I

Iodine-122n

Protons (Z)

53

Neutrons (N)

69

Mass number

122

Half-Life

79.1 µs

Abundance

---

Mass

121.908 u

Mass Excess

-85,700.0 keV

Spin

7-

Discovered

2004

Binding energy per nucleon

8,434 keV

Neutron separation energy

7,525 keV

Proton separation energy

4,446 keV

Decay Mode

γIodine-122100%

Decay chain

Iodine-122Z 53 · N 6979.1 µs
γ100%
β⁺100%