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OATS-DAUT SEMINAR
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Speaker: Ginevra Trinchieri (INAF/Brera-MI)

Title: Galaxy groups in the X-ray band -- a few selected examples

Date: Wednesday, May 3rd, 2006
Time: 12:00 noon
Venue: Villa Bazzoni

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Abstract:
New Chandra and XMM observations have revealed once more and better how complex the emission from galaxies and groups could be. The XMM-Newton effective area has been instrumental in detecting and characterizing faint and low surface brightness emission in galaxies and their environment. Chandra's unprecedented sharpness has shown details and has detected sources to very faint levels. I will try to illustrate some intriguing results in the context of the evolution of these systems with a few selected examples.
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