The TESIS project: Are type 2 QSO hidden in X-ray emitting EROs?

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dc.creatorSevergnini, P.
dc.creatorDella Ceca, R.
dc.creatorBraito, V.
dc.creatorSaracco, P.
dc.creatorLonghetti, M.
dc.creatorBender, R.
dc.creatorDrory, N.
dc.creatorFeulner, G.
dc.creatorHopp, U.
dc.creatorMannucci, F.
dc.creatorMaraston, C.
dc.date2003-12-03
dc.date.accessioned2026-07-07T02:11:25Z
dc.date.available2026-07-07T02:11:25Z
dc.descriptionHere we present the results obtained from the analysis of 75 ksec of XMM-Newton observations of a sample of EROs selected from one MUNICS field (K'<19.5 mag). We find 6 EROs with a X-ray counterpart down to a 2--10 keV flux limit of ~10^{-15} cgs. For all of them the X-ray--to--optical flux ratios and the 2--10 keV luminosities suggest the presence of AGN. In particular, a complete X-ray spectral analysis shows that high luminosity, obscured AGNs (i.e. QSO2 candidates) are present in 3 of them.
dc.description2 pages, 1 figure. To appear in the proceedings of the Venice conference "Multiwavelength Mapping of Galaxy Formation and Evolution"
dc.identifierhttps://arxiv.org/abs/astro-ph/0312098
dc.identifierhttp://arxiv.org/abs/astro-ph/0312098
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/7080
dc.subjectAstrophysics
dc.titleThe TESIS project: Are type 2 QSO hidden in X-ray emitting EROs?
dc.typetext

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