XXIVth IAP Colloquium

Far away : light in the young universe at redshift beyond three

Monday July 7 to Friday July 11, 2008

List of FONTANOT's Presentation(s) ( Updated 20/01/2011 12:00:56 )

Precise if your presentation is oral or a poster : Poster
Title of your presentation : The Luminosity Function of 3.5


Abstract
Multiwavelenght surveys are a key tool in detecting AGNs that are recognizable from their color properties and/or their infrared/X-ray emission. We present our selection of QSOs candidates in the GOODS fields based on optical color criteria and on the matching of the optical ACS database with X-ray catalogues, and we discuss the results of the spectroscopic follow-up of targets. Combining our sample with SDSS observations at brighter magnitudes we estimate the QSOs luminosity function and its evolution in the redshift interval 3.5

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