Fe XI d - VERSION 8.0


The CHIANTI database has the following primary ASCII files for this ion:

  1. fe_11d.elvlc (energy levels)
  2. contains the energy levels (in cm-1). It includes both experimental and theoretical values of the levels energies.

     
    %filename: fe_11d.elvlc
    %observed energy levels: NIST Database for Atomic Spectroscopy, Version 1.0, NIST Standard Reference Database 61, 1995
    %observed energy levels (above ionization): Mendoza, C., Kallman, T.R., Bautista, M.A., Palmeri, P., 2004, A&A, 414, 377
    %theoretical energy levels 1-9: Gupta & Tayal, 1999, ApJ, 510, 1078
    %theoretical energy levels (level 10): Mendoza, C., Kallman, T.R., Bautista, M.A., Palmeri, P., 2004, A&A, 414, 377
    %theoretical energy levels (above ionization): Mendoza, C., Kallman, T.R., Bautista, M.A., Palmeri, P., 2004, A&A, 414, 377
    %comment: the theoretical energies from Mendoza et al have been used as experimental ones
    %produced as part of the Arcetri/Cambridge/NRL 'CHIANTI' atomic data base collaboration
    %
    %  E. Landi - Feb 2005
     
    

  3. fe_11d.wgfa (radiative data)
  4. contains wavelengths, gf and A values of the transitions. The wavelengths are based on the experimental energy levels and should be the best available. Wavelengths calculated from the theoretical energies are of an indeterminate accuracy and their values are presented as negative values of the calculated wavelength.

     
    %filename: fe_11d.wgfa
    %observed energy levels: NIST Database for Atomic Spectroscopy, Version 1.0, NIST Standard Reference Database 61, 1995
    %observed energy levels (above ionization): Mendoza, C., Kallman, T.R., Bautista, M.A., Palmeri, P., 2004, A&A, 414, 377
    %A values (below ionization): obtained from a 13 configuration model of Fe XI used in "superstructure",
    %Autoionization rates: Mendoza, C., Kallman, T.R., Bautista, M.A., Palmeri, P., 2004, A&A, 414, 377
    %comment: the configurations used were:
    
            3s2 3p4, 3s 3p5, 3s2 3p3 3d, 3p6
            3s2 3p3 {4s, 4p, 4d, 4f}
            3s 3p4 3d, 3s2 3p2 3d2
            3p5 3d, 3s 3p3 3d2, 3s2 3p 3d3
    
    %A values (above ionization): Mendoza, C., Kallman, T.R., Bautista, M.A., Palmeri, P., 2004, A&A, 414, 377
    %comment: A values for levels 11 to 20 are a fix
    %produced as part of the Arcetri/Cambridge/NRL 'CHIANTI' atomic data base collaboration
    %
    %  E. Landi - Feb 2005
    

  5. fe_11d.scups (electron collision data)
  6. contains the effective electron collision strengths scaled according to the rules formulated by Burgess and Tully (1992).

     
    %filename: fe_11d.splups
    %Effective collision strengths and autoionization rates: Mendoza, C., Kallman, T.R., Bautista, M.A., Palmeri, P., 2004, A&A, 414, 377
    %produced as part of the Arcetri/Cambridge/NRL 'CHIANTI' atomic data base collaboration
    %
    %  E. Landi - Sep 2005
    
    


    The html table below contains the radiative data of the brightest lines sorted in wavelength

    fe_11d_table.html (html table)

    Page created by Giulio Del Zanna on Fri Sep 18 13:26:19 2015