Po

Polonium-208m

Protons (Z)

84

Neutrons (N)

124

Mass number

208

Half-Life

373.0 ns

Abundance

---

Mass

207.983 u

Mass Excess

-15,941.0 keV

Spin

8+

Discovered

1968

Binding energy per nucleon

7,832 keV

Neutron separation energy

6,866 keV

Proton separation energy

3,175 keV

Decay Mode

γPolonium-208100%

Decay chain

Polonium-208Z 84 · N 124373.0 ns
γ100%
α~100%