Stark broadening of spectral lines of multicharged ions of astrophysical interest - XXII. K VIII and K IX spectral lines

Authors
Dimitrijevic, MS Sahal-Brechot, S
Citation
Ms. Dimitrijevic et S. Sahal-brechot, Stark broadening of spectral lines of multicharged ions of astrophysical interest - XXII. K VIII and K IX spectral lines, ASTR AST SS, 133(2), 1998, pp. 227-228
Citations number
33
Categorie Soggetti
Space Sciences
Journal title
ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES
ISSN journal
03650138 → ACNP
Volume
133
Issue
2
Year of publication
1998
Pages
227 - 228
Database
ISI
SICI code
0365-0138(199812)133:2<227:SBOSLO>2.0.ZU;2-0
Abstract
By using the semiclassical-perturbation formalism, we have calculated elect ron-, proton-, and He III-impact line widths and shifts for 4 K VIII and 30 K IX multiplets, of interest for analysis, investigation and modeling of d ifferent plasmas in solar and stellar subphotospheric layers research and p lasma physics. The obtained results are presented as a function of temperat ure and perturber density. Results are compared with other theoretical esti mates, based on regularities and systematic trends.