Quantity | Value | Units | Value | Units |
<Z/A> | 0.48003 | |||
Specific gravity | 2.650 | g cm-3 | ||
Mean excitation energy | 159.2 | eV | ||
Minimum ionization | 1.605 | MeV g-1cm2 | 4.254 | MeV cm-1 |
Nuclear collision length | 66.8 | g cm-2 | 25.19 | cm |
Nuclear interaction length | 101.1 | g cm-2 | 38.15 | cm |
Pion collision length | 92.9 | g cm-2 | 35.05 | cm |
Pion interaction length | 131.0 | g cm-2 | 49.45 | cm |
Radiation length | 28.47 | g cm-2 | 10.74 | cm |
Critical energy | 50.73 | MeV (for e-) | 49.29 | MeV (for e+) |
Molière radius | 11.90 | g cm-2 | 4.491 | cm |
Plasma energy ℏωp | 32.50 | eV | ||
Muon critical energy | 711. | GeV |
Elem | Z | Atomic frac* | Mass frac |
6 | |||
11 | |||
* calculated from mass fraction data |