arXiv:astro-ph/0010512 Abstract

arXiv:astro-ph/0010512Abstract References Reviews Resources

Shape and geometry of galaxy clusters and the SZ effect

L. Grenacher, R. Piffaretti, D. Puy, Ph. Jetzer, M. Signore

Published 2000-10-25Version 1

We discuss the influence of the finite extension and the geometry of clusters of galaxies, as well as of the polytropic temperature profile, on the determination of the Hubble constant.

Comments: 9 pages, 3 figures

Journal: Talk given at the workshop SZ in Toulouse, Toulouse (France), May 29-30, 2000

Categories: astro-ph

Keywords: galaxy clusters, sz effect, finite extension, polytropic temperature profile

Tags: journal article

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