your ID: 0002 First Name: Stefano Last Name: Bianchi Affiliation: ESAC Title: An XMM-Newton catalog of radio-quiet AGN Authors: Stefano Bianchi, Matteo Guainazzi, Giorgio Matt, Nuria Fonseca Bonilla Topic: 1 Session: oral Abstract: Multiwavelength analysis on large samples of AGN provides an excellent tool to understand the physics of these objects. We present the largest catalog of XMM-Newton targeted AGN, all with high SNR X-ray spectra. It includes all the radio-quiet objects observed by XMM-Newton, in targeted observations of the AGN panel, whose data are public as of February 2006, for a total of 116 Type 1 and 67 Type 2 sources. The principal X-ray properties of the catalog are complemented by multiwavelength data found in the literature (optical magnitudes, radio fluxes, Hbeta FWHM, BH masses). We present here results on the correlation of these quantities. In particular, we find convincing evidence for an X-ray Baldwin effect on the narrow component of the Fe Kalpha line, which can in principle provide useful information about the properties of the torus.