Astron. Astrophys. Suppl. Ser. 140, 193-196

Stark broadening of neutral zinc spectral lines

M.S. Dimitrijevic¹ - S. Sahal-Bréchot²

Send offprint request: M.S. Dimitrijevic e-mail: mdimitrijevic@aob.bg.ac.yu

1 - Astronomical Observatory, Volgina 7, 11000 Belgrade, Serbia, Yugoslavia
2 - Laboratoire "Astrophysique, Atomes et Molécules", Département Atomes et Molécules en Astrophysique,
Unité associée au CNRS 812, Observatoire de Paris-Meudon, 92190 Meudon, France

Received June 24; accepted September 6, 1999

Abstract:

Using the semiclassical perturbation approach, we have calculated electron-, proton- and He II-impact line widths and shifts for 32 Zn I multiplets as a function of temperature and perturber density. Obtained results have been compared with the existing theoretical and experimental data.

Key words: atomic data -- line: profiles