papers
Publications (3)
astro-ph2001
Study of the photon flux from the night sky at La Palma and Namibia, in the wavelength region relevant for imaging atmospheric Cherenkov telescopes
S. Preuss, G. Hermann, W. Hofmann +1
The level of the night sky background light at La Palma and Namibia was determined, with emphasis on the wavelength region and solid angle coverage relevant for the operation of im…
astro-ph2002
Observations of the Crab Nebula with the HEGRA system of IACTs in convergent mode using a topological trigger
F. Lucarelli, A. Konopelko, F. Aharonian +4
Routine observations of the Crab Nebula for a total of about 250 hrs, performed with the HEGRA stereoscopic system of 5 imaging atmospheric Cerenkov telescopes in the standard oper…
astro-ph2001
Simultaneous X-Ray and TeV Gamma-Ray Observations of the TeV Blazar Markarian 421 during February and May 2000
H. Krawczynski, R. Sambruna, A. Kohnle +3
In this paper we present the results of simultaneous observations of the TeV blazar Markarian 421 (Mrk 421) at X-ray and TeV Gamma-ray energies with the Rossi X-Ray Timing Explorer…