Au
Gold-171
Protons (Z)
79
Neutrons (N)
92
Mass number
171
Half-Life
22.3 µs
Abundance
---
Mass
170.992 u
Mass Excess
-7,562.0 keV
Spin
1/2+
Discovered
1997
Binding energy per nucleon
7,754 keV
Neutron separation energy
11,933 keV
Proton separation energy
-1,448 keV
Decay Mode
Decay chain
- AuGold-171Z 79 · N 9222.3 µs
- p100%
- α100%
- α83%
- α45.2%
- β⁺55.7%
- β⁺99.09%
- β⁺~100%
- β⁺100%
- EC100%
- β⁺100%