Ca XIV - VERSION 8.0


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

  1. ca_14.elvlc (energy levels)
  2. contains the energy levels (in cm-1). It includes both experimental and theoretical values of the levels energies.

     
    %filename: ca_14.elvlc
    %Observed energy levels (1-6): Feldman et al, 2000, ApJ, 544, 508
    %Observed energy levels (6-15): Edlen, 1984, Phys.Scripta, 30, 135
    %Observed energy levels (3d: 52,56,57,58,62,63,67,68,70,74): J.R. Fuhr, D.E. Kelleher, W.C.
          Martin, A. Musgrove, J. Sugar, W.L. Wiese, G.R. Dalton, R.A. Dragoset, P.J. Mohr, K. Olsen,
          J. Reader, E.B. Saloman, C.J. Sansonetti, G. Wiersma, "NIST Atomic Spectra Database" Ver.
          2.0, March 1999, NIST Physical Reference Data
    %Observed energy levels (3s: 17,18,20): Kaufman, V., Sugar, J., Cooper, D., 1982, Phys. Scr., 26, 163
    %Theoretical energy levels: Bhatia & Landi 2005, ADNDT, 90, 177
    %comment: theoretical energy levels come from the 24-configuration calculation in Bhatia & Landi (2005)
    % produced as part of the Arcetri/Cambridge/NRL 'CHIANTI' atomic data base collaboration
    % 
    % Enrico Landi - April 2004
     
    

  3. ca_14.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_14.wgfa
    %Observed energy levels (1-6): Feldman et al, 2000, ApJ, 544, 508
    %Observed energy levels (6-15): Edlen, 1984, Phys.Scripta, 30, 135
    %Observed energy levels (3d: 52,56,57,58,62,63,67,68,70,74): J.R. Fuhr, D.E. Kelleher, W.C.
          Martin, A. Musgrove, J. Sugar, W.L. Wiese, G.R. Dalton, R.A. Dragoset, P.J. Mohr, K. Olsen,
          J. Reader, E.B. Saloman, C.J. Sansonetti, G. Wiersma, "NIST Atomic Spectra Database" Ver.
          2.0, March 1999, NIST Physical Reference Data
    %Observed energy levels (3s: 17,18,20): Kaufman, V., Sugar, J., Cooper, D., 1982, Phys. Scr., 26, 163
    %Theoretical energy levels: 24-conf. model from Bhatia & Landi 2005, ADNDT, 90, 177
    %A values and oscillator strengths: Bhatia & Landi 2005, ADNDT, 90, 177
    %comment: theoretical energy levels and all radiative data come from the 24-configuration calculation in Bhatia & Landi (2005)
    % produced as part of the Arcetri/Cambridge/NRL 'CHIANTI' atomic data base collaboration
    %
    % Enrico Landi - April 2004
    

  5. ca_14.scups (electron collision data)
  6. contains the effective electron collision strengths scaled according to the rules formulated by Burgess and Tully (1992).

     
    %filename: ca_14.splups
    %Collision strengths: Landi & Bhatia, 2005, ADNDT, 90, 177
    %Oscillator strengths: Landi & Bhatia, 2005, ADNDT, 90, 177
    %comment: oscillator strengths have been taken from the 6-configuration model of Bhatia & Landi
    (2005) for consistency with the collisional calculation
    % produced as part of the Arcetri/Cambridge/NRL 'CHIANTI' atomic data base collaboration
    %
    % E. Landi - Apr 2004
    
    

  7. (proton collisional data) Not available in this VERSION.

  8. 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 13:25:28 2015