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Analysis of Double-Peaked Profile Lines in 3C390.3

Published online by Cambridge University Press:  13 May 2016

L.S. Nazarova  and
N.G. Bochkarev
L.S. Nazarova
Affiliation:
EAAS, Universitetskij prosp.13, Moscow, 119899, Russia
N.G. Bochkarev
Affiliation:
Sternberg Astronomical Institute, Universitetskij prosp.13, Moscow, 119899, Russia

Abstract

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The analysis of the line ratios along the profiles show that CIV/Lα line ratio is low in the center of lines but high in the wings although the Lα/Hβ line ratio has changed the opposite way. The line ratios have been modeled using the photoionization code CLOUDY. On the bases of the photoionization modeling along the line profiles we discuss the possible geometry of the emitted gas.

Type
The Inner Regions of Galaxies
Information
Symposium - International Astronomical Union , Volume 205: Galaxies and their Constituents at the Highest Angular Resolutions , 2001 , pp. 76 - 77
Copyright
Copyright © Astronomical Society of the Pacific 2001 

References

Chen, K., Halpern, J.P., & Filippenko, A.V. 1989, ApJ, 339, 742.Google Scholar
Dietrich, M., Peterson, B.M. et al., 1998, ApJSS, 115, 185.Google Scholar
Dumont, A.-M. & Collin-Souffrin, S., 1990, AA, 229, 313.Google Scholar
Gaskell, C.M., 1996, ApJ., L107.Google Scholar
Goad, M., & Wanders, I., 1996, ApJ, 469, 113.Google Scholar
Zheng, W., Veilleux, S., Grandi, S.A. 1991, ApJ, 381, 411.Google Scholar