Ra-232

Atomic Mass: 232.0436930 ± 0.0003850 amu
Excess Mass: 40700.000 ± 359.000 keV
Binding Energy: 1763000.000 ± 359.000 keV
Beta Decay Energy: B- 1556.000 ± 373.000 keV

Spin: 0+
Half life: 250 S ( 20.0000 % )
Mode of decay: Beta to Ac-232
Possible parent nuclides:

Beta from Fr-232