Po
Polonium-201
Protons (Z)
84
Neutrons (N)
117
Mass number
201
Half-Life
15.6 m
Abundance
---
Mass
200.982 u
Mass Excess
-16,521.0 keV
Spin
3/2-
Discovered
1951
Binding energy per nucleon
7,827 keV
Neutron separation energy
7,650 keV
Proton separation energy
3,439 keV
Decay Mode
Decay chain
- PoPolonium-201Z 84 · N 11715.6 m
- β⁺98.87%
- β⁺100%
- β⁺100%
- EC100%