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On testing of threshold SiO2 aerogel Cherenkov detectors on cosmic rays (simulation and measurements)
- Authors: Lapik A.M.1, Dzhilavyan L.Z.1, Lisin V.P.1, Polonski A.L.1, Ponomarev V.N.1, Rudnev N.V.1, Rusakov A.V.1
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Affiliations:
- Institute for Nuclear Research of the Russian Academy of Sciences
- Issue: Vol 88, No 8 (2024)
- Pages: 1186-1190
- Section: Fundamental problems and applications of physics of atomic nucleus
- URL: https://rjpbr.com/0367-6765/article/view/676719
- DOI: https://doi.org/10.31857/S0367676524080059
- EDN: https://elibrary.ru/ORMNUH
- ID: 676719
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Abstract
A variant of testing threshold SiO2 aerogel Cherenkov detectors using cosmic radiation is described. The implementation requires a minimum amount of additional electronics and does not involve massive absorber layers (e. g., lead). The method makes it possible to accurately determine efficiency of detectors under study and to study operation of detectors in different energy ranges for relativistic charged particles. Good agreement between the results of the simulation and measurements was obtained.
About the authors
A. M. Lapik
Institute for Nuclear Research of the Russian Academy of Sciences
Email: dzhil@inr.ru
Russian Federation, Moscow, 117312
L. Z. Dzhilavyan
Institute for Nuclear Research of the Russian Academy of Sciences
Author for correspondence.
Email: dzhil@inr.ru
Russian Federation, Moscow, 117312
V. P. Lisin
Institute for Nuclear Research of the Russian Academy of Sciences
Email: dzhil@inr.ru
Russian Federation, Moscow, 117312
A. L. Polonski
Institute for Nuclear Research of the Russian Academy of Sciences
Email: dzhil@inr.ru
Russian Federation, Moscow, 117312
V. N. Ponomarev
Institute for Nuclear Research of the Russian Academy of Sciences
Email: dzhil@inr.ru
Russian Federation, Moscow, 117312
N. V. Rudnev
Institute for Nuclear Research of the Russian Academy of Sciences
Email: dzhil@inr.ru
Russian Federation, Moscow, 117312
A. V. Rusakov
Institute for Nuclear Research of the Russian Academy of Sciences
Email: dzhil@inr.ru
Russian Federation, Moscow, 117312
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