Ho
Holmium-148m
Protons (Z)
67
Neutrons (N)
81
Mass number
148
Half-Life
9.49 s
Abundance
---
Mass
147.938 u
Mass Excess
-57,740.0 keV
Spin
(5-)
Discovered
1979
Binding energy per nucleon
8,107 keV
Neutron separation energy
10,054 keV
Proton separation energy
833 keV
Decay Mode
Decay chain
- HoHolmium-148Z 67 · N 819.49 s
- β⁺99.92%
- β⁺100%
- β⁺100%
- α100%