Showing 1 - 20 results of 229 for search '"galaxy cluster"', query time: 0.10s Refine Results
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    Triplets of quasars as lighthouses of rich galaxy clusters by Sochting, I, Coldwell, G, Alonso, M, Smith, MG, Lambas, D

    Published 2008
    “…In two out of three cases, the members of the triplets have been found on the periphery of an extremelly rich galaxy cluster (Abell class 2 and 3). The third triplet also appears associated with a very rich cluster of galaxies but on a somewhat larger scale. …”
    Journal article
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    The APM galaxy survey .5. Catalogues of galaxy clusters by Dalton, G, Maddox, S, Sutherland, W, Efstathiou, G

    Published 1997
    “…We describe the construction of catalogues of galaxy clusters from the APM Galaxy survey using an automated algorithm based on Abell-like selection criteria. …”
    Journal article
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    Effect of asphericity in caustic mass estimates of galaxy clusters by Svensmark, J, Wojtak, R, Hansen, SH

    Published 2015
    “…The caustic technique for measuring mass profiles of galaxy clusters relies on the assumption of spherical symmetry. …”
    Journal article
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    Turbulent heating in galaxy clusters brightest in X-rays. by Zhuravleva, I, Churazov, E, Schekochihin, A, Allen, S, Arévalo, P, Fabian, A, Forman, W, Sanders, J, Simionescu, A, Sunyaev, R, Vikhlinin, A, Werner, N

    Published 2014
    “…We find that turbulent heating is sufficient to offset radiative cooling and indeed appears to balance it locally at each radius-it may therefore be the key element in resolving the gas cooling problem in cluster cores and, more universally, in the atmospheres of X-ray-emitting, gas-rich systems on scales from galaxy clusters to groups and elliptical galaxies.…”
    Journal article
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    Detecting edges in the X-ray surface brightness of galaxy clusters by Sanders, J, Fabian, A, Russell, H, Walker, S, Blundell, K

    Published 2016
    “…The effects of many physical processes in the intracluster medium of galaxy clusters imprint themselves in X-ray surface brightness images. …”
    Journal article
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    Regulation of thermal conductivity in hot galaxy clusters by MHD turbulence by Balbus, S, Reynolds, C

    Published 2008
    “…The role of thermal conduction in regulating the thermal behavior of cooling flows in galaxy clusters is reexamined. Recent investigations have shown that the anisotropic Coulomb heat flux caused by a magnetic field in a dilute plasma drives a dynamical instability. …”
    Journal article
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    Galaxy cluster thermal x-ray spectra constrain axionlike particles by Conlon, J, Powell, A, Marsh, M

    Published 2016
    “…At keV energies in the environment of galaxy clusters, the conversion probability can become unsuppressed for light ALPs. …”
    Journal article
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    Bubble-driven gas uplift in galaxy clusters and its velocity features by Zhang, C, Zhuravleva, I, Gendron-Marsolais, M-L, Churazov, E, Schekochihin, AA, Forman, WR

    Published 2022
    “…Buoyant bubbles of relativistic plasma are essential for active galactic nucleus feedback in galaxy clusters, stirring and heating the intracluster medium (ICM). …”
    Journal article