Stark broadening of N II spectral lines
The Stark broadening parameters, widths, and shifts, for spectral lines within the 45 N II multiplets, were calculated for collisions with electrons, protons and helium ions, by using the semiclassical perturbation method. The obtained data were compared with other theoretical calculations....
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Astronomical Observatory, Department of Astronomy, Belgrade
2025-01-01
|
| Series: | Serbian Astronomical Journal |
| Subjects: | |
| Online Access: | https://doiserbia.nb.rs/img/doi/1450-698X/2025/1450-698X2510049D.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849728811091886080 |
|---|---|
| author | Dimitrijević Milan S. Christova Magdalena D. Sahal-Bréchot Sylvie |
| author_facet | Dimitrijević Milan S. Christova Magdalena D. Sahal-Bréchot Sylvie |
| author_sort | Dimitrijević Milan S. |
| collection | DOAJ |
| description | The Stark broadening parameters, widths, and shifts, for spectral lines
within the 45 N II multiplets, were calculated for collisions with
electrons, protons and helium ions, by using the semiclassical perturbation
method. The obtained data were compared with other theoretical calculations. They are of interest for interpretation, analysis, and synthesis of
stellar spectra and for modelling, diagnostics, and investigation of stellar
plasma. |
| format | Article |
| id | doaj-art-efdb7cd854654522b338c9f3e1170c50 |
| institution | DOAJ |
| issn | 1450-698X 1820-9289 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Astronomical Observatory, Department of Astronomy, Belgrade |
| record_format | Article |
| series | Serbian Astronomical Journal |
| spelling | doaj-art-efdb7cd854654522b338c9f3e1170c502025-08-20T03:09:25ZengAstronomical Observatory, Department of Astronomy, BelgradeSerbian Astronomical Journal1450-698X1820-92892025-01-012025210495910.2298/SAJ2510049D1450-698X2510049DStark broadening of N II spectral linesDimitrijević Milan S.0https://orcid.org/0000-0001-9138-8642Christova Magdalena D.1https://orcid.org/0000-0002-6851-5436Sahal-Bréchot Sylvie2https://orcid.org/0000-0002-2348-2044Astronomical Observatory, Belgrade, Serbia + Sorbonne Université, Observatoire de Paris, Université PSL, Meudon, FranceDepartment of Applied Physics, Technical University of Sofia, Sofia, BulgariaSorbonne Université, Observatoire de Paris, Université PSL, Meudon, FranceThe Stark broadening parameters, widths, and shifts, for spectral lines within the 45 N II multiplets, were calculated for collisions with electrons, protons and helium ions, by using the semiclassical perturbation method. The obtained data were compared with other theoretical calculations. They are of interest for interpretation, analysis, and synthesis of stellar spectra and for modelling, diagnostics, and investigation of stellar plasma.https://doiserbia.nb.rs/img/doi/1450-698X/2025/1450-698X2510049D.pdfline: profilesplasmasatomic dataatomic processes |
| spellingShingle | Dimitrijević Milan S. Christova Magdalena D. Sahal-Bréchot Sylvie Stark broadening of N II spectral lines Serbian Astronomical Journal line: profiles plasmas atomic data atomic processes |
| title | Stark broadening of N II spectral lines |
| title_full | Stark broadening of N II spectral lines |
| title_fullStr | Stark broadening of N II spectral lines |
| title_full_unstemmed | Stark broadening of N II spectral lines |
| title_short | Stark broadening of N II spectral lines |
| title_sort | stark broadening of n ii spectral lines |
| topic | line: profiles plasmas atomic data atomic processes |
| url | https://doiserbia.nb.rs/img/doi/1450-698X/2025/1450-698X2510049D.pdf |
| work_keys_str_mv | AT dimitrijevicmilans starkbroadeningofniispectrallines AT christovamagdalenad starkbroadeningofniispectrallines AT sahalbrechotsylvie starkbroadeningofniispectrallines |