A multiphase model for the intracluster medium
نویسندگان
چکیده
منابع مشابه
A Multiphase Model for the Intracluster Medium
Constraints on the clustered mass density Ωm of the universe derived from the observed population mean intracluster gas fraction 〈fICM 〉 of X–ray clusters may be biased by reliance on a single-phase assumption for the thermodynamic structure of the intracluster medium (ICM). We propose a descriptive model for multiphase structure in which a spherically symmetric ICM contains isobaric density pe...
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The Multiphase Intracluster Medium in Galaxy Groups Probed by the Lyα Forest
The case is made that the intracluster medium (ICM) in spiral-rich galaxy groups today probably has undergone much slower evolution than that in elliptical-rich groups and clusters. The environments of proto-clusters and proto-groups at z > 2 are likely similar to spiral-rich group environments at lower redshift. Therefore, like the ICM in spiral-rich groups today, the ICM in proto-groups and p...
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ژورنال
عنوان ژورنال: Monthly Notices of the Royal Astronomical Society
سال: 2000
ISSN: 0035-8711,1365-2966
DOI: 10.1046/j.1365-8711.2000.03484.x