Tm
Thulium-147
Protons (Z)
69
Neutrons (N)
78
Mass number
147
Half-Life
580.0 ms
Abundance
---
Mass
146.961 u
Mass Excess
-35,974.0 keV
Spin
11/2-
Discovered
1982
Binding energy per nucleon
7,949 keV
Neutron separation energy
12,985 keV
Proton separation energy
-1,059 keV
Decay Mode
Decay chain
- TmThulium-147Z 69 · N 78580.0 ms
- β⁺85%
- β⁺100%
- β⁺100%
- β⁺99.95%
- β⁺100%
- β⁺100%
- β⁺~100%
- α100%