The Bimodal Absorption System Imaging Campaign (BASIC). I. A Dual Population of Low-metallicity Absorbers at z < 1
The Bimodal Absorption System Imaging Campaign (BASIC). I. A Dual Population of Low-metallicity Absorbers at z < 1. ASTROPHYSICAL JOURNAL, 944(1).
By: M. Berg *, N. Lehner *, J. Howk *, . John M. O'Meara *, J. Schaye *, L. Straka *, K. Cooksey *, T. Tripp * ..., J. Prochaska *, B. Oppenheimer, S. Johnson *, S. Muzahid *, R. Bordoloi n , J. Werk *, A. Fox *, N. Katz *, M. Wendt *, M. Peeples *, J. Ribaudo *, J. Tumlinson *