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20192026
most citedDiscovery and properties of ultra-high redshift galaxies () in the JWST ERO SMACS 0723 Field

274 citations · 2.1k across the 57 of their papers we have counts for

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19 papers · 1 filter

astro-ph.GA2022★ 21 cited

JWST's PEARLS: TN J1338-1942 -- I. Extreme jet triggered star-formation in a luminous radio galaxy

Kenneth J. Duncan, Rogier A. Windhorst, Anton M. Koekemoer +25

We present the first JWST observations of the luminous radio galaxy TN J1338-1942, obtained as part of the ``Prime Extragalactic Areas for Reionization and Lensing Science…

astro-ph.GA2022★ 34 cited

MIGHTEE: Deep 1.4 GHz Source Counts and the Sky Temperature Contribution of Star Forming Galaxies and Active Galactic Nuclei

C. L. Hale, I. H. Whittam, M. J. Jarvis +22

We present deep 1.4 GHz source counts from 5 deg of the continuum Early Science data release of the MeerKAT International Gigahertz Tiered Extragalactic Exploration (MIGH…

astro-ph.GA2022★ 4 cited

On the observability and identification of Population III galaxies with JWST

James A. A. Trussler, Christopher J. Conselice, Nathan J. Adams +6

We utilise theoretical models of Population III stellar+nebular spectra to investigate the prospects of observing and accurately identifying Population III galaxies with JWST using…

astro-ph.GA2022★ 57 cited

JWST's PEARLS: a new lens model for ACT-CL J01024915, "EL Gordo'', and the first red supergiant star at cosmological distances discovered by JWST

Jose M. Diego, Ashish K. Meena, Nathan J. Adams +27

The first JWST data on the massive colliding cluster El Gordo confirm 23 known families of multiply lensed images and identify 8 new members of these families. Based on these famil…

astro-ph.GA2022★ 6 cited

The JWST Hubble Sequence: The Rest-Frame Optical Evolution of Galaxy Structure at

Leonardo Ferreira, Christopher J. Conselice, Elizaveta Sazonova +13

We present results on the morphological and structural evolution of a total of 4265 galaxies observed with JWST at in the JWST CEERS observations that overlap with th…

astro-ph.GA2022★ 37 cited

JWST's PEARLS: A JWST/NIRCam view of ALMA sources

Cheng Cheng, Jia-Sheng Huang, Ian Smail +33

We report the results of James Webb Space Telescope/NIRCam observations of 19 (sub)millimeter (submm/mm) sources detected by the Atacama Large Millimeter Array (ALMA). The accurate…

astro-ph.GA2022★ 19 cited

MIGHTEE-HI: The HI mass-stellar mass relation over the last billion years

Hengxing Pan, Matt J. Jarvis, Mario G. Santos +19

We study the relation over the last billion years using the MIGHTEE-HI sample. We first model the upper envelope of the relation with…

astro-ph.CO2022★ 171 cited

JWST's PEARLS: Prime Extragalactic Areas for Reionization and Lensing Science: Project Overview and First Results

Rogier A. Windhorst, Seth H. Cohen, Rolf A. Jansen +82

We give an overview and describe the rationale, methods, and first results from NIRCam images of the JWST "Prime Extragalactic Areas for Reionization and Lensing Science" ("PEARLS"…

astro-ph.GA2022★ 19 cited

Webb's PEARLS: Bright 1.5--2.0 micron Dropouts in the Spitzer/IRAC Dark Field

Haojing Yan, Seth H. Cohen, Rogier A. Windhorst +35

Using the first epoch of four-band NIRCam observations obtained by the James Webb Space Telescope (JWST) Prime Extragalactic Areas for Reionization and Lensing Science Program in t…

astro-ph.GA2022★ 147 cited

Panic! At the Disks: First Rest-frame Optical Observations of Galaxy Structure at with JWST in the SMACS 0723 Field

Leonardo Ferreira, Nathan Adams, Christopher J. Conselice +13

We present early results regarding the morphological and structural properties of galaxies seen with the James Webb Space Telescope at in the Early Release Observations of…

astro-ph.GA2022★ 52 cited

MIGHTEE: the nature of the radio-loud AGN population

I. H. Whittam, M. J. Jarvis, C. L. Hale +24

We study the nature of the faint radio source population detected in the MeerKAT International GHz Tiered Extragalactic Exploration (MIGHTEE) Early Science data in the COSMOS field…

astro-ph.GA2022★ 33 cited

Seeing sharper and deeper: JWST's first glimpse of the photometric and spectroscopic properties of galaxies in the epoch of reionisation

James A. A. Trussler, Nathan J. Adams, Christopher J. Conselice +12

We analyse the photometric and spectroscopic properties of four galaxies in the epoch of reionisation (EoR) within the SMACS 0723 JWST Early Release Observations field. Given the k…

astro-ph.GA2022★ 274 cited

Discovery and properties of ultra-high redshift galaxies () in the JWST ERO SMACS 0723 Field

N. J. Adams, C. J. Conselice, L. Ferreira +8

We present a reduction and analysis of the \textit{James Webb Space Telescope} (JWST) SMACS~0723 field using new post-launch calibrations to conduct a search for ultra-high-redshif…

astro-ph.GA2022★ 1 cited

The total rest-frame UV luminosity function from : A simultaneous study of AGN and galaxies from

N. J. Adams, R. A. A. Bowler, M. J. Jarvis +2

We present measurements of the rest-frame ultraviolet luminosity function at redshifts , and , using 96894, 38655 and 7571 sources respectively to map the transitio…

astro-ph.GA2022★ 62 cited

Unscrambling the lensed galaxies in JWST images behind SMACS0723

Massimo Pascale, Brenda L. Frye, Jose Diego +16

The first deep field images from the James Webb Space Telescope (JWST) of the galaxy cluster SMACS~J0723.3-7327 reveal a wealth of new lensed images at uncharted infrared wavelengt…

astro-ph.GA2022★ 19 cited

Hybrid photometric redshifts for sources in the COSMOS and XMM-LSS fields

P. W. Hatfield, M. J. Jarvis, N. Adams +3

In this paper we present photometric redshifts for 2.7 million galaxies in the XMM-LSS and COSMOS fields, both with rich optical and near-infrared data from VISTA and HyperSuprimeC…

astro-ph.GA2022★ 23 cited

MIGHTEE-HI: The relation between the HI gas in galaxies and the cosmic web

Madalina N. Tudorache, M. J. Jarvis, I. Heywood +11

We study the 3D axis of rotation (3D spin) of 77 HI galaxies from the MIGHTEE-HI Early Science observations, and its relation to the filaments of the cosmic web. For this HI-select…

astro-ph.GA2022★ 12 cited

LADUMA: Discovery of a luminous OH megamaser at

Marcin Glowacki, Jordan D. Collier, Amir Kazemi-Moridani +65

In the local Universe, OH megamasers (OHMs) are detected almost exclusively in infrared-luminous galaxies, with a prevalence that increases with IR luminosity, suggesting that they…

astro-ph.GA2022★ 24 cited

MIGHTEE-HI: the HI Size-Mass relation over the last billion years

Sambatriniaina H. A. Rajohnson, Bradley S. Frank, Anastasia A. Ponomareva +15

We present the observed HI size-mass relation of galaxies from the MIGHTEE Survey Early Science data. The high sensitivity of MeerKAT allows us to detect galaxies spanning mo…