Al
Aluminium-22
Protons (Z)
13
Neutrons (N)
9
Mass number
22
Half-Life
91.1 ms
Abundance
---
Mass
22.02 u
Mass Excess
18,200.0 keV
Spin
(4+)
Discovered
1982
Binding energy per nucleon
6,782 keV
Neutron separation energy
16,961 keV
Proton separation energy
-7 keV
Decay Mode
Decay chain
- AlAluminium-22Z 13 · N 991.1 ms
- β⁺p55%
- β⁺100%