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20182026
most citedA Long Time Ago in a Galaxy Far, Far Away: A Candidate z ~ 12 Galaxy in Early JWST CEERS Imaging

350 citations · 1.6k across the 55 of their papers we have counts for

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Showing 2022Show all

10 papers · 1 filter

astro-ph.GA2022★ 40 cited

The first large catalogue of spectroscopic redshifts in Webb's First Deep Field, SMACS J0723.37327

Gaël Noirot, Guillaume Desprez, Yoshihisa Asada +20

We present a spectroscopic redshift catalogue of the SMACS J0723.37327 field ("Webb's First Deep Field") obtained from JWST/NIRISS grism spectroscopy and supplemented with JWST/…

astro-ph.GA2022★ 14 cited

A large-scale kinematic study of molecular gas in high-z cluster galaxies: Evidence for high levels of kinematic asymmetry

W. J. Cramer, A. G. Noble, K. Massingill +14

We investigate the resolved kinematics of the molecular gas, as traced by ALMA in CO (2-1), of 25 cluster member galaxies across three different clusters at a redshift of $z\sim1.6…

astro-ph.GA2022★ 29 cited

CLEAR: High-Ionization [Ne V] 3426 Emission-line Galaxies at

Nikko J. Cleri, Guang Yang, Casey Papovich +13

We analyze a sample of 25 [Ne V] 3426 emission-line galaxies at using Hubble Space Telescope/Wide Field Camera 3 G102 and G141 grism observations from the CANDELS Ly…

astro-ph.GA2022★ 139 cited

Dusty Starbursts Masquerading as Ultra-high Redshift Galaxies in JWST CEERS Observations

Jorge A. Zavala, Veronique Buat, Caitlin M. Casey +121

Lyman Break Galaxy (LBG) candidates at z>10 are rapidly being identified in JWST/NIRCam observations. Due to the (redshifted) break produced by neutral hydrogen absorption of rest-…

astro-ph.GA2022★ 11 cited

CLEAR: Spatially Resolved Emission Lines and Active Galactic Nuclei at

Bren E. Backhaus, Joanna S. Bridge, Jonathan R. Trump +8

We investigate spatially-resolved emission-line ratios in a sample of 219 galaxies () detected using the G102 grism on the \emph{Hubble Space Telescope} Wide Field Camer…

astro-ph.GA2022★ 350 cited

A Long Time Ago in a Galaxy Far, Far Away: A Candidate z ~ 12 Galaxy in Early JWST CEERS Imaging

Steven L. Finkelstein, Micaela B. Bagley, Pablo Arrabal Haro +117

We report the discovery of a candidate galaxy with a photo-z of z~12 in the first epoch of the JWST Cosmic Evolution Early Release Science (CEERS) Survey. Following conservative se…