{
  "id": "1101.0669",
  "version": "v1",
  "published": "2011-01-04T07:55:55.000Z",
  "updated": "2011-01-04T07:55:55.000Z",
  "title": "Multiwavelength analysis of four millisecond pulsars",
  "authors": [
    "Lucas Guillemot",
    "Ismaël Cognard",
    "Tyrel J. Johnson",
    "Christo Venter",
    "Alice K. Harding",
    "on behalf of the Fermi LAT Collaboration",
    "Pulsar Timing Consortium",
    "Pulsar Search Consortium"
  ],
  "comment": "4 pages, 3 figures, to appear in the proceedings of the Pulsar 2010 Conference, Italy, 10 - 15 October 2010",
  "categories": [
    "astro-ph.HE",
    "astro-ph.GA"
  ],
  "abstract": "Radio timing observations of millisecond pulsars (MSPs) in support of Fermi LAT observations of the gamma-ray sky enhance the sensitivity of high-energy pulsation searches. With contemporaneous ephemerides we have detected gamma-ray pulsations from PSR B1937+21, the first MSP ever discovered, and B1957+20, the first known black-widow system. The two MSPs share a number of properties: they are energetic and distant compared to other gamma-ray MSPs, and both of them exhibit aligned radio and gamma-ray emission peaks, indicating co-located emission regions in the outer magnetosphere of the pulsars. However, radio observations are also crucial for revealing MSPs in Fermi unassociated sources. In a search for radio pulsations at the position of such unassociated sources, the Nan\\c{c}ay Radio Telescope discovered two MSPs, PSRs J2017+0603 and J2302+4442, increasing the sample of known Galactic disk MSPs. Subsequent radio timing observations led to the detection of gamma-ray pulsations from these two MSPs as well. We describe multiwavelength timing and spectral analysis of these four pulsars, and the modeling of their gamma-ray light curves in the context of theoretical models.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2011-01-04T07:55:55.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "98.70.Rz",
      "96.50.Vg",
      "97.60.Gb",
      "95.85.Bh"
    ],
    "keywords": [
      "millisecond pulsars",
      "multiwavelength analysis",
      "radio timing observations",
      "gamma-ray pulsations",
      "gamma-ray light curves"
    ],
    "tags": [
      "conference paper",
      "journal article"
    ],
    "publication": {
      "doi": "10.1063/1.3615125"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 4,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 883120,
      "adsabs": "2011AIPC.1357..241G"
    }
  }
}