Mn
Manganese-69
Protons (Z)
25
Neutrons (N)
44
Mass number
69
Half-Life
22.1 ms
Abundance
---
Mass
68.973 u
Mass Excess
-25,360.0 keV
Spin
(5/2-)
Discovered
1995
Binding energy per nucleon
8,155 keV
Neutron separation energy
4,511 keV
Proton separation energy
16,959 keV
Decay Mode
Decay chain
- MnManganese-69Z 25 · N 4422.1 ms
- β⁻60%
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%