| Density (g/cm3) = | 1.05000E+00 |
| Mean Excitation Energy (eV) = | 75.300000 |
| COMPOSITION: | |
|---|---|
| Atomic number | Fraction by weight |
| 1 | 0.101278 |
| 6 | 0.102310 |
| 7 | 0.028650 |
| 8 | 0.757072 |
| 11 | 0.001840 |
| 12 | 0.000730 |
| 15 | 0.000800 |
| 16 | 0.002250 |
| 17 | 0.002660 |
| 19 | 0.001940 |
| 20 | 0.000090 |
| 26 | 0.000370 |
| 30 | 0.000010 |
Note: not every material in the above list is available in the ASTAR and PSTAR databases.