Helical structures in Seyfert galaxies
Astrophysics
2007-05-23 v1
Abstract
The Seyfert galaxies with Z-shaped emission filaments in the Narrow Line Region (NLR) are considered. We assume that observable Z-shaped structures and velocity pattern of NLR may be explained as tridimensional helical waves in the ionization cone.
Cite
@article{arxiv.astro-ph/0111217,
title = {Helical structures in Seyfert galaxies},
author = {A. V. Moiseev and V. L. Afanasiev and S. N. Dodonov and V. V. Mustsevoi and S. S. Khrapov},
journal= {arXiv preprint arXiv:astro-ph/0111217},
year = {2007}
}
Comments
To appear in IAU Colloq. 184, AGN Surveys, ed. R. F. Green, E. Ye. Khachikian, & D. B. Sanders (San Francisco: ASP), in press. 2 pages, 1 EPS figure