Quantity | Value | Units | Value | Units |
<Z/A> | 0.53010 | |||
Specific gravity | 1.850 | g cm-3 | ||
Mean excitation energy | 91.9 | eV | ||
Minimum ionization | 1.849 | MeV g-1cm2 | 3.421 | MeV cm-1 |
Nuclear collision length | 61.4 | g cm-2 | 33.18 | cm |
Nuclear interaction length | 89.2 | g cm-2 | 48.22 | cm |
Pion collision length | 88.7 | g cm-2 | 47.95 | cm |
Pion interaction length | 121.1 | g cm-2 | 65.47 | cm |
Radiation length | 30.49 | g cm-2 | 16.48 | cm |
Critical energy | 61.41 | MeV (for e-) | 59.72 | MeV (for e+) |
Molière radius | 10.53 | g cm-2 | 5.690 | cm |
Plasma energy ℏωp | 28.54 | eV | ||
Muon critical energy | 837. | GeV |
Elem | Z | Atomic frac* | Mass frac |
1 | |||
6 | |||
7 | |||
8 | |||
12 | |||
15 | |||
16 | |||
20 | |||
* calculated from mass fraction data |