Al
Aluminium-33
Protons (Z)
13
Neutrons (N)
20
Mass number
33
Half-Life
41.46 ms
Abundance
---
Mass
32.991 u
Mass Excess
-8,497.0 keV
Spin
5/2+
Discovered
1971
Binding energy per nucleon
8,021 keV
Neutron separation energy
5,469 keV
Proton separation energy
14,957 keV
Decay Mode
Decay chain
- AlAluminium-33Z 13 · N 2041.46 ms
- β⁻91.5%
- β⁻100%
- β⁻100%