68-Er-159

Atomic Mass: 158.9306807 ± 0.0000049 amu
Excess Mass: -64570.486 ± 4.576 keV
Binding Energy: 1294710.781 ± 4.581 keV
Beta Decay Energy: B- -3845.437 ± 65.192 keV

Spin: 3/2-
Half life: 36 M ( 2.7778 % )
Mode of decay: Electron capture to Ho-159
- Decay energy: 2.769 MeV
Possible parent nuclides:

Electron capture from Tm-159