Cuadro de texto:   -  Atomic Mass: 136.9070835 ± 0.0000032 amu -  Excess Mass: -86551.145 ± 2.985 keV -  Binding Energy: 1149292.932 ± 2.991 keV -  Beta Decay Energy: B- 1175.630 ± 0.172 keV -  Spin: 7/2+ -  Half life: 30.07 years -  Mode of decay: Beta to Ba-137 º  Decay energy: 1.176 MeV -  Possible parent nuclides:     Beta from Xe-137

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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