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

ne_6.elvlc (energy levels)

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

 
%observed energy levels (n=2): Edlen,B, 1983, Phys Scripta, 28, 483
%observed energy levels (n=3): Fuhr, J.R., Kelleher, D.E., Martin, W.C., Musgrove, A., Sugar, J., Wiese, W.L.,
        Dalton, G.R., Dragoset, R.A., Mohr, P.J., Olsen, K., Reader, J., Saloman, E.B., Sansonetti, C.J.,
        Wiersma, G., "NIST Atomic Spectra Database" Ver. 2.0, March 1999, NIST Physical Reference Data
%Theoretical energy levels: Mitnik, Griffin & Badnell, 2001, J.Phys.B, 34, 4455
%produced as part of the Arcetri/Cambridge/NRL 'CHIANTI' atomic data base collaboration
%
% E.Landi - Apr 2003
 

ne_6.wgfa (radiative data)

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.

 
%observed energy levels (n=2): Edlen,B, 1983, Phys Scripta, 28, 483
%Experimental energy levels (n=3): Fuhr, J.R., Kelleher, D.E., Martin, W.C., Musgrove, A., Sugar, J., Wiese, W.L.,
        Dalton, G.R., Dragoset, R.A., Mohr, P.J., Olsen, K., Reader, J., Saloman, E.B., Sansonetti, C.J.,
        Wiersma, G., "NIST Atomic Spectra Database" Ver. 2.0, March 1999, NIST Physical Reference Data
%Theoretical energy levels: Mitnik, Griffin & Badnell, 2001, J.Phys.B, 34, 4455
%A values and oscillator strengths: Mitnik, Griffin & Badnell, 2001, J.Phys.B, 34, 4455
%produced as part of the Arcetri/Cambridge/NRL 'CHIANTI' atomic data base collaboration
%
% E.Landi - Apr 2003

ne_6.splups (electron collision data)

contains the spline fits to the electron collision strengths scaled according the rules formulated by Burgess and Tully (1992). Accurate replication of the temperature averaged collision strength over a wide range of temperatures can be accomplished with the data in this file.

 

%filename: ne_6.splups
%Oscillator strengths: Mitnik, Griffin & Badnell, 2001, J.Phys.B, 34, 4455
%Effective collision strengths: Mitnik, Griffin & Badnell, 2001, J.Phys.B, 34, 4455
%comment: the fit is valid in the range 4.0 < log T < 6.3
%produced as part of the Arcetri/Cambridge/NRL 'CHIANTI' atomic data base collaboration
%
% E.Landi - Apr 2003

ne_6.psplups (proton collision data)

contains the spline fits to the scaled proton collision strengths.

 

%filename: ne_6.psplups
%rates: Foster VJ, Keenan FP, Reid RHG, ADNDT 67, 99, 1997
%energies: From .elvlc file, experimental energies
%comment: The rate coefficients are in units cm^3/s.
%comment: Fits valid for temperatures 6e4 to 1e6 K.
%produced as part of the Arcetri/Cambridge/NRL 'CHIANTI' atomic data base collaboration
%
% Peter Young   15-May-2001

---

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

ne_6_table1.html (html table -- 81.2400 -- 128.2060 A)

ne_6_table2.html (html table -- 128.7160 -- 2253.9221 A)


Last revised by G. Del Zanna on 4-Sep-2009