| Issue |
Astron. Astrophys. Suppl. Ser.
Volume 131, Number 1, July 1998
|
|
|---|---|---|
| Page(s) | 143 - 144 | |
| DOI | https://doi.org/10.1051/aas:1998428 | |
| Published online | 15 July 1998 | |
Stark broadening of spectral lines of multicharged ions of astrophysical interest*
XXI. Sc X, Sc XI, Ti XI and Ti XII spectral lines
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
Send offprint request to: M.S. Dimitrijević
Received:
13
February
1998
Accepted:
16
February
1998
By using the semiclassical-perturbation formalism, we have calculated e lec tron-, 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
© European Southern Observatory (ESO), 1998