Quantity | Value | Units | Value | Units |
<Z/A> | 0.48487 | |||
Specific gravity | 2.440 | g cm-3 | ||
Mean excitation energy | 94.6 | eV | ||
Minimum ionization | 1.688 | MeV g-1cm2 | 4.119 | MeV cm-1 |
Nuclear collision length | 59.6 | g cm-2 | 24.42 | cm |
Nuclear interaction length | 86.5 | g cm-2 | 35.44 | cm |
Pion collision length | 86.8 | g cm-2 | 35.57 | cm |
Pion interaction length | 118.5 | g cm-2 | 48.56 | cm |
Radiation length | 39.70 | g cm-2 | 16.27 | cm |
Critical energy | 73.23 | MeV (for e-) | 71.21 | MeV (for e+) |
Molière radius | 11.50 | g cm-2 | 4.712 | cm |
Plasma energy ℏωp | 31.34 | eV | ||
Muon critical energy | 960. | GeV |
Elem | Z | Atomic frac* | Mass frac |
3 | |||
5 | |||
8 | |||
* calculated from mass fraction data |