|   | 
				
					
	
		  | 
	 
	
		| Paper: | 
		X-raying Active Galaxies Found and Missed by the Sloan Digital Sky Survey | 
	 
	
		| Volume: | 
		311, AGN Physics with the Sloan Digital Sky Survey | 
	 
	
		| Page: | 
		303 | 
	 
	
		| Authors: | 
		Brandt, W.N.; Schneider, D.P.; Vignali, C. | 
	 
	
	
		| 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.  | 
	 
	
		| 
			
			
		 | 
	 
	
		  | 
	 
 
					 
				 | 
				  |