K
Potassium-50m
Protons (Z)
19
Neutrons (N)
31
Mass number
50
Half-Life
125.0 ns
Abundance
---
Mass
49.973 u
Mass Excess
-25,556.0 keV
Spin
(2-)
Discovered
1999
Binding energy per nucleon
8,285 keV
Neutron separation energy
4,016 keV
Proton separation energy
15,785 keV
Decay Mode
- γ→Potassium-50100%
Decay chain
- KPotassium-50Z 19 · N 31125.0 ns
- γ100%
- β⁻71.4%
- β⁻100%
- β⁻100%