Astron. Astrophys. Suppl. Ser. 131, 143-144
M.S. Dimitrijevic1 - S. Sahal-Bréchot2
Send offprint request: M.S. Dimitrijevic
1 - Astronomical Observatory, Volgina 7, 11050 Belgrade,
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 February 13; accepted February 16, 1998
By using the semiclassical-perturbation formalism, we have calculated electron-, proton-, and He III-impact line widths and shifts for 4 Sc X, 10 Sc XI, 4 Ti XI and 27 Ti XII multiplets, significant for analysis, investigation and modeling of different plasmas in solar and stellar physics, physics and technology. The results are presented as a function of temperature and perturber density.
Key words: lines: profile -- atomic data -- plasmas
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