Accretion rate distributions of AGNs Virtual Observatory Resource

Authors

1. Bao Y.-Y.
2. Zhang X.
3. Chen L.-E.
4. Zhang H.-J.
5. Peng Z.-Y.
6. Zheng Y.-G.

Published by

CDS

Abstract

The redshift, central black hole mass and accretion rate are important parameters when studying the AGN evolution. The central black hole masses for 172 quasars and Seyfert galaxies are calculated in this paper using the reverberation mapping method. The distributions of central black hole masses, redshifts and the Eddington accretion rates are analyzed, to verify the transition from the quasar to the Seyfert galaxy in the course of evolution.

Keywords

1. active-galactic-nuclei
2. quasars
3. redshifted

Bibliographic source Bibcode

2008ChA&A..32..351B

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ivo://CDS.VizieR/J/other/ChA+A/32.351

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