Cuadro de texto:  
-  Atomic Mass: 226.0308900 ± 0.0004300 amu 
-  Excess Mass: 28774.000 ± 401.000 keV 
-  Binding Energy: 1728063.000 ± 401.000 keV 
-  Beta Decay Energy: B- 1441.000 ± 411.000 keV 
-  Spin: 0+ 
-  Half life: 7.4 min 
-  Mode of decay: Beta to Fr-226 
º  Decay energy: 1.400 MeV 
   

   

 

 

 

 

 

 

 

 

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