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

TISSUE-EQUIVALENT GAS (METHANE BASED)
Density: 0.106E-02 gm/cc

 
        Constituents (Atomic Number:Fraction by Weight)
           1:0.10187   6:0.45618   7:0.03517   8:0.40678
 
        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 1.18E+00 1.47E-02 2.99E+03 0.00E+00 0.00E+00 2.99E+03 2.99E+03
        1.500E-03 1.08E+00 2.95E-02 9.87E+02 0.00E+00 0.00E+00 9.88E+02 9.87E+02
        2.000E-03 9.55E-01 4.55E-02 4.37E+02 0.00E+00 0.00E+00 4.38E+02 4.37E+02
        3.000E-03 7.32E-01 7.53E-02 1.34E+02 0.00E+00 0.00E+00 1.35E+02 1.34E+02
        4.000E-03 5.62E-01 9.87E-02 5.67E+01 0.00E+00 0.00E+00 5.73E+01 5.68E+01
        5.000E-03 4.40E-01 1.16E-01 2.88E+01 0.00E+00 0.00E+00 2.94E+01 2.89E+01
        6.000E-03 3.55E-01 1.28E-01 1.65E+01 0.00E+00 0.00E+00 1.69E+01 1.66E+01
        8.000E-03 2.49E-01 1.45E-01 6.73E+00 0.00E+00 0.00E+00 7.12E+00 6.88E+00
        1.000E-02 1.88E-01 1.55E-01 3.34E+00 0.00E+00 0.00E+00 3.68E+00 3.49E+00
        1.500E-02 1.11E-01 1.70E-01 9.16E-01 0.00E+00 0.00E+00 1.20E+00 1.09E+00
        2.000E-02 7.33E-02 1.78E-01 3.62E-01 0.00E+00 0.00E+00 6.13E-01 5.40E-01
        3.000E-02 3.85E-02 1.83E-01 9.63E-02 0.00E+00 0.00E+00 3.18E-01 2.79E-01
        4.000E-02 2.35E-02 1.82E-01 3.74E-02 0.00E+00 0.00E+00 2.43E-01 2.20E-01
        5.000E-02 1.58E-02 1.80E-01 1.79E-02 0.00E+00 0.00E+00 2.13E-01 1.97E-01
        6.000E-02 1.13E-02 1.76E-01 9.78E-03 0.00E+00 0.00E+00 1.97E-01 1.86E-01
        8.000E-02 6.62E-03 1.69E-01 3.77E-03 0.00E+00 0.00E+00 1.79E-01 1.72E-01
        1.000E-01 4.33E-03 1.61E-01 1.80E-03 0.00E+00 0.00E+00 1.68E-01 1.63E-01
        1.500E-01 1.97E-03 1.46E-01 4.75E-04 0.00E+00 0.00E+00 1.49E-01 1.47E-01
        2.000E-01 1.12E-03 1.34E-01 1.88E-04 0.00E+00 0.00E+00 1.35E-01 1.34E-01
        3.000E-01 5.00E-04 1.17E-01 5.29E-05 0.00E+00 0.00E+00 1.17E-01 1.17E-01
        4.000E-01 2.82E-04 1.05E-01 2.26E-05 0.00E+00 0.00E+00 1.05E-01 1.05E-01
        5.000E-01 1.81E-04 9.57E-02 1.22E-05 0.00E+00 0.00E+00 9.59E-02 9.58E-02
        6.000E-01 1.26E-04 8.86E-02 7.59E-06 0.00E+00 0.00E+00 8.87E-02 8.86E-02
        8.000E-01 7.07E-05 7.78E-02 3.83E-06 0.00E+00 0.00E+00 7.79E-02 7.78E-02
