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20172024
most citedTime Delay of MgII Emission Response for the Luminous Quasar HE 0435-4312: Towards Application of High-Accretor Radius-Luminosity Relation in Cosmology

45 citations · 596 across the 44 of their papers we have counts for

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2 papers · 1 filter

astro-ph.CO2022★ 30 cited

Quasar UV/X-ray relation luminosity distances are shorter than reverberation-measured radius-luminosity relation luminosity distances

Narayan Khadka, Michal Zajaček, Raj Prince +5

We use measurements of 59/58 quasars (QSOs), over a redshift range , to do a comparative study of the radius--luminosity () and X-rayUV luminosity…

astro-ph.CO2020★ 29 cited

Dark energy constraints from quasar observations

B. Czerny, M. L. Martínez-Aldama, G. Wojtkowska +9

Recent measurements of the parameters of the Concordance Cosmology Model (CDM) done in the low-redshift Universe with Supernovae Ia/Cepheids, and in the distant Universe done wi…