CAIXA: a Catalogue of AGN In the XMM-Newton Archive I. Spectral analysis
Stefano Bianchi, Matteo Guainazzi, Giorgio Matt, Nuria Fonseca, Bonilla, Gabriele Ponti

TL;DR
CAIXA is a comprehensive catalog of 156 radio-quiet, unobscured AGN observed by XMM-Newton, providing high-quality X-ray spectra and multiwavelength data for advanced AGN studies.
Contribution
This paper introduces CAIXA, the largest homogeneous catalog of high signal-to-noise X-ray spectra of AGN, with detailed spectral analysis and multiwavelength data integration.
Findings
Homogeneous spectral analysis of 156 AGN X-ray spectra
Compilation of multiwavelength data including black hole masses and radio fluxes
Baseline models for X-ray spectral properties of AGN
Abstract
We present CAIXA, a Catalogue of AGN In the XMM-Newton Archive. It consists of all the radio-quiet X-ray unobscured ( cm) Active Galactic Nuclei (AGN) observed by 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-noise X-ray spectra of AGN. All the EPIC pn spectra of the sources in CAIXA were extracted homogeneously and a baseline model was applied in order to derive their basic X-ray properties. These data are complemented by multiwavelength data found in the literature: Black Hole masses, Full Width Half Maximum (FWHM) of H, radio and optical fluxes. Here we describe our homogeneous spectral analysis of the X-ray data in CAIXA and present all the results on the parameters adopted in our best-fit models.
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Taxonomy
TopicsAstrophysical Phenomena and Observations · Astrophysics and Cosmic Phenomena · Galaxies: Formation, Evolution, Phenomena
