activity
19962026
most citedMulti-messenger observations of a flaring blazar coincident with high-energy neutrino IceCube-170922A

1.1k citations · 18k across the 304 of their papers we have counts for

collaborators
Showing 2004Show all

5 papers · 1 filter

astro-ph2004★ 3 cited

Do the Unidentified EGRET Sources Trace Annihilating Dark Matter in the Local Group?

J. Flix, J. E. Taylor, M. Martinez +3

In a cold dark matter (CDM) framework of structure formation, the dark matter haloes around galaxies assemble through successive mergers with smaller haloes. This merging process i…

astro-ph2004★ 28 cited

Status and First Results of the MAGIC Telescope

J. Cortina

The 17 m MAGIC Cherenkov telescope for gamma ray astronomy between 30 and 300 GeV started operations in its final configuration in October 2003 and is currently well into its calib…

astro-ph2004★ 280 cited

The Crab Nebula and Pulsar between 500 GeV and 80 TeV: Observations with the HEGRA stereoscopic air Cherenkov telescopes

F. Aharonian et al.

The Crab supernova remnant has been observed regularly with the stereoscopic system of 5 imaging air Cherenkov telescopes that was part of the High Energy Gamma Ray Astronomy (HEGR…

astro-ph2004★ 12 cited

Determination of the Night Sky Background around the Crab pulsar using its optical pulsation

E. Oña-Wilhelmi, J. Cortina, O. C. de Jager +1

The poor angular resolution of imaging gamma-ray telescopes is offset by the large reflector areas of next generation telescopes such as MAGIC (17~m diameter), which makes the stud…

astro-ph2004★ 70 cited

Observations of 54 Active Galactic Nuclei with the HEGRA System of Cherenkov Telescopes

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

A sample of 54 selected Active Galactic Nuclei (AGN) has been observed with the HEGRA stereoscopic system of Cherenkov Telescopes between 1996 and 2002 in the TeV energy regime. Th…