LaMassa, Stephanie M.Stephanie M.LaMassaUrry, C. MeganC. MeganUrryCAPPELLUTI, NicoNicoCAPPELLUTICivano, FrancescaFrancescaCivanoRanalli, PieroPieroRanalliGlikman, EilatEilatGlikmanTreister, EzequielEzequielTreisterRichards, GordonGordonRichardsBallantyne, DavidDavidBallantyneStern, DanielDanielSternCOMASTRI, AndreaAndreaCOMASTRICardamone, CarieCarieCardamoneSchawinski, KevinKevinSchawinskiBöhringer, HansHansBöhringerChon, GayoungGayoungChonMurray, Stephen S.Stephen S.MurrayGreen, PaulPaulGreenNandra, KirpalKirpalNandra2020-05-152020-05-1520160035-8711http://hdl.handle.net/20.500.12386/24906STAMPAenErratum: Finding rare AGN: XMM-Newton and Chandra observations of SDSS Stripe 82Article10.1093/mnras/stw6172-s2.0-84965054336000375799500037https://academic.oup.com/mnras/article/458/4/3820/26138732016MNRAS.458.3820LFIS/05 - ASTRONOMIA E ASTROFISICAERC sectors::Physical Sciences and Engineering::PE9 Universe sciences: astro-physics/chemistry/biology; solar systems; stellar, galactic and extragalactic astronomy, planetary systems, cosmology, space science, instrumentation