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19942026
most citedSemantics derived automatically from language corpora contain human-like biases

2.9k citations

Showing 2022 · astro-ph.GAShow all

22 papers · 2 filters

astro-ph.GA2022★ 33 cited

Dissecting the interstellar medium of a z=6.3 galaxy: X-shooter spectroscopy and HST imaging of the afterglow and environment of the Swift GRB 210905A

A. Saccardi, S. D. Vergani, A. De Cia +35

The study of the properties of galaxies in the first billion years after the Big Bang is one of the major topic of current astrophysics. Optical/near-infrared spectroscopy of the a…

astro-ph.GA2022★ 524 cited

CEERS Key Paper I: An Early Look into the First 500 Myr of Galaxy Formation with JWST

Steven L. Finkelstein, Micaela B. Bagley, Henry C. Ferguson +64

We present an investigation into the first 500 Myr of galaxy evolution from the Cosmic Evolution Early Release Science (CEERS) survey. CEERS, one of 13 JWST ERS programs, targets g…

astro-ph.GA2022★ 134 cited

CEERS Key Paper V: A triality on the nature of HST-dark galaxies

Pablo G. Pérez-González, Guillermo Barro, Marianna Annunziatella +52

The new capabilities that JWST offers in the near- and mid-infrared (IR) are used to investigate in unprecedented detail the nature of optical/near-IR faint, mid-IR bright sources,…

astro-ph.GA2022★ 153 cited

CEERS Key Paper III: The Diversity of Galaxy Structure and Morphology at z=3-9 with JWST

Jeyhan S. Kartaltepe, Caitlin Rose, Brittany N. Vanderhoof +58

We present a comprehensive analysis of the evolution of the morphological and structural properties of a large sample of galaxies at z=3-9 using early JWST CEERS NIRCam observation…

astro-ph.GA2022★ 102 cited

First Look at z > 1 Bars in the Rest-Frame Near-Infrared with JWST Early CEERS Imaging

Yuchen Guo, Shardha Jogee, Steven L. Finkelstein +45

Stellar bars are key drivers of secular evolution in galaxies and can be effectively studied using rest-frame near-infrared (NIR) images, which trace the underlying stellar mass an…

astro-ph.GA2022★ 50 cited

Optimized Photometric Redshifts for the Cosmic Assembly Near-Infrared Deep Extragalactic Legacy Survey (CANDELS)

Dritan Kodra, Brett H. Andrews, Jeffrey A. Newman +27

We present the first comprehensive release of photometric redshifts (photo-z's) from the Cosmic Assembly Near-Infrared Deep Extragalactic Legacy Survey (CANDELS) team. We use stati…

astro-ph.GA2022★ 29 cited

A panchromatic view of infrared quasars: excess star formation and radio emission in the most heavily obscured systems

Carolina Andonie, David M. Alexander, David Rosario +13

To understand the Active Galactic Nuclei (AGN) phenomenon and their impact on the evolution of galaxies, a complete AGN census is required; however, finding heavily obscured AGNs i…

astro-ph.GA2022★ 39 cited

RC100: Rotation Curves of 100 Massive Star-Forming Galaxies at z=0.6-2.5 Reveal Little Dark Matter on Galactic Scales

A. Nestor Shachar, S. H. Price, N. M. Förster Schreiber +19

We analyze Ha or CO rotation curves (RCs) extending out to several galaxy effective radii for 100 massive, large, star-forming disk galaxies (SFGs) across the peak of cosmic galaxy…

astro-ph.GA2022★ 6 cited

A Wide and Deep Exploration of Radio Galaxies with Subaru HSC (WERGS). IX. The Most Overdense Region at z~5 Inhabited by a Massive Radio Galaxy

Hisakazu Uchiyama, Takuji Yamashita, Tohru Nagao +13

We report on the galaxy density environment around a high-z radio galaxy (HzRG) at z=4.72, HSC J083913.17+011308.1 (HSC J0839+0113), probed using an r-dropout Lyman break galaxy (L…

astro-ph.GA2022★ 55 cited

CEERS Key Paper III: The Resolved Host Properties of AGN at 3 < z < 5 with JWST

Dale D. Kocevski, Guillermo Barro, Elizabeth J. McGrath +56

We report on the host properties of five X-ray luminous Active Galactic Nuclei (AGN) identified at in the first epoch of imaging from the Cosmic Evolution Early Release…

astro-ph.GA2022★ 139 cited

Dusty Starbursts Masquerading as Ultra-high Redshift Galaxies in JWST CEERS Observations

