548 datasets found

Keywords: gamma ray astronomy

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  • TeV Gamma-Rays from 1ES1959+650

    TeV gamma-rays from the BL Lac object 1ES1959+650 have been measured during the years 2000 and 2001 with a significance of 5.2{sigma} at a value of 5.3% of the Crab flux and in...
  • HEGRA AIROBICC gamma radiation above 15 TeV

    Results of the search for gamma radiation above 15 TeV, using the AIROBICC air shower detector, from a set of 196 candidate point sources taken from different catalogs. For each...
  • 319 gamma-ray bursts BATSE triggers

    A comprehensive temporal analysis has been performed on the 319 brightest GRBs with T_90_>2s from the BATSE (Cat. ) current catalog. The GRBs were denoised using wavelets and...
  • Variability of gamma-ray sources

    We present a study of 40 low-latitude unidentified 3EG gamma-ray sources which were found to be not positionally coincident with any known class of potential gamma-ray emitters...
  • Incremental Fermi LAT 4th source cat. (4FGL-DR3)

    We present an incremental version (4FGL-DR3, for Data Release 3) of the fourth Fermi-LAT catalog of gamma-ray sources. Based on the first twelve years of science data in the...
  • GRB list (1990-2014)

    The next generation interferometric radio telescope, the Square Kilometre Array (SKA), which will be the most sensitive and largest radio telescope ever constructed, could...
  • GRANAT/PHEBUS catalog of cosmic gamma-ray bursts

    Phebus instrument, a part of scientific equipment on board the Granat astrophysical Observatory, has the purpose to study cosmic gamma-ray bursts and solar flares in the range...
  • The Fourth BATSE Burst Revised Catalog

    This is the fourth catalogue of the BATSE instrument on board of the Compton Gamma-ray Observatory (CGRO), launched on April 5, 1991. It contains the locations and times for...
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