Cuadro de texto:   -  Atomic Mass: 148.9179259 ± 0.0000051 amu -  Excess Mass: -76451.500 ± 4.708 keV -  Binding Energy: 1229790.334 ± 4.713 keV -  Beta Decay Energy: B- -1313.877 ± 4.190 keV -  Spin: 5/2+ -  Half life: 93.1 d -  Mode of decay: Electron capture to Sm-149 º   Decay energy: 0.692 MeV -  Possible parent nuclides:    Electron capture from Gd-149

 

 

 

 

 

 

 

 

 

 

 

 

                      

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