14–24 Jul 2025
CICG - International Conference Centre - Geneva, Switzerland
Europe/Zurich timezone
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Testing Gamma/Hadron Separation for Ultra-High-Energy Cherenkov Astronomy

Not scheduled
20m
Levels -1 & 0

Levels -1 & 0

Poster Dark-Matter Physics PO-1

Speaker

Sruthiranjani Ravikularaman (Ruhr-Universität Bochum)

Description

Dark100 is a planned array of five telescopes, using the Panoramic Search for Extraterrestrial Intelligence (PANOSETI) telescope system. It will operate as an imaging atmospheric Cherenkov telescope array, with a telescope design and array layout optimized for accessing gamma rays with tens of TeV to PeV energies. The science goals of Dark100 include the search for ultra-heavy dark matter, observations of Galactic Pevatrons, and the search for ultra-fast optical transients. Rejection of background cosmic rays is key to the sensitivity of the array. We present a first study of gamma/hadron separation based on simulated gamma rays and protons, focusing on the impact of the hadronic background models used in CORSIKA.

Collaboration(s) PANOSETI

Author

Sruthiranjani Ravikularaman (Ruhr-Universität Bochum)

Presentation materials

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