Cuadro de texto:  
-  Atomic Mass: 120.9129804 ± 0.0000908 amu 
-  Excess Mass: -81058.233 ± 84.576 keV 
-  Binding Energy: 1020135.329 ± 84.576 keV 
-  Beta Decay Energy: B- 4780.000 ± 80.000 keV 
-  Spin: (3/2+) 
-  Half life: 13.5 s 
-  Mode of decay: Beta to In-121 
º  Decay energy: 4.890 MeV 
    Meta state at 0.215 Mev 
-  Spin: 11/2-) 
-  Half life: 8.3 s 
-  Mode of decay: Beta to In-121 
º  Decay energy: 5.105 MeV 
-  Possible parent nuclides: 
                                                               Beta from Ag-121 
                                                               Beta + N from Ag-122 
   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                

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