A model of the broad-band continuum of NGC 5548
| dc.creator | Magdziarz, P. | |
| dc.creator | Blaes, O. | |
| dc.date | 1997-10-16 | |
| dc.date.accessioned | 2026-07-07T02:24:35Z | |
| dc.date.available | 2026-07-07T02:24:35Z | |
| dc.description | We discuss a model of the central source in Seyfert 1 galaxy NGC 5548. The model assumes a three phase disk structure consisting of a cold outer disk, a hot central disk constituting a Comptonizing X/gamma source, and an intermediate unstable and complex phase emitting a soft excess component. The model qualitatively explains broad-band spectrum and variability behavior assuming that the soft excess contributes significantly to the continuum emission and drives variability by geometrical changes of the intermediate disk zone. | |
| dc.description | 2 pages, no figures, LaTex, using crckspb.sty macro, to appear in Proceedings of IAU Symposium No. 188, `The Hot Universe', August 26-30, 1997, Kyoto, Japan | |
| dc.identifier | https://arxiv.org/abs/astro-ph/9710183 | |
| dc.identifier | http://arxiv.org/abs/astro-ph/9710183 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/11654 | |
| dc.subject | Astrophysics | |
| dc.title | A model of the broad-band continuum of NGC 5548 | |
| dc.type | text |