Cuadro de texto:   -  Atomic Mass: 206.9968594 ± 0.0001240 amu -  Excess Mass: -2925.464 ± 115.500 keV -  Binding Energy: 1605624.539 ± 115.500 keV -  Beta Decay Energy: B- -6397.000 ± 431.000 keV -  Spin: 9/2- -  Half life: 14.8 s -  Mode of decay: Alpha to At-203                             º  Branch ratio: 95.00 %                             º  Decay energy: 6.900 MeV -  Mode of decay: Electron capture to Rn-207                             º  Branch ratio: 5.00 %                             º  Decay energy: 5.710 MeV -  Possible parent nuclides:     Alpha from Ac-211    

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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