Po
Polonium-200
Protons (Z)
84
Neutrons (N)
116
Mass number
200
Half-Life
11.51 m
Abundance
---
Mass
199.982 u
Mass Excess
-16,942.0 keV
Spin
0+
Discovered
1951
Binding energy per nucleon
7,827 keV
Neutron separation energy
9,774 keV
Proton separation energy
3,433 keV
Decay Mode
Decay chain
- PoPolonium-200Z 84 · N 11611.51 m
- β⁺88.9%
- β⁺100%
- EC100%
- β⁺100%