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Stark broadening of XeVIII spectral lines
Stark broadening parameters have been calculated for 60 spectral lines of XeVIII, for broadening by electron, proton, and HeIII impacts. For calculations, the semiclassical... -
FeII emission in a sample of AGN spectra
We present a study of optical FeII emission in 302 active galactic nuclei (AGNs) selected from the Sloan Digital Sky Survey. We group the strongest FeII multiplets into three... -
Stark broadening of Zn I
Using the semiclassical perturbation approach, we have calculated electron-, proton- and He II-impact line widths and shifts for 32 Zn I multiplets as a function of temperature... -
Stark broadening of Ca I
Using the semiclassical perturbation approach, we have calculated electron-, proton-, He II-, Mg II-, Si II- and Fe II-impact line widths and shifts for 189 Ca I multiplets as a... -
Stark broadening of K VIII and K IX
By using the semiclassical-perturbation formalism, we have calculated electron-, proton-, and He III-impact line widths and shifts for 4 K VIII and 30 K IX multiplets, of... -
Stark broadening Al XI and Si XII
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Stark broadening of BeI lines
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Stark broadening of Sc X & XI, Ti XI & XII
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... -
Stark broadening of O VII and Mg XI
Using a semiclassical perturbation approach, we have calculated electron-, proton-, and He III-impact line widths and shifts for 14 O VII and 18 Mg XI multiplets. For O VII,... -
Stark broadening of Na X
Using a semiclassical perturbation approach, we have calculated electron-, proton-, and He III-impact line widths and shifts for 57 Na X multiplets for perturber densities... -
Si XI & Si XIII lines Stark broadening
Using a semiclassical perturbation approach, we have calculated electron-, proton-, and He III-impact line widths and shifts for 4 Si XI multiplets for perturber densities... -
Stark broadening of Ca IX and Ca X lines
Using a semiclassical approach, we have calculated electron-, proton-, and He III-impact line widths and shifts for 4 Ca IX multiplets for perturber densities... -
Stark broadening of Mn, Ga & Ge multiplets
The electron - impact line widths and shifts for 16 Mn II, 3 Mn III, 10 Ga III, 8 Ge III and 14 Ge IV multiplets, have been considered within a modified semiempirical approach.... -
Stark broadening of S V lines
Using a semiclassical approach, we have calculated electron-, proton-, and He III-impact line widths and shifts for 34 S V multiplets for perturber densities 10^17^-10^21^cm^-3^... -
Stark broadening of Kr II lines
With the development of space-borne spectroscopy, spectral line parameters for a large number of lines become of increasing interest for astrophysics. To provide Stark... -
Stark broadening of P IV spectral lines
Using a semiclassical approach, we have calculated electron-, proton-, and He III-impact line widths and shifts for 114 P IV multiplets for perturber densities... -
Ba I & Ba II Stark broadening
Using a semiclassical approach, we have calculated electron-, proton-, and ionized helium-impact line widths and shifts for 14 Ba I and 64 Ba II multiplets for perturber... -
Sc II, Y II & Zr II Stark width
Here we present Stark widths for some astrophysically important ns-np transitions of Sc II, Y II and Zr II. Stark widths were calculated within the modified semiempirical... -
Stark broadening : Sr I
Using a semiclassical approach, we have calculated electron-, proton-, and ionized helium-impact line widths and shifts for 33 Sr I multiplets for perturber densities... -
Stark broadening. XIV: Be III and B III
Using a semiclassical approach, we have calculated electron-, proton-, and ionized helium-impact line widths and shifts for 12 Be III and 27 B III multiplets. The obtained...
