Xe

Xenon-119

Protons (Z)

54

Neutrons (N)

65

Mass number

119

Half-Life

5.8 m

Abundance

---

Mass

118.915 u

Mass Excess

-78,794.0 keV

Spin

5/2+

Discovered

1965

Binding energy per nucleon

8,378 keV

Neutron separation energy

8,786 keV

Proton separation energy

5,112 keV

Decay Mode

β⁺79%

Decay chain

Xenon-119Z 54 · N 655.8 m
β⁺100%
β⁺100%
β⁺100%
EC100%