Cuadro de texto:   -  Atomic Mass: 220.0147521 ± 0.0000554 amu -  Excess Mass: 13741.495 ± 51.634 keV -  Binding Energy: 1692320.070 ± 51.635 keV -  Beta Decay Energy: B- -913.815 ± 56.105 keV -  Spin: (3-) -  Half life: 26.4 ms -  Mode of decay: Alpha to Fr-216 º  Decay energy: 8.350 MeV -  Mode of decay: EC to Ra-220 º  Branch ratio: 0.00050 % º  Decay energy: 3.480 MeV -  Possible parent nuclides:    Alpha from Pa-224

        

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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