2004/07/07 by R. Della Ceca, T. Maccacaro, Della Ceca, R. +7
Engineering · Materials Science · Physics and Astronomy · #Advanced Surface Polishing Techniques #Astrophysics (astro-ph) #Diamond and Carbon-based Materials Research #FOS: Physical sciences #Metal and Thin Film Mechanics #astro-ph
paper · pdf · doi:10.48550/arxiv.astro-ph/0407127
On Behalf of the XMM-Newton Survey Science Centre (SSC) Consortium, 6 pages, 3 figures, Presented at the 48th meeting of the Italian Astronomical Society, Milan, April 19-23, 2004. To appear in the Proceedings
arxiv created 2004/07/07 · openalex publication_date 2004/07/07 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We present here "The XMM-Newton Bright Serendipitous Survey", a survey program conducted by the XMM-Newton Survey Science Center. In particular we discuss the main goals of this project, we present the sample(s) and the current optical breakdown and we discuss some broad band spectral properties as derived from an hardness ratio analysis of the single sources. Finally we report the 4.5--7.5 keV Log(N>S)-LogS for type 1 and type 2 AGN.