Tb
Terbium-136
Protons (Z)
65
Neutrons (N)
71
Mass number
136
Half-Life
200.0 ms
Abundance
---
Mass
135.961 u
Mass Excess
-35,900.0 keV
Spin
(5-)
Discovered
---
Binding energy per nucleon
7,961 keV
Neutron separation energy
10,921 keV
Proton separation energy
-1,061 keV
Decay Mode
Decay chain
- TbTerbium-136Z 65 · N 71200.0 ms
- β⁺
- β⁺
- β⁺99.91%
- β⁺100%
- β⁺100%
- β⁺100%
- β⁺100%