338 citations
- ETH ZurichCH10 papers
- Institute for High Energy PhysicsES10 papers
- Max Planck Institute for PhysicsDE10 papers
- Universitat de BarcelonaES10 papers
- Humboldt-Universität zu BerlinDE9 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PadovaIT9 papers
- University of PaduaIT8 papers
- University of PisaIT8 papers
- Institute for Nuclear Research and Nuclear EnergyBG7 papers
- Universidad Complutense de MadridES7 papers
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- University of California, DavisUS7 papers
9 papers · 1 filter
Active Galactic Nuclei: Sources for ultra high energy cosmic rays?
P. L. Biermann, J. K. Becker, L. Caramete +11
The origin of ultra high energy cosmic rays promises to lead us to a deeper understanding of the structure of matter. This is possible through the study of particle collisions at c…
Upper limit for gamma-ray emission above 140 GeV from the dwarf spheroidal galaxy Draco
MAGIC Collaboration, J. Albert
The nearby dwarf spheroidal galaxy Draco with its high mass to light ratio is one of the most auspicious targets for indirect dark matter searches. Annihilation of hypothetical DM…
High-energy neutrinos in the context of multimessenger physics
Julia K. Becker
The field of astroparticle physics is currently developing rapidly, since new experiments challenge our understanding of the investigated processes. Three messengers can be used to…
Implementation of the Random Forest Method for the Imaging Atmospheric Cherenkov Telescope MAGIC
J. Albert
The paper describes an application of the tree classification method Random Forest (RF), as used in the analysis of data from the ground-based gamma telescope MAGIC. In such telesc…
Probing quantum gravity using photons from a flare of the active galactic nucleus Markarian 501 observed by the MAGIC telescope
J. Albert et al., John Ellis, N. E. Mavromatos +3
We analyze the timing of photons observed by the MAGIC telescope during a flare of the active galactic nucleus Mkn 501 for a possible correlation with energy, as suggested by some…
Unfolding of differential energy spectra in the MAGIC experiment
The MAGIC Collaboration, J. Albert
The paper describes the different methods, used in the MAGIC experiment, to unfold experimental energy distributions of cosmic ray particles (gamma-rays). Questions and problems re…