activity
20082026
most citedThe Pan-STARRS1 distant z>5.6 quasar survey: more than 100 quasars within the first Gyr of the universe

390 citations · 1.4k across the 39 of their papers we have counts for

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Showing 2024 · astro-ph.GAShow all

6 papers · 2 filters

astro-ph.GA2024★ 1 cited

Powerful nuclear outflows and circumgalactic medium shocks driven by the most luminous known obscured quasar in the Universe

Andrey Vayner, Tanio Díaz-Santos, Peter R. M. Eisenhardt +18

We report integral field spectroscopy observations with the Near-Infrared Spectrograph on board JWST targeting the 60 kpc environment surrounding the most luminous obscured quasar…

astro-ph.GA2024★ 4 cited

CO spectra of the ISM in the Host Galaxies of the Most Luminous WISE-Selected AGNs

Lee R. Martin, Andrew W. Blain, Tanio Díaz-Santos +7

We present observations of mid-J J=4-3 or J=5-4 carbon monoxide (CO) emission lines and continuum emission from a sample of ten of the most luminous log(L/L_solar)~14 Hot Dust-Obsc…

astro-ph.GA2024★ 26 cited

A quasar-galaxy merger at : rapid host growth via accretion of two massive satellite galaxies

Roberto Decarli, Federica Loiacono, Emanuele Paolo Farina +38

We present JWST/NIRSpec Integral Field Spectroscopy in the rest-frame optical bands of the system PJ308-21, a quasar at caught as its host galaxy interacts with companio…

astro-ph.GA2024

Black Hole Mass and Eddington Ratio Distribution of Hot Dust-Obscured Galaxies

Guodong Li, Roberto J. Assef, Chao-Wei Tsai +8

Hot Dust-Obscured Galaxies (Hot DOGs) are a rare population of hyper-luminous infrared galaxies discovered by the WISE mission. Despite the significant obscuration of the AGN by du…

astro-ph.GA2024★ 34 cited

A quasar-galaxy merger at : black hole mass and quasar properties from the NIRSpec spectrum

Federica Loiacono, Roberto Decarli, Marco Mignoli +31

We present JWST/NIRSpec integral field data of the quasar PJ308-21 at . As shown by previous ALMA and HST imaging, the quasar has two companion sources, interacting with…

astro-ph.GA2024

A benchmark for extreme conditions of the multiphase interstellar medium in the most luminous hot dust-obscured galaxy at z = 4.6

Román Fernández Aranda, Tanio Díaz Santos, Evanthia Hatziminaoglou +21

WISE J224607.6-052634.9 (W2246-0526) is a hot dust-obscured galaxy at = 4.601, and the most luminous obscured quasar known to date. W2246-0526 harbors a heavily obscured superm…