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https://research.matf.bg.ac.rs/handle/123456789/112| Title: | Plasma properties of the broad line emitting region in active galactic nuclei | Authors: | Ilić, Dragana Popović, L. Č Ciroi, S. La Mura, G. Rafanelli, P. |
Affiliations: | Astronomy | Keywords: | Galaxies: active;Line: formation;Plasmas;Quasars: emission lines | Issue Date: | 20-Jul-2009 | Related Publication(s): | Space Plasma Physics: School of Space Plasma Physics 2008 | Journal: | AIP Conference Proceedings | Abstract: | In order to probe the physical properties of the emitting plasma in the broad line region (BLR) of active galactic nuclei (AGN), we perform a number of numerical simulations with the photoionization code CLOUDY. We investigate the Bakner and helium line ratios in order to find conditions in the BLR where so-called Boltzmann-plot (BP) method is applicable. We foimd correlations between average temperature, hydrogen density and He II/He I line ratio in the case where BP is present. © 2009 American Institute of Physics. |
URI: | https://research.matf.bg.ac.rs/handle/123456789/112 | ISBN: | 9780735406568 | ISSN: | 0094243X | DOI: | 10.1063/1.3137946 |
| Appears in Collections: | Research outputs |
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