50-Sn-109

Atomic Mass: 108.9112869 ± 0.0000107 amu
Excess Mass: -82635.728 ± 9.940 keV
Binding Energy: 923292.244 ± 9.941 keV
Beta Decay Energy: B- -6380.000 ± 16.000 keV

Spin: 5/2(+)
Half life: 18.0 M ( 1.1111 % )
Mode of decay: Electron capture to In-109
- Decay energy: 3.850 MeV
Possible parent nuclides:

Electron capture from Sb-109