Cd

Cadmium-117m

Protons (Z)

48

Neutrons (N)

69

Mass number

117

Half-Life

3.44 h

Abundance

---

Mass

116.907 u

Mass Excess

-86,282.0 keV

Spin

11/2-

Discovered

1966

Binding energy per nucleon

8,488 keV

Neutron separation energy

5,641 keV

Proton separation energy

11,028 keV

Decay Mode

β⁻Indium-117100%

Decay chain

Cadmium-117Z 48 · N 693.44 h
β⁻100%
β⁻100%