activity
20062026
most citedAn Exceptional VHE Gamma-Ray Flare of PKS 2155-304

816 citations · 14.3k across the 224 of their papers we have counts for

collaborators
Showing astro-ph.GAShow all

5 papers · 1 filter

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.GA2011★ 85 cited

Supernova enhanced cosmic ray ionization and induced chemistry in a molecular cloud of W51C

C. Ceccarelli, P. Hily-Blant, T. Montmerle +3

Cosmic rays pervade the Galaxy and are thought to be accelerated in supernova shocks. The interaction of cosmic rays with dense interstellar matter has two important effects: 1) hi…

astro-ph.GA2011★ 1 cited

Discovery of VHE gamma-rays from the vicinity of the shell-type SNR G318.2+0.1 with H.E.S.S

P. Hofverberg, R. C. G. Chaves, A. Fiasson +3

The on-going H.E.S.S. Galactic Plane Survey continues to reveal new sources of VHE gamma-rays. In particular, recent re-observations of the region around the shell-type supernova r…

astro-ph.GA2009★ 72 cited

Localising the VHE gamma-ray source at the Galactic Centre

The HESS Collaboration, F. Acero

The inner 10 pc of our galaxy contains many counterpart candidates of the very high energy (VHE; > 100 GeV) gamma-ray point source HESS J1745-290. Within the point spread function…

astro-ph.GA2009★ 132 cited

Spectrum and variability of the Galactic Center VHE gamma-ray source HESS J1745-290

H. E. S. S. collaboration, :, F. Aharonian

A detailed study of the spectrum and variability of the source HESS J1745-290 in the Galactic Center (GC) region using new data from the H.E.S.S. array of Cherenkov telescopes is p…