        1.000E+00 4.52E-05 7.00E-02 2.38E-06 0.00E+00 0.00E+00 7.00E-02 7.00E-02
        1.022E+00 4.33E-05 6.93E-02 2.21E-06 0.00E+00 0.00E+00 6.93E-02 6.93E-02
        1.250E+00 2.90E-05 6.26E-02 1.50E-06 1.55E-05 0.00E+00 6.26E-02 6.26E-02
        1.500E+00 2.01E-05 5.69E-02 1.09E-06 8.61E-05 0.00E+00 5.70E-02 5.70E-02
        2.000E+00 1.13E-05 4.86E-02 6.86E-07 3.43E-04 0.00E+00 4.89E-02 4.89E-02
        2.044E+00 1.08E-05 4.79E-02 6.64E-07 3.69E-04 0.00E+00 4.83E-02 4.83E-02
        3.000E+00 5.03E-06 3.82E-02 3.84E-07 9.81E-04 1.34E-05 3.92E-02 3.92E-02
        4.000E+00 2.83E-06 3.19E-02 2.64E-07 1.59E-03 5.46E-05 3.35E-02 3.35E-02
        5.000E+00 1.81E-06 2.75E-02 2.00E-07 2.14E-03 1.09E-04 2.98E-02 2.98E-02
        6.000E+00 1.26E-06 2.43E-02 1.61E-07 2.62E-03 1.67E-04 2.71E-02 2.71E-02
        7.000E+00 9.23E-07 2.19E-02 1.34E-07 3.06E-03 2.25E-04 2.51E-02 2.51E-02
        8.000E+00 7.07E-07 1.99E-02 1.15E-07 3.45E-03 2.82E-04 2.36E-02 2.36E-02
        9.000E+00 5.59E-07 1.83E-02 1.01E-07 3.81E-03 3.36E-04 2.24E-02 2.24E-02
        1.000E+01 4.53E-07 1.69E-02 8.98E-08 4.13E-03 3.87E-04 2.15E-02 2.15E-02
        1.100E+01 3.74E-07 1.58E-02 8.09E-08 4.43E-03 4.36E-04 2.07E-02 2.07E-02
        1.200E+01 3.14E-07 1.48E-02 7.35E-08 4.70E-03 4.83E-04 2.00E-02 2.00E-02
        1.300E+01 2.68E-07 1.40E-02 6.74E-08 4.95E-03 5.27E-04 1.94E-02 1.94E-02
        1.400E+01 2.31E-07 1.32E-02 6.22E-08 5.18E-03 5.68E-04 1.90E-02 1.90E-02
        1.500E+01 2.01E-07 1.25E-02 5.77E-08 5.40E-03 6.08E-04 1.86E-02 1.86E-02
        1.600E+01 1.77E-07 1.19E-02 5.39E-08 5.61E-03 6.46E-04 1.82E-02 1.82E-02
        1.800E+01 1.40E-07 1.09E-02 4.75E-08 5.99E-03 7.16E-04 1.76E-02 1.76E-02
        2.000E+01 1.13E-07 1.01E-02 4.25E-08 6.33E-03 7.81E-04 1.72E-02 1.72E-02
        2.200E+01 9.35E-08 9.35E-03 3.85E-08 6.63E-03 8.40E-04 1.68E-02 1.68E-02
        2.400E+01 7.86E-08 8.74E-03 3.51E-08 6.91E-03 8.95E-04 1.65E-02 1.65E-02
        2.600E+01 6.70E-08 8.20E-03 3.23E-08 7.17E-03 9.46E-04 1.63E-02 1.63E-02
        2.800E+01 5.77E-08 7.74E-03 2.99E-08 7.41E-03 9.94E-04 1.61E-02 1.61E-02
        3.000E+01 5.03E-08 7.33E-03 2.78E-08 7.63E-03 1.04E-03 1.60E-02 1.60E-02
        4.000E+01 2.83E-08 5.82E-03 2.07E-08 8.53E-03 1.23E-03 1.56E-02 1.56E-02
