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X-raying Active Galaxies Found and Missed by the Sloan Digital Sky Survey

W. N. Brandt·D. P. Schneider·C. Vignali
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Abstract

Current X-ray observatories, archival X-ray data, and the Sloan Digital Sky Survey (SDSS) represent a powerful combination for addressing key questions about active galactic nuclei (AGN). We describe a few selected issues at the forefront of X-ray AGN research and the relevance of the SDSS to them. Bulk X-ray/SDSS AGN investigations, X-ray weak AGN, red AGN, hard X-ray selected AGN, high-redshift AGN demography, and future prospects are all briefly discussed.

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W. N. Brandt, D. P. Schneider, C. Vignali. 2003-10-13. X-raying Active Galaxies Found and Missed by the Sloan Digital Sky Survey. https://arxiv.org/abs/astro-ph/0310337

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