Xe

Xenon-122

Protons (Z)

54

Neutrons (N)

68

Mass number

122

Half-Life

20.1 h

Abundance

---

Mass

121.908 u

Mass Excess

-85,355.0 keV

Spin

0+

Discovered

1952

Binding energy per nucleon

8,425 keV

Neutron separation energy

10,945 keV

Proton separation energy

6,398 keV

Decay Mode

ECIodine-122100%

Decay chain

Xenon-122Z 54 · N 6820.1 h
EC100%
β⁺100%