Quantity | Value | Units | Value | Units |
<Z/A> | 0.46262 | |||
Specific gravity | 2.635 | g cm-3 | ||
Mean excitation energy | 94.0 | eV | ||
Minimum ionization | 1.614 | MeV g-1cm2 | 4.253 | MeV cm-1 |
Nuclear collision length | 61.0 | g cm-2 | 23.13 | cm |
Nuclear interaction length | 88.7 | g cm-2 | 33.68 | cm |
Pion collision length | 87.5 | g cm-2 | 33.21 | cm |
Pion interaction length | 119.8 | g cm-2 | 45.46 | cm |
Radiation length | 39.26 | g cm-2 | 14.90 | cm |
Critical energy | 68.82 | MeV (for e-) | 66.93 | MeV (for e+) |
Molière radius | 12.09 | g cm-2 | 4.590 | cm |
Plasma energy ℏωp | 31.82 | eV | ||
Muon critical energy | 904. | GeV | ||
Melting point | 1121. | K | 848.2 | C |
Boiling point @ 1 atm | 1946. | K | 1673. | C |
Index of refraction (Na D) | 1.392 |
Elem | Z | Atomic frac* | Mass frac |
3 | |||
9 | |||
* calculated from mass fraction data |