Ba

Barium-125m

Protons (Z)

56

Neutrons (N)

69

Mass number

125

Half-Life

2.76 µs

Abundance

---

Mass

124.915 u

Mass Excess

-79,549.0 keV

Spin

(7/2-)

Discovered

1989

Binding energy per nucleon

8,357 keV

Neutron separation energy

8,530 keV

Proton separation energy

5,097 keV

Decay Mode

γBarium-125100%

Decay chain

Barium-125Z 56 · N 692.76 µs
γ100%
β⁺100%
β⁺100%
β⁺100%
EC100%