98 citations · 315 across the 20 of their papers we have counts for
6 papers · 1 filter
Galaxy Size and Mass Build-up in the First 2 Gyrs of Cosmic History from Multi-Wavelength JWST NIRCam Imaging
Natalie Allen, Pascal A. Oesch, Sune Toft +12
The evolution of galaxy sizes in different wavelengths provides unique insights on galaxy build-up across cosmic epochs. Such measurements can now finally be done at thanks t…
Not-so-little Red Dots: Two massive and dusty starbursts at z~5-7 pushing the limits of star formation discovered by JWST in the COSMOS-Web survey
Fabrizio Gentile, Caitlin M. Casey, Hollis B. Akins +24
We present the properties of two candidate massive () and dusty ( mag) galaxies at in the first 0.28 deg of the COSMOS-Web sur…
COSMOS-Web: The over-abundance and physical nature of "little red dots"--Implications for early galaxy and SMBH assembly
Hollis B. Akins, Caitlin M. Casey, Erini Lambrides +38
JWST has revealed a population of compact and extremely red galaxies at , which likely host active galactic nuclei (AGN). We present a sample of 434 ``little red dots'' (LRDs)…
COSMOS-Web: The Role of Galaxy Interactions and Disk Instabilities in Producing Starbursts at z<4
A. L. Faisst, L. Yang, M. Brinch +51
We study of the role of galaxy-galaxy interactions and disk instabilities in producing starburst activity in galaxies out to z = 4. For this, we use a sample of 387 galaxies with r…
A First Look at Spatially Resolved Star Formation at with JWST FRESCO NIRCam Slitless Spectroscopy
Jasleen Matharu, Erica J. Nelson, Gabriel Brammer +19
We present the first results on the spatial distribution of star formation in 454 star-forming galaxies at using H-Alpha emission-line maps and F444W imaging tracing th…
Galaxy Build-up in the first 1.5 Gyr of Cosmic History: Insights from the Stellar Mass Function at from JWST NIRCam Observations
Andrea Weibel, Pascal A. Oesch, Laia Barrufet +26
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 $z_{\rm p…