Sb
Antimony-136
Protons (Z)
51
Neutrons (N)
85
Mass number
136
Half-Life
923.0 ms
Abundance
---
Mass
135.931 u
Mass Excess
-64,507.0 keV
Spin
(1-)
Discovered
1976
Binding energy per nucleon
8,252 keV
Neutron separation energy
2,888 keV
Proton separation energy
11,164 keV
Decay Mode
Decay chain
- SbAntimony-136Z 51 · N 85923.0 ms
- β⁻75.16%
- β⁻98.63%
- β⁻100%