Po
Polonium-192m
Protons (Z)
84
Neutrons (N)
108
Mass number
192
Half-Life
580.0 ns
Abundance
---
Mass
191.994 u
Mass Excess
-5,771.0 keV
Spin
11-
Discovered
1999
Binding energy per nucleon
7,759 keV
Neutron separation energy
8,773 keV
Proton separation energy
-179 keV
Decay Mode
- γ→Polonium-192100%
Decay chain
- PoPolonium-192Z 84 · N 108580.0 ns
- γ100%
- α100%
- β⁺91.5%
- β⁺100%
- β⁺~100%
- β⁺100%
- EC~100%
- β⁺100%