        5.000E+01 1.81E-08 4.86E-03 1.64E-08 9.21E-03 1.37E-03 1.54E-02 1.54E-02
        6.000E+01 1.26E-08 4.19E-03 1.36E-08 9.75E-03 1.49E-03 1.54E-02 1.54E-02
        8.000E+01 7.07E-09 3.30E-03 1.02E-08 1.06E-02 1.68E-03 1.55E-02 1.55E-02
        1.000E+02 4.53E-09 2.74E-03 8.13E-09 1.12E-02 1.82E-03 1.57E-02 1.57E-02
        1.500E+02 2.01E-09 1.95E-03 5.40E-09 1.22E-02 2.07E-03 1.62E-02 1.62E-02
        2.000E+02 1.13E-09 1.53E-03 4.04E-09 1.28E-02 2.23E-03 1.66E-02 1.66E-02
        3.000E+02 5.03E-10 1.08E-03 2.69E-09 1.36E-02 2.44E-03 1.71E-02 1.71E-02
        4.000E+02 2.83E-10 8.49E-04 2.01E-09 1.40E-02 2.57E-03 1.74E-02 1.74E-02
        5.000E+02 1.81E-10 7.03E-04 1.61E-09 1.43E-02 2.66E-03 1.77E-02 1.77E-02
        6.000E+02 1.26E-10 6.02E-04 1.34E-09 1.45E-02 2.73E-03 1.79E-02 1.79E-02
        8.000E+02 7.07E-11 4.70E-04 1.01E-09 1.48E-02 2.83E-03 1.81E-02 1.81E-02
        1.000E+03 4.53E-11 3.87E-04 8.04E-10 1.50E-02 2.90E-03 1.83E-02 1.83E-02
        1.500E+03 2.01E-11 2.70E-04 5.36E-10 1.53E-02 3.00E-03 1.85E-02 1.85E-02
        2.000E+03 1.13E-11 2.09E-04 4.02E-10 1.54E-02 3.05E-03 1.87E-02 1.87E-02
        3.000E+03 5.03E-12 1.45E-04 2.68E-10 1.56E-02 3.11E-03 1.89E-02 1.89E-02
        4.000E+03 2.83E-12 1.12E-04 2.01E-10 1.57E-02 3.15E-03 1.89E-02 1.89E-02
        5.000E+03 1.81E-12 9.18E-05 1.61E-10 1.57E-02 3.17E-03 1.90E-02 1.90E-02
        6.000E+03 1.26E-12 7.78E-05 1.34E-10 1.58E-02 3.19E-03 1.91E-02 1.91E-02
        8.000E+03 7.07E-13 5.99E-05 1.00E-10 1.58E-02 3.21E-03 1.91E-02 1.91E-02
        1.000E+04 4.53E-13 4.89E-05 8.04E-11 1.59E-02 3.22E-03 1.91E-02 1.91E-02
        1.500E+04 2.01E-13 3.38E-05 5.36E-11 1.59E-02 3.24E-03 1.92E-02 1.92E-02
        2.000E+04 1.13E-13 2.60E-05 4.02E-11 1.59E-02 3.25E-03 1.92E-02 1.92E-02
        3.000E+04 5.03E-14 1.79E-05 2.68E-11 1.60E-02 3.26E-03 1.92E-02 1.92E-02
        4.000E+04 2.83E-14 1.38E-05 2.01E-11 1.60E-02 3.27E-03 1.93E-02 1.93E-02
        5.000E+04 1.81E-14 1.12E-05 1.61E-11 1.60E-02 3.27E-03 1.93E-02 1.93E-02
        6.000E+04 1.26E-14 9.48E-06 1.34E-11 1.60E-02 3.28E-03 1.93E-02 1.93E-02
        8.000E+04 7.07E-15 7.27E-06 1.00E-11 1.60E-02 3.28E-03 1.93E-02 1.93E-02
        1.000E+05 4.53E-15 5.91E-06 8.03E-12 1.60E-02 3.28E-03 1.93E-02 1.93E-02
Calculation is finished.