Co
Cobalt-66m
Protons (Z)
27
Neutrons (N)
39
Mass number
66
Half-Life
824.0 ns
Abundance
---
Mass
65.94 u
Mass Excess
-56,234.0 keV
Spin
(3+)
Discovered
1998
Binding energy per nucleon
8,603 keV
Neutron separation energy
5,120 keV
Proton separation energy
12,305 keV
Decay Mode
- γ→Cobalt-66100%
Decay chain
- CoCobalt-66Z 27 · N 39824.0 ns
- γ100%
- β⁻100%
- β⁻100%
- β⁻100%