TL;DR
This paper reviews theoretical models of accretion disks in AGNs, discusses recent observational advances, and presents simulation results on disk turbulence and vertical structure, enhancing understanding of AGN physics.
Contribution
It provides a synthesis of current models, highlights recent observational progress, and introduces new simulation insights into the vertical structure of accretion disks in AGNs.
Findings
Simulations suggest complex vertical structures in accretion disks.
Recent observations can constrain disk physics models.
Theoretical models are being refined with new simulation data.
Abstract
I briefly review the theoretical models of radiatively efficient, geometrically thin and optically thick accretion disk spectra that currently exist for AGN. I then discuss three recent observational developments that have real potential to teach us about the physics of these flows. Finally, I present results on the most recent, thermodynamically consistent simulations of magnetorotational turbulence and discuss what these simulations are suggesting about the vertical structure of accretion disks.
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Taxonomy
TopicsPesticide Residue Analysis and Safety · Astrophysical Phenomena and Observations · SAS software applications and methods