Zn

Zinc-69m

Protons (Z)

30

Neutrons (N)

39

Mass number

69

Half-Life

13.75 h

Abundance

---

Mass

68.927 u

Mass Excess

-67,979.3 keV

Spin

9/2+

Discovered

1970

Binding energy per nucleon

8,716 keV

Neutron separation energy

6,043 keV

Proton separation energy

9,701 keV

Decay Mode

Decay chain

Zinc-69Z 30 · N 3913.75 h
γ99.967%
β⁻100%