Jorge A. Zavala, Veronique Buat, Caitlin M. Casey +121

Lyman Break Galaxy (LBG) candidates at z>10 are rapidly being identified in JWST/NIRCam observations. Due to the (redshifted) break produced by neutral hydrogen absorption of rest-…

astro-ph.GA2022★ 350 cited

A Long Time Ago in a Galaxy Far, Far Away: A Candidate z ~ 12 Galaxy in Early JWST CEERS Imaging

Steven L. Finkelstein, Micaela B. Bagley, Pablo Arrabal Haro +117

We report the discovery of a candidate galaxy with a photo-z of z~12 in the first epoch of the JWST Cosmic Evolution Early Release Science (CEERS) Survey. Following conservative se…

astro-ph.GA2022★ 126 cited

The Physical Conditions of Emission-Line Galaxies at Cosmic Dawn from JWST/NIRSpec Spectroscopy in the SMACS 0723 Early Release Observations

Jonathan R. Trump, Pablo Arrabal Haro, Raymond C. Simons +61

We present rest-frame optical emission-line flux ratio measurements for five galaxies observed by the JWST Near-Infared Spectrograph (NIRSpec) in the SMACS 0723 Early Release…

astro-ph.GA2022★ 36 cited

Warm molecular and ionized gas kinematics in the Type-2 quasar J0945+1737

G. Speranza, C. Ramos Almeida, J. A. Acosta-Pulido +11

We analyze Near-Infrared Integral Field Spectrograph (NIFS) observations of the type-2 quasar (QSO2) SDSS J094521.33+173753.2 to investigate its warm molecular and ionized gas kine…

astro-ph.GA2022★ 17 cited

The Black Hole Mass Function Across Cosmic Times II. Heavy Seeds and (Super)Massive Black Holes

A. Sicilia, A. Lapi, L. Boco +8

This is the second paper in a series aimed at modeling the black hole (BH) mass function, from the stellar to the (super)massive regime. In the present work we focus on (super)mass…

astro-ph.GA2022★ 12 cited

3D-DASH: The Widest Near-Infrared Hubble Space Telescope Survey

Lamiya A. Mowla, Sam E. Cutler, Gabriel B. Brammer +15

The 3D-Drift And SHift (3D-DASH) program is a \textit{Hubble Space Telescope} WFC3 F160W imaging and G141 grism survey of the equatorial COSMOS field. 3D-DASH extends the legacy of…

astro-ph.GA2022★ 1 cited

3D intrinsic shapes of quiescent galaxies in observations and simulations

Junkai Zhang, Stijn Wuyts, Callum Witten +6

We study the intrinsic 3D shapes of quiescent galaxies over the last half of cosmic history based on their axial ratio distribution. To this end, we construct a sample of unprecede…

astro-ph.GA2022★ 7 cited

The interstellar medium in the environment of the supernova-less long-duration GRB 111005A

Aleksandra Leśniewska, M. J. Michałowski, P. Kamphuis +17

Long ( s) gamma ray bursts (GRBs) are associated with explosions of massive stars, although in three instances, supernovae (SNe) have not been detected, despite deep observatio…

astro-ph.GA2022★ 25 cited

Cool outflows in MaNGA: a systematic study and comparison to the warm phase

Charlotte Avery, Stijn Wuyts, Natascha M. Förster Schreiber +6

This paper investigates the neutral gas phase of galactic winds via the Na I DÅ feature within MaNGA galaxies, and directly compares their incidence and…

astro-ph.GA2022★ 40 cited

Gas condensation in Brightest Group Galaxies unveiled with MUSE

V. Olivares, P. Salome, S. L. Hamer +18

The origin of the cold gas in central galaxies in groups is still a matter of debate. We present Multi-Unit Spectroscopic Explorer (MUSE) observations of 18 optically selected loca…

astro-ph.GA2022★ 23 cited

Systematic biases in determining dust attenuation curves through galaxy SED fitting

Jianbo Qin, Xian Zhong Zheng, Min Fang +16

While the slope of the dust attenuation curve () is found to correlate with effective dust attenuation () as obtained through spectral energy distribution (SED) fitting, it…

astro-ph.GA2022★ 9 cited

Investigating the Origin of Observed Central Dips in Radial Metallicity Profiles

Bethan Easeman, Patricia Schady, Stijn Wuyts +1

Radial metallicity trends provide a key indicator of physical processes such as star formation and radial gas migration within a galaxy. Large IFU surveys allow for detailed studie…