Metal sign of a large-scale AGN feedback in cool-core cluster MACS J1931.8-2634

arXiv:2608.00627 · astro-ph.HE, astro-ph.GA · Submitted 2026-08-01 · Read on arXiv

Qinnan Zhu, Junjie Mao, Ping Zhou, Yuanyuan Su, Dan Hu

astro-ph.HE, astro-ph.GA

Submitted: 2026-08-01

Comments: Accepted for publication in Astronomy & Astrophysics. 7 pages, 5 figures

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

Terminology

• Abundance — 41× in this paper · explained in 1 episode
• AGN — 28× in this paper · explained in 1 episode
• Core — 21× in this paper · explained in 2 episodes
• Metallicity — 7× in this paper · explained in 3 episodes
• AGN Feedback — 6× in this paper · explained in 1 episode
• Aperture — 2× in this paper · explained in 1 episode
• Consistency — 1× in this paper · explained in 3 episodes
• Degeneracy — 1× in this paper · explained in 3 episodes
• European Photon Imaging Camera — 1× in this paper
• Stellar Feedback — 1× in this paper · explained in 2 episodes

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