mat:Steel/rho:7.8     7.800000E+00    24
si:28     9.186649E-01    14
si:29     4.833629E-02    14
si:30     3.299884E-02    14
cr:50     7.095267E-01    24
cr:52     1.422889E+01    24
cr:53     1.644510E+00    24
cr:54     4.170719E-01    24
mn:55     2.000000E+00    25
fe:54     3.697841E+00    26
fe:56     6.019550E+01    26
fe:57     1.415041E+00    26
fe:58     1.916166E-01    26
ni:58     8.063737E+00    28
ni:60     3.213104E+00    28
ni:61     1.420031E-01    28
ni:62     4.601914E-01    28
ni:64     1.209650E-01    28
mo:92     3.479077E-01    42
mo:94     2.238520E-01    42
mo:95     3.916506E-01    42
mo:96     4.165106E-01    42
mo:97     2.423666E-01    42
mo:98     6.221129E-01    42
mo:100     2.555996E-01    42

mat:Water/rho:1.0     1.000000E+00    2
h:1     1.119149E+01    1
o:16     8.880851E+01    8

# void material
mat_void 0.0 1
he 1 2
