ON R − W1 AS A DIAGNOSTIC TO DISCOVER OBSCURED ACTIVE GALACTIC NUCLEI IN WIDE-AREA X-RAY SURVEYS
LaMassa S, Civano F, Brusa M, Stern D, Glikman E, Gallagher S, Urry C, Cales S, Cappelluti N, Cardamone C, Comastri A, Farrah D, Greene J, Komossa S, Merloni A, Mroczkowski T, Natarajan P, Richards G, Salvato M, Schawinski K, Treister E. ON R − W1 AS A DIAGNOSTIC TO DISCOVER OBSCURED ACTIVE GALACTIC NUCLEI IN WIDE-AREA X-RAY SURVEYS. The Astrophysical Journal 2016, 818: 88. DOI: 10.3847/0004-637x/818/1/88.Peer-Reviewed Original ResearchX-ray surveysHardness ratioSky coverageShallow X-ray surveySloan Digital Sky SurveySupermassive black hole accretionHigh spectroscopic completenessModerate luminosity AGNX-ray AGNActive galactic nucleiX-ray obscurationDigital Sky SurveyBlack hole accretionHigh-luminosity AGNParameter spaceOptical reddeningSpectroscopic completenessAGN candidatesGalactic nucleiNormal galaxiesColour cutsSky SurveyMost starsBluer coloursLuminosity bins
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