Tb
Terbium-145m
Protons (Z)
65
Neutrons (N)
80
Mass number
145
Half-Life
---
Abundance
---
Mass
144.93 u
Mass Excess
-65,540.0 keV
Spin
(3/2+)
Discovered
1993
Binding energy per nucleon
8,173 keV
Neutron separation energy
11,243 keV
Proton separation energy
1,069 keV
Decay Mode
- β⁺→Gadolinium-145
Decay chain
- TbTerbium-145Z 65 · N 80Unknown
- β⁺
- β⁺100%
- β⁺100%
- EC100%
- EC~100%