COSMOS-Web: an overview of the JWST Cosmic Origins Survey

CM Casey, JS Kartaltepe, NE Drakos… - The Astrophysical …, 2023 - iopscience.iop.org
We present the survey design, implementation, and outlook for COSMOS-Web, a 255 hr
treasury program conducted by the James Webb Space Telescope in its first cycle of …

JADES imaging of GN-z11: revealing the morphology and environment of a luminous galaxy 430 Myr after the Big Bang

S Tacchella, DJ Eisenstein, K Hainline… - The Astrophysical …, 2023 - iopscience.iop.org
We present JWST NIRCam nine-band near-infrared imaging of the luminous z= 10.6 galaxy
GN-z11 from the JWST Advanced Deep Extragalactic Survey of the GOODS-N field. We find …

CEERS key paper. V. Galaxies at 4< z< 9 are bluer than they appear–characterizing galaxy stellar populations from rest-frame∼ 1 μm imaging

C Papovich, JW Cole, G Yang… - The Astrophysical …, 2023 - iopscience.iop.org
We present results from the Cosmic Evolution Early Release Survey on the stellar
population parameters for 28 galaxies with redshifts 4< z< 9 using imaging data from the …

A Milky Way-like barred spiral galaxy at a redshift of 3

L Costantin, PG Pérez-González, Y Guo, C Buttitta… - Nature, 2023 - nature.com
The majority of massive disk galaxies in the local Universe show a stellar barred structure in
their central regions, including our Milky Way,. Bars are supposed to develop in dynamically …

A Large Population of Faint 8< z< 16 Galaxies Found in the First JWST NIRCam Observations of the NGDEEP Survey

D Austin, N Adams, CJ Conselice… - The Astrophysical …, 2023 - iopscience.iop.org
We present an early analysis on the search for high-redshift galaxies using the deepest
public JWST imaging to date, the NGDEEP field. These data consist of six-band NIRCam …

Sub-millimetre galaxies with Webb-Near-infrared counterparts and multi-wavelength morphology

S Gillman, B Gullberg, G Brammer, AP Vijayan… - Astronomy & …, 2023 - aanda.org
We utilised the unprecedented depth and resolution of recent early-release science (ERS)
JWST observations to define the near-infrared counterparts of sub-millimetre galaxies …

Redshifting galaxies from DESI to JWST CEERS: Correction of biases and uncertainties in quantifying morphology

SY Yu, C Cheng, Y Pan, F Sun, YA Li - Astronomy & Astrophysics, 2023 - aanda.org
Observations of high-redshift galaxies with unprecedented detail have now been rendered
possible with the James Webb Space Telescope (JWST). However, accurately quantifying …

GA-NIFS: the interplay between merger, star formation, and chemical enrichment in MACS1149-JD1 at z= 9.11 with JWST/NIRSpec

C Marconcini, F D'Eugenio, R Maiolino… - Monthly Notices of …, 2024 - academic.oup.com
We present JWST/NIRSpec integral-field spectroscopy observations of the z 9.11 lensed
galaxy MACS1149-JD1, as part of the GA-NIFS programme. The data were obtained with …

A core in a star-forming disc as evidence of inside-out growth in the early Universe

WM Baker, S Tacchella, BD Johnson, E Nelson… - Nature …, 2024 - nature.com
The physical processes that establish the morphological evolution and the structural
diversity of galaxies are key unknowns in extragalactic astrophysics. Here we report the …

Evolution of the Size–Mass Relation of Star-forming Galaxies Since z= 5.5 Revealed by CEERS

E Ward, A de la Vega, B Mobasher… - The Astrophysical …, 2024 - iopscience.iop.org
We combine deep imaging data from the CEERS early release JWST survey and Hubble
Space Telescope imaging from CANDELS to examine the size–mass relation of star-forming …