Hβ spectra of high-redshift QSOs: Eigenvector 1 at high luminosities

Details Hβ spectra of high-redshift QSOs: Eigenvector 1 at high luminosities Hβ spectra of high-redshift QSOs: Eigenvector 1 at high luminosities

Nov 2004

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2004iaus..222..539s&link_type=abstract

The Interplay among Black Holes, Stars and ISM in Galactic Nuclei, Proceedings of IAU Symposium, No. 222. Edited by T. Storchi-B

Physics

Scientific paper

We present VLT-ISAAC spectra of unprecedented S/N and resolution for the Hβ region in a sample of n = 17 quasars in the range z=0.8-2.5. The data represent our first attempt to test source occupation and line properties for the Eigenvector 1 parameter space that was defined using a sample of sources with z<0.8. We find no strong luminosity/redshift dependent effects with the possible exception of an increase in the minimum broad line profile width from 1000 to 3000 km s-1 between MB≈-20 and -28.

Affiliated with

Also associated with

No associations

Rating

Hβ spectra of high-redshift QSOs: Eigenvector 1 at high luminosities 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 Hβ spectra of high-redshift QSOs: Eigenvector 1 at high luminosities, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hβ spectra of high-redshift QSOs: Eigenvector 1 at high luminosities will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1113178