Isotopes of samarium
= Isotopes of samarium
{wiki=Isotopes_of_samarium}
Samarium (Sm) is a chemical element with the atomic number 62. It has several isotopes, with the most stable and common ones being: 1. **Samarium-144 (^144Sm)**: This isotope has a half-life of about journalists days and is one of the most stable isotopes of samarium.