3 papers
astro-ph.HE2026
A Detailed View of the Large-Scale Sloshing Cold Front in RXJ2014.8-2430
M. J. Sundquist, S. A. Walker, M. S. Mirakhor
We analyze our new 144 ks deep Chandra observation of the sloshing cold front cluster RXJ2014.8-2430. Previous observations of RXJ2014.8-2430 with XMM-Newton shows evidence of a la…
astro-ph.CO2026
X-ray emission in IllustrisTNG circum-cluster environments. II -- Possible origins of the soft X-ray excess emission
Celine Gouin, Daniela Galárraga-Espinosa, Massimiliano Bonamente +9
An excess of soft X-ray emission (0.2-1 keV) above the contribution from the hot intra-cluster medium (ICM) has been detected in a number of galaxy clusters, including the Coma clu…
astro-ph.HE2025
NuSTAR Observations of the Galaxy Cluster Abell 3667
Mohammad S. Mirakhor, Stephen A. Walker
We present an analysis of the hard X-ray emission from the central region of Abell 3667 using deep NuSTAR observations. While previous studies on the nature of the hard X-ray exces…