The Onset of Feedback in A1885: Evidence for Large-scale Quenching Despite a Young Central Active Galactic Nucleus

The Onset of Feedback in A1885: Evidence for Large-scale Quenching Despite a Young Central Active Galactic Nucleus

We present a new 8.5 ks Chandra observation of A1885 ( z = 0.089), obtained as part of the Cluster Evolution Reference Ensemble At Low- z (CEREAL) survey of ∼200 low- z galaxy groups and clusters. These data reveal that A1885 is a strong cool core, with a central cooling time of $0.4{3}_{-0.04}^{+0....

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Bibliographic Details
Main Authors: Laurel White, Michael McDonald, Francesco Ubertosi, Massimo Gaspari, Julie Hlavacek-Larrondo, Helen Russell, Taweewat Somboonpanyakul
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Galaxy clusters
Active galactic nuclei
Intracluster medium
X-ray astronomy
Online Access:https://doi.org/10.3847/1538-4357/ade14b
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