{
  "id": "1906.10960",
  "version": "v1",
  "published": "2019-06-26T10:36:52.000Z",
  "updated": "2019-06-26T10:36:52.000Z",
  "title": "Broadband spectral analysis of MXB 1659-298 in its soft and hard state",
  "authors": [
    "S. M. Mazzola",
    "R. Iaria",
    "A. F. Gambino",
    "A. Marino",
    "T. Di Salvo",
    "T. Bassi",
    "A. Sanna",
    "A. Riggio",
    "L. Burderi"
  ],
  "comment": "Proceedings of the 12th INTEGRAL conference and 1st AHEAD Gamma-ray Workshop, Geneva (Switzerland), 11-15 February 2019, Ed. C. Ferrigno, E. Bozzo, P. von Balmoos; 4 pages, 1 figure, 2 tables, submitted to Mem. S.A.It",
  "categories": [
    "astro-ph.HE"
  ],
  "abstract": "The X-ray transient eclipsing source MXB 1659-298 went in outburst in 1999 and 2015, respectively, during which it was observed by XMM-Newton, NuSTAR and Swift. Using these observations we studied the broadband spectrum of the source to constrain the continuum components and to verify the presence of a reflection component. We analysed the soft and hard state of the source, finding that the soft state can be modelled with a thermal component associated with the inner accretion disc plus a Comptonised component. A smeared reflection component and the presence of an ionised absorber are also requested in the best-fit model. On the other hand, the direct continuum emission in the hard state can be described by a Comptonised component with a temperature larger than 150 keV. Also in this case a reflection component and a ionised absorber are observed.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2019-06-26T10:36:52.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "broadband spectral analysis",
      "hard state",
      "reflection component",
      "x-ray transient eclipsing source mxb",
      "inner accretion disc plus"
    ],
    "tags": [
      "conference paper"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 4,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}