Cuadro de texto:  
-  Atomic Mass: 213.0129620 ± 0.0001440 amu 
-  Excess Mass: 12074.000 ± 134.000 keV 
-  Binding Energy: 1636706.000 ± 134.000 keV 
-  Beta Decay Energy: B- -7658.000 ± 282.000 keV 
-  Half life: 140 ms 
-  Mode of decay: Alpha to Ra-209 
º  Branch ratio: <=100.0 %

        

 

 

 

 

 

 

 

 

 

 

 

 

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