The Complex Broad Absorption Line Profiles in a Sample of QSO Spectra
Abstract: Most of the Broad Absorption Lines (BALs) in quasars show very complex profiles. An idea to explain these profiles is that the dynamical systems of broad line regions are not homogeneous but consist of a number of dense regions or ion populations with different physical parameters. This approach is used to study the ultraviolet CIV resonance lines in the spectra of a group of high ionization BAL quasars, using the Gauss-Rotation model.
- Standort
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Deutsche Nationalbibliothek Frankfurt am Main
- Umfang
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Online-Ressource
- Sprache
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Englisch
- Erschienen in
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The Complex Broad Absorption Line Profiles in a Sample of QSO Spectra ; volume:20 ; number:3 ; year:2011 ; pages:448-452 ; extent:5
Open astronomy ; 20, Heft 3 (2011), 448-452 (gesamt 5)
- Urheber
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Lyratzi, E.
Danezis, E.
Popović, L. Č.
Antoniou, A.
Dimitrijević, M. S.
Stathopoulos, D.
- DOI
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10.1515/astro-2017-0317
- URN
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urn:nbn:de:101:1-2405271658135.963583781820
- Rechteinformation
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Letzte Aktualisierung
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14.08.2025, 10:52 MESZ
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Beteiligte
- Lyratzi, E.
- Danezis, E.
- Popović, L. Č.
- Antoniou, A.
- Dimitrijević, M. S.
- Stathopoulos, D.
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