15 citations · 55 across the 24 of their papers we have counts for
4 papers · 1 filter
A Steep Decline in the Galaxy Space Density Beyond Redshift 9 in the CANUCS UV Luminosity Function
Chris J. Willott, Guillaume Desprez, Yoshihisa Asada +15
We present a new sample of 158 galaxies at redshift selected from deep \jwst\ NIRCam imaging of five widely-separated sightlines in the CANUCS survey. Two-thirds of the poi…
Detection of Accretion Shelves Out to the Virial Radius of a Low-Mass Galaxy with JWST
Charlie Conroy, Benjamin D. Johnson, Pieter van Dokkum +8
We report the serendipitous discovery of an extended stellar halo surrounding the low-mass galaxy Ark 227 (; d=35 Mpc) in deep JWST NIRCam imaging from…
CDM not dead yet: massive high-z Balmer break galaxies are less common than previously reported
Guillaume Desprez, Nicholas S. Martis, Yoshihisa Asada +15
Early JWST observations that targeted so-called double-break sources (attributed to Lyman and Balmer breaks at ), reported a previously unknown population of very massive, evo…
Bursty star formation and galaxy-galaxy interactions in low-mass galaxies 1 Gyr after the Big Bang
Yoshihisa Asada, Marcin Sawicki, Roberto Abraham +14
We use CANUCS JWST/NIRCam imaging of galaxies behind the gravitationally-lensing cluster MACS J0417.5-1154 to investigate star formation burstiness in low-mass ($M_\star\sim10^8\ M…