Ni XIX - VERSION 11.0

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

  1. ni_19.elvlc (energy levels)

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

     
 
 

Observed energies: Kramida, A., Ralchenko, Yu., Reader, J., and NIST ASD Team (2012). 
NIST Atomic Spectra Database (ver. 5.0), [Online]. Available: http://physics.nist.gov/

Theoretical energies:
Liang, G. Y. & Badnell, N. R. 2010, A&A, 518, A64
      doi = {10.1051/0004-6361/201014170}
      adsurl = {http://adsabs.harvard.edu/abs/2010A%26A...518A..64L}
   
     
Produced for the CHIANTI database v.8 by Giulio Del Zanna  Nov 2013

  2. ni_19.wgfa (radiative data)

    3. 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 energies: Kramida, A., Ralchenko, Yu., Reader, J., and NIST ASD Team (2012). 
NIST Atomic Spectra Database (ver. 5.0), [Online]. Available: http://physics.nist.gov/

Theoretical energies, gf and A-values: 
 Liang, G. Y. & Badnell, N. R. 2010, A&A, 518, A64
 doi = {10.1051/0004-6361/201014170}
 adsurl = {http://adsabs.harvard.edu/abs/2010A%26A...518A..64L}
    
 Note: only transitions with a branching ratio of 10^-5 have been retained.
 
 
Produced for the CHIANTI database v.8 by Giulio Del Zanna  Nov 2013

 
%File processed with wgfa_tidy by pryoung on  6-Mar-2019
%File processed with wgfa_tidy by pryoung on 31-May-2023

  3. ni_19.scups (electron collision data)

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

     


Produced for the CHIANTI database v.8 by Giulio Del Zanna  Nov 2013 
                                                                    
                                                                    
      adsurl = {http://adsabs.harvard.edu/abs/2010A%26A...518A..64L}
      doi = {10.1051/0004-6361/201014170}                           
Data from Liang, G. Y. & Badnell, N. R. 2010, A&A, 518, A64

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

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

    Page created by Giulio Del Zanna on Tue Dec 3 13:24:36 2024