Hf
Hafnium-175m
Protons (Z)
72
Neutrons (N)
103
Mass number
175
Half-Life
53.7 µs
Abundance
---
Mass
174.942 u
Mass Excess
-54,355.9 keV
Spin
1/2-
Discovered
1964
Binding energy per nucleon
8,060 keV
Neutron separation energy
6,583 keV
Proton separation energy
6,075 keV
Decay Mode
- γ→Hafnium-175100%
Decay chain
- HfHafnium-175Z 72 · N 10353.7 µs
- γ100%
- EC100%