Ga

Gallium-72m

Protons (Z)

31

Neutrons (N)

41

Mass number

72

Half-Life

39.68 ms

Abundance

---

Mass

71.926 u

Mass Excess

-68,468.6 keV

Spin

(0+)

Discovered

1968

Binding energy per nucleon

8,685 keV

Neutron separation energy

6,401 keV

Proton separation energy

8,429 keV

Decay Mode

γGallium-72100%

Decay chain

Gallium-72Z 31 · N 4139.68 ms
γ100%
β⁻100%