NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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Atomic Data for Tellurium (Te)

Atomic Number = 52

Atomic Weight = 127.60

Reference E95


Isotope    Mass        Abundance Spin Mag Moment

122Te      121.903054  2.57%     0    
123Te      122.904271  0.89%     1/2  -0.7359
124Te      123.902823  4.76%     0    
125Te      124.904433  7.10%     1/2  -0.8871
126Te      125.903314  18.89%    0    
128Te      127.904463  31.73%    0    
130Te      129.906229  33.97%    0    

 
Te I  Ground State 1s22s22p63s23p63d104s24p64d105s25p4  3P2
      Ionization energy  72667 cm-1 (9.0096 eV)   Ref. M58
 
Te II Ground State 1s22s22p63s23p63d104s24p64d105s25p3  4S°3/2
      Ionization energy  150000 cm-1 (18.6 eV)   Ref. M58