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Metal Enrichment and Energetics of Galactic Winds in Galaxy Clusters

W. Kapferer·D. Breitschwerdt·W. Domainko·S. Schindler·E. van Kampen·S. Kimeswenger·M. Mair
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Abstract

We investigate efficiency and time dependence of metal enrichment processes in the Intra-Cluster Medium (ICM). In this presentation we concentrate on the effects of galactic winds. The mass loss rates due to galactic winds are calculated with a special algorithm, which takes into account cosmic rays and magnetic fields. This algorithm is embedded in a combined N-body/hydrodynamic code which calculates the dynamics and evolution of a cluster. We present mass loss rates depending on galaxy properties like type, mass, gas mass fraction and the surrounding ICM. In addition we show metallicity maps as they would be observed with X-ray telescopes.

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W. Kapferer, D. Breitschwerdt, W. Domainko, S. Schindler, E. van Kampen, S. Kimeswenger, M. Mair. 2004-05-28. Metal Enrichment and Energetics of Galactic Winds in Galaxy Clusters. https://arxiv.org/abs/astro-ph/0405576

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