Star Formation in Self-gravitating Disks in Active Galactic Nuclei. III. Efficient Production of Iron and Infrared Spectral Energy Distributions

Star Formation in Self-gravitating Disks in Active Galactic Nuclei. III. Efficient Production of Iron and Infrared Spectral Energy Distributions

Strong iron lines are a common feature of the optical spectra of active galactic nuclei (AGNs) and quasars from z ∼ 6−7 to the local universe, and [Fe/Mg] ratios do not show cosmic evolution. During active episodes, accretion disks surrounding supermassive black holes (SMBHs) inevitably form stars i...

Full description

Bibliographic Details
Main Authors:	Jian-Min Wang, Shuo Zhai, Yan-Rong Li, Yu-Yang Songsheng, Luis C. Ho, Yong-Jie Chen, Jun-Rong Liu, Pu Du, Ye-Fei Yuan
Format:	Article
Language:	English
Published:	IOP Publishing 2023-01-01
Series:	The Astrophysical Journal
Subjects:	Active galactic nuclei Galaxy accretion disks Supermassive black holes
Online Access:	https://doi.org/10.3847/1538-4357/acdf48

Similar Items

Corona-heated Accretion-disk Reprocessing: Frequency-resolved Lag Predictions for UV/Optical Reverberation Mapping of Active Galactic Nuclei
by: Jie Chen, et al.
Published: (2024-01-01)

Changing-look Active Galactic Nuclei from the Dark Energy Spectroscopic Instrument. I. Sample from the Early Data
by: Wei-Jian Guo, et al.
Published: (2024-01-01)

Multiwavelength Spectral Energy Distribution Analysis of X-Ray Selected Active Galactic Nuclei at z = 0.2–0.8 in the Stripe 82 Region
by: Kenta Setoguchi, et al.
Published: (2024-01-01)

Estimate of SMBH Spin for Narrow-Line Seyfert 1 Galaxies
by: Mikhail Piotrovich, et al.
Published: (2023-04-01)

The Reliability of Accretion Disk Inclination Derived from X-Ray Spectroscopy of Active Galaxies
by: Rong Du, et al.
Published: (2024-01-01)

Determination of the Magnetic Field Strength and Geometry in the Accretion Disks of AGNs by Optical Spectropolarimetry
by: Mikhail Piotrovich, et al.
Published: (2021-06-01)

Toward Horizon-scale Accretion onto Supermassive Black Holes in Elliptical Galaxies
by: Minghao Guo, et al.
Published: (2023-01-01)

Are “Changing-look” Active Galactic Nuclei Special in the Coevolution of Supermassive Black Holes and Their Hosts? I.
by: J. Wang, et al.
Published: (2023-01-01)

Magnetized Accretion Disks with Outflows for Changing-look AGNs
by: Wen-Biao Wu, et al.
Published: (2023-01-01)

Measuring the Soft Excess Region Size Relative to the Corona in Active Galactic Nuclei with NICER
by: A. Zoghbi, et al.
Published: (2023-01-01)

Differential Interferometric Signatures of Close Binaries of Supermassive Black Holes in Active Galactic Nuclei. II. Merged Broad-line Regions
by: Yu-Yang Songsheng, et al.
Published: (2023-01-01)

The Disk Reverberation Mapping of X-Ray Weak Quasars: A Case Study of SDSS J153913.47+395423.4
by: Marcin Marculewicz, et al.
Published: (2023-01-01)

A Quasi-Stationary Twisted Disk Formed as a Result of a Tidal Disruption Event
by: Xiang-Gruess M., et al.
Published: (2016-09-01)

3D Radiation Hydrodynamic Simulations of Gravitational Instability in AGN Accretion Disks: Effects of Radiation Pressure
by: Yi-Xian Chen, et al.
Published: (2023-01-01)

Application of the Disk Instability Model to All Quasiperiodic Eruptions
by: Xin Pan, et al.
Published: (2023-01-01)

In Situ Star Formation in Accretion Disks and Explanation of Correlation between the Black Hole Mass and Metallicity in Active Galactic Nuclei
by: Xiao Fan, et al.
Published: (2023-01-01)

[O iv]- and [Ne v]-weak Active Galactic Nuclei Hidden by Compton-thick Material in Late Mergers
by: Satoshi Yamada, et al.
Published: (2024-01-01)

