Environmental dependence of galaxy properties in the DESI DR1 Bright Galaxy Survey: Star formation, morphology, and AGN activity at z < 0.55

arXiv:2608.01940 · astro-ph.GA · Submitted 2026-08-03 · Read on arXiv

Duho Kim

astro-ph.GA

Submitted: 2026-08-03

Comments: 17 pages, 13 figures. Submitted to Astronomy & Astrophysics; revised version incorporating referee comments

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• AGN — 53× in this paper · explained in 1 episode
• Environmental Quenching — 8× in this paper · explained in 2 episodes
• Robustness — 6× in this paper · explained in 5 episodes
• Abundance — 4× in this paper · explained in 1 episode
• Aperture — 4× in this paper · explained in 1 episode
• Calibration — 4× in this paper · explained in 7 episodes
• Dark Energy Spectroscopic Instrument — 4× in this paper
• Selection Bias — 4× in this paper · explained in 4 episodes
• Core — 3× in this paper · explained in 2 episodes
• Trace — 3× in this paper · explained in 2 episodes
• Consistency — 2× in this paper · explained in 3 episodes
• Dust Attenuation — 2× in this paper · explained in 2 episodes
• Sparsity — 2× in this paper · explained in 4 episodes
• AGN Feedback — 1× in this paper · explained in 1 episode
• Aperture Correction — 1× in this paper · explained in 1 episode
• Decoupling — 1× in this paper · explained in 2 episodes
• Generative AI — 1× in this paper · explained in 2 episodes
• National Research Foundation of Korea — 1× in this paper
• Velocity Dispersion — 1× in this paper · explained in 2 episodes
• Verification — 1× in this paper · explained in 2 episodes

Sources

• The SAMI Galaxy Survey: Quenching of Star Formation in Clusters III. Ram-Pressure-Affected Galaxy Populations
• The DESI Experiment Part I: Science,Targeting, and Survey Design
• Data Release 1 of the Dark Energy Spectroscopic Instrument

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