activity
20192025
most citedBlack hole mass estimates in quasars - A comparative analysis of high- and low-ionization lines

40 citations · 43 across the 4 of their papers we have counts for

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astro-ph.GA2025

Evidence for a Stratified Accretion Disk Wind in AGN

P. Marziani, E. Bon, S. Panda +5

We present observational evidence supporting the presence of a stratified accretion disk wind in active galactic nuclei (AGN), based on multi-wavelength spectroscopic analysis of b…

astro-ph.GA2025

The Disk Plus (Failed) Wind System of 3C 47: A Story of Accretion Disks and Binary Black Holes

P. Marziani, S. Terefe Mengistue, A. del Olmo +9

[Abridged] Optically thick, geometrically thin accretion disks around supermassive black holes are thought to contribute to broad-line emission in type-1 active galactic nuclei (AG…