| Density (g/cm3) = | 1.10000E+00 |
| Mean Excitation Energy (eV) = | 72.700000 |
| COMPOSITION: | |
|---|---|
| Atomic number | Fraction by weight |
| 1 | 0.100588 |
| 6 | 0.228250 |
| 7 | 0.046420 |
| 8 | 0.619002 |
| 11 | 0.000070 |
| 12 | 0.000060 |
| 15 | 0.000330 |
| 16 | 0.001590 |
| 17 | 0.002670 |
| 19 | 0.000850 |
| 20 | 0.000150 |
| 26 | 0.000010 |
| 30 | 0.000010 |
Note: not every material in the above list is available in the ASTAR and PSTAR databases.