A systematic analysis of the XMM-Newton background: I. Dataset and extraction procedures |
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| Authors: | Martino Marelli David Salvetti Fabio Gastaldello Simona Ghizzardi Silvano Molendi Andrea De Luca Alberto Moretti Mariachiara Rossetti Andrea Tiengo |
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| Affiliation: | 1.INAF-IASF Milano,Milano,Italy;2.INAF-Osservatorio Astronomico di Brera,Milano,Italy;3.Istituto Universitario di Studi Superiori,Pavia,Italy;4.Istituto Nazionale di Fisica Nucleare, Sezione di Pavia,Pavia,Italy |
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| Abstract: | XMM-Newton is the direct precursor of the future ESA ATHENA mission. A study of its particle-induced background provides therefore significant insight for the ATHENA mission design. We make use of ～12 years of data, products from the third XMM-Newton catalog as well as FP7 EXTraS project to avoid celestial sources contamination and to disentangle the different components of the XMM-Newton particle-induced background. Within the ESA R&D AREMBES collaboration, we built new analysis pipelines to study the different components of this background: this covers time behavior as well as spectral and spatial characteristics. |
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