Program XCOM1 (Version 1.3) M. J. Berger, 17 June 1991

BORON CARBIDE
Density: 2.52 gm/cc

 
        Constituents (Atomic Number:Fraction by Weight)
           5:0.78261   6:0.21739
 
        Partial Interaction Coefficients and Total Attenuation Coefficients
 
        PHOTON      SCATTERING      PHOTO-    PAIR PRODUCTION  TOTAL ATTENUATION
        ENERGY   COHERENT INCOHER. ELECTRIC    IN       IN       WITH   WITHOUT
                                  ABSORPTION NUCLEAR ELECTRON  COHERENT COHERENT
                                              FIELD    FIELD    SCATT.   SCATT.
         (MeV)    (cm2/g)  (cm2/g)  (cm2/g)  (cm2/g)  (cm2/g)  (cm2/g)  (cm2/g)
 
        1.000E-03 8.65E-01 1.54E-02 1.44E+03 0.00E+00 0.00E+00 1.44E+03 1.44E+03
        1.500E-03 7.52E-01 2.96E-02 4.46E+02 0.00E+00 0.00E+00 4.47E+02 4.46E+02
        2.000E-03 6.40E-01 4.41E-02 1.90E+02 0.00E+00 0.00E+00 1.91E+02 1.90E+02
        3.000E-03 4.62E-01 6.90E-02 5.56E+01 0.00E+00 0.00E+00 5.62E+01 5.57E+01
        4.000E-03 3.48E-01 8.67E-02 2.29E+01 0.00E+00 0.00E+00 2.33E+01 2.29E+01
        5.000E-03 2.75E-01 9.89E-02 1.14E+01 0.00E+00 0.00E+00 1.17E+01 1.15E+01
        6.000E-03 2.27E-01 1.08E-01 6.38E+00 0.00E+00 0.00E+00 6.71E+00 6.49E+00
        8.000E-03 1.68E-01 1.21E-01 2.54E+00 0.00E+00 0.00E+00 2.83E+00 2.66E+00
        1.000E-02 1.31E-01 1.30E-01 1.24E+00 0.00E+00 0.00E+00 1.50E+00 1.37E+00
        1.500E-02 7.87E-02 1.45E-01 3.29E-01 0.00E+00 0.00E+00 5.53E-01 4.75E-01
        2.000E-02 5.14E-02 1.53E-01 1.28E-01 0.00E+00 0.00E+00 3.32E-01 2.81E-01
        3.000E-02 2.64E-02 1.58E-01 3.32E-02 0.00E+00 0.00E+00 2.17E-01 1.91E-01
        4.000E-02 1.60E-02 1.57E-01 1.27E-02 0.00E+00 0.00E+00 1.86E-01 1.70E-01
        5.000E-02 1.06E-02 1.54E-01 6.02E-03 0.00E+00 0.00E+00 1.71E-01 1.60E-01
        6.000E-02 7.59E-03 1.51E-01 3.27E-03 0.00E+00 0.00E+00 1.62E-01 1.54E-01
        8.000E-02 4.40E-03 1.45E-01 1.25E-03 0.00E+00 0.00E+00 1.50E-01 1.46E-01
        1.000E-01 2.86E-03 1.38E-01 5.92E-04 0.00E+00 0.00E+00 1.42E-01 1.39E-01
        1.500E-01 1.29E-03 1.25E-01 1.55E-04 0.00E+00 0.00E+00 1.27E-01 1.25E-01
        2.000E-01 7.29E-04 1.15E-01 6.06E-05 0.00E+00 0.00E+00 1.16E-01 1.15E-01
        3.000E-01 3.26E-04 1.00E-01 1.70E-05 0.00E+00 0.00E+00 1.00E-01 1.00E-01
        4.000E-01 1.83E-04 8.97E-02 7.22E-06 0.00E+00 0.00E+00 8.99E-02 8.97E-02
