Tm
Thulium-146
Protons (Z)
69
Neutrons (N)
77
Mass number
146
Half-Life
155.0 ms
Abundance
---
Mass
145.967 u
Mass Excess
-31,060.0 keV
Spin
(1+)
Discovered
1993
Binding energy per nucleon
7,914 keV
Neutron separation energy
11,551 keV
Proton separation energy
-891 keV
Decay Mode
Decay chain
- TmThulium-146Z 69 · N 77155.0 ms
- p100%
- β⁺100%
- β⁺100%
- β⁺100%
- β⁺100%
- β⁺100%
- β⁺100%
- EC100%
- EC~100%