Quantity | Value | Units | Value | Units |
<Z/A> | 0.48585 | |||
Specific gravity | 1.800 | g cm-3 | ||
Mean excitation energy | 98.6 | eV | ||
Minimum ionization | 1.701 | MeV g-1cm2 | 3.062 | MeV cm-1 |
Nuclear collision length | 62.9 | g cm-2 | 34.96 | cm |
Nuclear interaction length | 93.1 | g cm-2 | 51.73 | cm |
Pion collision length | 89.4 | g cm-2 | 49.69 | cm |
Pion interaction length | 123.8 | g cm-2 | 68.76 | cm |
Radiation length | 35.36 | g cm-2 | 19.64 | cm |
Critical energy | 65.82 | MeV (for e-) | 64.02 | MeV (for e+) |
Molière radius | 11.39 | g cm-2 | 6.329 | cm |
Plasma energy ℏωp | 26.95 | eV | ||
Muon critical energy | 879. | GeV |
Elem | Z | Atomic frac* | Mass frac |
1 | |||
6 | |||
9 | |||
* calculated from mass fraction data |