The Cosmic Ultraviolet Baryon Survey (CUBS). II. Discovery of an H 2 -bearing DLA in the Vicinity of an Early-type Galaxy at z = 0.576*

The Cosmic Ultraviolet Baryon Survey (CUBS). II. Discovery of an H 2 -bearing DLA in the Vicinity of an Early-type Galaxy at z = 0.576*

We report the serendipitous detection of an H2-bearing damped Lyα absorber at z = 0.576 in the spectrum of the QSO J0111-0316 in the Cosmic Ultraviolet Baryon Survey. Spectroscopic observations from Hubble Space Telescope-COS in the far-ultraviolet reveal a damped absorber with log[N(H i)/cm−2] = 20...

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Main Authors: Boettcher, Erin (Author), Chen, Hsiao-Wen (Author), Zahedy, Fakhri S (Author), Cooper, Thomas J (Author), Johnson, Sean D (Author), Rudie, Gwen C (Author), Chen, Mandy C (Author), Petitjean, Patrick (Author), Cantalupo, Sebastiano (Author), Cooksey, Kathy L (Author), Faucher-Giguère (Author), Greene, Jenny E (Author), Lopez, Sebastian (Author), Mulchaey, John S (Author), Penton, Steven V (Author), Putman, Mary E (Author), Rafelski, Marc (Author), Rauch, Michael (Author), Schaye, Joop (Author), Simcoe, Robert A (Author), Walth, Gregory L (Author)
Format: Article
Language:English
Published: American Astronomical Society, 2022-04-29T16:38:41Z.
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