Cuadro de texto:   -  Atomic Mass: 204.9860364 ± 0.0000337 amu -  Excess Mass: -13007.052 ± 31.402 keV -  Binding Energy: 1601128.189 ± 31.403 keV -  Beta Decay Energy: B- -5246.000 ± 118.000 keV -  Spin: 9/2- -  Half life: 26.2 min -  Mode of decay: Electron capture to Po-205 º  Branch ratio: 90.00 % º  Decay energy: 4.540 MeV -  Mode of decay: Alpha to Bi-201 º  Branch ratio: 10.00 % º  Decay energy: 6.020 MeV -  Possible parent nuclides:                                                                Electron capture from Rn-205                                                                Alpha from Fr-209

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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