37 citations · 167 across the 22 of their papers we have counts for
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astro-ph.CO2026
A thin disk and a nearly universal accretion rate in luminous quasars
G. Risaliti, B. Trefoloni, M. Salvati
Quasars accretion models predict a broad range of optical and ultraviolet properties that depend primarily on black hole mass and accretion rate. Yet, most optically selected lumin…
astro-ph.CO2023★ 8 cited
Quasars as Standard Candles V. Evaluation of a 0.06 dex intrinsic dispersion in the LX-LUV relation
Matilde Signorini, Guido Risaliti, Elisabeta Lusso +4
A characteristic feature of quasars is the observed non-linear relationship between their monochromatic luminosities at rest-frame 2500 Å and 2 keV. This relationship is evident ac…