Po
Polonium-203n
Protons (Z)
84
Neutrons (N)
119
Mass number
203
Half-Life
---
Abundance
---
Mass
202.984 u
Mass Excess
-15,153.0 keV
Spin
---
Discovered
1986
Binding energy per nucleon
7,822 keV
Neutron separation energy
5,282 keV
Proton separation energy
1,691 keV
Decay Mode
- γ→Polonium-203100%
Decay chain
- PoPolonium-203Z 84 · N 119Unknown
- γ100%
- β⁺99.89%
- β⁺100%
- EC100%