Cuadro de texto:   -  Atomic Mass: 247.0702985 ± 0.0000059 amu -  Excess Mass: 65482.652 ± 5.529 keV -  Binding Energy: 1852245.802 ± 5.540 keV -  Beta Decay Energy: B- -646.000 ± 6.000 keV -  Spin: (3/2-) -  Half life: 1380 years -  Mode of decay: Alpha to Am-243 º  Branch ratio: <=100.0 % º  Decay energy: 0 5.889 MeV -  Possible parent nuclides:                                                                Electron capture from Cf-247                                                                Alpha from Es-251

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                        

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