Hf
Hafnium-153
Protons (Z)
72
Neutrons (N)
81
Mass number
153
Half-Life
400.0 ms
Abundance
---
Mass
152.971 u
Mass Excess
-27,300.0 keV
Spin
(1/2+)
Discovered
2000
Binding energy per nucleon
7,882 keV
Neutron separation energy
---
Proton separation energy
1,169 keV
Decay Mode
- β⁺→Lutetium-153
Decay chain
- HfHafnium-153Z 72 · N 81400.0 ms
- β⁺
- α
- β⁺99.74%
- β⁺93%
- β⁺100%
- β⁺100%
- β⁺83.3%
- β⁺~100%
- EC100%