Ar
Argon-54
Protons (Z)
18
Neutrons (N)
36
Mass number
54
Half-Life
5.0 ms
Abundance
---
Mass
54.013 u
Mass Excess
12,560.0 keV
Spin
0+
Discovered
2018
Binding energy per nucleon
7,578 keV
Neutron separation energy
2,301 keV
Proton separation energy
---
Decay Mode
Decay chain
- ArArgon-54Z 18 · N 365.0 ms
- β⁻
- β⁻100%
- β⁻100%
- β⁻84%
- β⁻100%
- β⁻100%