Prevalence of radio Active Galactic Nuclei in galaxy groups since z=3.5 in the COSMOS-Web field

arXiv:2610.10719 · astro-ph.GA · Submitted 2026-10-07 · Read on arXiv

astro-ph.GA

Submitted: 2026-10-07

Updated: 2026-10-07

Terminology

• AGN — 350× in this paper · explained in 1 episode
• Core — 5× in this paper · explained in 2 episodes
• AGN Feedback — 2× in this paper · explained in 1 episode
• Active Galactic Nuclei (AGN) — 2× in this paper · explained in 1 episode
• Degeneracy — 2× in this paper · explained in 3 episodes
• Abundance — 1× in this paper · explained in 1 episode
• Consistency — 1× in this paper · explained in 3 episodes
• Jansky Very Large Array — 1× in this paper
• Trace — 1× in this paper · explained in 2 episodes

Sources

• Physical properties of galaxies and the UV Luminosity Function from $z\sim6$ to $z\sim14$ in COSMOS-Web
• Strong environmental AGN enhancement among DSFGs in z > 2 protoclusters
• Euclid: Quick Data Release (Q1)- The connection between galaxy close encounters and radio activity

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