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astro-ph1993★ 75 cited
The Ultraviolet Emission Properties of Five Low-Redshift Active Galactic Nuclei at High Signal to Noise and Spectral Resolution
Ari Laor, John N. Bahcall, Buell T. Jannuzi +3
We analyze the ultraviolet (UV) emission line and continuum properties of five low-redshift active galactic nuclei (four luminous quasars: PKS~0405123, H1821+643, PG~0953+414, a…
astro-ph1993★ 94 cited
Properties of High-Redshift Lyman Alpha Clouds I. Statistical Analysis of the SSG Quasars
William H. Press, George B. Rybicki, Donald P. Schneider
Techniques for the statistical analysis of the \Lya\ forest in high redshift quasars are developed, and applied to the low resolution (25 Å) spectra of 29 of the 33 quasars in the…