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Mass Profiles of Galaxy Clusters from X-ray Analysis |
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| Authors: | Stefano Ettori Annamaria Donnarumma Etienne Pointecouteau Thomas H Reiprich Stefania Giodini Lorenzo Lovisari Robert W Schmidt |
| Institution: | 1. INAF-Osservatorio Astronomico, via Ranzani 1, 40127, Bologna, Italy 2. INFN, Sezione di Bologna, viale Berti Pichat 6/2, 40127, Bologna, Italy 3. Dipartimento di Astronomia, Università di Bologna, via Ranzani 1, 40127, Bologna, Italy 4. Université de Toulouse, UPS-OMP, IRAP, 31028, Toulouse cedex 4, France 5. CNRS, IRAP, 9 Av. colonel Roche, BP 44346, 31028, Toulouse 9 cedex 4, France 6. Argelander Institute for Astronomy, Bonn University, Auf dem Hügel 71, 53121, Bonn, Germany 7. Leiden Observatory, Leiden University, PO Box 9513, 2300 RA, Leiden, The Netherlands 8. Astronomisches Rechen-Institut, Zentrum für Astronomie der Universit?t Heidelberg, M?nchhofstrasse 12-14, 69120, Heidelberg, Germany |
| Abstract: | We review the methods adopted to reconstruct the mass profiles in X-ray luminous galaxy clusters. We discuss the limitations and the biases affecting these measurements and how these mass profiles can be used as cosmological proxies. |
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