Cuadro de texto:   -  Atomic Mass: 142.9202866 ± 0.0000144 amu -  Excess Mass: -74252.511 ± 13.371 keV -  Binding Energy: 1179163.408 ± 13.373 keV -  Beta Decay Energy: B- -6010.000 ± 200.000 keV -  Spin: 5/2+ -  Half life: 2.63 min -  Mode of decay: Electron capture to Sm-143 º  Decay energy: 5.275 MeV -  Possible parent nuclides:    Electron capture from Gd-143

 

 

 

 

 

 

 

 

 

 

 

 

                      

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