Cuadro de texto:   -  Atomic Mass: 258.0982000 ± 0.0002150 amu -  Excess Mass: 91473.000 ± 200.000 keV -  Binding Energy: 1911128.000 ± 200.000 keV -  Beta Decay Energy: B- -3430.000 ± 224.000 keV -  Spin: 0+ -  Half life: 1.2 ms -  Mode of decay: SF -  Mode of decay: Alpha to Fm-254 º  Branch ratio: 0.00 % º  Decay energy: 1 8.200 MeV

 

 

 

 

 

 

 

 

 

 

 

              

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