{
  "id": "0906.3289",
  "version": "v2",
  "published": "2009-06-17T20:00:05.000Z",
  "updated": "2009-07-01T04:23:43.000Z",
  "title": "Discovery of the energetic pulsar J1747-2809 in the supernova remnant G0.9+0.1",
  "authors": [
    "F. Camilo",
    "S. M. Ransom",
    "B. M. Gaensler",
    "D. R. Lorimer"
  ],
  "comment": "minor changes from v1 - matches published version",
  "journal": "Astrophys.J.700:L34-L38,2009",
  "doi": "10.1088/0004-637X/700/1/L34",
  "categories": [
    "astro-ph.GA",
    "astro-ph.HE"
  ],
  "abstract": "The supernova remnant G0.9+0.1 has long been inferred to contain a central energetic pulsar. In observations with the NRAO Green Bank Telescope at 2 GHz, we have detected radio pulsations from PSR J1747-2809. The pulsar has a rotation period of 52 ms, and a spin-down luminosity of 4.3e37 erg/s, the second largest among known Galactic pulsars. With a dispersion measure of 1133 pc/cc, PSR J1747-2809 is distant, at ~13 kpc according to the NE2001 electron density model, although it could be located as close as the Galactic center. The pulse profile is greatly scatter-broadened at a frequency of 2 GHz, so that it is effectively undetectable at 1.4 GHz, and is very faint, with period-averaged flux density of 40 uJy at 2 GHz.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2009-07-01T04:23:43.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "supernova remnant",
      "nrao green bank telescope",
      "ne2001 electron density model",
      "central energetic pulsar",
      "detected radio pulsations"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "journal": "The Astrophysical Journal",
      "year": 2009,
      "month": "Jul",
      "volume": 700,
      "number": 1
    },
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 823505,
      "adsabs": "2009ApJ...700L..34C"
    }
  }
}