Cuadro de texto:   -  Atomic Mass: 157.9299879 ± 0.0000841 amu -  Excess Mass: -65215.806 ± 78.329 keV -  Binding Energy: 1291978.899 ± 78.329 keV -  Beta Decay Energy: B- 1999.000 ± 15.000 keV -  Spin: 0+ -  Half life: 5.30 min -  Mode of decay: Beta to Eu-158 º  Decay energy: 1.999 MeV -  Possible parent nuclides:    Beta from Pm-158    

 

 

 

 

 

 

 

 

 

           

 

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