Composition of SILICON DIOXIDE:

             Density (g/cm3) = 2.32000E+00
 Mean Excitation Energy (eV) = 139.200000

 COMPOSITION:

        Z = Atomic number
       WT = Fraction by weight

               Z        WT
               8  0.532565
              14  0.467435
All materials:

Note: not every material in the above list is available in the ASTAR and PSTAR databases.

ESTARASTARPSTAR

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