Cuadro de texto:   -  Atomic Mass: 70.9322680 ± 0.0002150 amu -  Excess Mass: -63092.000 ± 200.000 keV -  Binding Energy: 609556.000 ± 200.000 keV -  Beta Decay Energy: B- -6500.000 ± 361.000 keV -  Spin: 5/2- -  Half life: 4.74 min -  Mode of decay: Electron capture to As-71 º  Decay energy: 4.800 MeV -  Possible parent nuclides:     Electron capture from Br-71  

   

 

 

 

 

 

 

 

 

 

 

 

 

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