Cuadro de texto:   -  Atomic Mass: 152.9257609 ± 0.0000052 amu -  Excess Mass: -69153.298 ± 4.814 keV -  Binding Energy: 1252430.363 ± 4.818 keV -  Beta Decay Energy: B- -4129.909 ± 6.339 keV -  Spin: 7/2(-) -  Half life: 6.4 h -  Mode of decay: Electron capture to Tb-153 º  Branch ratio: 99.99 % º  Decay energy: 2.170 MeV -  Mode of decay: Alpha to Gd-149 º  Branch ratio: 0.0094 % º  Decay energy: 3.559 MeV -  Possible parent nuclides:     Electron capture from Ho-153

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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