NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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Atomic Data for Indium (In)

Atomic Number = 49

Atomic Weight = 114.82

Reference E95


Isotope    Mass        Abundance Spin Mag Moment

113In      112.904061  4.3%      9/2  +5.5229
115In      114.903800  95.7%     9/2  +5.534

 
In I  Ground State 1s22s22p63s23p63d104s24p64d105s25p  2P°1/2
      Ionization energy  46670.11 cm-1 (5.78636 eV)   Ref. ND81,JL67
 
In II Ground State 1s22s22p63s23p63d104s24p64d105s2  1S0
      Ionization energy  152199 cm-1 (18.8703 eV)   Ref. SM02