activity
19992012
most citedThe Energy Spectrum of TeV Gamma-Rays from the Crab Nebula as measured by the HEGRA system of imaging air Cherenkov telescopes

94 citations · 412 across the 10 of their papers we have counts for

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5 papers · 1 filter

astro-ph2006★ 22 cited

The XMM-Newton/INTEGRAL monitoring campaign of IGR J16318-4848

A. Ibarra, G. Matt, M. Guainazzi +5

IGR J16318-4848 is the prototype and one of the more extreme examples of the new class of highly obscured Galactic X-ray sources discovered by INTEGRAL. A monitoring campaign on th…

astro-ph2000★ 10 cited

Rejection of the hypothesis that Markarian 501 TeV photons are pure Bose-Einstein condensates

The HEGRA Collaboration, F. Aharonian, A. Akhperjanian +1

The energy spectrum of the Blazar type galaxy Markarian 501 (Mrk 501) as measured by the High-Energy-Gamma-Ray Astronomy (HEGRA) air Cerenkov telescopes extends beyond 16 TeV and c…

astro-ph2000★ 94 cited

The Energy Spectrum of TeV Gamma-Rays from the Crab Nebula as measured by the HEGRA system of imaging air Cherenkov telescopes

F. Aharonian, The HEGRA Collaboration

The Crab Nebula has been observed by the HEGRA (High-Energy Gamma-Ray Astronomy) stereoscopic system of imaging air Cherenkov telescopes (IACTs) for a total of about 200 hrs during…

astro-ph2000★ 79 cited

Correlated intense X-ray and TeV activity of Mrk~501 in 1998 June

Rita M. Sambruna

We present exactly simultaneous X-ray and TeV monitoring with {\it RXTE} and HEGRA of the TeV blazar Mrk 501 during 15 days in 1998 June. After an initial period of very low flux a…

astro-ph1999

Energy Spectrum of TeV Gamma-Rays from Crab Nebula

A. Konopelko

The Crab Nebula has been observed by the HEGRA stereoscopic system of 4 imaging air Cherenkov telescopes (IACTs) for about 100 hours from 1997 September to 1998 March. The recent d…