Ar
Argon-33
Protons (Z)
18
Neutrons (N)
15
Mass number
33
Half-Life
173.0 ms
Abundance
---
Mass
32.99 u
Mass Excess
-9,384.3 keV
Spin
1/2+
Discovered
1964
Binding energy per nucleon
7,929 keV
Neutron separation energy
15,255 keV
Proton separation energy
3,339 keV
Decay Mode
Decay chain
- ArArgon-33Z 18 · N 15173.0 ms
- β⁺61.3%
- β⁺100%