Quantity | Value | Units | Value | Units |
<Z/A> | 0.49415 | |||
Specific gravity | 2.261 | g cm-3 | ||
Mean excitation energy | 114.6 | eV | ||
Minimum ionization | 1.705 | MeV g-1cm2 | 3.855 | MeV cm-1 |
Nuclear collision length | 62.8 | g cm-2 | 27.79 | cm |
Nuclear interaction length | 93.1 | g cm-2 | 41.19 | cm |
Pion collision length | 89.7 | g cm-2 | 39.69 | cm |
Pion interaction length | 124.5 | g cm-2 | 55.06 | cm |
Radiation length | 32.70 | g cm-2 | 14.46 | cm |
Critical energy | 61.09 | MeV (for e-) | 59.40 | MeV (for e+) |
Molière radius | 11.35 | g cm-2 | 5.020 | cm |
Plasma energy ℏωp | 30.46 | eV | ||
Muon critical energy | 830. | GeV |
Elem | Z | Atomic frac* | Mass frac |
7 | |||
8 | |||
11 | |||
* calculated from mass fraction data |