Hf
Hafnium-156
Protons (Z)
72
Neutrons (N)
84
Mass number
156
Half-Life
23.0 ms
Abundance
---
Mass
155.959 u
Mass Excess
-37,820.0 keV
Spin
0+
Discovered
1979
Binding energy per nucleon
7,953 keV
Neutron separation energy
11,581 keV
Proton separation energy
2,564 keV
Decay Mode
Decay chain
- HfHafnium-156Z 72 · N 8423.0 ms
- α100%
- β⁺100%
- β⁺100%
- α90%
- β⁺100%
- β⁺100%
- α100%