Quantity | Value | Units | Value | Units |
<Z/A> | 0.46952 | |||
Specific gravity | 2.013 | g cm-3 | ||
Mean excitation energy | 73.6 | eV | ||
Minimum ionization | 1.669 | MeV g-1cm2 | 3.361 | MeV cm-1 |
Nuclear collision length | 56.7 | g cm-2 | 28.17 | cm |
Nuclear interaction length | 80.3 | g cm-2 | 39.90 | cm |
Pion collision length | 83.9 | g cm-2 | 41.67 | cm |
Pion interaction length | 112.5 | g cm-2 | 55.87 | cm |
Radiation length | 47.06 | g cm-2 | 23.38 | cm |
Critical energy | 85.36 | MeV (for e-) | 83.05 | MeV (for e+) |
Molière radius | 11.69 | g cm-2 | 5.807 | cm |
Plasma energy ℏωp | 28.01 | eV | ||
Muon critical energy | 1072. | GeV |
Elem | Z | Atomic frac* | Mass frac |
3 | |||
8 | |||
* calculated from mass fraction data |