Os

Osmium-177

Protons (Z)

76

Neutrons (N)

101

Mass number

177

Half-Life

3.0 m

Abundance

---

Mass

176.955 u

Mass Excess

-41,956.0 keV

Spin

1/2-

Discovered

1970

Binding energy per nucleon

7,972 keV

Neutron separation energy

7,896 keV

Proton separation energy

4,182 keV

Decay Mode

β⁺Rhenium-177100%

Decay chain

Osmium-177Z 76 · N 1013.0 m
β⁺100%
β⁺100%
β⁺100%
β⁺100%