Hostname: page-component-586b7cd67f-g8jcs Total loading time: 0 Render date: 2024-11-29T23:55:31.337Z Has data issue: false hasContentIssue false
  • English
  • Français

Effect of an Attenuated Continuum in the BLR of AGNs

Published online by Cambridge University Press:  13 May 2016

L.S. Nazarova
L.S. Nazarova*
Affiliation:
EAAS, Universitetskij prosp.13, Moscow, 119899, Russia

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

The possibility of an attenuated continuum for the gas ionization in the BLR is discussed. It is shown that “line ratio” problem for the low ionization lines in NGC 5548 could be successfully solved when the attenuation by the column density Nh = 1022 cm−2 are taken into consideration.

Type
The Inner Regions of Galaxies
Information
Symposium - International Astronomical Union , Volume 205: Galaxies and their Constituents at the Highest Angular Resolutions , 2001 , pp. 78 - 79
Copyright
Copyright © Astronomical Society of the Pacific 2001 

References

Crenshaw, D.M., Maran, S.P. & Mushotzky, R.F. 1998, ApJ, 496, 797.CrossRefGoogle Scholar
Crenshaw, D.M. & Kraemer, S. 1999, ApJ, 521, 572.CrossRefGoogle Scholar
Dumont, A.-M., Collin-Souffrin, S. & Nazarova, L.S., 1998, A&A, 331, 11.Google Scholar
George, I.M., 1998, ApJS, 114, 73.CrossRefGoogle Scholar
Reynolds, C.S. 1997, MNRAS, 286, 513.CrossRefGoogle Scholar