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Cuadro de texto:   -  Atomic Mass: 234.0409456 ± 0.0000021 amu -  Excess Mass: 38140.580 ± 1.976 keV -  Binding Energy: 1778572.444 ± 2.002 keV -  Beta Decay Energy: B- -1809.846 ± 8.321 keV -  Atomic Percent Abundance: 0.0055% -  Spin: 0+ -  Half life: 245500 years -  Mode of decay: Alpha to Th-230 º  Decay energy: 4.859 MeV -  Mode of decay: SF º  Branch ratio: 1.7E-9 % -  Mode of decay: Mg º  Branch ratio: 1E-11 % º  Decay energy: -6.844 MeV -  Mode of decay: Ne º  Branch ratio: 9E-12 % º  Decay energy: -6.844 MeV -  Possible parent nuclides: º  Beta from Pa-234 º  Electron capture from Np-234 º  Alpha from Pu-238