Ne I - VERSION 11.0.1

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

ne_1.elvlc (energy levels)

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

 

Experimental energies from: Kramida, A., Ralchenko, Yu., Reader, J., and NIST ASD Team (2023).
  NIST Atomic Spectra Database (ver. 5.11), [Online]. Available: https://physics.nist.gov/asd [2024, January 15].
  National Institute of Standards and Technology, Gaithersburg, MD. DOI: https://doi.org/10.18434/T4W30F

Theoretical energies from: Froese Fischer C., Tachiev G., 2004, ADNDT, 87, 1-184,
  https://doi.org/10.1016/j.adt.2004.02.001 (energy adjusted).

Created for the CHIANTI database by R.P. Dufresne on Mon Jan 15 10:27:01 2024
 
-1

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.

 

Transition data from: Froese Fischer C., Tachiev G., 2004, ADNDT, 87, 1-184,
  https://doi.org/10.1016/j.adt.2004.02.001 (energy adjusted).

Created by R.P. Dufresne on Mon Jan 15 14:54:56 2024
 
%File processed with wgfa_tidy by pryoung on 15-Oct-2024

ne_1.scups (electron collision data)

contains the effective electron collision strengths scaled according to the rules formulated by Burgess and Tully (1992).

 
                                                                                 
Data prepared by R.P. Dufresne on Jan 15 2024.                                   

Extrapolated to infinite limit using last three upsilons.                        

Excitation data from: Zatsarinny O., Bartschat K., 2012, Phys. Rev. A, 86, 022717

(proton collisional data) Not available in this VERSION.

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

ne_1_table.html (html table)