Cuadro de texto:   -  Atomic Mass: 222.0184541 ± 0.0000139 amu -  Excess Mass: 17189.909 ± 12.905 keV -  Binding Energy: 1704231.948 ± 12.908 keV -  Beta Decay Energy: B- -4910.000 ± 74.000 keV -  Spin: 0+ -  Half life: 2.8 ms -  Mode of decay: Alpha to Ra-218 º  Decay energy: 8.129 MeV -  Possible parent nuclides:    Alpha from U-226

        

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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