Cuadro de texto:  
-  Atomic Mass: 214.0068931 ± 0.0000585 amu 
-  Excess Mass: 6420.855 ± 54.490 keV 
-  Binding Energy: 1651212.774 ± 54.491 keV 
-  Beta Decay Energy: B- -4246.000 ± 108.000 keV 
-  Half life: 8.2 s 
-  Mode of decay: Alpha to Fr-210 
º  Branch ratio: >=89.00 % 
º  Decay energy: 7.350 MeV 
- Mode of decay: Electron capture to Ra-214 
º  Branch ratio: <=11.00 % 
º  Decay energy: 6.340 MeV 
-  Possible parent nuclides: 
-  Alpha from Pa-218

    

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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