Os

Osmium-198

Protons (Z)

76

Neutrons (N)

122

Mass number

198

Half-Life

2.08 m

Abundance

---

Mass

197.975 u

Mass Excess

-23,600.0 keV

Spin

0+

Discovered

2008

Binding energy per nucleon

7,890 keV

Neutron separation energy

6,591 keV

Proton separation energy

10,539 keV

Decay Mode

β⁻Iridium-198100%

Decay chain

Osmium-198Z 76 · N 1222.08 m
β⁻100%
β⁻100%