Tm
Thulium-178
Protons (Z)
69
Neutrons (N)
109
Mass number
178
Half-Life
10.0 s
Abundance
---
Mass
177.953 u
Mass Excess
-44,240.0 keV
Spin
(1-)
Discovered
2008
Binding energy per nucleon
8,017 keV
Neutron separation energy
4,741 keV
Proton separation energy
8,669 keV
Decay Mode
Decay chain
- TmThulium-178Z 69 · N 10910.0 s
- β⁻
- β⁻100%
- β⁻100%