Cuadro de texto:   -  Atomic Mass: 128.9065956 ± 0.0000032 amu -  Excess Mass: -87005.631 ± 3.023 keV -  Binding Energy: 1087523.897 ± 3.029 keV -  Beta Decay Energy: B- 1497.942 ± 3.116 keV -  Spin: 3/2+ -  Half life: 69.6 min -  Mode of decay: Beta to I-129 º  Decay energy: 1.498 MeV     Meta state at 0.105 Mev -  Spin: 11/2- -  Half life: 33.6 d -  Mode of decay: IT º  Branch ratio: 63.00 % º  Decay energy: 0.105 MeV -  Mode of decay: Beta to I-129 º  Branch ratio: 37.00 % º  Decay energy: 1.604 MeV -  Possible parent nuclides:     Beta from Sb-129

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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