Po
Polonium-207
Protons (Z)
84
Neutrons (N)
123
Mass number
207
Half-Life
5.8 h
Abundance
---
Mass
206.982 u
Mass Excess
-17,146.0 keV
Spin
5/2-
Discovered
1947
Binding energy per nucleon
7,837 keV
Neutron separation energy
7,028 keV
Proton separation energy
4,407 keV
Decay Mode
Decay chain
- PoPolonium-207Z 84 · N 1235.8 h
- β⁺~100%
- β⁺100%