Cuadro de texto:   -  Atomic Mass: 253.0872800 ± 0.0002200 amu -  Excess Mass: 81301.000 ± 205.000 keV -  Binding Energy: 1881726.000 ± 205.000 keV -  Beta Decay Energy: B- -3138.000 ± 320.000 keV -  Half life: ~6 min -  Mode of decay: EC to Fm-253 º  Branch ratio: <=100.0 % º  Decay energy: 0 1.960 MeV -  Possible parent nuclides:    Alpha from Lr-257

 

 

 

 

 

 

 

 

 

 

 

 

                       

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