Tb
Terbium-151
Protons (Z)
65
Neutrons (N)
86
Mass number
151
Half-Life
17.61 h
Abundance
---
Mass
150.923 u
Mass Excess
-71,624.0 keV
Spin
1/2+
Discovered
1953
Binding energy per nucleon
8,209 keV
Neutron separation energy
8,589 keV
Proton separation energy
3,149 keV
Decay Mode
Decay chain
- TbTerbium-151Z 65 · N 8617.61 h
- β⁺99.991%
- EC~100%
- α100%
- β⁻100%
- α100%