Quantity | Value | Units | Value | Units |
<Z/A> | 0.40933 | |||
Specific gravity | 6.360 | g cm-3 | ||
Mean excitation energy | 684.5 | eV | ||
Minimum ionization | 1.193 | MeV g-1cm2 | 7.589 | MeV cm-1 |
Nuclear collision length | 105.3 | g cm-2 | 16.56 | cm |
Nuclear interaction length | 181.3 | g cm-2 | 28.51 | cm |
Pion collision length | 129.2 | g cm-2 | 20.32 | cm |
Pion interaction length | 208.6 | g cm-2 | 32.79 | cm |
Radiation length | 7.44 | g cm-2 | 1.170 | cm |
Critical energy | 9.40 | MeV (for e-) | 9.08 | MeV (for e+) |
Molière radius | 16.77 | g cm-2 | 2.637 | cm |
Plasma energy ℏωp | 46.49 | eV | ||
Muon critical energy | 172. | GeV |
Elem | Z | Atomic frac* | Mass frac |
53 | |||
80 | |||
* calculated from mass fraction data |