As
Arsenic-67
Protons (Z)
33
Neutrons (N)
34
Mass number
67
Half-Life
42.5 s
Abundance
---
Mass
66.939 u
Mass Excess
-56,587.2 keV
Spin
(5/2-)
Discovered
1980
Binding energy per nucleon
8,531 keV
Neutron separation energy
12,634 keV
Proton separation energy
2,269 keV
Decay Mode
- β⁺→Germanium-67100%
Decay chain
- AsArsenic-67Z 33 · N 3442.5 s
- β⁺100%
- β⁺100%
- EC100%