Cuadro de texto:   -  Atomic Mass: 224.0217084 ± 0.0000050 amu -  Excess Mass: 20221.274 ± 4.676 keV -  Binding Energy: 1718125.582 ± 4.685 keV -  Beta Decay Energy: B- 232.115 ± 12.660 keV -  Spin: 0- -  Half life: 2.78 h -  Mode of decay: Electron capture to Ra-224 º  Branch ratio: 90.90 % º  Decay energy: 1.403 MeV -  Mode of decay: Alpha to Fr-220 º  Branch ratio: 9.10 % º  Decay energy: 6.327 MeV -  Mode of decay: Beta to Th-224 º  Branch ratio: <1.60 % º  Decay energy: 0.232 MeV -  Possible parent nuclides:     Alpha from Pa-228

        

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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