Cuadro de texto:   -  Atomic Mass: 214.9986412 ± 0.0000076 amu -  Excess Mass: -1265.672 ± 7.123 keV -  Binding Energy: 1670100.036 ± 7.129 keV -  Beta Decay Energy: B- -81.925 ± 10.210 keV -  Spin: 9/2- -  Half life: 0.10 ms -  Mode of decay: Alpha to Bi-211 º   Decay energy: 8.178 MeV -  Possible parent nuclides:     Alpha from Fr-219  

 

 

 

 

 

 

 

 

 

 

 

 

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