Properties of warm absorbers in active galaxies
| dc.creator | Komossa, Stefanie | |
| dc.creator | Fink, Henner | |
| dc.date | 1998-08-19 | |
| dc.date.accessioned | 2026-07-07T02:27:40Z | |
| dc.date.available | 2026-07-07T02:27:40Z | |
| dc.description | We present a study of the nature of warm absorbers on the basis of ROSAT X-ray observations and photoionization calculations carried out with the code Cloudy. We focus on `non-standard' warm absorbers: (i) the proposed dusty warm absorbers in IRAS 13349+2438 and IRAS 17020+4544, and possibly in 4C +74.26; (ii) we explore several scenarios to account for the recently observed peculiar absorption features around 1.1 keV on the basis of detailed photoionization models, and apply these to PG 1404+226. | |
| dc.description | 4 pages incl. 3 figures, to appear in the proceedings of `Highlights in X-ray astronomy', B. Aschenbach et al. (eds.); a meeting held in Garching, June 1998 | |
| dc.identifier | https://arxiv.org/abs/astro-ph/9808205 | |
| dc.identifier | http://arxiv.org/abs/astro-ph/9808205 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/12791 | |
| dc.subject | Astrophysics | |
| dc.title | Properties of warm absorbers in active galaxies | |
| dc.type | text |