References for Na V

.elvlc file (energy levels)

%experimental energy levels: Edlen, B., 1984, Phys. Scripta, 30, 145.
%theoretical energy levels: extrapolated using NeIV,MgVI,SiVIII,S X,ArXII,CaXIV.
%produced as part of the Arcetri/Cambridge/NRL atomic data base collaboration CHIANTI
  and the Arcetri Spectral Code
% Enrico Landi 1997

.splups file (collision data)

% filename: na_5.splups
%effective collision strengths: extrapolated using NeIV,MgVI,SiVIII,S X,ArXII,CaXIV.
%comment: Collision strengths transition 2-3 and 4-5 are omitted because of problems and this
may reflect into level population.
%produced as part of the Arcetri/Cambridge/NRL atomic data base collaboration CHIANTI
  and the Arcetri Spectral Code
% Enrico Landi 1997

.wgfa file (radiative data)

%experimental energy levels: Edlen, B., 1984, Phys. Scripta, 30, 135.
%A and gf values: extrapolated using the NeIV,MgVI,SiVIII,S X,ArXII,CaXIV
%produced as part of the Arcetri/Cambridge/NRL atomic data base collaboration CHIANTI
  and the Arcetri Spectral Code
% Enrico Landi 1997