Au
Gold-201
Protons (Z)
79
Neutrons (N)
122
Mass number
201
Half-Life
26.0 m
Abundance
---
Mass
200.972 u
Mass Excess
-26,401.0 keV
Spin
3/2+
Discovered
1952
Binding energy per nucleon
7,895 keV
Neutron separation energy
7,232 keV
Proton separation energy
7,091 keV
Decay Mode
- β⁻→Mercury-201100%
Decay chain
- AuGold-201Z 79 · N 12226.0 m
- β⁻100%