Evolution of the Cool Gas in the Circumgalactic Medium of Massive Halos: A Keck Cosmic Web Imager Survey of Ly\ensuremath\alpha} Emission around QSOs at z \ensuremath\approx} 2}

TitleEvolution of the Cool Gas in the Circumgalactic Medium of Massive Halos: A Keck Cosmic Web Imager Survey of Ly\ensuremath\alpha} Emission around QSOs at z \ensuremath\approx} 2}
Publication TypeJournal Article
Year of Publication2019
AuthorsCai, Z, Cantalupo, S, J. Prochaska, X, Battaia, FArrigoni, Burchett, J, Li, Q, Chisholm, J, Bundy, K, Hennawi, JF
Journal\apjs
Volume245
Pagination23
Date PublishedDec
KeywordsCircumgalactic medium, Cool intergalactic medium, Diffuse nebulae, Galaxy dark matter halos, Gaseous nebulae, High-redshift galaxies, quasars, Warm-hot intergalactic medium
DOI10.3847/1538-4365/ab4796
English