I

Iodine-116m

Protons (Z)

53

Neutrons (N)

63

Mass number

116

Half-Life

3.27 µs

Abundance

---

Mass

115.917 u

Mass Excess

-76,990.0 keV

Spin

(7-)

Discovered

1990

Binding energy per nucleon

8,378 keV

Neutron separation energy

8,723 keV

Proton separation energy

2,216 keV

Decay Mode

γIodine-116100%

Decay chain

Iodine-116Z 53 · N 633.27 µs
γ100%
β⁺100%
β⁺100%
β⁺100%