        5.000E-01 1.17E-04 8.19E-02 3.88E-06 0.00E+00 0.00E+00 8.21E-02 8.20E-02
        6.000E-01 8.16E-05 7.58E-02 2.41E-06 0.00E+00 0.00E+00 7.59E-02 7.58E-02
        8.000E-01 4.59E-05 6.66E-02 1.22E-06 0.00E+00 0.00E+00 6.66E-02 6.66E-02
        1.000E+00 2.94E-05 5.99E-02 7.57E-07 0.00E+00 0.00E+00 5.99E-02 5.99E-02
        1.022E+00 2.81E-05 5.93E-02 6.94E-07 0.00E+00 0.00E+00 5.93E-02 5.93E-02
        1.250E+00 1.88E-05 5.36E-02 4.72E-07 1.18E-05 0.00E+00 5.36E-02 5.36E-02
        1.500E+00 1.31E-05 4.87E-02 3.43E-07 6.55E-05 0.00E+00 4.88E-02 4.87E-02
        2.000E+00 7.35E-06 4.15E-02 2.16E-07 2.61E-04 0.00E+00 4.18E-02 4.18E-02
        2.044E+00 7.04E-06 4.10E-02 2.09E-07 2.82E-04 0.00E+00 4.13E-02 4.13E-02
        3.000E+00 3.27E-06 3.27E-02 1.22E-07 7.49E-04 1.14E-05 3.34E-02 3.34E-02
        4.000E+00 1.84E-06 2.73E-02 8.37E-08 1.22E-03 4.67E-05 2.85E-02 2.85E-02
        5.000E+00 1.18E-06 2.35E-02 6.37E-08 1.63E-03 9.30E-05 2.53E-02 2.53E-02
        6.000E+00 8.17E-07 2.08E-02 5.13E-08 2.01E-03 1.43E-04 2.30E-02 2.30E-02
        7.000E+00 6.00E-07 1.87E-02 4.29E-08 2.34E-03 1.93E-04 2.12E-02 2.12E-02
        8.000E+00 4.59E-07 1.70E-02 3.68E-08 2.64E-03 2.41E-04 1.99E-02 1.99E-02
        9.000E+00 3.63E-07 1.56E-02 3.23E-08 2.92E-03 2.87E-04 1.89E-02 1.89E-02
        1.000E+01 2.94E-07 1.45E-02 2.87E-08 3.17E-03 3.31E-04 1.80E-02 1.80E-02
        1.100E+01 2.43E-07 1.35E-02 2.59E-08 3.39E-03 3.73E-04 1.73E-02 1.73E-02
        1.200E+01 2.04E-07 1.27E-02 2.35E-08 3.60E-03 4.13E-04 1.67E-02 1.67E-02
        1.300E+01 1.74E-07 1.19E-02 2.16E-08 3.79E-03 4.50E-04 1.62E-02 1.62E-02
        1.400E+01 1.50E-07 1.13E-02 1.99E-08 3.97E-03 4.86E-04 1.58E-02 1.58E-02
        1.500E+01 1.31E-07 1.07E-02 1.85E-08 4.14E-03 5.20E-04 1.54E-02 1.54E-02
        1.600E+01 1.15E-07 1.02E-02 1.73E-08 4.30E-03 5.53E-04 1.51E-02 1.51E-02
        1.800E+01 9.07E-08 9.34E-03 1.52E-08 4.59E-03 6.13E-04 1.45E-02 1.45E-02
        2.000E+01 7.35E-08 8.61E-03 1.36E-08 4.85E-03 6.68E-04 1.41E-02 1.41E-02
        2.200E+01 6.07E-08 8.00E-03 1.23E-08 5.09E-03 7.19E-04 1.38E-02 1.38E-02
        2.400E+01 5.10E-08 7.48E-03 1.13E-08 5.31E-03 7.67E-04 1.36E-02 1.36E-02
        2.600E+01 4.35E-08 7.02E-03 1.04E-08 5.51E-03 8.10E-04 1.33E-02 1.33E-02
        2.800E+01 3.75E-08 6.62E-03 9.59E-09 5.69E-03 8.51E-04 1.32E-02 1.32E-02
        3.000E+01 3.27E-08 6.27E-03 8.92E-09 5.86E-03 8.90E-04 1.30E-02 1.30E-02
