Ho
Holmium-140
Protons (Z)
67
Neutrons (N)
73
Mass number
140
Half-Life
6.0 ms
Abundance
---
Mass
139.969 u
Mass Excess
-29,320.0 keV
Spin
(8+)
Discovered
1999
Binding energy per nucleon
7,906 keV
Neutron separation energy
---
Proton separation energy
-1,091 keV
Decay Mode
Decay chain
- HoHolmium-140Z 67 · N 736.0 ms
- p
- β⁺89%
- β⁺100%
- β⁺100%
- β⁺100%
- β⁺100%
- β⁺100%
- β⁺100%
- β⁺100%
- EC100%