Clusters of Galaxies - Keys to Cosmology

Sabine Schindler

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Clusters of Galaxies - Keys to Cosmology

Sabine Schindler

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Abstract

Various cosmological applications of galaxy clusters are presented. Clusters are used to determine the baryon fraction, dark matter distribution and the matter density of the universe. They also contain a wealth of information about structure formation and evolution on different scales: large-scale structure, cluster formation and also galaxy formation via the interaction of cluster galaxies with the intra-cluster medium. In particular, the X-ray satellites CHANDRA and XMM yield exciting new results for galaxy cluster physics and cosmology.

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Sabine Schindler. 2001-09-04. Clusters of Galaxies - Keys to Cosmology. https://arxiv.org/abs/astro-ph/0109040

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