I

Iodine-133n

Protons (Z)

53

Neutrons (N)

80

Mass number

133

Half-Life

---

Abundance

---

Mass

132.91 u

Mass Excess

-84,128.0 keV

Spin

(15/2-)

Discovered

1984

Binding energy per nucleon

8,392 keV

Neutron separation energy

6,495 keV

Proton separation energy

6,229 keV

Decay Mode

γIodine-133100%

Decay chain

Iodine-133Z 53 · N 80Unknown
γ100%
β⁻100%
β⁻100%