Os

Osmium-193m

Protons (Z)

76

Neutrons (N)

117

Mass number

193

Half-Life

121.0 ns

Abundance

---

Mass

192.964 u

Mass Excess

-33,078.8 keV

Spin

(9/2-)

Discovered

2011

Binding energy per nucleon

7,935 keV

Neutron separation energy

5,268 keV

Proton separation energy

8,778 keV

Decay Mode

γOsmium-193100%

Decay chain

Osmium-193Z 76 · N 117121.0 ns
γ100%
β⁻100%