Quantity | Value | Units |
Atomic number | 99 | |
Atomic mass | [252.0830(4)] | g mole-1 |
Specific gravity | ?? | g cm-3 |
Mean excitation energy | 980.0 | eV |
Minimum ionization | 1.102 | MeV g-1cm2 |
Nuclear collision length | 120.5 | g cm-2 |
Nuclear interaction length | 213.0 | g cm-2 |
Pion collision length | 143.4 | g cm-2 |
Pion interaction length | 239.1 | g cm-2 |
Radiation length | 5.61 | g cm-2 |
Critical energy | 6.47 | MeV (for e-) |
Molière radius | 18.37 | g cm-2 |
Plasma energy ℏωp | 67.57 | eV |
Muon critical energy | 123. | GeV |
Melting point | 1133. | K |