1.2k citations · 14k across the 71 of their papers we have counts for
26 papers · 1 filter
An Hα view of galaxy build-up in the first 2 Gyr: luminosity functions at z~4-6.5 from NIRCam/grism spectroscopy
Alba Covelo-Paz, Emma Giovinazzo, Pascal A. Oesch +22
The Hα nebular emission line is an optimal tracer for recent star formation in galaxies. With the advent of JWST, this line has recently become observable at z>3 for the first time…
Unveiling the hidden universe with JWST: The contribution of dust-obscured galaxies to the stellar mass function at
R. Gottumukkala, L. Barrufet, P. A. Oesch +17
With the advent of JWST, we can probe the rest-frame optical emission of galaxies at with high sensitivity and spatial resolution, making it possible to accurately characteri…
Accelerated Formation of Ultra-Massive Galaxies in the First Billion Years
Mengyuan Xiao, Pascal Oesch, David Elbaz +35
Recent JWST observations have revealed an unexpected abundance of massive galaxy candidates in the early Universe, extending further in redshift and to lower luminosity than what h…
The galaxy UV luminosity function at from a suite of public JWST ERS, ERO and Cycle-1 programs
D. J. McLeod, C. T. Donnan, R. J. McLure +8
We present a new determination of the evolving galaxy UV luminosity function (LF) over the redshift range based on a wide-area ( arcmin) data set of JWST NIR…
The JWST FRESCO Survey: Legacy NIRCam/Grism Spectroscopy and Imaging in the two GOODS Fields
P. A. Oesch, G. Brammer, R. P. Naidu +38
We present the JWST Cycle 1 53.8hr medium program FRESCO, short for "First Reionization Epoch Spectroscopically Complete Observations". FRESCO covers 62 arcmin in each of the t…
Deciphering Lyman- Emission Deep into the Epoch of Reionisation
Callum Witten, Nicolas Laporte, Sergio Martin-Alvarez +18
During the epoch of reionisation the first galaxies were enshrouded in pristine neutral gas, with one of the brightest emission lines in star-forming galaxies, Lyman- (Ly), e…
A massive quiescent galaxy at redshift 4.658
A. C. Carnall, R. J. McLure, J. S. Dunlop +10
The extremely rapid assembly of the earliest galaxies during the first billion years of cosmic history is a major challenge for our understanding of galaxy formation physics. The a…
The abundance of galaxy candidates in the HUDF using deep JWST NIRCam medium-band imaging
C. T. Donnan, D. J. McLeod, R. J. McLure +4
We utilise JWST NIRCam medium-band imaging to search for extreme redshift () galaxy candidates in the Hubble Ultra Deep Field (HUDF) and the additional pointing within…
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 evolution of the galaxy UV luminosity function at redshifts z ~ 8-15 from deep JWST and ground-based near-infrared imaging
C. T. Donnan, D. J. McLeod, J. S. Dunlop +11
We reduce and analyse the available James Webb Space Telescope (JWST) ERO and ERS NIRCam imaging (SMACS0723, GLASS, CEERS) in combination with the latest deep ground-based near-inf…
Two Remarkably Luminous Galaxy Candidates at Revealed by JWST
Rohan P. Naidu, Pascal A. Oesch, Pieter van Dokkum +22
The first few hundred Myrs at mark the last major uncharted epoch in the history of the Universe, where only a single galaxy (GNz11 at ) is currently spectroscop…
The Prevalence of Galaxy Overdensities Around UV-Luminous Lyman Emitters in the Epoch of Reionization
E. Leonova, P. A. Oesch, Y. Qin +19
Before the end of the epoch of reionization, the Hydrogen in the Universe was predominantly neutral. This leads to a strong attenuation of Ly lines of galaxies in th…
The Spitzer/IRAC Legacy over the GOODS Fields: Full-Depth 3.6, 4.5, 5.8 and 8.0um Mosaics and Photometry for > 9000 Galaxies at z~3.5-10 from the GOODS Re-ionization Era wide-Area Treasury from Spitzer (GREATS)
