activity
19982026
most citedSpectroscopic confirmation of two luminous galaxies at

239 citations · 1.8k across the 87 of their papers we have counts for

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12 papers · 1 filter

astro-ph.GA2023★ 13 cited

Earliest Galaxies in the JADES Origins Field: Luminosity Function and Cosmic Star-Formation Rate Density 300 Myr after the Big Bang

Brant Robertson, Benjamin D. Johnson, Sandro Tacchella +33

We characterize the earliest galaxy population in the JADES Origins Field (JOF), the deepest imaging field observed with JWST. We make use of the ancillary Hubble optical images (5…

astro-ph.GA2023★ 8 cited

GA-NIFS: JWST discovers an offset AGN 740 million years after the Big Bang

Hannah Übler, Roberto Maiolino, Pablo G. Pérez-González +24

A surprising finding of recent studies is the large number of Active Galactic Nuclei (AGN) associated with moderately massive black holes (), i…

astro-ph.GA2023★ 65 cited

GA-NIFS: The core of an extremely massive proto-cluster at the Epoch of Reionization probed with JWST/NIRSpec

Santiago Arribas, Michele Perna, Bruno Rodríguez Del Pino +24

The SPT0311-58 system resides in a massive dark matter halo at z ~ 6.9. It hosts two dusty galaxies (E and W) with a combined star formation rate of ~3500 Msun/yr. Its surrounding…

astro-ph.GA2023★ 86 cited

JADES: Carbon enrichment 350 Myr after the Big Bang in a gas-rich galaxy

Francesco D'Eugenio, Roberto Maiolino, Stefano Carniani +25

Finding the emergence of the first generation of metals in the early Universe, and identifying their origin, are some of the most important goals of modern astrophysics. We present…

astro-ph.GA2023★ 87 cited

JADES: A large population of obscured, narrow line AGN at high redshift

Jan Scholtz, Roberto Maiolino, Francesco D'Eugenio +35

We present the identification of 42 narrow-line active galactic nuclei (type-2 AGN) candidates in the two deepest observations of the JADES spectroscopic survey with JWST/NIRSpec.…

astro-ph.GA2023★ 29 cited

The JADES Origins Field: A New JWST Deep Field in the JADES Second NIRCam Data Release

Daniel J. Eisenstein, Benjamin D. Johnson, Brant Robertson +58

We summarize the properties and initial data release of the JADES Origins Field (JOF), the longest single pointing yet imaged with the James Webb Space Telescope (JWST). This field…

astro-ph.GA2023★ 36 cited

GA-NIFS: High number of dual active galactic nuclei at z~3

Michele Perna, Santiago Arribas, Isabella Lamperti +23

Merger events can trigger gas accretion onto supermassive black holes (SMBHs) located at the centre of galaxies, and form close pairs of AGN. The fraction of AGN in pairs offers cr…

astro-ph.GA2023★ 1 cited

GA-NIFS: co-evolution within a highly star-forming galaxy group at z=3.7 witnessed by JWST/NIRSpec IFS

B. Rodríguez Del Pino, M. Perna, S. Arribas +17

We present NIRSpec IFS observations of a galaxy group around the massive GS_4891 galaxy at z=3.7 in GOODS-South that includes two other two systems, GS_4891_n to the north and GS_2…

astro-ph.GA2023★ 38 cited

GA-NIFS: Early-stage feedback in a heavily obscured AGN at

Eleonora Parlanti, Stefano Carniani, Hannah Übler +19

Dust-obscured galaxies are thought to represent an early evolutionary phase of massive galaxies in which the active galactic nucleus (AGN) is still deeply buried in significant amo…

astro-ph.GA2023★ 16 cited

JADES Initial Data Release for the Hubble Ultra Deep Field: Revealing the Faint Infrared Sky with Deep JWST NIRCam Imaging

Marcia J. Rieke, Brant E. Robertson, Sandro Tacchella +56

JWST has revolutionized the field of extragalactic astronomy with its sensitive and high-resolution infrared view of the distant universe. Adding to the new legacy of JWST observat…

astro-ph.GA2023★ 96 cited

Carbonaceous dust grains seen in the first billion years of cosmic time

Joris Witstok, Irene Shivaei, Renske Smit +39

Large dust reservoirs (up to ) have been detected in galaxies out to redshift , when the age of the universe was only about 600 Myr. Genera…

astro-ph.GA2023★ 67 cited

GA-NIFS: Black hole and host galaxy properties of two z6.8 quasars from the NIRSpec IFU

Madeline A. Marshall, Michele Perna, Chris J. Willott +20

Integral Field Spectroscopy (IFS) with JWST NIRSpec will significantly improve our understanding of the first quasars, by providing spatially resolved, infrared spectroscopic capab…