64 citations · 515 across the 24 of their papers we have counts for
24 papers
SN 2023fyq: direct detection of a Type Ibn supernova progenitor and its multi-wavelength environmental constraints
Xinyi Hong, Ning-Chen Sun, Yali Shao +9
Context. Type Ibn supernovae (SNe) are characterized by narrow helium emission lines arising from ejecta-circumstellar medium interaction, yet their progenitors remain debated, wit…
Two kinds of Galactic source populations could explain the cosmic-ray observation up to the "knee" region
Furong Li, Wei Liu, Yali Shao +1
Observations of diffuse gamma rays above hundreds of TeV from the Galactic disk provide strong evidence for the existence of PeV cosmic-ray accelerators--so-called PeVatrons--in th…
Constraining the excitation of molecular gas in Two Quasar-Starburst Systems at
Fuxiang Xu, Ran Wang, Jianan Li +15
We present NOrthern Extended Millimeter Array observations of CO(8-7), (9-8), and (10-9) lines, as well as the underlying continuum for two far-infrared luminous quasars: SDSS J205…
Diverse molecular gas excitations in quasar host galaxies at z \sim 6
Jianan Li, Ran Wang, Antonio Pensabene +17
We present observations using the NOrthern Extended Millimetre Array (NOEMA) of CO and emission lines, and the underlying dust continuum in two quasars at ,…
(SHERRY) JCMT-SCUBA2 High Redshift Bright Quasar Survey -- II: the environment of z~6 quasars in sub-millimeter band
Qiong Li, Ran Wang, Xiaohui Fan +14
The formation of the first supermassive black holes is expected to have occurred in some most pronounced matter and galaxy overdensities in the early universe. We have conducted a…
The interstellar medium distribution, gas kinematics, and system dynamics of the far-infrared luminous quasar SDSS J2310+1855 at
Yali Shao, Ran Wang, Axel Weiss +12
We present ALMA sub-kpc- to kpc-scale resolution observations of the [CII], CO(9-8), and OH\,(--) lines along with their dust continuum emission toward the FIR…
An environmental analysis of the fast transient AT2018cow and implications for its progenitor and late-time brightness
Ning-Chen Sun, Justyn R. Maund, Yali Shao +1
The nature of the newly discovered fast blue optical transients (FBOTs) is still puzzling astronomers. In this paper we carry out a comprehensive analysis of the molecular gas, ion…
Exploring the radio spectral energy distribution of the ultraluminous radio-quiet quasar SDSS J0100+2802 at redshift 6.3
Yuanqi Liu, Ran Wang, Emmanuel Momjian +13
We report deep Karl G. Jansky Very Large Array (VLA) observations of the optically ultraluminous and radio-quiet quasar SDSS J010013.02 + 280225.8 (hereafter J0100+2802) at redshif…
Dense Gas History of the Universe: from ASPECS to the ngVLA
C. L. Carilli, F. Walter, R. Decarli +7
We review the evolution of the cosmic average molecular gas density to large look-back times, using observations of rotational transitions of CO. Molecular gas is the fuel for star…
The radio spectral turnover of radio-loud quasars at
Yali Shao, Jeff Wagg, Ran Wang +8
We present Karl G. Jansky Very Large Array (VLA) S- (2--4 GHz), C- (4--8 GHz), and X-band (8--12 GHz) continuum observations toward seven radio-loud quasars at . This sample h…
Compact Molecular Gas Distribution in Quasar Host Galaxies
Molina, J., Wang +10
We use Atacama Large Millimeter/submillimeter Array CO(2-1) observations of six low-redshift Palomar-Green quasars to study the distribution and kinematics of the molecular gas of…
Constraining the quasar radio-loud fraction at with deep radio observations
Yuanqi Liu, Ran Wang, Emmanuel Momjian +8
We carry out a series of deep Karl G. Jansky Very Large Array (VLA) S-band observations of a sample of 21 quasars at . The new observations expand the searches of radio con…
SCUBA2 High Redshift Bright Quasar Survey: Far-infrared Properties and Weak-line Features
Qiong Li, Ran Wang, Xiaohui Fan +13
We present a submillimetre continuum survey ('SCUBA2 High rEdshift bRight quasaR surveY', hereafter SHERRY) of 54 high redshift quasars at with quasar bolometric lumino…
Ionized and atomic interstellar medium in the z = 6.003 quasar SDSS J2310+1855
Jianan Li, Ran Wang, Pierre Cox +13
Observing the interstellar medium (ISM) in quasars host galaxies is essential for understanding the co-evolution between the supermassive black holes and their hosts.…
Observations by GMRT at 323 MHz of radio-loud quasars at
Yali Shao, Jeff Wagg, Ran Wang +5
We present Giant Metrewave Radio Telescope (GMRT) 323 MHz radio continuum observations toward 13 radio-loud quasars at , sampling the low-frequency synchrotron emission from t…
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…
The Third Data Release of the Beijing-Arizona Sky Survey
Hu Zou, Xu Zhou, Xiaohui Fan +45
The Beijing-Arizona Sky Survey (BASS) is a wide and deep imaging survey to cover a 5400 deg area in the Northern Galactic Cap with the 2.3m Bok telescope using two filters (…
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…
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…
Imaging Molecular Gas at High Redshift
C. L. Carilli, Y. Shao
We perform simulations of the capabilities of the next generation Very Large Array in the context of imaging low order CO emission from typical high redshift star forming galaxies…
JINGLE, a JCMT legacy survey of dust and gas for galaxy evolution studies: I. Survey overview and first results
Amelie Saintonge, Christine D. Wilson, Ting Xiao +88
JINGLE is a new JCMT legacy survey designed to systematically study the cold interstellar medium of galaxies in the local Universe. As part of the survey we perform 850um continuum…
Dynamical Characterization of Galaxies at z~4-6 via Tilted Ring Fitting to ALMA [CII] Observations
G. C. Jones, C. L. Carilli, Y. Shao +7
Until recently, determining the rotational properties of galaxies in the early universe (z>4, Universe age <1.5Gyr) was impractical, with the exception of a few strongly lensed sys…
Gas dynamics of a luminous = 6.13 quasar ULAS J13190950 revealed by ALMA high resolution observations
Yali Shao, Ran Wang, Gareth C. Jones +12
We present new Atacama Large Millimeter/submillimeter Array (ALMA) observations of the dust continuum and [C II] 158 m fine structure line emission towards a far-infrared-lumino…
The First Data Release of the Beijing-Arizona Sky Survey
Hu Zou, Tianmeng Zhang, Zhimin Zhou +25
The Beijing-Arizona Sky Survey (BASS) is a new wide-field legacy imaging survey in the northern Galactic cap using the 2.3m Bok telescope. The survey will cover about 5400 deg…