Quantity | Value | Units | Value | Units |
Atomic number | 98 | |||
Atomic mass | [251.07959(3)] | g mole-1 | ||
Specific gravity | 15.10 | g cm-3 | ||
Mean excitation energy | 966.0 | eV | ||
Minimum ionization | 1.077 | MeV g-1cm2 | 16.27 | MeV cm-1 |
Nuclear collision length | 120.4 | g cm-2 | 7.974 | cm |
Nuclear interaction length | 212.8 | g cm-2 | 14.09 | cm |
Pion collision length | 143.2 | g cm-2 | 9.486 | cm |
Pion interaction length | 238.9 | g cm-2 | 15.82 | cm |
Radiation length | 5.68 | g cm-2 | 0.3764 | cm |
Critical energy | 6.05 | MeV (for e-) | 5.82 | MeV (for e+) |
Molière radius | 19.92 | g cm-2 | 1.319 | cm |
Plasma energy ℏωp | 69.96 | eV | ||
Muon critical energy | 116. | GeV | ||
Melting point | 1173. | K | 900.0 | C |