Au
Gold-171m
Protons (Z)
79
Neutrons (N)
92
Mass number
171
Half-Life
1.04 ms
Abundance
---
Mass
170.992 u
Mass Excess
-7,308.0 keV
Spin
11/2-
Discovered
1996
Binding energy per nucleon
7,753 keV
Neutron separation energy
11,679 keV
Proton separation energy
-1,702 keV
Decay Mode
Decay chain
- AuGold-171Z 79 · N 921.04 ms
- α60%
- α43.5%
- α32%
- β⁺66%
- β⁺65%
- β⁺100%
- β⁺100%
- β⁺100%
- β⁺100%
- β⁺100%
- EC100%