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OATS-DAUT SEMINAR
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Speaker: Henry J. Mc Cracken (Institut d'Astrophysique de Paris, F)
Title: Massive galaxies at z~2 in the COSMOS-WIRCAM Ks-band survey

Date: Wednesday, December 10th, 2008
Time: 12:00
Venue: Villa Bazzoni

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Abstract:
In my talk I will describe a new near-infrared survey of the distant Universe which covers the two-square-degree COSMOS field. Combined with a vast amount of ancillary high-quality multi-wavelength data (over 30 photometric bands) this dataset provides a unique probe of the Universe at z~2, and is currently largest and deepest near-infrared survey. I will present results from a forthcoming paper concerning the abudances and clustering properties of a large sample of passive galaxies at z~2 and I will describe how these results can be interpreted in the context of the halo model of galaxy formation.
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contact: Andrea Biviano (OATS)