The complete CEERS early universe galaxy sample: a surprisingly slow evolution of the space density of bright galaxies at z∼ 8.5–14.5

SL Finkelstein, GCK Leung, MB Bagley… - The Astrophysical …, 2024 - iopscience.iop.org
We present a sample of 88 candidate z∼ 8.5–14.5 galaxies selected from the completed
NIRCam imaging from the Cosmic Evolution Early Release Science survey. These data …

Metal-poor star formation at z > 6 with JWST: new insight into hard radiation fields and nitrogen enrichment on 20 pc scales

MW Top**, DP Stark, P Senchyna… - Monthly Notices of …, 2024 - academic.oup.com
Nearly a decade ago, we began to see indications that reionization-era galaxies power hard
radiation fields rarely seen at lower redshift. Most striking were detections of nebular C iv …

A census of photometrically selected little red dots at 4< z< 9 in JWST blank fields

V Kokorev, KI Caputi, JE Greene, P Dayal… - The Astrophysical …, 2024 - iopscience.iop.org
Abstract Observations with the James Webb Space Telescope (JWST) have uncovered
numerous faint active galactic nuclei (AGN) at z∼ 5 and beyond. These objects are key to …

What is the nature of Little Red Dots and what is not

PG Pérez-González, G Barro, GH Rieke… - The Astrophysical …, 2024 - iopscience.iop.org
What Is the Nature of Little Red Dots and what Is Not, MIRI SMILES Edition - IOPscience Skip
to content IOP Science home Accessibility Help Search Journals Journals list Browse more …

A high black-hole-to-host mass ratio in a lensed AGN in the early Universe

LJ Furtak, I Labbé, A Zitrin, JE Greene, P Dayal… - Nature, 2024 - nature.com
Early JWST observations have uncovered a population of red sources that might represent a
previously overlooked phase of supermassive black hole growth,–. One of the most …

The galaxies missed by Hubble and ALMA: the contribution of extremely red galaxies to the cosmic census at 3< z< 8

CC Williams, S Alberts, Z Ji, KN Hainline… - The Astrophysical …, 2024 - iopscience.iop.org
Using deep JWST imaging from JADES, JEMS, and SMILES, we characterize optically faint
and extremely red galaxies at z> 3 that were previously missing from galaxy census …

The star-forming and ionizing properties of dwarf z ~ 6–9 galaxies in JADES: insights on bursty star formation and ionized bubble growth

R Endsley, DP Stark, L Whitler… - Monthly Notices of …, 2024 - academic.oup.com
Reionization is thought to be driven by faint star-forming galaxies, but characterizing this
population has long remained very challenging. Here, we utilize deep nine-band JADES …

Galaxy build-up in the first 1.5 Gyr of cosmic history: insights from the stellar mass function at z ~ 4–9 from JWST NIRCam observations

A Weibel, PA Oesch, L Barrufet… - Monthly Notices of …, 2024 - academic.oup.com
Combining the public JWST/NIRCam imaging programs CEERS, PRIMER, and JADES,
spanning a total area of, we obtain a sample of 30 000 galaxies at that allows us to perform …

GA-NIFS: JWST discovers an offset AGN 740 million years after the big bang

H Übler, R Maiolino, PG Pérez-González… - Monthly Notices of …, 2024 - academic.oup.com
ABSTRACT A surprising finding of recent studies is the large number of Active Galactic
Nuclei (AGN) associated with moderately massive black holes (), in the first billion years …

A Candidate supermassive black hole in a gravitationally lensed galaxy at z≈ 10

OE Kovács, Á Bogdán, P Natarajan… - The Astrophysical …, 2024 - iopscience.iop.org
While supermassive black holes (SMBHs) are widely observed in the nearby and distant
Universe, their origin remains debated with two viable formation scenarios with light and …