Cuadro de texto:   -  Atomic Mass: 253.0906490 ± 0.0002640 amu -  Excess Mass: 84439.000 ± 246.000 keV -  Binding Energy: 1877806.000 ± 246.000 keV -  Beta Decay Energy: B- -4294.000 ± 335.000 keV -  Spin: (9/2-) -  Half life: 1.7 min -  Mode of decay: Alpha to Fm-249 º  Branch ratio: ~80.00 % º  Decay energy: 8.440 MeV -  Mode of decay: EC to Md-253 º  Branch ratio: ~20.00 % º  Decay energy: 3.200 MeV

 

 

 

 

 

 

 

 

 

 

 

 

 

                       

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