79-Au-201

Atomic Mass: 200.9716408 ± 0.0000046 amu
Excess Mass: -26416.385 ± 4.302 keV
Binding Energy: 1586946.350 ± 4.310 keV
Beta Decay Energy: B- 1262.699 ± 3.161 keV

Spin: 3/2+
Half life: 26 M ( 3.8462 % )
Mode of decay: Beta to Hg-201
- Decay energy: 1.275 MeV
Possible parent nuclides:

Beta from Pt-201