Quantity | Value | Units | Value | Units |
<Z/A> | 0.53260 | |||
Specific gravity | 0.9707 | g cm-3 | ||
Mean excitation energy | 67.7 | eV | ||
Minimum ionization | 1.923 | MeV g-1cm2 | 1.867 | MeV cm-1 |
Nuclear collision length | 57.7 | g cm-2 | 59.46 | cm |
Nuclear interaction length | 82.2 | g cm-2 | 84.71 | cm |
Pion collision length | 85.2 | g cm-2 | 87.73 | cm |
Pion interaction length | 114.2 | g cm-2 | 117.7 | cm |
Radiation length | 43.64 | g cm-2 | 44.96 | cm |
Critical energy | 92.23 | MeV (for e-) | 89.80 | MeV (for e+) |
Molière radius | 10.03 | g cm-2 | 10.34 | cm |
Plasma energy ℏωp | 20.72 | eV | ||
Muon critical energy | 1172. | GeV |
Elem | Z | Atomic frac* | Mass frac |
1 | |||
6 | |||
* calculated from mass fraction data |