4 papers
The First Billion Years, According to JWST
Angela Adamo, Hakim Atek, Micaela B. Bagley +46
With stunning clarity, JWST has revealed the Universe's first billion years. The scientific community is analyzing a wealth of JWST imaging and spectroscopic data from that era, an…
The origin of large emission line widths in massive galaxies at redshifts
M. MartÃnez-MarÃn, K. Glazebrook, T. Nanayakkara +5
We present a sample of 22 massive galaxies with stellar masses at with deep H and K-band high resolution spectra (R=3500-3000) from Keck/MOSFIRE and VL…
The FENIKS Survey: Multi-wavelength Photometric Catalog in the UDS Field, and Catalogs of Photometric Redshifts and Stellar Population Properties
Kumail Zaidi, Danilo Marchesini, Casey Papovich +11
We present the construction of a deep multi-wavelength PSF-matched photometric catalog in the UDS field following the final UKIDSS UDS DR11 release. The catalog includes photometry…
A Census of Photometrically Selected Little Red Dots at 4 < z < 9 in JWST Blank Fields
Vasily Kokorev, Karina I. Caputi, Jenny E. Greene +9
Observations with the James Webb Space Telescope (JWST) have uncovered numerous faint active galactic nuclei (AGN) at and beyond. These objects are key to our understandin…