Mn

Manganese-58m

Protons (Z)

25

Neutrons (N)

33

Mass number

58

Half-Life

1.09 m

Abundance

---

Mass

57.94 u

Mass Excess

-55,755.8 keV

Spin

4+

Discovered

1961

Binding energy per nucleon

8,695 keV

Neutron separation energy

6,341 keV

Proton separation energy

10,520 keV

Decay Mode

Decay chain

Manganese-58Z 25 · N 331.09 m
β⁻100%