activity
20222026
most citedDiscovery and properties of ultra-high redshift galaxies () in the JWST ERO SMACS 0723 Field

274 citations · 1.1k across the 40 of their papers we have counts for

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6 papers · 1 filter

astro-ph.GA2026

A JWST View of Cosmic Star Formation from to 9 with Hydrogen Recombination Lines in the COSMOS and GOODS-N fields

Shuqi Fu, Linhua Jiang, Christopher J. Conselice +9

We combine wide-area COSMOS-3D observations with deeper GOODS-N data from JWST/NIRCam F444W wide-field slitless spectroscopy to trace cosmic star formation over --9. The ob…

astro-ph.GA2026

EPOCHS-DR2 I: Expanded data release and properties of photometrically selected galaxies across NIRCam deep fields covering with the galfind software

Duncan Austin, Christopher J. Conselice, Thomas Harvey +14

We present the \epochstwo\ sample of star forming galaxies at produced using the \galfind\ photometric pipeline across $\sim650-740~\mathrm{arcmin}^2…

astro-ph.GA2026

Sown at Cosmic Dawn: Searching for Pop III Signatures in JWST JADES He II Selected Line Emitters

Rosa Roberts, Giorgia Riley, Christopher J. Conselice +4

Population III (Pop III) stars, the first generation of metal-free stars, remain undetected, partly because entirely pristine galaxies represent a short-lived phase. We instead tar…

astro-ph.GA2026

Tilting at the Turnover: Modeling the Faint-End of the UV Luminosity Function Behind Abell s1063 with JWST

Caio Moreira Goolsby, Christopher J. Conselice, Duncan Austin +6

We leverage the strong gravitational field of Abell S1063 to identify faint, highly magnified galaxies using ultra-deep James Webb Space Telescope (JWST)/NIRCam imaging from the GL…

astro-ph.GA2026

Diverse Histories and Common Origins of Nitrogen-enhanced JWST Galaxies

Vadim Rusakov, Christopher J. Conselice, Thomas Harvey +2

Early JWST spectra revealed galaxies with a strong nitrogen excess challenging galactic chemical evolution models. Using public JWST surveys, we construct a sample of 76 N/O-enhanc…

astro-ph.GA2026

Environmental dependence of the Mass-Metallicity Star Formation Relations at z=4-10 with JWST

Qiong Li, Christopher J. Conselice, Lewi Westcott +8

We study how environment affects the mass-metallicity relation (MZR) at - using deep imaging and spectroscopy from the James Webb Space Telescope (JWST). Combining CEERS a…