Bk
Berkelium-244m
Protons (Z)
97
Neutrons (N)
147
Mass number
244
Half-Life
820.0 ns
Abundance
---
Mass
244.067 u
Mass Excess
62,210.0 keV
Spin
---
Discovered
1972
Binding energy per nucleon
7,505 keV
Neutron separation energy
4,551 keV
Proton separation energy
2,261 keV
Decay Mode
- SF100%
- γ→Berkelium-244
Decay chain
- BkBerkelium-244Z 97 · N 147820.0 ns
- γ
- α0.006%
- β⁺~100%
- α~100%
- α~100%
- α~100%
- β⁻100%
- β⁻100%
- α~100%
- α~100%
- α100%
- α100%
- β⁻100%
- β⁻64.046%
- α100%