K
Potassium-51
Protons (Z)
19
Neutrons (N)
32
Mass number
51
Half-Life
365.0 ms
Abundance
---
Mass
50.976 u
Mass Excess
-22,515.0 keV
Spin
3/2+
Discovered
1983
Binding energy per nucleon
8,221 keV
Neutron separation energy
4,858 keV
Proton separation energy
16,574 keV
Decay Mode
Decay chain
- KPotassium-51Z 19 · N 32365.0 ms
- β⁻n65%
- β⁻100%
- β⁻100%