Cuadro de texto:   -  Atomic Mass: 202.9868472 ± 0.0001285 amu -  Excess Mass: -12251.737 ± 119.727 keV -  Binding Energy: 1584230.228 ± 119.728 keV -  Beta Decay Energy: B- -6026.000 ± 429.000 keV -  Spin: 9/2- -  Half life: 7.4 min -  Mode of decay: Electron capture to Po-203 º  Branch ratio: 69.00 % º  Decay energy: 5.060 MeV -  Mode of decay: Alpha to Bi-199 º  Branch ratio: 31.00 % º  Decay energy: 6.210 MeV -  Possible parent nuclides:    Alpha from Fr-207    

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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