Cuadro de texto:   -  Atomic Mass: 253.0848180 ± 0.0000034 amu -  Excess Mass: 79007.422 ± 3.143 keV -  Binding Energy: 1885584.262 ± 3.161 keV -  Beta Decay Energy: B- -333.741 ± 4.304 keV -  Spin: 7/2+ -  Half life: 20.47 d -  Mode of decay: Alpha to Bk-249 º  Decay energy: 6.739 MeV -  Mode of decay: SF º  Branch ratio: 8.7E-6 %                                                                 Possible parent nuclides:     Beta from Cf-253                                                                 Electron capture from Fm-253                                                                 Alpha from Md-257

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                       

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