NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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Atomic Data for Molybdenum (Mo)

Atomic Number = 42

Atomic Weight = 95.94

Reference E95


  Isotope   Mass   Abundance   Spin   Mag Moment 
              
92Mo91.90680814.84%0 
94Mo93.9050859.25%0 
95Mo94.90584015.92%5/2-0.9133
96Mo95.90467816.68%0 
97Mo96.9060209.55%5/2-0.9133
100Mo98.9074779.63%0 

Mo I  Ground State 1s22s22p63s23p63d104s24p64d55s 7S3
       Ionization energy  57204.3 cm-1 (7.09243 eV)   Ref. RMBH87

Mo II Ground State 1s22s22p63s23p63d104s24p64d5 6S5/2
       Ionization energy  130300 cm-1 (16.16 eV)   Ref. SM88