Cuadro de texto:   -  Atomic Mass: 171.9600780 ± 0.0002100 amu -  Excess Mass: -37187.000 ± 196.000 keV -  Binding Energy: 1365996.000 ± 196.000 keV -  Beta Decay Energy: B- -9841.000 ± 446.000 keV -  Spin: 0+ -  Half life: 19.2 s -  Mode of decay: Electron capture to Re-172 º  Branch ratio: 99.80 % º  Decay energy: 4.500 MeV -  Mode of decay: Alpha to W-168 º  Branch ratio: 0.20 % º  Decay energy: 5.227 MeV -  Possible parent nuclides:                                                                Electron capture from Ir-172                                                                Alpha from Pt-176    

   

 

 

 

 

 

 

 

 

 

 

 

 

 

                    

                       

 

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