Quantity | Value | Units | Value | Units |
<Z/A> | 0.49814 | |||
Specific gravity | 2.958 | g cm-3 | ||
Mean excitation energy | 118.0 | eV | ||
Minimum ionization | 1.704 | MeV g-1cm2 | 5.040 | MeV cm-1 |
Nuclear collision length | 62.8 | g cm-2 | 21.24 | cm |
Nuclear interaction length | 93.1 | g cm-2 | 31.47 | cm |
Pion collision length | 89.7 | g cm-2 | 30.34 | cm |
Pion interaction length | 124.4 | g cm-2 | 42.07 | cm |
Radiation length | 31.77 | g cm-2 | 10.74 | cm |
Critical energy | 59.08 | MeV (for e-) | 57.43 | MeV (for e+) |
Molière radius | 11.40 | g cm-2 | 3.854 | cm |
Plasma energy ℏωp | 34.98 | eV | ||
Muon critical energy | 809. | GeV |
Elem | Z | Atomic frac* | Mass frac |
6 | |||
8 | |||
12 | |||
* calculated from mass fraction data |