Active Galactic Nuclei Astronomy 315 Professor Lee Carkner Lecture 19.
Lecture 3: The Highest Redshift Quasars: Early Black Hole Evolution and the End of Reionization Xiaohui Fan AGN Summer School, USTC May 25, 2007 Background:
An Accretion Disc Model for Quasar Optical Variability An Accretion Disc Model for Quasar Optical Variability Li Shuang-Liang Li Shuang-Liang Shanghai.
