| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Georgantopoulos, Ioannis
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (4/4 displayed)
- 2013The XMM Deep survey in the CDF-S. V. Iron K lines from active galactic nuclei in the distant Universecitations
- 2012Deep X-ray spectroscopy of obscured AGN in the ultra-deep XMM surveys of the Chandra Deep Field South (CDFS)
- 2012Deep X-ray spectroscopy of high-z obscured AGN in the Chandra Deep Field South
- 2012Deep X-ray spectroscopy of high-z obscured AGN in the Chandra Deep Field South
Places of action
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document
Deep X-ray spectroscopy of high-z obscured AGN in the Chandra Deep Field South
Abstract
According to the recent models for the joint evolution of Super Massive Black Holes and their Host Galaxies, heavy obscuration represents an important phase and is expected to play a key role in the feedback mechanisms self regulating the SMBH growth. The smoking gun signature of heavy absorption is the presence of a heavily absorbed or reflected X-ray spectrum plus a strong Iron line. X-ray spectroscopy thus represents the most efficient method to uncover the most obscured sources. I will present the results of a systematic search for strong iron lines in the ultra-deep (3 Ms) XMM survey in the Chandra Deep Field South (CDFS). I will also highlight the power of deep spectroscopy to obtain redshift estimates more accurate and reliable than available photo-z. Some notable examples of synergies between ultra-deep Chandra (4 Ms) and XMM observations will be also reported....