NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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Atomic Data for Polonium (Po)

Atomic Number = 84

Atomic Weight = 209

Reference E95


Isotope    Mass        Abundance Spin Mag Moment

210Po      209.982848  Trace     0    
211Po      210.986627  Trace     9/2  
216Po      216.001889  Trace     0    
218Po      218.0089    Trace     0    

 
Po I  Ground State 1s22s22p63s23p63d104s24p64d104f145s25p65d106s26p4  3P2
      Ionization energy  67860 cm-1 (8.414 eV)   Ref. C66a
 
Po II Ground State 1s22s22p63s23p63d104s24p64d104f145s25p65d106s26p3  4S°3/2