Cuadro de texto:   -  Atomic Mass: 214.9987292 ± 0.0000087 amu -  Excess Mass: -1183.747 ± 8.124 keV -  Binding Energy: 1669235.758 ± 8.129 keV -  Beta Decay Energy: B- -1487.441 ± 10.307 keV -  Spin: 9/2+ -  Half life: 2.30 us -  Mode of decay: Alpha to Po-211 º  Decay energy: 8.839 MeV -  Possible parent nuclides:    Alpha from Ra-219    

 

 

 

 

 

 

 

 

 

 

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