Cuadro de texto:   -  Atomic Mass: 89.9148089 ± 0.0000086 amu -  Excess Mass: -79354.948 ± 8.015 keV -  Binding Energy: 776826.925 ± 8.016 keV -  Beta Decay Energy: B- 6586.914 ± 7.802 keV -  Spin: 0- -  Half life: 158 s -  Mode of decay: Beta to Sr-90 º  Decay energy: 6.587 MeV     Meta state at 0.106 Mev -  Spin: 3- -  Half life: 258 s -  Mode of decay: Beta to Sr-90 º  Branch ratio: 97.40 % º  Decay energy: 6.694 MeV -  Mode of decay: IT º  Branch ratio: 2.60 % º  Decay energy: 0.107 MeV -  Possible parent nuclides:    Beta from Kr-90

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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