Neutrino Telescope in Lake Baikal: Present and Nearest Future

Allakhverdyan, V. A.; Avrorin, А.D.; Avrorin, A.V.; Aynutdinov, V. M.; Bannasch, R.; Bardаčová, Z.; Белолаптиков, И. А.; Borina, I. V.; Brudanin, V.; Буднев, Н.; Dik, V. Y.; Domogatsky, G. V.; Дорошенко, А. А.; Dvornický, R.; Dyachok, A.; Dzhilkibaev, Zh.-A.M.; Eckerová, E.; Elzhov, T. V.; Fajt, L.; Fialkovsky, S.V.; Гафаров, А. Р.; Golubkov, K.V.; Gorshkov, N.S.; Gress, T.; Katulin, M. S.; Кебкал, К.Г.; Kebkal, O.G.; Khramov, E.; Kolbin, M.M.; Konischev, K. V.; Kopański, Konrad; Коробченко, А. В.; Кошечкин, А. П.; Кожин, В. А.; Kruglov, M.V.; Kryukov, M.K.; Kulepov, V.F.; Malecki, Pa.; Malyshkin, Y. M.; Milenin, M.B.; Mirgazov, R.; Naumov, D.; Nazari, V.; Noga, W.; Петухов, Д. П.; Pliskovsky, E. N.; Rozanov, M.I.; Rushay, V.D.; Ryabov, Eugene V.; Safronov, G.; Shaybonov, B. A.; Shelepov, M.D.; Šimkovic, F.; Sirenko, A.E.; Skurikhin, A.; Solovjev, A.G.; Сороковиков, М. Н.; Štekl, I.; Stromakov, A. P.; Sushenok, E. O.; Суворова, О. В.; Таболенко, В. А.; Tarashansky, B.; Yablokova, Y. V.; Yakovlev, S. A.; Zaborov, D.

doi:10.22323/1.395.0002

Cited by 20 publications

(19 citation statements)

References 12 publications

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“…This s are largely nearly vertical. This is consistent with the results urse of season 2018 [4] and corresponds to a subnanosecond n error over three years is comparable to the positioning error e interpolation error during active drift periods can reach 0.5 d string curvature. This can only be ameliorated by applying er then piecewise-linear string model.…”

Section: Pos(icrc2021)1083supporting

confidence: 91%

“…Currently 8 clusters are operational, corresponding to an effective volume of 0.4 km 3 in cascade mode. Completion of the detector with 14 clusters is scheduled for 2024 [4].…”

Section: Established Players Upgrading or Under Constructionmentioning

confidence: 99%

“…Figure 1: Attenuation length vs. wavelength from the simultaneous multi-wavelength fit of all available STRAW data. Measurements from various other neutrino telescope sites are shown shown as well [4][5][6]. Also the results from a study of attenuation lengths in the clearest ocean waters are shown for comparison [7].…”

Section: P R E L I M I N a R Ymentioning

confidence: 99%

“…The angular resolution of charged-current NuE interactions for a typical cascade event selection is compared between IceCube's default reconstruction (MLE) [1], a CNN based method [4] and the newly developed hybrid method. The hybrid method leads to a significantly improved angular resolution over the whole energy range.…”

Section: Figurementioning

confidence: 99%

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Rapporteur ICRC 2021: Neutrinos and Muons

Nelles¹

2021

Proceedings of 37th International Cosmic Ray Conference — PoS(ICRC2021)

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Section: Pos(icrc2021)1083supporting

confidence: 91%

“…Currently 8 clusters are operational, corresponding to an effective volume of 0.4 km 3 in cascade mode. Completion of the detector with 14 clusters is scheduled for 2024 [4].…”

Section: Established Players Upgrading or Under Constructionmentioning

confidence: 99%

Section: P R E L I M I N a R Ymentioning

confidence: 99%

Section: Figurementioning

confidence: 99%

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Rapporteur ICRC 2021: Neutrinos and Muons

Nelles¹

2021

Proceedings of 37th International Cosmic Ray Conference — PoS(ICRC2021)

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“…Thus we can infer from the analysis that the highenergy atmospheric neutrino spectra calculated with the consistent scheme [19,[24][25][26][27][28][29] are sufficiently reliable and might be suitable for numerical simulation of the atmospheric neutrino events in the operating neutrino telescopes, as well as in the future experiments, Baikal-GVD [55][56][57], IceCube-Gen2 [58,59], and KM3NeT/ORCA [60]. We expect that increased statistics on the muon, electron and tau neutrino events due to functional capabilities of the next generation of neutrino telescopes will enable one to solve the prompt neutrino problem.…”

Section: Resultsmentioning

confidence: 95%

High-energy spectra of the atmospheric neutrinos: predictions and measurements

Kochanov,

Morozova,

Sinegovskaya

et al. 2021

Preprint

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Statistical analysis is performed of the atmospheric neutrino flux models as compared with the data of Frejus, AMANDA-II, IceCube, ANTARES, and Super-Kamiokande experiments. The main objective is to characterize models of hadron-nucleus interactions from the point of view of the statistical significance of the atmospheric neutrino flux predictions compared to the measurements. The flux calculations were performed in the framework of the single computational scheme involving a set of hadronic models combined with parameterizations of the primary cosmic rays spectrum by Hillas & Gaisser and Zatsepin & Sokolskaya. The analysis showed satisfactory agreement of the conventional νµ flux calculations with the measurements. The prompt neutrinos conrtibution obtained with a set of charm production models (QGSM, SIBYLL 2.3c, PROSA, GRRST, BEJKRSS, and GM-VFNS) is statistically negligible in the energy range covered by the neutrino telescopes.

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