Xe

Xenon-133n

Protons (Z)

54

Neutrons (N)

79

Mass number

133

Half-Life

8.64 ms

Abundance

---

Mass

132.908 u

Mass Excess

-85,497.0 keV

Spin

(23/2+)

Discovered

2017

Binding energy per nucleon

8,397 keV

Neutron separation energy

4,289 keV

Proton separation energy

7,082 keV

Decay Mode

γXenon-133100%

Decay chain

Xenon-133Z 54 · N 798.64 ms
γ100%
β⁻100%