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Methods for the suppression of background cascades produced along atmospheric muon tracks in the Baikal-GVD

Authors :
Allakhverdyan, V. A.
Avrorin, A. D.
Avrorin, A. V.
Aynutdinov, V. M.
Bannasch, R.
Bardačová, Z.
Belolaptikov, I. A.
Borina, I. V.
Brudanin, V. B.
Budnev, N. M.
Dik, V. Y.
Domogatsky, G. V.
Doroshenko, A. A.
Dvornický, R.
Dyachok, A. N.
Dzhilkibaev, Zh. -A. M.
Eckerová, E.
Elzhov, T. V.
Fajt, L.
Fialkovski, S. V.
Gafarov, A. R.
Golubkov, K. V.
Gorshkov, N. S.
Gress, T. I.
Katulin, M. S.
Kebkal, K. G.
Kebkal, O. G.
Khramov, E. V.
Kolbin, M. M.
Konischev, K. V.
Kopański, K. A.
Korobchenko, A. V.
Koshechkin, A. P.
Kozhin, V. A.
Kruglov, M. V.
Kryukov, M. K.
Kulepov, V. F.
Malecki, Pa.
Malyshkin, Y. M.
Milenin, M. B.
Mirgazov, R. R.
Naumov, D. V.
Nazari, V.
Noga, W.
Petukhov, D. P.
Pliskovsky, E. N.
Rozanov, M. I.
Rushay, V. D.
Ryabov, E. V.
Safronov, G. B.
Shaybonov, B. A.
Shelepov, M. D.
Šimkovic, F.
Sirenko, A. E.
Skurikhin, A. V.
Solovjev, A. G.
Sorokovikov, M. N.
Štekl, I.
Stromakov, A. P.
Sushenok, E. O.
Suvorova, O. V.
Tabolenko, V. A.
Tarashansky, B. A.
Yablokova, Y. V.
Yakovlev, S. A.
Zaborov, D. N.
Allakhverdyan, V. A.
Avrorin, A. D.
Avrorin, A. V.
Aynutdinov, V. M.
Bannasch, R.
Bardačová, Z.
Belolaptikov, I. A.
Borina, I. V.
Brudanin, V. B.
Budnev, N. M.
Dik, V. Y.
Domogatsky, G. V.
Doroshenko, A. A.
Dvornický, R.
Dyachok, A. N.
Dzhilkibaev, Zh. -A. M.
Eckerová, E.
Elzhov, T. V.
Fajt, L.
Fialkovski, S. V.
Gafarov, A. R.
Golubkov, K. V.
Gorshkov, N. S.
Gress, T. I.
Katulin, M. S.
Kebkal, K. G.
Kebkal, O. G.
Khramov, E. V.
Kolbin, M. M.
Konischev, K. V.
Kopański, K. A.
Korobchenko, A. V.
Koshechkin, A. P.
Kozhin, V. A.
Kruglov, M. V.
Kryukov, M. K.
Kulepov, V. F.
Malecki, Pa.
Malyshkin, Y. M.
Milenin, M. B.
Mirgazov, R. R.
Naumov, D. V.
Nazari, V.
Noga, W.
Petukhov, D. P.
Pliskovsky, E. N.
Rozanov, M. I.
Rushay, V. D.
Ryabov, E. V.
Safronov, G. B.
Shaybonov, B. A.
Shelepov, M. D.
Šimkovic, F.
Sirenko, A. E.
Skurikhin, A. V.
Solovjev, A. G.
Sorokovikov, M. N.
Štekl, I.
Stromakov, A. P.
Sushenok, E. O.
Suvorova, O. V.
Tabolenko, V. A.
Tarashansky, B. A.
Yablokova, Y. V.
Yakovlev, S. A.
Zaborov, D. N.
Publication Year :
2021

Abstract

The Baikal-GVD (Gigaton Volume Detector) is a km$^{3}$- scale neutrino telescope located in Lake Baikal. Currently (year 2021) the Baikal-GVD is composed of 2304 optical modules divided to 8 independent detection units, called clusters. Specific neutrino interactions can cause Cherenkov light topology, referred to as a cascade. However, cascade-like events originate from discrete stochastic energy losses along muon tracks. These cascades produce the most abundant background in searching for high-energy neutrino cascade events. Several methods have been developed, optimized, and tested to suppress background cascades.<br />Comment: Presented at the 37th International Cosmic Ray Conference (ICRC 2021)

Details

Database :
OAIster
Publication Type :
Electronic Resource
Accession number :
edsoai.on1363550117
Document Type :
Electronic Resource
Full Text :
https://doi.org/10.22323.1.395.1114