Ca IX - VERSION 8.0


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

  1. ca_9.elvlc (energy levels)
  2. contains the energy levels (in cm-1). It includes both experimental and theoretical values of the levels energies.

     
    %filename: ca_9.elvlc
    %Observed energy levels: Landi & Bhatia 2012, ADNDT, submitted
    %Theoretical energy levels: Landi & Bhatia 2012, ADNDT, submitted
    %produced as part of the Arcetri/Cambridge/NRL 'CHIANTI' atomic data base collaboration
    %
    % Enrico Landi - May 2011
     
    

  3. ca_9.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: ca_9.wgfa
    %Observed energy levels: Landi & Bhatia, 2012, ADNDT, submitted
    %Theoretical energy levels: Landi & Bhatia, 2012, ADNDT, submitted
    %A and gf values: Landi & Bhatia, 2012, ADNDT, submitted
    %produced as part of the Arcetri/Cambridge/NRL CHIANTI atomic data base collaboration
    %
    % Enrico Landi - May 2011
    

  5. ca_9.scups (electron collision data)
  6. contains the effective electron collision strengths scaled according to the rules formulated by Burgess and Tully (1992).

     
    %filename: ca_9.splups
    %gf values: Landi & Bhatia, 2012, ADNDT, submitted
    %Collision strengths: Landi & Bhatia, 2012, ADNDT, submitted
    %produced as part of the Arcetri/Cambridge/NRL 'CHIANTI' atomic data base collaboration
    %
    % Enrico Landi
    
    

  7. ca_9.psplups (proton collision data)
  8. contains the spline fits to the scaled proton collision strengths.

     
    
    %filename: ca_9.psplups
    %rates: Landman, D.A., Brown, T., 1979, ApJ 232, 636
    %energies: Observed energies from CHIANTI .elvlc file.
    %produced as part of the Arcetri/Cambridge/NRL 'CHIANTI' atomic data base collaboration
    %
    % Peter Young   18-May-2001
    


    The html tables below contain the radiative data of the brightest lines sorted in wavelength

    Page created by Giulio Del Zanna on Fri Sep 18 13:25:34 2015