Publication |
Are High-Redshift Quasars Blurry?, Steinbring, Eric, The Astrophysical Journal, 655, 2007-02-01 00:00:00, 2007ApJ...655..714S||A Snapshot Survey for Gravitational Lenses among z>=4.0 Quasars. II. Constraints on the 4.0<z<5.4 Quasar Population, Richards, Gordon T.,Haiman, Zoltán,Pindor, Bartosz, The Astronomical Journal, 131, 2006-01-01 00:00:00, 2006AJ....131...49R||A Snapshot Survey for Gravitational Lenses among z>=4.0 Quasars. I. The z>5.7 Sample, Richards, Gordon T.,Strauss, Michael A.,Pindor, Bartosz, The Astronomical Journal, 127, 2004-03-01 00:00:00, 2004AJ....127.1305R||A Survey of z>5.7 Quasars in the Sloan Digital Sky Survey. II. Discovery of Three Additional Quasars at z>6, Fan, Xiaohui,Strauss, Michael A.,Schneider, Donald P., The Astronomical Journal, 125, 2003-04-01 00:00:00, 2003AJ....125.1649F||Large-scale environment of z ∼ 5.7 C IV absorption systems -II. Spectroscopy of Lyman α emitters, Díaz, C. Gonzalo,Ryan-Weber, Emma V.,Cooke, Jeff, Monthly Notices of the Royal Astronomical Society, 448, 2015-04-01 00:00:00, 2015MNRAS.448.1240D||No quantum gravity signature from the farthest quasars, Tamburini, F.,Cuofano, C.,Della Valle, M., Astronomy and Astrophysics, 533, 2011-09-01 00:00:00, 2011A&A...533A..71T||Unusual quasars from the Sloan Digital Sky Survey selected by means of Kohonen self-organising maps, Meusinger, H.,Schalldach, P.,Scholz, R.-D., Astronomy and Astrophysics, 541, 2012-05-01 00:00:00, 2012A&A...541A..77M |