Xe

Xenon-125n

Protons (Z)

54

Neutrons (N)

71

Mass number

125

Half-Life

140.0 ns

Abundance

---

Mass

124.907 u

Mass Excess

-86,903.5 keV

Spin

7/2+

Discovered

1979

Binding energy per nucleon

8,429 keV

Neutron separation energy

7,307 keV

Proton separation energy

6,828 keV

Decay Mode

γXenon-125100%

Decay chain

Xenon-125Z 54 · N 71140.0 ns
γ100%
β⁺100%
EC100%