Cuadro de texto:   -  Atomic Mass: 190.9860530 ± 0.0004300 amu -  Excess Mass: -12991.000 ± 401.000 keV -  Binding Energy: 1489679.000 ± 401.000 keV -  Beta Decay Energy: B- -8011.000 ± 500.000 keV -  Spin: (9/2-) -  Half life: 12 s -  Mode of decay: Alpha to Tl-187 º  Branch ratio: 60.00 % º  Decay energy: 6.781 MeV -  Mode of decay: EC to Pb-191 º  Branch ratio: 40.00 % º  Decay energy: 7.300 MeV     Meta state at 0.242 Mev -  Spin: (1/2+) -  Half life: 150 ms -  Mode of decay: Alpha to Tl-187 º  Branch ratio: 75.00 % º  Decay energy: 7.023 MeV -  Mode of decay: EC to Pb-191 º  Branch ratio: <=25.00 % º  Decay energy: 7.542 MeV    

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

       

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