Cuadro de texto:  
-  Atomic Mass: 121.9233200 ± 0.0002200 amu 
-  Excess Mass: -71427.000 ± 205.000 keV 
-  Binding Energy: 1019358.000 ± 205.000 keV 
-  Beta Decay Energy: B- 9147.000 ± 290.000 keV 
-  Spin: (3+) 
-  Half life: 0.48 s 
-  Mode of decay: Beta to Cd-122 
º  Decay energy: 9.100 MeV 
-  Mode of decay: Beta + Neutron to Cd-121 
º  Branch ratio: 0.18 % 
º  Decay energy: 6 1.400 MeV 
   

 

 

 

 

 

 

 

 

 

 

 

 

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