{
  "id": "1304.0495",
  "version": "v1",
  "published": "2013-04-01T23:06:46.000Z",
  "updated": "2013-04-01T23:06:46.000Z",
  "title": "Multifrequency study of SNR J0533-7202, a new supernova remnant in the LMC",
  "authors": [
    "L. M. Bozzetto",
    "M. D. Filipović",
    "E. J. Crawford",
    "M. Sasaki",
    "P. Maggi",
    "F. Haberl",
    "D. Urošević",
    "J. L. Payne",
    "A. Y. De Horta",
    "M. Stupar",
    "R. Gruendl",
    "J. Dickel"
  ],
  "comment": "6 pages, 5 figures accepted to Monthly Notices of the Royal Astronomical Society",
  "categories": [
    "astro-ph.GA",
    "astro-ph.CO",
    "astro-ph.HE"
  ],
  "abstract": "We present a detailed study of Australia Telescope Compact Array (ATCA) observations of a newly discovered Large Magellanic Cloud (LMC) supernova remnant (SNR), SNR J0533-7202. This object follows a horseshoe morphology, with a size 37 pc x 28 pc (1-pc uncertainty in each direction). It exhibits a radio spectrum with the intrinsic synchrotron spectral index of alpha= -0.47+-0.06 between 73 and 6 cm. We report detections of regions showing moderately high fractional polarisation at 6 cm, with a peak value of 36+-6% and a mean fractional polarisation of 12+-7%. We also estimate an average rotation measure across the remnant of -591 rad m^-2. The current lack of deep X-ray observation precludes any conclusion about high-energy emission from the remnant. The association with an old stellar population favours a thermonuclear supernova origin of the remnant.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2013-04-01T23:06:46.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "supernova remnant",
      "multifrequency study",
      "moderately high fractional polarisation",
      "old stellar population favours",
      "australia telescope compact array"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "doi": "10.1093/mnras/stt568",
      "journal": "Monthly Notices of the Royal Astronomical Society",
      "year": 2013,
      "month": "Jul",
      "volume": 432,
      "number": 3,
      "pages": 2177
    },
    "note": {
      "typesetting": "TeX",
      "pages": 6,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 1226189,
      "adsabs": "2013MNRAS.432.2177B"
    }
  }
}