March 24, 2017 article Open access Quasars as standard candles Astronomy and Astrophysics DOI: 10.1051/0004-6361/201630079 Full text (OA) OpenAlex Authors 0 Author list not loaded yet. Cited by 4 stored of 145 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access Observatory science with eXTP 2025 Science China Physics Mechanics and Astronomy article Physics and Astronomy Astrophysical Phenomena and Observations Open access 12 citations AGNFITTER-RX: Modeling the radio-to-X-ray spectral energy distributions of AGNs 2024 Astronomy and Astrophysics article Physics and Astronomy Galaxies: Formation, Evolution, Phenomena Open access 14 citations An X-ray fading, UV brightening QSO at z ≈ 6 2022 Astronomy and Astrophysics article Physics and Astronomy Galaxies: Formation, Evolution, Phenomena Open access 9 citations Deep XMM-Newton Observations of an X-ray Weak Broad Absorption Line Quasar at z = 6.5 2022 The Astrophysical Journal Letters article Physics and Astronomy Galaxies: Formation, Evolution, Phenomena Open access 18 citations 4 results References 0