Stark broadening of spectral lines of multicharged ions of astrophysical interest. XI. AL XI and SI XII
Abstract
Using a semiclassical approach, we have calculated electron-, proton-, and HeIII -impact line widths and shifts for 7 AlXI and 9 SiXII multiplets. The results obtained have been used for the study of the behavior of Stark broadening parameters within an isoelectronic sequence.
- Publication:
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Astronomy and Astrophysics Supplement Series
- Pub Date:
- June 1994
- Bibcode:
- 1994A&AS..105..245D
- Keywords:
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- LINES: PROFILE-ATOMIC AND MOLECULAR DATA