Mn

Manganese-50m

Protons (Z)

25

Neutrons (N)

25

Mass number

50

Half-Life

1.75 m

Abundance

---

Mass

49.954 u

Mass Excess

-42,401.57 keV

Spin

5+

Discovered

1962

Binding energy per nucleon

8,528 keV

Neutron separation energy

12,853 keV

Proton separation energy

4,358 keV

Decay Mode

β⁺Chromium-50100%

Decay chain

Manganese-50Z 25 · N 251.75 m
β⁺100%