442 citations · 6.3k across the 166 of their papers we have counts for
18 papers · 1 filter
Spectroscopic confirmation of four metal-poor galaxies at z=10.3-13.2
Emma Curtis-Lake, Stefano Carniani, Alex Cameron +56
Finding and characterising the first galaxies that illuminated the early Universe at cosmic dawn is pivotal to understand the physical conditions and the processes that led to the…
Identification and properties of intense star-forming galaxies at redshifts z>10
B. E. Robertson, S. Tacchella, B. D. Johnson +53
Surveys with James Webb Space Telescope (JWST) have discovered candidate galaxies in the first 400 Myr of cosmic time. Preliminary indications have suggested these candidate galaxi…
How dark the sky: the JWST backgrounds
Jane R. Rigby, Paul A. Lightsey, Macarena García Marín +17
We describe the sources of stray light and thermal background that affect JWST observations, report actual backgrounds as measured from commissioning and early-science observations…
JWST Imaging of the Cartwheel Galaxy Reveals Dust Associated with SN 2021afdx
Griffin Hosseinzadeh, David J. Sand, Jacob E. Jencson +12
We present near- and mid-infrared (0.9-18 m) photometry of supernova (SN) 2021afdx, which was imaged serendipitously with the James Webb Space Telescope (JWST) as part of its Ea…
Nuclear high-ionisation outflow in the Compton-thick AGN NGC6552 as seen by the JWST mid-infrared instrument
J. Álvarez-Márquez, A. Labiano, P. Guillard +17
During the commissioning of the James Webb Space Telescope (JWST), the mid-infrared instrument (MIRI) observed NGC6552 with the MIRI Imager and the medium-resolution spectrograph (…
Morpheus Reveals Distant Disk Galaxy Morphologies with JWST: The First AI/ML Analysis of JWST Images
Brant E. Robertson, Sandro Tacchella, Benjamin D. Johnson +21
The dramatic first images with James Webb Space Telescope (JWST) demonstrated its power to provide unprecedented spatial detail for galaxies in the high-redshift universe. Here, we…
Exploring the Correlation between -to-UV Ratio and Burstiness for Typical Star-forming Galaxies at
Saeed Rezaee, Naveen A. Reddy, Michael W. Topping +12
The -to-UV luminosity ratio () is often used to probe SFHs of star-forming galaxies and it is important to validate it against other proxies for burst…
The MOSDEF Survey: Probing Resolved Stellar Populations at Using a New Bayesian-defined Morphology Metric Called Patchiness
Tara Fetherolf, Naveen A. Reddy, Alice E. Shapley +12
We define a new morphology metric called "patchiness" () that is sensitive to deviations from the average of a resolved distribution, does not require the galaxy center to be de…
JWST NIRCam+NIRSpec: Interstellar medium and stellar populations of young galaxies with rising star formation and evolving gas reservoirs
Sandro Tacchella, Benjamin D. Johnson, Brant E. Robertson +37
We present an interstellar medium and stellar population analysis of three spectroscopically confirmed galaxies in the ERO JWST NIRCam and JWST NIRSpec data of the SMACS J072…
Lyman-Alpha Escape from Low-Mass, Compact, High-Redshift Galaxies
Ragadeepika Pucha, Naveen A. Reddy, Arjun Dey +5
We investigate the effects of stellar populations and sizes on Ly escape in 27 spectroscopically confirmed and 35 photometric Lyman-Alpha Emitters (LAEs) at z 2.65 in…
The MOSDEF Survey: Towards a Complete Census of the z ~ 2.3 Star-forming Galaxy Population
Jordan N. Runco, Alice E. Shapley, Ryan L. Sanders +16
We analyze the completeness of the MOSDEF survey, in which z ~ 2 galaxies were selected for rest-optical spectroscopy from well-studied HST extragalactic legacy fields down to a fi…
CO Emission, Molecular Gas, and Metallicity in Main-Sequence Star-Forming Galaxies at
Ryan L. Sanders, Alice E. Shapley, Tucker Jones +9
We present observations of CO(3-2) in 13 main-sequence star-forming galaxies at that span a wide range in metallicity (O/H) based on res…
The average dust attenuation curve at z~1.3 based on HST grism surveys
A. J. Battisti, M. B. Bagley, I. Baronchelli +12
We present the first characterisation of the average dust attenuation curve at by combining rest-frame ultraviolet through near-IR photometry with Balmer decrement ($\ma…
The dust-to-gas mass ratio of luminous galaxies as a function of their metallicity at cosmic noon
Gergö Popping, Irene Shivaei, Ryan L. Sanders +6
We aim to quantify the relation between the dust-to-gas mass ratio (DTG) and gas-phase metallicity of 2.1-2.5 luminous galaxies and contrast this high-redshift relation against…
The MOSDEF-LRIS Survey: Connection between Galactic-scale Outflows and the Properties of ~2 star-forming Galaxies
Andrew Weldon, Naveen Reddy, Michael Topping +10
We investigate the conditions that facilitate galactic-scale outflows using a sample of 155 typical star-forming galaxies at ~2 drawn from the MOSFIRE Deep Evolution Field (MOSD…
The UV 2175Å Attenuation Bump and its Correlation with PAH Emission at z~2
Irene Shivaei, Leindert Boogaard, Tanio Díaz-Santos +10
The UV bump is a broad absorption feature centered at 2175Å that is seen in the attenuation/extinction curve of some galaxies, but its origin is not well known. Here, we use a samp…
R2-D2: Roman and Rubin -- From Data to Discovery
Suvi Gezari, Misty Bentz, Kishalay De +28
The NASA Nancy Grace Roman Space Telescope (Roman) and the Vera C. Rubin Observatory Legacy Survey of Space and Time (Rubin), will transform our view of the wide-field sky, with si…
IR SED and Dust Masses of Sub-solar Metallicity Galaxies at z~2.3
Irene Shivaei, Gergö Popping, George Rieke +12
We present results from ALMA 1.2mm continuum observations of a sample of 27 star-forming galaxies at z=2.1-2.5 from the MOSFIRE Deep Evolution Field (MOSDEF) survey. These galaxies…