Hostname: page-component-78c5997874-mlc7c Total loading time: 0 Render date: 2024-11-19T11:44:24.127Z Has data issue: false hasContentIssue false
  • English
  • Français

Helical Structures in Seyfert Galaxies

Published online by Cambridge University Press:  12 April 2016

A. V. Moiseev ,
V. L. Afanasiev ,
S. N. Dodonov ,
V. V. Mustsevoi  and
S. S. Khrapov
A. V. Moiseev
Affiliation:
Special Astrophysical Observatory, Nizhnij Arkhyz, Karachaevo-Cherkesia, 369167, Russia
V. L. Afanasiev
Affiliation:
Special Astrophysical Observatory, Nizhnij Arkhyz, Karachaevo-Cherkesia, 369167, Russia
S. N. Dodonov
Affiliation:
Special Astrophysical Observatory, Nizhnij Arkhyz, Karachaevo-Cherkesia, 369167, Russia
V. V. Mustsevoi
Affiliation:
Volgograd State University, Volgograd, 400062, Russia
S. S. Khrapov
Affiliation:
Volgograd State University, Volgograd, 400062, 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.

Seyfert galaxies with Z-shaped emission filaments in the Narrow Line Region (NLR) are considered. We assume that observable Z-shaped structures and the velocity pattern of the NLR may be explained as tri-dimensional helical waves in the ionization cone.

Type
Part 5. AGN Phenomena
Information
International Astronomical Union Colloquium , Volume 184: AGN Surveys , 2002 , pp. 367 - 368
Copyright
Copyright © Astronomical Society of the Pacific 2002

References

Moiseev, A.V., Afanasiev, V.L., Dodonov, S.N., et al. 2000, astro-ph/0006323Google Scholar
Morse, J.A., Cecil, G., Wilson, A.S., Tsvetanov, Z.I. 1998, ApJ, 505 159 Google Scholar
Mulchaey, J.S., Tsvetanov, Z., Wilson, A.S., et al., ApJ, 394 91 Google Scholar
Nagar, N.N., Wilson, A.S., Mulchaey, J.S., Gallimore, J.F. 1999, ApJS, 120 209 Google Scholar
Veilleux, S., Tully, R.B., Bland-Hawtorn, J. 1993, AJ, 105 1318 CrossRefGoogle Scholar
Wilson, A.S. & Tsvetanov, Z.I. 1994, AJ, 107 1227 CrossRefGoogle Scholar