activity
19962018
most citedA Comparison of Direct and Indirect Mass Estimates for Distant Clusters of Galaxies

143 citations · 324 across the 8 of their papers we have counts for

collaborators

8 papers

astro-ph.HE2018★ 46 cited

Low-Frequency Radio Absorption in Cassiopeia A

M. Arias, J. Vink, F. de Gasperin +3

Cassiopeia A is one of the best-studied supernova remnants. Its shocked ejecta emits brightly in radio and X-rays. Its unshocked ejecta can be studied through infrared emission, th…

astro-ph2008★ 32 cited

Frequency spectra of cosmic ray air shower radio emission measured with LOPES

A. Nigl

AIMS: We wish to study the spectral dependence of the radio emission from cosmic-ray air showers around 100 PeV (1017 eV). METHODS: We observe short radio pulses in a broad frequen…

astro-ph2008★ 25 cited

Direction identification in radio images of cosmic-ray air showers detected with LOPES and KASCADE

A. Nigl

AIMS: We want to understand the emission mechanism of radio emission from air showers to determine the origin of high-energy cosmic rays. Therefore, we study the geometry of the ai…

astro-ph2006★ 1 cited

Radio detection of cosmic ray air showers with LOPES

Tim Huege, the LOPES Collaboration

In the last few years, radio detection of cosmic ray air showers has experienced a true renaissance, becoming manifest in a number of new experiments and simulation efforts. In par…

astro-ph2006★ 43 cited

Progress in Air Shower Radio Measurements: Detection of Distant Events

W. D. Apel, T. Asch, A. F. Badea +1

Data taken during half a year of operation of 10 LOPES antennas (LOPES-10), triggered by EAS observed with KASCADE-Grande have been analysed. We report about the analysis of correl…

astro-ph2006★ 23 cited

Radio emission of highly inclined cosmic ray air showers measured with LOPES

J. Petrovic, LOPES collaboration

LOPES (LOFAR Prototype Station) is an array of dipole antennas used for detection of radio emission from air showers. It is co-located and triggered by the KASCADE (Karlsruhe Showe…