Emission Line Region in a sample of 12 active galactic nuclei

Bibcode
2004IAUS..222..355P
DOI
10.1017/S1743921304002583
Popovic, L. C.; Mediavilla, E.; Bon, E.; Ilic, D.
Referencia bibliográfica

The Interplay among Black Holes, Stars and ISM in Galactic Nuclei, Proceedings of IAU Symposium, No. 222. Edited by T. Storchi-Bergmann, L.C. Ho, and Henrique R. Schmitt. Cambridge, UK: Cambridge University Press, 2004., p.355-356

Fecha de publicación:
11
2004
Número de autores
4
Número de autores del IAC
0
Número de citas
1
Número de citas referidas
1
Descripción
We present a study of the emission line profiles of a sample of 12 single-peaked Active Galactic Nuclei (AGNs- Sy 1 and QSOs). The narrow [OIII] lines seem to be related to two components; NLR1, which has dispersion velocities from 200 to 500 km s-1 and is blueshifted with respect to the systemic by about 20 to 350 km s-1; and NLR2, with smaller dispersion velocities (˜100-200 km s-1) and a redshift corresponding to the cosmological one. The broad lines have complex structure and a two-component model has been applied.
Tipo
Sin árbitro

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