activity
20062025
most citedA Massive, Cooling-Flow-Induced Starburst in the Core of a Highly Luminous Galaxy Cluster

198 citations · 252 across the 10 of their papers we have counts for

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Showing astro-ph.GAShow all

7 papers · 1 filter

astro-ph.GA2025★ 5 cited

Directly Imaging the Cooling Flow in the Phoenix Cluster

Michael Reefe, Michael McDonald, Marios Chatzikos +14

In the centers of many galaxy clusters, the hot (10 K) intracluster medium (ICM) can become dense enough that it should cool on short timescales. However, the low measure…

astro-ph.GA2025

Cold Gas and Star Formation in the Phoenix Cluster with JWST

Michael Reefe, Michael McDonald, Marios Chatzikos +16

We present integral field unit observations of the Phoenix Cluster with the JWST Mid-infrared Instrument's Medium Resolution Spectrometer (MIRI/MRS). We focus this study on the mol…

astro-ph.GA2024

Observational constraints on the stellar recycled gas in active galactic nuclei feeding

Rogerio Riffel, Luis G. Dahmer-Hahn, Alexandre Vazdekis +15

Near-infrared long-slit spectroscopy has been used to study the stellar population (SP) of the low luminosity active galactic nuclei (AGN) and matched analogues (LLAMA) sample. To…

astro-ph.GA2024

Giant Biconical Dust Filaments in the Starburst Galaxy NGC 1808

Rohan Kane, Sylvain Veilleux

We present the results from an analysis of multi-wavelength archival data on the multi-phase outflow in the starburst galaxy NGC 1808. We report the detection at 70 and 100 um of d…

astro-ph.GA2024

Fast Outflows and Luminous He II Emission in Dwarf Galaxies with AGN

Weizhe Liu, Sylvain Veilleux, Gabriela Canalizo +6

While stellar processes are believed to be the main source of feedback in dwarf galaxies, the accumulating discoveries of AGN in dwarf galaxies over recent years arouse the interes…

astro-ph.GA2023

Properties of the Line-of-Sight Velocity Field in the Hot and X-ray Emitting Circumgalactic Medium of Nearby Simulated Disk Galaxies

J. A. ZuHone, G. Schellenberger, A. Ogorzalek +16

The hot, X-ray-emitting phase of the circumgalactic medium of massive galaxies is believed to be the reservoir of baryons from which gas flows onto the central galaxy and into whic…

astro-ph.GA2014★ 8 cited

Extended, Dusty Star Formation Fueled by a Residual Cooling Flow in the Cluster of Galaxies Sersic 159-03

M. McDonald, N. Werner, J. B. R. Oonk +1

While the cooling of the hot intra-cluster medium (ICM) in the cores of galaxy clusters is mostly counteracted by heating from the central active galactic nucleus (AGN), the balanc…