Chandra Analysis of Abell 496

Renato A. Dupke; Raymond E. White III

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arXiv · astro-ph/0110070

Chandra Analysis of Abell 496

Renato A. Dupke·Raymond E. White III

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Abstract

We present preliminary results of imaging and spectral analysis of the cluster A496 with the S3 chip on-board the Chandra satellite. We confirm the presence of a cooling flow and radial gradients in elemental abundances. The cluster's core has clear signs of substructures (sharp edges, cavities), similar to those recently found in other cooling flow clusters. The O/Fe ratio distribution indicates that the gas in the core of the cluster is significantly enriched by SN Ia ejecta.

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Renato A. Dupke, Raymond E. White III. 2001-10-02. Chandra Analysis of Abell 496. https://arxiv.org/abs/astro-ph/0110070

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