Sb
Antimony-135
Protons (Z)
51
Neutrons (N)
84
Mass number
135
Half-Life
1.67 s
Abundance
---
Mass
134.925 u
Mass Excess
-69,690.3 keV
Spin
(7/2+)
Discovered
1964
Binding energy per nucleon
8,292 keV
Neutron separation energy
3,743 keV
Proton separation energy
10,545 keV
Decay Mode
Decay chain
- SbAntimony-135Z 51 · N 841.67 s
- β⁻80.9%
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%