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https://research.matf.bg.ac.rs/handle/123456789/3027| Title: | Kinematical and Physical Properties of the Central Emission Regions of Active Galaxy Mrk 817 | Authors: | Ilić, Dragana | Affiliations: | Astronomy | Issue Date: | 2009 | Rank: | M63 | Publisher: | Beograd : Astronomska opservatorija | Related Publication(s): | Proceedings of the XV National Conference of Astronomers of Serbia, Belgrade, Serbia, 2009, | Journal: | Publications of Astronomical Observatory of Belgrade | Conference: | National Conference of Astronomers of Serbia (15 ; 2008 ; Belgrade) | Abstract: | Active Galactic Nuclei (AGN) are among the most spectacular objects in the sky since they produce enormous amounts of energy in a tiny volume, having luminosities of L ≈ 1042 – 1048 erg s−1. AGN emit in the continuum, as well as in the spectral lines, from γ and X-ray to the far infrared and radio domain. Their emission lines can be classified as narrow (NELs) or broad emission lines (BELs) according to their widths, and they are formed in two different emission regions, the narrow line region (NLR) and broad line region (BLR) |
URI: | https://research.matf.bg.ac.rs/handle/123456789/3027 |
| Appears in Collections: | Research outputs |
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