2.871E-02  1.823E+00  6.110E-02  8.921E-03  9.168E-02
      0.2000  1.686E+00  2.965E-02  1.716E+00  7.525E-02  9.871E-03  1.052E-01
      0.2500  1.535E+00  3.156E-02  1.567E+00  1.058E-01  1.164E-02  1.314E-01
      0.3000  1.437E+00  3.353E-02  1.470E+00  1.388E-01  1.328E-02  1.566E-01
      0.3500  1.368E+00  3.559E-02  1.404E+00  1.737E-01  1.483E-02  1.809E-01
      0.4000  1.319E+00  3.775E-02  1.357E+00  2.099E-01  1.630E-02  2.045E-01
      0.4500  1.282E+00  4.000E-02  1.322E+00  2.473E-01  1.771E-02  2.275E-01
      0.5000  1.255E+00  4.235E-02  1.297E+00  2.855E-01  1.909E-02  2.500E-01
      0.5500  1.234E+00  4.476E-02  1.278E+00  3.243E-01  2.043E-02  2.721E-01
      0.6000  1.217E+00  4.725E-02  1.264E+00  3.637E-01  2.174E-02  2.936E-01
      0.7000  1.194E+00  5.240E-02  1.247E+00  4.434E-01  2.431E-02  3.356E-01
      0.8000  1.180E+00  5.777E-02  1.238E+00  5.239E-01  2.681E-02  3.761E-01
      0.9000  1.172E+00  6.332E-02  1.235E+00  6.048E-01  2.928E-02  4.153E-01
      1.0000  1.167E+00  6.905E-02  1.236E+00  6.858E-01  3.171E-02  4.532E-01
      1.2500  1.165E+00  8.402E-02  1.249E+00  8.872E-01  3.768E-02  5.432E-01
      1.5000  1.169E+00  9.981E-02  1.269E+00  1.086E+00  4.356E-02  6.270E-01
      1.7500  1.177E+00  1.162E-01  1.293E+00  1.281E+00  4.938E-02  7.054E-01
      2.0000  1.186E+00  1.332E-01  1.319E+00  1.472E+00  5.513E-02  7.793E-01
      2.5000  1.205E+00  1.684E-01  1.373E+00  1.844E+00  6.647E-02  9.157E-01
      3.0000  1.223E+00  2.049E-01  1.428E+00  2.201E+00  7.758E-02  1.040E+00
      3.5000  1.239E+00  2.424E-01  1.481E+00  2.545E+00  8.845E-02  1.155E+00
      4.0000  1.254E+00  2.809E-01  1.535E+00  2.876E+00  9.906E-02  1.263E+00
      4.5000  1.267E+00  3.200E-01  1.587E+00  3.197E+00  1.094E-01  1.365E+00
      5.0000  1.279E+00  3.598E-01  1.639E+00  3.507E+00  1.196E-01  1.461E+00
      5.5000  1.290E+00  4.002E-01  1.690E+00  3.807E+00  1.294E-01  1.554E+00
      6.0000  1.300E+00  4.411E-01  1.741E+00  4.098E+00  1.391E-01  1.642E+00
      7.0000  1.318E+00  5.242E-01  1.842E+00  4.657E+00  1.577E-01  1.807E+00
      8.0000  1.332E+00  6.089E-01  1.941E+00  5.186E+00  1.754E-01  1.960E+00
      9.0000  1.345E+00  6.948E-01  2.040E+00  5.688E+00  1.922E-01  2.102E+00
     10.0000  1.357E+00  7.819E-01  2.139E+00  6.167E+00  2.083E-01  2.234E+00
     12.5000  1.381E+00  1.003E+00  2.384E+00  7.273E+00  2.455E-01  2.528E+00
     15.0000  1.399E+00  1.230E+00  2.629E+00  8.271E+00  2.787E-01  2.782E+00
     17.5000  1.415E+00  1.460E+00  2.874E+00  9.180E+00  3.087E-01  3.004E+00
     20.0000  1.428E+00  1.692E+00  3.120E+00  1.001E+01  3.358E-01  3.202E+00
     25.0000  1.450E+00  2.165E+00  3.614E+00  1.150E+01  3.830E-01  3.543E+00
     30.0000  1.467E+00  2.645E+00  4.111E+00  1.280E+01  4.228E-01  3.832E+00
     35.0000  1.481E+00  3.130E+00  4.610E+00  1.395E+01  4.569E-01  4.082E+00
     40.0000  1.492E+00  3.619E+00  5.112E+00  1.498E+01  4.866E-01  4.304E+00
     45.0000  1.503E+00  4.112E+00  5.615E+00  1.591E+01  5.126E-01  4.503E+00
     50.0000  1.512E+00  4.608E+00  6.120E+00  1.676E+01  5.356E-01  4.684E+00
     55.0000  1.520E+00  5.107E+00  6.627E+00  1.755E+01  5.562E-01  4.850E+00
     60.0000  1.527E+00  5.608E+00  7.134E+00  1.827E+01  5.747E-01  5.003E+00
     70.0000  1.539E+00  6.614E+00  8.153E+00  1.958E+01  6.068E-01  5.278E+00
     80.0000  1.550E+00  7.625E+00  9.175E+00  2.074E+01  6.336E-01  5.519E+00
     90.0000  1.559E+00  8.641E+00  1.020E+01  2.177E+01  6.565E-01  5.735E+00
    100.0000  1.567E+00  9.661E+00  1.123E+01  2.271E+01  6.762E-01  5.929E+00
    125.0000  1.584E+00  1.222E+01  1.381E+01  2.471E+01  7.157E-01  6.345E+00
    150.0000  1.598E+00  1.480E+01  1.639E+01  2.637E+01  7.455E-01  6.689E+00
    175.0000  1.609E+00  1.738E+01  1.899E+01  2.779E+01  7.689E-01  6.982E+00
    200.0000  1.619E+00  1.997E+01  2.159E+01  2.902E+01  7.878E-01  7.237E+00
    250.0000  1.635E+00  2.517E+01  2.680E+01  3.110E+01  8.168E-01  7.666E+00
    300.0000  1.648E+00  3.037E+01  3.202E+01  3.280E+01  8.380E-01  8.020E+00
    350.0000  1.658E+00  3.559E+01  3.725E+01  3.425E+01  8.543E-01  8.320E+00
    400.0000  1.668E+00  4.082E+01  4.249E+01  3.550E+01  8.673E-01  8.581E+00
    450.0000  1.676E+00  4.605E+01  4.773E+01  3.661E+01  8.779E-01  8.813E+00
    500.0000  1.683E+00  5.129E+01  5.297E+01  3.761E+01  8.868E-01  9.020E+00
    550.0000  1.690E+00  5.653E+01  5.822E+01  3.851E+01  8.943E-01  9.208E+00
    600.0000  1.696E+00  6.178E+01  6.348E+01  3.933E+01  9.008E-01  9.380E+00
    700.0000  1.706E+00  7.228E+01  7.399E+01  4.079E+01  9.114E-01  9.685E+00
    800.0000  1.715E+00  8.279E+01  8.451E+01  4.205E+01  9.198E-01  9.950E+00
    900.0000  1.723E+00  9.331E+01  9.504E+01  4.317E+01  9.266E-01  1.018E+01
   1000.0000  1.730E+00  1.038E+02  1.056E+02  4.416E+01  9.322E-01  1.039E+01