Quantity | Value | Units | Value | Units |
<Z/A> | 0.49622 | |||
Specific gravity | 3.580 | g cm-3 | ||
Mean excitation energy | 143.8 | eV | ||
Minimum ionization | 1.674 | MeV g-1cm2 | 5.991 | MeV cm-1 |
Nuclear collision length | 65.3 | g cm-2 | 18.24 | cm |
Nuclear interaction length | 98.1 | g cm-2 | 27.40 | cm |
Pion collision length | 91.8 | g cm-2 | 25.65 | cm |
Pion interaction length | 128.7 | g cm-2 | 35.96 | cm |
Radiation length | 28.02 | g cm-2 | 7.828 | cm |
Critical energy | 51.18 | MeV (for e-) | 49.72 | MeV (for e+) |
Molière radius | 11.61 | g cm-2 | 3.243 | cm |
Plasma energy ℏωp | 38.41 | eV | ||
Muon critical energy | 718. | GeV |
Elem | Z | Atomic frac* | Mass frac |
8 | |||
12 | |||
* calculated from mass fraction data |