50-Sn-103

Atomic Mass: 102.9281300 ± 0.0003200 amu
Excess Mass: -66946.000 ± 298.000 keV
Binding Energy: 859175.000 ± 298.000 keV
Beta Decay Energy: B- -11169.000 ± 585.000 keV

Half life: 7 S ( 42.8571 % )
Mode of decay: Electron capture to In-103
- Decay energy: 7.700 MeV
Possible parent nuclides:

Alpha from Te-107