Sb

Antimony-127

Protons (Z)

51

Neutrons (N)

76

Mass number

127

Half-Life

3.85 d

Abundance

---

Mass

126.907 u

Mass Excess

-86,698.0 keV

Spin

7/2+

Discovered

1939

Binding energy per nucleon

8,440 keV

Neutron separation energy

8,379 keV

Proton separation energy

7,972 keV

Decay Mode

β⁻Tellurium-127100%

Decay chain

Antimony-127Z 51 · N 763.85 d
β⁻100%
β⁻100%