102 citations · 350 across the 10 of their papers we have counts for
Showing 2007 · astro-phShow all
3 papers · 2 filters
astro-ph2007
Geometry reconstruction of fluorescence detectors revisited
D. Kuempel, K. -H. Kampert, M. Risse
The experimental technique of fluorescence light observation is used in current and planned air shower experiments that aim at understanding the origin of ultra-high energy cosmic…
astro-ph2007★ 95 cited
Search for ultra-high energy photons using air showers
Markus Risse, Piotr Homola
The observation of photons with energies above 10^18 eV would open a new window in cosmic-ray research, with possible impact on astrophysics, particle physics, cosmology and fundam…
astro-ph2007
An upper limit to photons from first data taken by the Pierre Auger Observatory
Markus Risse
Many models for ultra-high energy cosmic rays postulate exotic scenarios to explain the sources or the nature of these particles. A characteristic feature of these models is the pr…