Tb
Terbium-161
Protons (Z)
65
Neutrons (N)
96
Mass number
161
Half-Life
6.95 d
Abundance
---
Mass
160.928 u
Mass Excess
-67,461.8 keV
Spin
3/2+
Discovered
1949
Binding energy per nucleon
8,174 keV
Neutron separation energy
7,697 keV
Proton separation energy
6,809 keV
Decay Mode
- β⁻→Dysprosium-161100%
Decay chain
- TbTerbium-161Z 65 · N 966.95 d
- β⁻100%