Po

Polonium-208

Protons (Z)

84

Neutrons (N)

124

Mass number

208

Half-Life

2.9 y

Abundance

---

Mass

207.981 u

Mass Excess

-17,469.2 keV

Spin

0+

Discovered

1947

Binding energy per nucleon

7,839 keV

Neutron separation energy

8,395 keV

Proton separation energy

4,704 keV

Decay Mode

Decay chain

Polonium-208Z 84 · N 1242.9 y
α~100%