| Issue |
Astron. Astrophys. Suppl. Ser.
Volume 130, Number 3, June II 1998
|
|
|---|---|---|
| Page(s) | 539 - 540 | |
| DOI | https://doi.org/10.1051/aas:1998419 | |
| Published online | 15 June 1998 | |
Stark broadening of spectral lines of multicharged ions of astrophysical interest*
XIX. Na X 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:
17
December
1997
Accepted:
18
December
1997
Using a semiclassical perturbation
approach, we have
calculated electron-, pro ton-, and
He III- im pact line widths and shifts for 57 Na X multiplets
for perturber densities 1017- 1024 cm-3 and temperatures
K.
For lower perturber
densities, the Stark broadening parameters are proportional to the
perturber density.
Key words: lines: profile-atomic data
© European Southern Observatory (ESO), 1998