Co
Cobalt-67
Protons (Z)
27
Neutrons (N)
40
Mass number
67
Half-Life
329.0 ms
Abundance
---
Mass
66.941 u
Mass Excess
-55,322.0 keV
Spin
(7/2-)
Discovered
1985
Binding energy per nucleon
8,582 keV
Neutron separation energy
6,984 keV
Proton separation energy
12,543 keV
Decay Mode
Decay chain
- CoCobalt-67Z 27 · N 40329.0 ms
- β⁻100%
- β⁻100%
- β⁻100%