Mn

Manganese-66m

Protons (Z)

25

Neutrons (N)

41

Mass number

66

Half-Life

780.0 µs

Abundance

---

Mass

65.961 u

Mass Excess

-36,286.0 keV

Spin

(5-)

Discovered

2005

Binding energy per nucleon

8,325 keV

Neutron separation energy

3,390 keV

Proton separation energy

15,265 keV

Decay Mode

Decay chain

Manganese-66Z 25 · N 41780.0 µs
γ100%
β⁻92.6%
β⁻100%
β⁻100%
β⁻100%
β⁻100%