Sb
Antimony-103
Protons (Z)
51
Neutrons (N)
52
Mass number
103
Half-Life
---
Abundance
---
Mass
102.939 u
Mass Excess
-56,670.0 keV
Spin
(5/2+)
Discovered
2010
Binding energy per nucleon
8,234 keV
Neutron separation energy
13,641 keV
Proton separation energy
-971 keV
Decay Mode
- p→Tin-102
Decay chain
- SbAntimony-103Z 51 · N 52Unknown
- p
- β⁺100%
- β⁺99.991%
- β⁺100%
- β⁺100%