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Cuadro de texto:   -  Atomic Mass: 141.9297030 ± 0.0001080 amu -  Excess Mass: -65481.242 ± 100.558 keV -  Binding Energy: 1169361.997 ± 100.559 keV -  Beta Decay Energy: B- 5040.000 ± 100.000 keV -  Spin: 0+ -  Half life: 1.22 s -  Mode of decay: Beta to Cs-142 º  Decay energy: 5.040 MeV -  Mode of decay: Beta + Neutron to Cs-141                                                                Branch ratio: 0.41 %                                                                Decay energy: 0.930 MeV

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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