Results 161 to 170 of about 1,686 (186)

Quasars

Die Naturwissenschaften, 1968
openaire   +1 more source

IR-derived covering factors for a large sample of quasars from WISE–UKIDSS–SDSS

Monthly Notices of the Royal Astronomical Society, 2013
I G Roseboom, A Lawrence, Martin Elvis
exaly  

How do quasars obtain their fuel?

New Astronomy Reviews, 2006
Jordi Miralda-Escudé, Juna A Kollmeier
exaly  

The host galaxies of luminous quasars

Monthly Notices of the Royal Astronomical Society, 2004
David J E Floyd, James S Dunlop, Ross J Mclure   +2 more
exaly  

Quasars

2020
Xin Liu, Paul Martini, Richard McMahon
openaire   +1 more source

Extremely red quasars in BOSS

Monthly Notices of the Royal Astronomical Society, 2017
Fred Hamann, Nadia L Zakamska, Rachael M Alexandroff   +2 more
exaly  

The WISSH quasars project

Astronomy and Astrophysics, 2017
M Bischetti, E Piconcelli, F Duras
exaly  

The Space Distribution of Quasars

Annual Review of Astronomy and Astrophysics, 1990
exaly  

QSO MUSEUM I: a sample of 61 extended Ly α-emission nebulae surroundingz∼ 3 quasars

Monthly Notices of the Royal Astronomical Society, 2019
Fabrizio Arrigoni Battaia, Joseph F Hennawi, J Xavier Prochaska   +2 more
exaly  

Cosmic Bell Test Using Random Measurement Settings from High-Redshift Quasars

Physical Review Letters, 2018
Johannes Handsteiner, Armin Hochrainer, Andrew S Friedman   +2 more
exaly