Cd

Cadmium-123

Protons (Z)

48

Neutrons (N)

75

Mass number

123

Half-Life

2.1 s

Abundance

---

Mass

122.917 u

Mass Excess

-77,414.2 keV

Spin

3/2+

Discovered

1983

Binding energy per nucleon

8,395 keV

Neutron separation energy

4,873 keV

Proton separation energy

13,593 keV

Decay Mode

β⁻Indium-123100%

Decay chain

Cadmium-123Z 48 · N 752.1 s
β⁻100%
β⁻100%
β⁻100%