Sb

Antimony-124n

Protons (Z)

51

Neutrons (N)

73

Mass number

124

Half-Life

20.2 m

Abundance

---

Mass

123.906 u

Mass Excess

-87,582.3 keV

Spin

(8-)

Discovered

1947

Binding energy per nucleon

8,456 keV

Neutron separation energy

6,431 keV

Proton separation energy

7,057 keV

Decay Mode

γAntimony-124100%

Decay chain

Antimony-124Z 51 · N 7320.2 m
γ100%
β⁻100%