Quantity | Value | Units | Value | Units |
Atomic number | 38 | |||
Atomic mass | 87.62(1) | g mole-1 | ||
Specific gravity | 2.540 | g cm-3 | ||
Mean excitation energy | 366.0 | eV | ||
Minimum ionization | 1.353 | MeV g-1cm2 | 3.437 | MeV cm-1 |
Nuclear collision length | 91.0 | g cm-2 | 35.81 | cm |
Nuclear interaction length | 151.5 | g cm-2 | 59.65 | cm |
Pion collision length | 115.7 | g cm-2 | 45.55 | cm |
Pion interaction length | 179.6 | g cm-2 | 70.72 | cm |
Radiation length | 10.76 | g cm-2 | 4.237 | cm |
Critical energy | 15.97 | MeV (for e-) | 15.47 | MeV (for e+) |
Molière radius | 14.29 | g cm-2 | 5.626 | cm |
Plasma energy ℏωp | 30.24 | eV | ||
Muon critical energy | 265. | GeV |