Results 61 to 70 of about 2,319,978 (287)
Efficient Production of Sound Waves by AGN Jets in the Intracluster Medium [PDF]
Astrophysical Journal, 2019 We investigate the interaction between active galactic nucleus (AGN) jets and the intracluster medium (ICM) of galaxy clusters. Specifically, we study the efficiency with which jets can drive sound waves into the ICM. Previous works focused on this issue
C. J. Bambic, C. Reynolds
semanticscholar +1 more source
Modelling the Energy Spectra of Radio Relics
Galaxies, 2021 Radio relics are diffuse synchrotron sources that illuminate shock waves in the intracluster medium. In recent years, radio telescopes have provided detailed observations about relics.
Denis Wittor +2 more
doaj +1 more source
Intracluster Medium through three years of WMAP [PDF]
, 2006 Wilkinson Microwave Anisotropy Probe (WMAP) has provided us with the yet highest resolution all-sky maps of the Cosmic Microwave Background. As a result of thermal Sunyaev-Zel'dovich effect, clusters of galaxies are imprinted as tiny, poorly resolved ...
Afshordi +22 more
core +3 more sources
Measuring bulk flows of the intracluster medium in the Perseus and Coma galaxy clusters using XMM-Newton [PDF]
Astronomy & Astrophysics, 2019 We demonstrate a novel technique for calibrating the energy scale of the EPIC-pn detector on XMM-Newton, which allows us to measure bulk flows in the intracluster medium (ICM) of the Perseus and Coma galaxy clusters.
J. Sanders +9 more
semanticscholar +1 more source
The quiescent intracluster medium in the core of the Perseus cluster [PDF]
Nature, 2016 Clusters of galaxies are the most massive gravitationally bound objects in the Universe and are still forming. They are thus important probes of cosmological parameters and many astrophysical processes. However, knowledge of the dynamics of the pervasive
Hitomi Collaboration +215 more
semanticscholar +1 more source
The Impact of Radio AGN Bubble Composition on the Dynamics and Thermal Balance of the Intracluster Medium [PDF]
Astrophysical Journal, 2018 Feeding and feedback of active galactic nuclei (AGNs) are critical for understanding the dynamics and thermodynamics of the intracluster medium (ICM) within the cores of galaxy clusters.
H. Yang, M. Gaspari, Carl Marlow
semanticscholar +1 more source
Enrichment of the Intracluster Medium [PDF]
, 1999 The relevance of galaxies of different luminosity and mass for the chemical enrichment of the intracluster medium (ICM) is analysed. For this purpose, I adopt the composite luminosity function of cluster galaxies from Trentham (1998), which exhibits a significant rise at the very faint end.
openaire +3 more sources
Dwarf Galaxies and the Origin of the Intracluster Medium [PDF]
The Astrophysical Journal, 1995 16 pages (plain TeX file) with 3 postscript figures in a single uuencoded, compressed and tarred file.
Biman B. Nath, Masashi Chiba
openaire +4 more sources
Astronomy & Astrophysics, 2020 Aims. We study the chemical evolution of galaxy clusters by measuring the iron mass in the ICM after dissecting the abundance profiles into different components. Methods.
Ang Liu +6 more
semanticscholar +1 more source
Stability analysis of convection in the intracluster medium [PDF]
Physics Letters A, 2016 We use the machinery usually employed for studying the onset of Rayleigh--B nard convection in hydro- and magnetohydro-dynamic settings to address the onset of convection induced by the magnetothermal instability and the heat-flux-buoyancy-driven-instability in the weakly-collisional magnetized plasma permeating the intracluster medium.
Gupta, H. +3 more
openaire +3 more sources