Stark broadening of solar Mg I lines

¹ Astronomical Observatory, Volgina 7, 11050 Beograd, Yugoslavia
² Laboratoire “Astrophysique, Atomes et Molécules", Département Atomes et Molécules en Astrophysique Unité associée au CNRS No. 812, observatoire de Paris-Meudon, 92190 Meudon, France

Send offprint request to: M.S. Dimitrijević

Received: 31 July 1995
Accepted: 27 September 1995

Abstract

Using a semiclassical approach, we have calculated electron-, proton-, Mg II-, Si II-, Fe II-, and Ar II- impact line widths and shifts for 267 Mg I multiplets, in order to provide the needed Stark broadening parameters for all important perturbers for investigation of Solar and laboratory plasma. An analysis of Solar Rydberg lines in the far infrared spectrum has been performed as well.