24-26 June 2025
National Research Nuclear University MEPhI
Europe/Moscow timezone

The results of the development of the setup of SPHERE-3 for studying the composition of the PCR in the field of 1-1000 PEV. The status of 2025.

Not scheduled
15m
National Research Nuclear University MEPhI

National Research Nuclear University MEPhI

Kashirskoe shosse 31, Moscow, Russian Federation, 115409
Original Talk Cosmic rays (nuclei, gammas, neutrinos) of very high energies (> 100 TeV) Cosmic rays (nuclei, gammas, neutrinos) of very high energies (> 100 TeV)

Speaker

Dmitry Chernov (Moscow State University)

Description

The SPHERE-3 setup is destined to register the EAS Cherenkov light, both the direct and the reflected from the snow surface. A set of methods and new approaches in the measurement technique enable substantial progress in the study of the primary cosmic ray composition in the energy range 1-1000 PeV. The present work reveals the current status of the project development and detector performance modeling.

Primary author

Dmitry Chernov (Moscow State University)

Co-authors

Elena Bonvech (SINP MSU) Vladimir Galkin (Moscow State University, Faculty of Physics & Institute of Nuclear Physics) Vladimir Ivanov (Federal State Budget Educational Institution of Higher Education M.V.Lomonosov Moscow State University, Skobeltsyn Institute of Nuclear Physics) Timofey Kolodkin (Federal State Budget Educational Institution of Higher Education M.V.Lomonosov Moscow State University, Skobeltsyn Institute of Nuclear Physics) Natalia Ovcharenko (Federal State Budget Educational Institution of Higher Education M.V.Lomonosov Moscow State University, Skobeltsyn Institute of Nuclear Physics) Olga Cherkesova (SINP MSU) Dmitriy Podgrudkov Maxim Ziva Tatyana Roganova Elena Entina

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