activity
20112026
most citedUV-continuum slopes at z~4-7 from the HUDF09+ERS+CANDELS observations: Discovery of a well-defined UV-color magnitude relationship for z>=4 star-forming galaxies

484 citations · 3.9k across the 39 of their papers we have counts for

collaborators

41 papers

astro-ph.GA2026

The ALMA REBELS Survey: The [C II] Luminosity Function of UV-Selected Galaxies at

Thomas Herard-Demanche, Pascal A. Oesch, Rychard Bouwens +19

Luminosity functions (LF) are some of the most basic quantities providing insights into galaxy evolution across cosmic time and enabling a direct comparison between observations an…

astro-ph.GA2026

How JWST is Revolutionizing Our View of Early Galaxy Formation

Rychard Bouwens

The James Webb Space Telescope (JWST) has been revolutionizing our understanding of early galaxy formation over its first four years of science operations. With un- precedented sen…

astro-ph.GA2025

The ALMA REBELS survey: [OIII] line scans of UV-bright galaxies

I. F. van Leeuwen, R. J. Bouwens, J. A. Hodge +17

We present the [OIII] spectral scan results from the ALMA Large Program REBELS (Reionization Era Bright Emission Line Survey). The generally high luminosity of [OII…

astro-ph.GA2025★ 26 cited

The ALMA-CRISTAL survey: Gas, dust, and stars in star-forming galaxies when the Universe was ~1 Gyr old I. Survey overview and case studies

R. Herrera-Camus, J. González-López, N. Förster Schreiber +44

We present the ALMA-CRISTAL survey, an ALMA Cycle 8 Large Program designed to investigate the physical properties of star-forming galaxies at through spat…

astro-ph.GA2024★ 15 cited

ALMA observations of super-early galaxies: attenuation-free model predictions

A. Ferrara, S. Carniani, F. di Mascia +3

The abundance and blue color of super-early (redshift ), luminous galaxies discovered by JWST can be explained if radiation-driven outflows have ejected their dust on kpc-sca…

astro-ph.GA2024

Characterizing the contribution of dust-obscured star formation at 5 using 18 serendipitously identified [CII] emitters

I. F. van Leeuwen, R. J. Bouwens, P. P. van der Werf +24

We present a new method to determine the star formation rate (SFR) density of the Universe at that includes the contribution of dust-obscured star formation. For this…

astro-ph.GA2024★ 46 cited

JWST FRESCO: a comprehensive census of H+[OIII] emitters at 6.8<z<9.0 in the GOODS fields

R. A. Meyer, P. A. Oesch, E. Giovinazzo +27

We present the census of H+[OIII] 4960,5008 Åemitters at 6.8<z<9.0 from the JWST FRESCO survey over 124 arcmin in the GOODS-North and GOODS-South fields. Our unbiased spectr…

astro-ph.GA2023★ 25 cited

CatNorth: An Improved Gaia DR3 Quasar Candidate Catalog with Pan-STARRS1 and CatWISE

Yuming Fu, Xue-Bing Wu, Yifan Li +17

A complete and pure sample of quasars with accurate redshifts is crucial for quasar studies and cosmology. In this paper, we present CatNorth, an improved Gaia DR3 quasar candidate…

astro-ph.GA2023★ 2 cited

The ALMA Reionization Era Bright Emission Line Survey (REBELS): The molecular gas content of galaxies at z~7

M. Aravena, K. E. Heintz, M. Dessauges-Zavadsky +18

A key to understanding the formation of the first galaxies is to quantify the content of the molecular gas as the fuel for star formation activity through the epoch of reionization…

astro-ph.GA2023

NOEMA observations of GN-z11: Constraining Neutral Interstellar Medium and Dust Formation in the Heart of Cosmic Reionization at

Y. Fudamoto, P. A. Oesch, F. Walter +17

We present results of dust continuum and [CII] emission line observations of a remarkably UV-luminous () galaxy at : GN-z11. Using the…

astro-ph.GA2023★ 2 cited

The ALMA REBELS survey: obscured star formation in massive Lyman-break galaxies at z = 4-8 revealed by the IRX- and relations

R. A. A. Bowler, H. Inami, L. Sommovigo +23

We investigate the degree of dust obscured star formation in 49 massive () Lyman-break galaxies (LBGs) at - observed as par…

astro-ph.GA2023★ 23 cited

The ALMA REBELS Survey: Discovery of a massive, highly star-forming and morphologically complex ULIRG at

A. P. S. Hygate, J. A. Hodge, E. da Cunha +27

We present Atacama Large Millimeter/Submillimeter Array (ALMA) [CII] and continuum observations of REBELS-25, a massive, morphologically complex ultra-luminous in…

astro-ph.GA2023★ 13 cited

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…

astro-ph.GA2023★ 39 cited

The ALMA REBELS Survey: The First Infrared Luminosity Function Measurement at $\mathbf{z \sim 7}

L. Barrufet, P. A. Oesch, R. Bouwens +18

We present the first observational infrared luminosity function (IRLF) measurement in the Epoch of Reionization (EoR) based on a UV-selected galaxy sample with ALMA spectroscopic o…

astro-ph.GA2022★ 40 cited

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…

astro-ph.GA2022★ 107 cited

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…

astro-ph.GA2022★ 37 cited

Structure and kinematics of a massive galaxy at z ~ 7

A. C. Posses, M. Aravena, J. González-López +9

Observations of the rest-frame UV emission of high-redshift galaxies suggest that the early stages of galaxy formation involve disturbed structures. Imaging the cold interstellar m…

astro-ph.GA2022

The ALMA REBELS Survey: Average [CII] sizes of Star-Forming Galaxies from to

Y. Fudamoto, R. Smit, R. A. A. Bowler +36

We present the average [CII] emission line sizes of UV-bright star-forming galaxies at . Our results are derived from a stacking analysis of [CII] $158\,\rm{…

astro-ph.GA2022

Dense Gas History of the Universe: from ASPECS to the ngVLA

C. L. Carilli, F. Walter, R. Decarli +7

We review the evolution of the cosmic average molecular gas density to large look-back times, using observations of rotational transitions of CO. Molecular gas is the fuel for star…

astro-ph.GA2022★ 10 cited

Spectroscopic confirmation of a gravitationally lensed Lyman break galaxy at z = 6.827 using NOEMA

S. J. Molyneux, R. Smit, D. Schaerer +8

We present the spectroscopic confirmation of the brightest known gravitationally lensed Lyman break galaxy in the Epoch of Reionisation, A1703-zD1, through the detection of [C II]…

astro-ph.GA2022★ 124 cited

The ALMA REBELS Survey: the dust content of Lyman Break Galaxies

P. Dayal, A. Ferrara, L. Sommovigo +22

We include a fully coupled treatment of metal and dust enrichment into the Delphi semi-analytic model of galaxy formation to explain the dust content of 13 Lyman Break Galaxies (LB…

astro-ph.GA2022★ 104 cited

The ALMA REBELS Survey. Epoch of Reionization giants: properties of dusty galaxies at

A. Ferrara, L. Sommovigo, P. Dayal +27

We analyse FIR dust continuum measurements for 14 galaxies () in the ALMA REBELS LP to derive their physical properties. Our model uses three input data: (a) the UV spe…

astro-ph.GA2022★ 131 cited

The REBELS ALMA Survey: cosmic dust temperature evolution out to z 7

L. Sommovigo, A. Ferrara, A. Pallottini +27

ALMA observations have revealed the presence of dust in the first generations of galaxies in the Universe. However, the dust temperature remains mostly unconstrained due to t…

astro-ph.GA2021★ 45 cited

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…