DryAir_NoXGEN.out

C
C  Dry Air                                                          
C
C  Standard Density:  1.205e-3 g/cc @ 20 deg C, 1 atm                      
C  See "Introduction to Radiological Physics                               
C         and Radiation Dosimetry" by Attix p.531-532                      
C
C   Summary of MatMCNP (Version 4.1) Calculations:
C
C  Isotope  Number Fraction    Weight Fraction       Atoms/b-cm
C   C-12        0.000149           0.000123          0.0000000
C   C-13        0.000002           0.000001          0.0000000
C   N-14        0.781575           0.752324          0.0000390
C   N-15        0.002855           0.002944          0.0000001
C   O-16        0.210236           0.231153          0.0000105
C   O-17        0.000080           0.000094          0.0000000
C   O-18        0.000432           0.000535          0.0000000
C  Ar-36        0.000016           0.000039          0.0000000
C  Ar-38        0.000003           0.000008          0.0000000
C  Ar-40        0.004653           0.012781          0.0000002
C
C  The total compound atom density (atom/b-cm):  0.0000499
C
C
C  This material contains an isotope that is often modified by 
C  an S(alpha,beta). Check MCNP Manual Appendix G to see if an
C  S(alpha,beta) card (i.e., an MTn card) is required.
C
M100    06012.00c   0.000149
        06013.00c   0.000002
        07014.00c   0.781575
        07015.00c   0.002855
        08016.00c   0.210236
        08017.00c   0.000080
        08018.00c   0.000432
        18036.00c   0.000016
        18038.00c   0.000003
        18040.00c   0.004653
C
C  To convert a particle flux to rad[Material]
C  use FM  6.6316863E-10 100  -4  1 for neutrons
C   or FM  6.6316863E-10 100  -5 -6 for photons.
C