Dust-enshrouded AGNs Can Dominate Host-galaxy-scale Cold Dust Emission

It is widely assumed that long-wavelength infrared (IR) emission from cold dust ( T ∼ 20–40 K) is a reliable tracer of star formation even in the presence of a bright active galactic nucleus (AGN). Based on radiative transfer (RT) models of clumpy AGN tori, hot dust emission from the torus contribut...

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Veröffentlicht in:	The Astrophysical journal 2021-11, Vol.921 (1), p.55
Hauptverfasser:	McKinney, Jed, Hayward, Christopher C., Rosenthal, Lee J., Martínez-Galarza, Juan Rafael, Pope, Alexandra, Sajina, Anna, Smith, Howard A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Active galactic nuclei AGN host galaxies Astronomical models Astrophysics Broadband Cold Cosmic dust Dust Dust emission Galaxies Galaxy distribution Galaxy evolution Galaxy mergers & collisions Heating Hydrodynamical simulations Infrared galaxies Luminosity Radiative transfer Radiative transfer simulations Spectral energy distribution Star & galaxy formation Star formation Stars Stars & galaxies Toruses Tracers Ultraluminous infrared galaxies
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