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

350 citations · 843 across the 7 of their papers we have counts for

collaborators

7 papers

astro-ph.GA2023

Deeper than DEEP: A Spectroscopic Survey of Lyman- Emitters in the Extended Groth Strip

Stephanie M. Urbano Stawinski, M. C. Cooper, Steven L. Finkelstein +11

We present a spectroscopic survey of Ly emitters in the Extended Groth Strip (EGS) field, targeting the regime near the Epoch of Reionization. Using Keck/DEIMOS, we observed 947…

astro-ph.GA2023★ 209 cited

Confirmation and refutation of very luminous galaxies in the early universe

Pablo Arrabal Haro, Mark Dickinson, Steven L. Finkelstein +34

During the first 500 million years of cosmic history, the first stars and galaxies formed, seeding the Universe with heavy elements and eventually reionizing the intergalactic medi…

astro-ph.GA2022★ 16 cited

The resolved chemical composition of the starburst dwarf galaxy CGCG007-025: Direct method versus photoionization model fitting

Vital Fernández, Ricardo Amorín, Rubén Sanchez-Janssen +2

This work focuses on the gas chemical composition of CGCG007-025. This compact dwarf is undergoing a galaxy wide star forming burst, whose spatial behaviour has been observed by VL…

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★ 3 cited

Interstellar extinction correction in ionised regions using HeI lines

S. Zamora, Ángeles I. Díaz, Elena Terlevich +1

The logarithmic extinction coefficient, c(H), is usually derived using the H/H ratio for case B recombination and assuming standard values of electron density and temperat…

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…