        4.000E+01 1.84E-08 4.98E-03 6.63E-09 6.56E-03 1.05E-03 1.26E-02 1.26E-02
        5.000E+01 1.18E-08 4.16E-03 5.28E-09 7.08E-03 1.18E-03 1.24E-02 1.24E-02
        6.000E+01 8.17E-09 3.58E-03 4.38E-09 7.50E-03 1.28E-03 1.24E-02 1.24E-02
        8.000E+01 4.59E-09 2.83E-03 3.27E-09 8.13E-03 1.44E-03 1.24E-02 1.24E-02
        1.000E+02 2.94E-09 2.35E-03 2.61E-09 8.59E-03 1.56E-03 1.25E-02 1.25E-02
        1.500E+02 1.31E-09 1.67E-03 1.73E-09 9.37E-03 1.77E-03 1.28E-02 1.28E-02
        2.000E+02 7.35E-10 1.31E-03 1.30E-09 9.86E-03 1.91E-03 1.31E-02 1.31E-02
        3.000E+02 3.27E-10 9.28E-04 8.64E-10 1.05E-02 2.09E-03 1.35E-02 1.35E-02
        4.000E+02 1.84E-10 7.27E-04 6.47E-10 1.08E-02 2.20E-03 1.37E-02 1.37E-02
        5.000E+02 1.18E-10 6.02E-04 5.18E-10 1.11E-02 2.28E-03 1.39E-02 1.39E-02
        6.000E+02 8.16E-11 5.15E-04 4.31E-10 1.12E-02 2.34E-03 1.41E-02 1.41E-02
        8.000E+02 4.59E-11 4.02E-04 3.23E-10 1.15E-02 2.43E-03 1.43E-02 1.43E-02
        1.000E+03 2.94E-11 3.31E-04 2.59E-10 1.16E-02 2.48E-03 1.44E-02 1.44E-02
        1.500E+03 1.31E-11 2.31E-04 1.72E-10 1.19E-02 2.57E-03 1.47E-02 1.47E-02
        2.000E+03 7.35E-12 1.79E-04 1.29E-10 1.20E-02 2.62E-03 1.48E-02 1.48E-02
        3.000E+03 3.27E-12 1.24E-04 8.61E-11 1.21E-02 2.68E-03 1.49E-02 1.49E-02
        4.000E+03 1.84E-12 9.61E-05 6.46E-11 1.22E-02 2.71E-03 1.50E-02 1.50E-02
        5.000E+03 1.18E-12 7.85E-05 5.17E-11 1.22E-02 2.73E-03 1.51E-02 1.51E-02
        6.000E+03 8.16E-13 6.66E-05 4.30E-11 1.23E-02 2.74E-03 1.51E-02 1.51E-02
        8.000E+03 4.59E-13 5.13E-05 3.23E-11 1.23E-02 2.76E-03 1.51E-02 1.51E-02
        1.000E+04 2.94E-13 4.19E-05 2.58E-11 1.24E-02 2.77E-03 1.52E-02 1.52E-02
        1.500E+04 1.31E-13 2.89E-05 1.72E-11 1.24E-02 2.79E-03 1.52E-02 1.52E-02
        2.000E+04 7.35E-14 2.23E-05 1.29E-11 1.24E-02 2.80E-03 1.52E-02 1.52E-02
        3.000E+04 3.27E-14 1.53E-05 8.61E-12 1.24E-02 2.81E-03 1.53E-02 1.53E-02
        4.000E+04 1.84E-14 1.18E-05 6.46E-12 1.24E-02 2.82E-03 1.53E-02 1.53E-02
        5.000E+04 1.18E-14 9.60E-06 5.17E-12 1.25E-02 2.82E-03 1.53E-02 1.53E-02
        6.000E+04 8.16E-15 8.11E-06 4.30E-12 1.25E-02 2.82E-03 1.53E-02 1.53E-02
        8.000E+04 4.59E-15 6.22E-06 3.23E-12 1.25E-02 2.83E-03 1.53E-02 1.53E-02
        1.000E+05 2.94E-15 5.06E-06 2.58E-12 1.25E-02 2.83E-03 1.53E-02 1.53E-02
Calculation is finished.