Mauro Stefanon, Ivo Labbé, Pascal A. Oesch +9
We present the deepest Spitzer/IRAC , , and m wide-area mosaics yet over the GOODS-N and GOODS-S fields as part of the GOODS Re-ionization Era wide-Area Treas…
The Hubble Legacy Field GOODS-S Photometric Catalog
Katherine E. Whitaker, Mohammad Ashas, Garth Illingworth +12
This manuscript describes the public release of the Hubble Legacy Fields (HLF) project photometric catalog for the extended GOODS-South region from the Hubble Space Telescope (HST)…
The Super Eight Galaxies: Properties of a Sample of Very Bright Galaxies at
Joanna S. Bridge, Benne W. Holwerda, Mauro Stefanon +12
We present the Super Eight galaxies - a set of very luminous, high-redshift () galaxy candidates found in Brightest of Reionizing Galaxies (BoRG) Survey fields. The orig…
HDUV: The Hubble Deep UV Legacy Survey
P. A. Oesch, M. Montes, N. Reddy +15
We present the Hubble Deep UV Legacy Survey (HDUV), a 132 orbit imaging program with the WFC3/UVIS camera onboard the Hubble Space Telescope (HST). The HDUV extends and builds on t…
HST imaging of the brightest z~8-9 galaxies from UltraVISTA: the extreme bright end of the UV luminosity function
Mauro Stefanon, Ivo Labbé, Rychard J. Bouwens +13
We report on the discovery of three especially bright candidate galaxies. Five sources were targeted for follow-up with HST/WFC3, selected from a larger sample…
The HDUV Survey: A Revised Assessment of the Relationship between UV Slope and Dust Attenuation for High-Redshift Galaxies
Naveen A. Reddy, Pascal A. Oesch, Rychard J. Bouwens +13
We use a newly assembled large sample of 3,545 star-forming galaxies with secure spectroscopic, grism, and photometric redshifts at z=1.5-2.5 to constrain the relationship between…
The HDUV Survey: Six Lyman Continuum Emitter Candidates at z~2 Revealed by HST UV Imaging
R. P. Naidu, P. A. Oesch, N. Reddy +14
We present six galaxies at z~2 that show evidence of Lyman continuum (LyC) emission based on the newly acquired UV imaging of the Hubble Deep UV legacy survey (HDUV) conducted with…
The Hubble Legacy Fields (HLF-GOODS-S) v1.5 Data Products: Combining 2442 Orbits of GOODS-S/CDF-S Region ACS and WFC3/IR Images
Garth Illingworth, Daniel Magee, Rychard Bouwens +7
We have submitted to MAST the 1.5 version data release of the Hubble Legacy Fields (HLF) project covering a 25 x 25 arcmin area over the GOODS-S (ECDF-S) region from the HST archiv…
A Remarkably Luminous Galaxy at z=11.1 Measured with Hubble Space Telescope Grism Spectroscopy
P. A. Oesch, G. Brammer, P. G. van Dokkum +15
We present Hubble WFC3/IR slitless grism spectra of a remarkably bright galaxy candidate, GN-z11, identified initially from CANDELS/GOODS-N imaging data. A significant…
The 3D-HST Survey: Hubble Space Telescope WFC3/G141 grism spectra, redshifts, and emission line measurements for galaxies
Ivelina G. Momcheva, Gabriel B. Brammer, Pieter G. van Dokkum +27
We present reduced data and data products from the 3D-HST survey, a 248-orbit HST Treasury program. The survey obtained WFC3 G141 grism spectroscopy in four of the five CANDELS fie…
Ultradeep IRAC Imaging Over The HUDF And GOODS-South: Survey Design And Imaging Data Release
I. Labbe, P. A. Oesch, G. D. Illingworth +11
The IRAC ultradeep field (IUDF) and IRAC Legacy over GOODS (IGOODS) programs are two ultradeep imaging surveys at 3.6μm and 4.5μm with the Spitzer Infrared Array Camera (IRAC). The…
The Bright End of the z~9 and z~10 UV Luminosity Functions using all five CANDELS Fields
R. J. Bouwens, P. A. Oesch, I. Labbe +14
The deep, wide-area (~800-900 arcmin**2) near-infrared/WFC3/IR + Spitzer/IRAC observations over the CANDELS fields have been a remarkable resource for constraining the bright end o…