activity
20052026
most citedAn ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30

757 citations · 6.3k across the 86 of their papers we have counts for

collaborators
Showing 2019 · astro-ph.GAShow all

12 papers · 2 filters

astro-ph.GA2019★ 41 cited

Probing the full CO spectral line energy distribution (SLED) in the nuclear region of a quasar-starburst system at

Jianan Li, Ran Wang, Dominik Riechers +14

We report Atacama Large Millimeter/submillimeter Array (ALMA) observations of CO , , and and NOrthern Extend…

astro-ph.GA2019★ 109 cited

The East Asian Observatory SCUBA--2 survey of the COSMOS field: unveiling 1147 bright sub-millimeter sources across 2.6 square degrees

J. M. Simpson, Ian Smail, A. M. Swinbank +28

We present sensitive 850m imaging of the COSMOS field using 640hr of new and archival observations taken with SCUBA-2 at the East Asian Observatory's James Clerk Maxwell Telesco…

astro-ph.GA2019★ 49 cited

An ALMA CO(2-1) Survey of Nearby Palomar-Green Quasars

Jinyi Shangguan, Luis C. Ho, Franz E. Bauer +2

The properties of the molecular gas can shed light on the physical conditions of quasar host galaxies and the effect of feedback from accreting supermassive black holes. We present…

astro-ph.GA2019★ 29 cited

X-shaped Radio Galaxies: Optical Properties, Large-scale Environment and Relationship to Radio Structure

Ravi Joshi, Gopal-Krishna, Xiaolong Yang +9

In order to find clues to the origin of the "winged" or "X-shaped" radio galaxies (XRGs) we investigate here the parent galaxies of a large sample of 106 XRGs for optical-radio axe…

astro-ph.GA2019★ 28 cited

Multi-wavelength properties of radio and machine-learning identified counterparts to submillimeter sources in S2COSMOS

FangXia An, J. M. Simpson, Ian Smail +36

We identify multi-wavelength counterparts to 1,147 submillimeter sources from the S2COSMOS SCUBA-2 survey of the COSMOS field by employing a recently developed radiomachine-lear…

astro-ph.GA2019★ 56 cited

Far-Infrared Properties of the Bright, Gravitationally Lensed Quasar J0439+1634 at z=6.5

Jinyi Yang, Bram Venemans, Feige Wang +11

We present IRAM/NOEMA, JCMT/SCUBA-2 and VLA observations of the most distant known gravitationally lensed quasar J0439+1634 at z = 6.5. We detect strong dust emission, [CII] 158 $μ…

astro-ph.GA2019★ 74 cited

Spatially Resolved Interstellar Medium and Highly-Excited Dense Molecular Gas in the Most Luminous Quasar at z=6.327

Feige Wang, Ran Wang, Xiaohui Fan +4

Among more than 200 quasars known at , only one object, J0100+2802 (z=6.327), was found hosting a super-massive black hole (SMBH). In order to investig…

astro-ph.GA2019★ 54 cited

ALMA and HST kiloparsec-scale imaging of a quasar-galaxy merger at

Roberto Decarli, Massimo Dotti, Eduardo Bañados +12

We present kpc-scale ALMA and HST imaging of the quasar PJ308-21 at =, tracing dust, gas (via the [CII] 158 m line) and young stars. At a resolution of ($…

astro-ph.GA2019★ 20 cited

Resolving the interstellar medium in the nuclear region of two z=5.78 quasar host galaxies with ALMA

Ran Wang, Yali Shao, Chris L. Carilli +14

We present ALMA observations of the [CII] 158 m fine structure line and dust continuum emission from two quasars, SDSS J104433.04-012502.2 and SDSS J012958.51-003539.7, at z=5.7…

astro-ph.GA2019★ 14 cited

Discovery of a Lya emitting dark-cloud within z ~ 2.8 SMMJ02399-0136 system

Qiong Li, Zheng Cai, J. Xavier Prochaska +9

We present Keck/KCWI integral field spectrograph observations of the complex system surrounding SMM J023990136 (a lensed sub-mm galaxy), including an associated Ly$\rm α…

astro-ph.GA2019★ 45 cited

Star Formation and ISM Properties in Host Galaxies of Three Far-infrared Luminous Quasars at

Yali Shao, Ran Wang, Chris L. Carilli +11

We present Karl G. Jansky Very Large Array (VLA) observations of the CO (21) line emission towards three far-infrared luminous quasars at : SDSS J231038.88185519.7 an…

astro-ph.GA2019★ 35 cited

Constraints on high-J CO emission lines in quasars

S. Carniani, S. Gallerani, L. Vallini +10

We present Atacama Large Millimiter/submillimiter Array (ALMA) observations of eight highly excited CO (J) lines and continuum emission in two quasars: SDSS J…