As
Arsenic-73m
Protons (Z)
33
Neutrons (N)
40
Mass number
73
Half-Life
5.7 µs
Abundance
---
Mass
72.924 u
Mass Excess
-70,525.0 keV
Spin
9/2+
Discovered
1956
Binding energy per nucleon
8,684 keV
Neutron separation energy
10,366 keV
Proton separation energy
5,228 keV
Decay Mode
- γ→Arsenic-73100%
Decay chain
- AsArsenic-73Z 33 · N 405.7 µs
- γ100%
- EC100%