Cuadro de texto:   -  Atomic Mass: 86.9207107 ± 0.0000190 amu -  Excess Mass: -73857.484 ± 17.728 keV -  Binding Energy: 748680.199 ± 17.729 keV -  Beta Decay Energy: B- 6852.500 ± 17.678 keV -  Spin: 3/2- -  Half life: 55.60 s -  Mode of decay: Beta to Kr-87 º  Decay energy: 6.853 MeV -  Mode of decay: Beta + Neutron to Kr-86 º  Branch ratio: 2.52 % º  Decay energy: 1.337 MeV -  Possible parent nuclides:     Beta from Se-87     Beta + N from Se-88    

   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

              

 

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