Isotopes of osmium
- 锇的同位素（锇的同位素，当中有4个是稳定的，以及3个天然放射性同位素，不过只有的半衰期为已知，另外两个则只有下界）
Isotopes of osmium
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abstract:
Osmium (Os) has seven naturally occurring isotopes, 6 of which are stable: 184Os, 187Os, 188Os, 189Os, 190Os, and (most abundant) 192Os. The other natural isotope, 186Os, has an extremely long half-life (2×1015 years) and for practical purposes can be considered to be stable as well.
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