Quantity | Value | Units | Value | Units |
<Z/A> | 0.43069 | |||
Specific gravity | 6.710 | g cm-3 | ||
Mean excitation energy | 405.4 | eV | ||
Minimum ionization | 1.330 | MeV g-1cm2 | 8.926 | MeV cm-1 |
Nuclear collision length | 90.4 | g cm-2 | 13.47 | cm |
Nuclear interaction length | 147.2 | g cm-2 | 21.94 | cm |
Pion collision length | 116.6 | g cm-2 | 17.38 | cm |
Pion interaction length | 179.0 | g cm-2 | 26.67 | cm |
Radiation length | 9.26 | g cm-2 | 1.380 | cm |
Critical energy | 13.09 | MeV (for e-) | 12.67 | MeV (for e+) |
Molière radius | 15.00 | g cm-2 | 2.235 | cm |
Plasma energy ℏωp | 48.99 | eV | ||
Muon critical energy | 219. | GeV |
Elem | Z | Atomic frac* | Mass frac |
64 | |||
14 | |||
8 | |||
* calculated from mass fraction data |