Quantity | Value | Units | Value | Units |
Atomic number | 63 | |||
Atomic mass | 151.964(1) | g mole-1 | ||
Specific gravity | 5.244 | g cm-3 | ||
Mean excitation energy | 580.0 | eV | ||
Minimum ionization | 1.219 | MeV g-1cm2 | 6.390 | MeV cm-1 |
Nuclear collision length | 104.8 | g cm-2 | 19.99 | cm |
Nuclear interaction length | 180.4 | g cm-2 | 34.40 | cm |
Pion collision length | 128.7 | g cm-2 | 24.54 | cm |
Pion interaction length | 207.5 | g cm-2 | 39.57 | cm |
Radiation length | 7.44 | g cm-2 | 1.418 | cm |
Critical energy | 9.59 | MeV (for e-) | 9.26 | MeV (for e+) |
Molière radius | 16.44 | g cm-2 | 3.135 | cm |
Plasma energy ℏωp | 42.49 | eV | ||
Muon critical energy | 175. | GeV |