Ga

Gallium-78

Protons (Z)

31

Neutrons (N)

47

Mass number

78

Half-Life

5.09 s

Abundance

---

Mass

77.932 u

Mass Excess

-63,704.1 keV

Spin

2-

Discovered

1972

Binding energy per nucleon

8,577 keV

Neutron separation energy

5,783 keV

Proton separation energy

12,204 keV

Decay Mode

β⁻Germanium-78100%

Decay chain

Gallium-78Z 31 · N 475.09 s
β⁻100%
β⁻100%
β⁻100%