Lu
Lutetium-177n
Protons (Z)
71
Neutrons (N)
106
Mass number
177
Half-Life
155.0 µs
Abundance
---
Mass
176.944 u
Mass Excess
-51,814.2 keV
Spin
1/2+
Discovered
1965
Binding energy per nucleon
8,050 keV
Neutron separation energy
6,503 keV
Proton separation energy
5,612 keV
Decay Mode
- γ→Lutetium-177100%
Decay chain
- LuLutetium-177Z 71 · N 106155.0 µs
- γ100%
- β⁻100%