A Reverberation Mapping Study of a Highly Variable Active Galactic Nucleus 6dFGS gJ022550.0-060145
by: Danyang Li, et al.
Published: (2024-01-01)

Rarefied Broad-line Regions in Active Galactic Nuclei: Anomalous Responses in Reverberation Mapping and Implications for Weak Emission-line Quasars
by: Pu Du, et al.
Published: (2023-01-01)

Spectral Variability Studies in Active Galactic Nuclei: Exploring Continuum and Emission Line Regions in the Age of LSST and JWST
by: Swayamtrupta Panda, et al.
Published: (2023-11-01)

AGN STORM 2. IV. Swift X-Ray and Ultraviolet/Optical Monitoring of Mrk 817
by: Edward M. Cackett, et al.
Published: (2023-01-01)

Determination of the Physical Parameters of AGNs in Seyfert 1 Galaxies LEDA 3095839 and VII Zw 244 Based on Spectropolarimetric Observations
by: Elena Shablovinskaya, et al.
Published: (2022-07-01)

Steep Balmer Decrement in Weak AGNs May Not Be Caused by Dust Extinction: Clues from Low-luminosity AGNs and Changing-look AGNs
by: Jiancheng Wu, et al.
Published: (2023-01-01)

Panic at the ISCO: Time-varying Double-peaked Broad Lines from Evolving Accretion Disks Are Common among Optically Variable AGNs
by: Charlotte Ward, et al.
Published: (2024-01-01)

Revisiting the Properties of X-Ray Active Galactic Nuclei in the SSA22 Protocluster: Normal Supermassive Black Hole and Host-galaxy Growth for AGNs in a z = 3.09 Overdensity
by: Erik B. Monson, et al.
Published: (2023-01-01)

First Observation of a Double-peaked O i Emission in the Near-infrared Spectrum of an Active Galaxy
by: Denimara Dias dos Santos, et al.
Published: (2023-01-01)

Reprocessing Models for the Optical Light Curves of Hypervariable Quasars from the Sloan Digital Sky Survey Reverberation Mapping Project
by: Tatsuya Akiba, et al.
Published: (2023-01-01)

Measuring the Virial Factor in SDSS DR7 Active Galactic Nuclei with Redshifted Hβ and Hα Broad Emission Lines
by: H. T. Liu, et al.
Published: (2024-01-01)

X-Ray/UVOIR Frequency-resolved Time Lag Analysis of Mrk 335 Reveals Accretion Disk Reprocessing
by: Collin Lewin, et al.
Published: (2023-01-01)

Survey of Bare Active Galactic Nuclei in the Local Universe (z < 0.2). I. On the Origin of Soft Excess
by: Prantik Nandi, et al.
Published: (2023-01-01)

The Role of Outflow Feedback on Accretion of Compact Objects in Accretion Disk of Active Galactic Nuclei
by: Ken Chen, et al.
Published: (2023-01-01)

Hα Time Delays of Active Galactic Nuclei from the Zwicky Transient Facility Broadband Photometry
by: Qinchun Ma, et al.
Published: (2024-01-01)

Possible Wormhole Candidates in Active Galactic Nuclei
by: Mikhail Piotrovich, et al.
Published: (2020-08-01)

A Negative Long Lag from the Optical to the UV Continuum in Fairall 9
by: Philippe Z. Yao, et al.
Published: (2023-01-01)

Unraveling Joint Evolution of Bars, Star Formation, and Active Galactic Nuclei of Disk Galaxies
by: Woong-Bae G. Zee, et al.
Published: (2023-01-01)

A Light in the Dark: Searching for Electromagnetic Counterparts to Black Hole–Black Hole Mergers in LIGO/Virgo O3 with the Zwicky Transient Facility
by: Matthew J. Graham, et al.
Published: (2023-01-01)

First Observational Evidence for an Interconnected Evolution between Time Lag and QPO Frequency among AGNs
by: Ruisong Xia, et al.
Published: (2024-01-01)

How Ram Pressure Drives Radial Gas Motions in the Surviving Disk
by: Nina Akerman, et al.
Published: (2023-01-01)

The Evolution of Inclined Binary Black Holes in the Disks of Active Galactic Nuclei
by: Alexander J. Dittmann, et al.
Published: (2024-01-01)

Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. XIII. Ultraviolet Time Lag of Hβ Emission in Mrk 142
by: Viraja C. Khatu, et al.
Published: (2023-01-01)