Cuadro de texto:   -  Atomic Mass: 203.9913650 ± 0.0001500 amu -  Excess Mass: -8044.000 ± 140.000 keV -  Binding Energy: 1587311.000 ± 140.000 keV -  Beta Decay Energy: B- -8596.000 ± 250.000 keV -  Spin: 0+ -  Half life: 1.24 min -  Mode of decay: Alpha to Po-200 º  Branch ratio: 73.00 % º  Decay energy: 6.546 MeV -  Mode of decay: EC to At-204 º  Branch ratio: 27.00 % º  Decay energy: 3.820 MeV -  Possible parent nuclides:    Alpha from Ra-208    

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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