Cd

Cadmium-105m

Protons (Z)

48

Neutrons (N)

57

Mass number

105

Half-Life

4.5 µs

Abundance

---

Mass

104.912 u

Mass Excess

-81,816.2 keV

Spin

(21/2+)

Discovered

1976

Binding energy per nucleon

8,493 keV

Neutron separation energy

5,919 keV

Proton separation energy

3,989 keV

Decay Mode

γCadmium-105100%

Decay chain

Cadmium-105Z 48 · N 574.5 µs
γ100%
β⁺100%
β⁺100%