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Stark Broadening of N VI Spectral Lines

open access: yesUniverse, 2023
Stark broadening parameters, line widths and shifts, for 15 N VI multiplets are calculated using semiclassical perturbation theory for temperatures from 50,000 K to 2,000,000 K, and perturber density of 1016 cm−3. As perturbers have been taken electrons,
Milan S. Dimitrijević   +2 more
doaj   +5 more sources

Stark broadening parameter tables for Ar VIII [PDF]

open access: yesSerbian Astronomical Journal, 1999
Using a semiclassical approach, we have calculated electron−, proton−, and He III−impact line widths and shifts for 9 Ar VIII transitions as a function of temperature and perturber density.
Dimitrijević M.S., Sahal−Bréchot S.
doaj   +5 more sources

On the Stark Broadening of Be II Spectral Lines [PDF]

open access: yesData, 2020
Calculated Stark broadening parameters of singly ionized beryllium spectral lines have been reported. Three spectral series have been studied within semiclassical perturbation theory.
Milan S. Dimitrijević   +2 more
doaj   +2 more sources

Stark broadening of B IV spectral lines [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2016
Stark broadening parameters for 157 multiplets of helium like boron (B IV) have been calculated using the impact semiclassical perturbation formalism. Obtained results have been used to investigate the regularities within spectral series.
Andjelka Kovačević   +39 more
core   +5 more sources

Stark broadening parameter tables for In II [PDF]

open access: yesSerbian Astronomical Journal, 2000
Electron-, proton-, and ionized helium-impact broadening parameter tables for In II spectral lines, are presented as a function of the temperature and the perturber density. Calculations have been performed within the semiclassical perturbation approach.
Dimitrijević M.S., Sahal-Brechot S.
doaj   +2 more sources

Exact expression of the impact broadening operator for hydrogen Stark broadening [PDF]

open access: yesAstronomy & Astrophysics, 2007
International audienceAims. Recent measurements on the Stark broadening of radio recombination lines show values and trends in disagreement with conventional theories.
Calisti, Annette   +3 more
core   +4 more sources

On the stark broadening of Os II spectral lines [PDF]

open access: yesBulletin of Natural Sciences Research, 2020
Stark broadening parameters, full widths at half maximum (FWHM) and shifts for 13 Os II lines have been calculated. The plasma parameters are: electron density of 1017 cm-3 and temperatures from 5 000 K to 80 000 K.
Dimitrijević Milan S.
doaj   +2 more sources

Stark broadening of Be II spectral lines [PDF]

open access: yesJournal of Quantitative Spectroscopy and Radiative Transfer, 1992
Using a semiclassical approach, we have calculated electron-, proton-, and ionized helium-impact line widths and shifts for 101 In II multiplets. The resulting data have been compared with existing experimental and theoretical values.
Milan S Dimitrijević   +1 more
openaire   +1 more source

Stark Broadening of Zn III Spectral Lines

open access: yesUniverse, 2022
Stark widths for spectral lines within 24 multiplets of Zn III singlets and triplets have been calculated using modified semiempirical method for an electron density of 1017 cm−3 and temperatures from 5000 K up to 100,000 K.
Milan S. Dimitrijević   +1 more
doaj   +1 more source

Stark broadening of UV nickel lines [PDF]

open access: yesSpace Science Reviews, 1972
Widths of Stark broadened Ni I Lines in the spectral range of 3000 Å–4000 Å have been measured using a gas driven shock tube as a spectroscopic source. Electron densities were determined using measured pressure and temperature data. Within the density range 6 × 1016 cm-3 to 12 × 1016 cm-3 the observed widths were linear functions of the electron ...
Roger D. Bengtson   +2 more
openaire   +1 more source

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