Cuadro de texto:   -  Atomic Mass: 156.9281881 ± 0.0000542 amu -  Excess Mass: -66892.382 ± 50.460 keV -  Binding Energy: 1281672.385 ± 50.461 keV -  Beta Decay Energy: B- -3500.049 ± 62.470 keV -  Spin: 7/2- -  Half life: 12.6 min -  Mode of decay: Electron capture to Dy-157 º  Decay energy: 2.540 MeV -  Possible parent nuclides:    Electron capture from Er-157

 

 

 

 

 

 

 

 

 

 

 

        

                     

 

                      Home                                 Index                                  Alphabetical List of Elements                              Radionuclide Chart