239 citations · 2.4k across the 79 of their papers we have counts for
12 papers · 1 filter
Spatially Resolved Properties of High Redshift Galaxies in the SMACS0723 JWST ERO Field
Clara Giménez-Arteaga, Pascal A. Oesch, Gabriel B. Brammer +10
We present the first spatially resolved measurements of galaxy properties in the JWST ERO SMACS0723 field. We perform a comprehensive analysis of five galaxies with spectro…
The gas and stellar content of a metal-poor galaxy at as revealed by JWST and ALMA
K. E. Heintz, C. Giménez-Arteaga, S. Fujimoto +27
We present a joint analysis of the galaxy S04590 at based on NIRSpec, NIRCam, and NIRISS observations obtained through as part of Early Release Observations programme of…
JWST and ALMA Multiple-Line Study in and around a Galaxy at : Optical to FIR Line Ratios and the Onset of an Outflow Promoting Ionizing Photon Escape
Seiji Fujimoto, Masami Ouchi, Kimihiko Nakajima +33
We present ALMA deep spectroscopy for a lensed galaxy at with whose optical nebular lines and stellar continuum are detec…
Dilution of chemical enrichment in galaxies 600 Myr after the Big Bang
Kasper E. Heintz, Gabriel B. Brammer, Clara Giménez-Arteaga +10
Galaxies throughout the last 12 Gyr of cosmic time follow a single, universal relation that connects their star-formation rates (SFRs), stellar masses () and chemical abun…
Investigating the [C]-to-H conversion factor and the H gas budget of galaxies at with hydrodynamical simulations
David Vizgan, Kasper E. Heintz, Thomas R. Greve +5
One of the most fundamental baryonic matter components of galaxies is the neutral atomic hydrogen (H). At low redshifts, this component can be traced directl…
Early JWST imaging reveals strong optical and NIR color gradients in galaxies at driven mostly by dust
Tim B. Miller, Katherine E. Whitaker, Erica J. Nelson +7
Recent studies have shown that galaxies at cosmic noon are redder in the center and bluer in the outskirts, mirroring results in the local universe. These color gradients could be…
Schrodinger's Galaxy Candidate: Puzzlingly Luminous at , or Dusty/Quenched at ?
Rohan P. Naidu, Pascal A. Oesch, David J. Setton +22
's first glimpse of the Universe has yielded a surprising abundance of luminous galaxy candidates. Here we present the most extreme of these systems: CEERS-1749. Based…
JWST reveals a population of ultra-red, flattened disk galaxies at 2<z<6 previously missed by HST
Erica J. Nelson, Katherine A. Suess, Rachel Bezanson +19
With just a month of data, JWST is already transforming our view of the Universe, revealing and resolving starlight in unprecedented populations of galaxies. Although ``HST-dark" g…
The ALMA REBELS Survey: The Cosmic HI Gas Mass Density in Galaxies at
K. E. Heintz, P. A. Oesch, M. Aravena +12
The neutral atomic gas content of individual galaxies at large cosmological distances has until recently been difficult to measure due to the weakness of the hyperfine HI 21-cm tra…
Unveiling the Nature of Infrared Bright, Optically Dark Galaxies with Early JWST Data
L. Barrufet, P. A. Oesch, A. Weibel +18
Over the last few years, both ALMA and Spitzer/IRAC observations have revealed a population of likely massive galaxies at that was too faint to be detected in HST rest-frame…
The archival discovery of a strong Lyman- and [CII] emitter at z = 7.677
Francesco Valentino, Gabriel Brammer, Seiji Fujimoto +8
We report the archival discovery of Lyman- emission from the bright ultraviolet galaxy Y002 at , spectroscopically confirmed by its ionized carbon [CII] 158m emissio…
Tracing Molecular Gas in z 6 Galaxies with [C]
David Vizgan, Thomas R. Greve, Karen P. Olsen +7
We investigate the fine-structure [C] line at m as a molecular gas tracer by analyzing the relationship between molecular gas mass () and…