Browsing Faculty of Natural and Agricultural Sciences by Subject "Gamma-rays: observations"
Now showing items 1-5 of 5
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H.E.S.S. constraints on dark matter annihilations towards the Sculptor and Carina dwarf galaxies
(Elsevier, 2011)The Sculptor and Carina dwarf spheroidal galaxies were observed with the H.E.S.S. Cherenkov telescope array between January 2008 and December 2009. The data sets consist of a total of 11.8 h and 14.8 h of high quality data, ... -
Localizing the VHE y-ray source at the galactic centre
(Oxford University Press, 2010)The inner 10 pc of our Galaxy contains many counterpart candidates of the very high energy (VHE; >100 GeV) γ -ray point source HESS J1745−290. Within the point spread function of the H.E.S.S. measurement, at least three ... -
Observations of the Sagitarrius dwarf galaxy by the HESS experiment and search for a dark matter signal
(Elsevier, 2008)Observations of the Sagittarius dwarf spheroidal (Sgr dSph) galaxy were carried out with the HESS array of four imaging air Cherenkov telescopes in June 2006. A total of 11 h of high quality data are available after data ... -
Search for pulsed VHE gamma-ray emission from young pulsars with H.E.S.S.
(ICRC, 2008)We present the results of a search for pulsed very-high-energy (VHE) gamma-ray emission from young pulsars using data taken with the H.E.S.S. imaging atmospheric Cherenkov telescope system. Data on eleven pulsars, selected ...