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The XMM deep survey in the CDF-S

Authors :: Georgantopoulos, I.
Comastri, A.
Vignali, C.
Ranalli, P.
Rovilos, E.
Iwasawa, K.
Gilli, R.
Cappelluti, N.
Carrera, F.
Fritz, J.
Brusa, M.
Elbaz, D.
Mullaney, R. J.
Castello-Mor, N.
Barcons, X.
Tozzi, P.
Balestra, I.
Falocco, S.
Astrophysique Interprétation Modélisation (AIM (UMR7158 / UMR_E_9005 / UM_112))
Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Astrophysique Interprétation Modélisation (AIM (UMR_7158 / UMR_E_9005 / UM_112))
Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7)
Source :: Astronomy and Astrophysics-A&A, Astronomy and Astrophysics-A&A, 2013, 555, pp.A43. ⟨10.1051/0004-6361/201220828⟩, Astronomy and Astrophysics-A&A, EDP Sciences, 2013, 555, pp.A43. ⟨10.1051/0004-6361/201220828⟩
Publication Year :: 2013
Publisher :: HAL CCSD, 2013.
Abstract: International audience; The Chandra Deep Field is the region of the sky with the highest concentration of X-ray data available: 4 Ms of Chandra and 3 Ms of XMM-Newton data, allowing excellent quality spectra to be extracted even for faint sources. We took advantage of this to compile a sample of heavily obscured active galactic nuclei (AGN) using X-ray spectroscopy. We selected our sample among the 176 brightest XMM-Newton sources, searching for either flat X-ray spectra (Γ

Subjects :: X-rays: galaxies
Astrophysics::High Energy Astrophysical Phenomena
galaxies: active
Astrophysics::Cosmology and Extragalactic Astrophysics
X-rays: diffuse background
[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]
Astrophysics::Galaxy Astrophysics
infrared: galaxies

Details

Language :: English
ISSN :: 00046361
Database :: OpenAIRE
Journal :: Astronomy and Astrophysics-A&A, Astronomy and Astrophysics-A&A, 2013, 555, pp.A43. ⟨10.1051/0004-6361/201220828⟩, Astronomy and Astrophysics-A&A, EDP Sciences, 2013, 555, pp.A43. ⟨10.1051/0004-6361/201220828⟩
Accession number :: edsair.dedup.wf.001..174dd62f28451b7b18cb288b4b76680b
Full Text :: https://doi.org/10.1051/0004-6361/201220828⟩