Cuadro de texto:   -  Atomic Mass: 135.9072195 ± 0.0000077 amu -  Excess Mass: -86424.442 ± 7.158 keV -  Binding Energy: 1141877.260 ± 7.161 keV -  Beta Decay Energy: B- -80.308 ± 7.522 keV -  Atomic Percent Abundance: 8.9% -  Spin: 0+ -  Half life: >9.3E+19 years -  Mode of decay: 2 Beta to Ba-136 -  Possible parent nuclides:                                                                Beta from I-136                                                                Beta + N from I-137   .

 

 

 

 

 

 

 

 

 

 

 

 

 

                    

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