1     3s2.3p2                           3  P    0.0          0.000          0.000
      2     3s2.3p2                           3  P    1.0        765.230          0.000
      3     3s2.3p2                           3  P    2.0       2028.800          0.000
      4     3s2.3p2                           1  D    2.0      16298.900          0.000
      5     3s2.3p2                           1  S    0.0      37912.000          0.000
 -1
%filename: ar_5.elvlc
%observed energy levels: Version 3.0.3 of the NIST online database. http://physics.nist.gov/PhysRefData/ASD/index.html
%theoretical energy levels: Not available for this ion.
% produced as part of the Arcetri/Cambridge/NRL 'CHIANTI' atomic data base collaboration
%
%   Peter Young   -   19-Jun-2006