activity
20182026
most citedOverview of the Instrumentation for the Dark Energy Spectroscopic Instrument

465 citations · 2.9k across the 59 of their papers we have counts for

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Showing astro-ph.GAShow all

65 papers · 1 filter

astro-ph.GA2026

SALVAGE II: no systematic molecular gas depletion in the central 2 kpc of AGN hosts

Scott Wilkinson, Chiara Circosta, Toby Brown +5

In cosmological simulations, active galactic nuclei (AGN) feedback is found to be necessary for the shutdown of galaxy-wide star-formation by heating and/or removing molecular gas.…

astro-ph.GA2026

Radio-dust connection in quasars driven by powerful ionised outflows

V. A. Fawcett, C. M. Harrison, T. Costa +8

Feedback from dusty quasars is thought to be a key driver in galaxy evolution. Multiple studies have reported a link between dust extinction and radio emission in quasars, possibly…

astro-ph.GA2026

The largest sample of AGN outflows in dwarf galaxies using DESI DR1

V. Rodríguez Morales, M. Mezcua, Ragadeepika Pucha +40

In the last decade, the presence of active galactic nuclei (AGN) outflows and feedback in dwarf galaxies (<) has gained ground over supern…

astro-ph.GA2026

ALMA visits the QSO MUSEUM: Connecting molecular gas and the cool circumgalactic medium around 37 z~3 quasars

Jelena Ritter, Fabrizio Arrigoni Battaia, Bo Peng +5

Extended Ly emission is ubiquitous around quasars and traces the cool circumgalactic medium, providing insights into halo gas dynamics and active galactic nucleus feedback. Howe…

astro-ph.GA2026

A New Record Census of Dwarf AGN and a Bimodal - Scaling Relation with DESI DR1

Ragadeepika Pucha, S. Juneau, M. Mezcua +48

Using the first spectroscopic data release from the Dark Energy Spectroscopic Instrument (DESI DR1), we search for AGN signatures in 1,678,787 low-redshift ()…

astro-ph.GA2026★ 2 cited

GA-NIFS and JADES: Confirmation of pristine gas near GN-z11

Hannah Übler, Roberto Maiolino, Pablo G. Pérez-González +32

According to the leading cosmological model, a first generation of stars called Population III (PopIII), condensed almost entirely out of hydrogen and helium, must have initiated t…