Cuadro de texto:   -  Atomic Mass: 217.0182886 ± 0.0000830 amu -  Excess Mass: 17035.691 ± 77.286 keV -  Binding Energy: 1663247.198 ± 77.286 keV -  Half life: 4.9 ms -  Mode of decay: Alpha to Ac-213 º  Decay energy: 8.490 MeV -  Meta state at 1.854 Mev -  Half life: 1.6 ms -  Mode of decay: Alpha to Ac-213 º  Branch ratio: <=100.0 % º  Decay energy: 0 10.344 MeV

        

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

        

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