Astronomy and Astrophysics – Astrophysics – Cosmology and Extragalactic Astrophysics
Scientific paper
2011-06-24
Astronomy and Astrophysics
Astrophysics
Cosmology and Extragalactic Astrophysics
9 pages, 6 figures, Proceedings of the Workshop "Narrow-Line Seyfert 1 Galaxies and Their Place in the Universe", Milano, Apri
Scientific paper
We have studied the physical properties of a sample of narrow-line Seyfert 1 (NLS1) galaxies, and present a summary of our previous results, and new results. In particular, we have previously shown that (1) the locus of NLS1 galaxies on the M_BH-sigma_[OIII] plane does follow the relation of non-active galaxies after removing objects obviously dominated by outflows as evidenced by their [OIII] core blueshifts. We have (2) identified a number of so-called 'blue outliers' with large outflow velocities revealed by their emission-line kinematic shifts. We also (3) present new correlations and trends which link black hole mass, Eddington ratio and physical parameters of the emission-line regions.
Komossa Stefanie
Xu Dawei
No associations
LandOfFree
The Narrow-Line Region of Narrow-Line Seyfert 1 Galaxies does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with The Narrow-Line Region of Narrow-Line Seyfert 1 Galaxies, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Narrow-Line Region of Narrow-Line Seyfert 1 Galaxies will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-393746