The onset of thermally unstable cooling from the hot atmospheres of giant galaxies in clusters: Constraints on feedback models
MT Hogan, BR McNamara, FA Pulido… - The Astrophysical …, 2017 - iopscience.iop.org
The Astrophysical Journal, 2017•iopscience.iop.org
We present accurate mass and thermodynamic profiles for 57 galaxy clusters observed with
the Chandra X-ray Observatory. We investigate the effects of local gravitational acceleration
in central cluster galaxies, and explore the role of the local free-fall time (${t} _ {\mathrm {ff}}
$
the Chandra X-ray Observatory. We investigate the effects of local gravitational acceleration
in central cluster galaxies, and explore the role of the local free-fall time (${t} _ {\mathrm {ff}}
$
Abstract
We present accurate mass and thermodynamic profiles for 57 galaxy clusters observed with the Chandra X-ray Observatory. We investigate the effects of local gravitational acceleration in central cluster galaxies, and explore the role of the local free-fall time (
iopscience.iop.org