Sb

Antimony-122n

Protons (Z)

51

Neutrons (N)

71

Mass number

122

Half-Life

530.0 µs

Abundance

---

Mass

121.905 u

Mass Excess

-88,196.7 keV

Spin

5+

Discovered

1963

Binding energy per nucleon

8,467 keV

Neutron separation energy

6,669 keV

Proton separation energy

6,289 keV

Decay Mode

γAntimony-122100%

Decay chain

Antimony-122Z 51 · N 71530.0 µs
γ100%
β⁻97.59%