Cuadro de texto:   -  Atomic Mass: 148.9171795 ± 0.0000031 amu -  Excess Mass: -77146.768 ± 2.922 keV -  Binding Energy: 1231267.955 ± 2.929 keV -  Beta Decay Energy: B- -695.268 ± 3.832 keV -  Atomic Percent Abundance: 13.8% -  Spin: 7/2- -  Half life: >2E+15 years -  Mode of decay: Alpha to Nd-145 -  Possible parent nuclides:    Beta from Pm-149    Electron capture from Eu-149

   

   

 

 

 

 

 

 

 

 

 

 

 

 

 

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