Sm
Samarium
Z = 62 · Lanthanide · 150.4 u
Basic properties
- Atomic number (Z)
- 62
- Standard atomic mass
- 150.4 u
- Category
- Lanthanide
Isotopes & cross-section data
| Isotope | Mass (A) | Half-life | ZAID | Libraries |
|---|---|---|---|---|
| Sm-147 | 147 | 1.06e11 y | 62147 | .80c.71c |
| Sm-149 | 149 | Stable | 62149 | .80c.71c |
| Sm-150 | 150 | Stable | 62150 | .80c.71c |
| Sm-151 | 151 | 88.8 y | 62151 | .80c.71c |
| Sm-152 | 152 | Stable | 62152 | .80c.71c |