Quantity | Value | Units | Value | Units |
<Z/A> | 0.47059 | |||
Specific gravity | 2.520 | g cm-3 | ||
Mean excitation energy | 84.7 | eV | ||
Minimum ionization | 1.650 | MeV g-1cm2 | 4.157 | MeV cm-1 |
Nuclear collision length | 58.3 | g cm-2 | 23.12 | cm |
Nuclear interaction length | 83.8 | g cm-2 | 33.27 | cm |
Pion collision length | 85.5 | g cm-2 | 33.92 | cm |
Pion interaction length | 116.0 | g cm-2 | 46.04 | cm |
Radiation length | 50.13 | g cm-2 | 19.89 | cm |
Critical energy | 90.55 | MeV (for e-) | 88.08 | MeV (for e+) |
Molière radius | 11.74 | g cm-2 | 4.659 | cm |
Plasma energy ℏωp | 31.38 | eV | ||
Muon critical energy | 1139. | GeV |
Elem | Z | Atomic frac* | Mass frac |
5 | |||
6 | |||
* calculated from mass fraction data |