CAIXA: a Catalogue of AGN In the XMM-Newton Archive - Correlations - Astrophysics > Astrophysics of GalaxiesReport as inadecuate




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Abstract: We presented CAIXA, a Catalogue of AGN in the XMM-Newton Archive, in Bianchiet al. 2009. It consists of all the radio-quiet X-ray unobscuredN$ \mathrm{H}<2\times10^{22}$ cm$^{-2}$ active galactic nuclei AGN observedby XMM-Newton in targeted observations, whose data are public as of March 2007.With its 156 sources, this is the largest catalogue of high signal-to-noiseX-ray spectra of AGN. All the EPIC pn spectra of the sources in CAIXA wereextracted homogeneously and a baseline model was applied in order to derivetheir basic X-ray properties. These data are complemented by multiwavelengthdata found in the literature: Black Hole masses, Full Width Half Maximum FWHMof Hbeta, radio and optical fluxes. A systematic search for correlationsbetween the X-ray spectral properties and the multiwavelength data wasperformed for the sources in CAIXA. We discuss here some of the significant>99.9 % confidence level correlations.



Author: Stefano Bianchi, Nuria Fonseca Bonilla, Matteo Guainazzi, Giorgio Matt, Gabriele Ponti

Source: https://arxiv.org/







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