The Physical Properties of the Groups of Galaxies

Galaxy groups consist of a few tens of galaxies bound in a common gravitational potential and contain a significant fraction of the overall universal baryon budget. Therefore, they are key to our understanding of how the bulk of matter in the Universe accretes and forms hierarchical structures and h...

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Year of Publication:2021
Language:English
Physical Description:1 electronic resource (250 p.)
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spelling Lovisari, Lorenzo edt
The Physical Properties of the Groups of Galaxies
Basel, Switzerland MDPI - Multidisciplinary Digital Publishing Institute 2021
1 electronic resource (250 p.)
text txt rdacontent
computer c rdamedia
online resource cr rdacarrier
Galaxy groups consist of a few tens of galaxies bound in a common gravitational potential and contain a significant fraction of the overall universal baryon budget. Therefore, they are key to our understanding of how the bulk of matter in the Universe accretes and forms hierarchical structures and how different sources of feedback affect their gravitational collapse. However, despite their crucial role in cosmic structure formation and evolution, galaxy groups have received less attention compared to massive clusters. This is perhaps in part due to their rarity in being observed and properly characterized. With the advent of eROSITA, many thousands of galaxy groups will be detected by X-ray, complementing optical and SZ coverage. In this Special Issue we collected and organized the latest developments in our understanding of these systems and present future prospects from both observational and theoretical points of view.
English
Research & information: general bicssc
fossil galaxy groups
galaxy clusters
galaxy groups
X-ray and optical observations
hydrodynamical simulations
intragroup medium/plasma
active galactic nuclei
black holes
elliptical galaxies
active nuclei
X-ray observations
hydrodynamical and cosmological simulations
galaxies:abundances
galaxies:clusters:intracluster medium
X-rays:galaxies
galaxy surveys
UV observations
cosmological parameters
3-0365-1773-1
3-0365-1774-X
Ettori, Stefano edt
Lovisari, Lorenzo oth
Ettori, Stefano oth
language English
format eBook
author2 Ettori, Stefano
Lovisari, Lorenzo
Ettori, Stefano
author_facet Ettori, Stefano
Lovisari, Lorenzo
Ettori, Stefano
author2_variant l l ll
s e se
author2_role HerausgeberIn
Sonstige
Sonstige
title The Physical Properties of the Groups of Galaxies
spellingShingle The Physical Properties of the Groups of Galaxies
title_full The Physical Properties of the Groups of Galaxies
title_fullStr The Physical Properties of the Groups of Galaxies
title_full_unstemmed The Physical Properties of the Groups of Galaxies
title_auth The Physical Properties of the Groups of Galaxies
title_new The Physical Properties of the Groups of Galaxies
title_sort the physical properties of the groups of galaxies
publisher MDPI - Multidisciplinary Digital Publishing Institute
publishDate 2021
physical 1 electronic resource (250 p.)
isbn 3-0365-1773-1
3-0365-1774-X
illustrated Not Illustrated
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is_hierarchy_title The Physical Properties of the Groups of Galaxies
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