Global cluster morphology and its evolut
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Riccardo Valdarnini; Simona Ghizzardi; Silvio Bonometto
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Article
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1999
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Elsevier Science
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English
⚖ 754 KB
The global structure of galaxy clusters and its evolution are tested within a large set of TREESPH simulations aimed to allow a systematic statistical comparison with available X-ray data. Structure tests are based on the so-called power ratios introduced by Buote & Tsai (1995) [ApJ, 452, 522]. The