The synchrony of production and escape: half the bright Lyα emitters at z ≈ 2 have Lyman continuum escape fractions ≈50

Rohan P Naidu , Jorryt Matthee , Pascal A Oesch , Charlie Conroy , David Sobral , Gabriele Pezzulli , Matthew Hayes , Dawn Erb , Ricardo Amorín , Max Gronke , Daniel Schaerer , Sandro Tacchella , Josephine Kerutt , Ana Paulino-Afonso , João Calhau , Mario Llerena , Huub Röttgering