activity
20072014
most citedAn Exceptional VHE Gamma-Ray Flare of PKS 2155-304

816 citations · 6k across the 54 of their papers we have counts for

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Showing 2011Show all

14 papers · 1 filter

astro-ph.HE2011

Discovery of VHE gamma-ray emission from the direction of the globular cluster Terzan 5

W. Domainko, A. -C. Clapson, F. Brun +5

Globular clusters are old stellar systems which exhibit very-high stellar densities in their cores. The globular cluster Terzan 5 is characterized by a high stellar encounter rate…

astro-ph.HE2011★ 29 cited

Simultaneous multi-wavelength campaign on PKS 2005-489 in a high state

The H. E. S. S. Collaboration, the Fermi LAT Collaboration, : +345

The high-frequency peaked BL Lac object PKS 2005-489 was the target of a multi-wavelength campaign with simultaneous observations in the TeV gamma-ray (H.E.S.S.), GeV gamma-ray (Fe…

astro-ph.HE2011★ 116 cited

Discovery of extended VHE γ-ray emission from the vicinity of the young massive stellar cluster Westerlund 1

HESS Collaboration, A. Abramowski, F. Acero +198

Results obtained in very-high-energy (VHE; E > 100 GeV) γ-ray observations performed with the H.E.S.S. telescope array are used to investigate particle acceleration processes in th…

astro-ph.HE2011★ 3 cited

Evidence for VHE emission from SNR G22.7-0.2 region with H.E.S.S

Hélène Laffon, Bruno Khélifi, Francois Brun +7

Observations of the supernova remnant G22.7-0.2 in the field of view of W41 with the H.E.S.S. telescope array have resulted in evidence for a very high energy (VHE) gamma-ray emiss…

astro-ph.CO2011★ 188 cited

The 2010 very high energy gamma-ray flare & 10 years of multi-wavelength observations of M 87

The H. E. S. S. Collaboration, :, A. Abramowski +442

Abridged: The giant radio galaxy M 87 with its proximity, famous jet, and very massive black hole provides a unique opportunity to investigate the origin of very high energy (VHE;…

astro-ph.HE2011★ 41 cited

Discovery of the source HESS J1356-645 associated with the young and energetic PSR J1357-6429

HESS Collaboration, A. Abramowski, F. Acero +195

Several newly discovered very-high-energy (VHE; E > 100 GeV) gamma-ray sources in the Galaxy are thought to be associated with energetic pulsars. Among them, middle-aged (> 1E+4 yr…