Cuadro de texto:   -  Atomic Mass: 156.9254613 ± 0.0000073 amu -  Excess Mass: -69432.382 ± 6.800 keV -  Binding Energy: 1284994.738 ± 6.804 keV -  Beta Decay Energy: B- -2540.000 ± 50.000 keV -  Spin: 3/2- -  Half life: 8.14 h -  Mode of decay: Electron capture to Tb-157 º  Decay energy: 1.341 MeV     Meta state at 0.199 Mev -  Spin: 11/2- -  Half life: 21.6 ms -  Mode of decay: IT º  Decay energy: 0.199 MeV -  Possible parent nuclides:    Electron capture from Ho-157

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                

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