Quantity | Value | Units | Value | Units |
Atomic number | 92 | |||
Atomic mass | [238.02891(3)] | g mole-1 | ||
Specific gravity | 18.95 | g cm-3 | ||
Mean excitation energy | 890.0 | eV | ||
Minimum ionization | 1.081 | MeV g-1cm2 | 20.49 | MeV cm-1 |
Nuclear collision length | 118.6 | g cm-2 | 6.258 | cm |
Nuclear interaction length | 209.0 | g cm-2 | 11.03 | cm |
Pion collision length | 141.5 | g cm-2 | 7.469 | cm |
Pion interaction length | 235.3 | g cm-2 | 12.42 | cm |
Radiation length | 6.00 | g cm-2 | 0.3166 | cm |
Critical energy | 6.65 | MeV (for e-) | 6.41 | MeV (for e+) |
Molière radius | 19.12 | g cm-2 | 1.009 | cm |
Plasma energy ℏωp | 77.99 | eV | ||
Muon critical energy | 128. | GeV | ||
Melting point | 1408. | K | 1135. | C |
Boiling point @ 1 atm | 4404. | K | 4131. | C |