314 citations · 4.3k across the 62 of their papers we have counts for
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astro-ph.GA2014★ 66 cited
Flux upper limits for 47 AGN observed with H.E.S.S. in 2004-2011
H. E. S. S. Collaboration, A. Abramowski, F. Aharonian +217
About 40% of the observation time of the High Energy Stereoscopic System (H.E.S.S.) is dedicated to studying active galactic nuclei (AGN), with the aim of increasing the sample of…
astro-ph.GA2010★ 2 cited
Locating the VHE source in the Galactic Centre with milli-arcsecond accuracy
A. Abramowski, S. Gillessen, D. Horns +1
Very high-energy gamma-rays (VHE; E>100 GeV) have been detected from the direction of the Galactic Centre up to energies E>10 TeV. Up to now, the origin of this emission is unknown…