Article ISI
Monthly Notices of the Royal Astronomical Society, Volume 445  (2015)

The Giant Gemini GMOS survey of zem > 4.4 quasars - I. Measuring the mean free path across cosmic time

Worseck, Gábor; Prochaska, J. Xavier; O'Meara, John M.; Becker, George D.; Ellison, Sara L.; Lopez, Sebastian; Meiksin, Avery; Ménard, Brice; Murphy, Michael T.; Fumagalli, Michele