The deep-water BAIKAL-GVD telescope follow-up analysis of the IceCube neutrino alerts
- Authors: Yablokova Y.V.1, Sirenko A.E.1, Seitova D.1,2, Safronov G.B.3, Ryabov E.V.4, Rushay V.D.1, Rozanov M.I.5, Pliskovsky E.1, Petukhov D.P.3, Naumov D.V.1, Nazari V.1, Mirgazov R.R.4, Milenin M.B.3, Skurikhin A.V.6, Solovjev A.G.1, Sorokovikov M.N.1, Eckerová E.7, Štekl I.8, Šimkovic F.7,8, Shelepov M.D.3, Shaybonov B.A.1, Khramov E.V.1, Khatun A.7, Fajt L.8, Tarashansky B.A.4, Tabolenko V.A.4, Suvorova O.V.3, Stromakov A.P.3, Malyshkin Y.M.1, Kulepov V.F.9, Kryukov M.K.3, Dvornický R.7, Gress T.I.4, Gorshkov N.S.1, Golubkov K.V.3, Gafarov A.R.4, Budnev N.M.7, Borina I.V.1, Belolaptikov I.A.1, Bardačová Z.7, Allakhverdyan V.A.1, Aynutdinov V.M.3, Avrorin A.D.3, Dzhilkibaev Z.M.3, Dik V.Y.1,2, Domogatsky G.V.3, Kruglov M.V.1, Koshechkin A.P.3, Korobchenko A.V.1, Konischev K.V.1, Kolbin M.M.1, Kozhin V.A.6, Kebkal K.G.10, Kebkal V.K.10, Zaborov D.N.3, Elzhov T.V.1, Dyachok A.N.4, Doroshenko A.A.3, Avrorin A.V.3
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Affiliations:
- Joint Institute for Nuclear Research
- Institute of Nuclear Physics Physics of the Ministry of Energy of the Republic of Kazakhstan
- Institute for Nuclear Research of the Russian Academy of Sciences
- Irkutsk State University
- St. Petersburg State Marine Technical University
- Skobeltsyn Research Institute of Nuclear Physics, Moscow State University
- Comenius University
- Czech Technical University, Institute of Experimental and Applied Physics
- Nizhny Novgorod State Technical University
- EvoLogics GmbH
- Issue: Vol 87, No 7 (2023)
- Pages: 987-990
- Section: Articles
- URL: https://innoscience.ru/0367-6765/article/view/654352
- DOI: https://doi.org/10.31857/S0367676523701739
- EDN: https://elibrary.ru/ORIGDF
- ID: 654352
Cite item
Abstract
The main goal of the Baikal-GVD deep-sea neutrino telescope is to detect high-energy neutrinos of astrophysical origin by reconstruction of muon tracks or showers of particles generated in interactions of neutrino with water. Since September 2020, Baikal-GVD has been monitoring IceCube telescope alerts about detection of neutrinos with the energy over 100 TeV. When follow-up analysis is carried out in real time, the delay between an IceCube notification and Baikal-GVD analysis does not exceed three minutes. The fast follow-up is complemented by an offline search for coincidences in time intervals of ±1 and ±12 h with refinement of event’s reconstruction. In the absence of a coincidence or in a case of a single coincidence, the value of expected background is calculated and upper limits on the neutrino flux are set.
About the authors
Yu. V. Yablokova
Joint Institute for Nuclear Research
Email: viktoriya@jinr.ru
Russia, 141980, Dubna
A. E. Sirenko
Joint Institute for Nuclear Research
Email: viktoriya@jinr.ru
Russia, 141980, Dubna
D. Seitova
Joint Institute for Nuclear Research; Institute of Nuclear Physics Physics of the Ministry of Energy of the Republic of Kazakhstan
Email: viktoriya@jinr.ru
Russia, 141980, Dubna; Kazakhstan, 050032, Almaty
G. B. Safronov
Institute for Nuclear Research of the Russian Academy of Sciences
Email: viktoriya@jinr.ru
Russia, 117312, Moscow
E. V. Ryabov
Irkutsk State University
Email: viktoriya@jinr.ru
Russia, 664003, Irkutsk
V. D. Rushay
Joint Institute for Nuclear Research
Email: viktoriya@jinr.ru
Russia, 141980, Dubna
M. I. Rozanov
St. Petersburg State Marine Technical University
Email: viktoriya@jinr.ru
Russia, 190008, St. Petersburg
E.N. Pliskovsky
Joint Institute for Nuclear Research
Email: viktoriya@jinr.ru
Russia, 141980, Dubna
D. P. Petukhov
Institute for Nuclear Research of the Russian Academy of Sciences
Email: viktoriya@jinr.ru
Russia, 117312, Moscow
D. V. Naumov
Joint Institute for Nuclear Research
Email: viktoriya@jinr.ru
Russia, 141980, Dubna
V. Nazari
Joint Institute for Nuclear Research
Email: viktoriya@jinr.ru
Russia, 141980, Dubna
R. R. Mirgazov
Irkutsk State University
Email: viktoriya@jinr.ru
Russia, 664003, Irkutsk
M. B. Milenin
Institute for Nuclear Research of the Russian Academy of Sciences
Email: viktoriya@jinr.ru
Russia, 117312, Moscow
A. V. Skurikhin
Skobeltsyn Research Institute of Nuclear Physics, Moscow State University
Email: viktoriya@jinr.ru
Russia, 119991, Moscow
A. G. Solovjev
Joint Institute for Nuclear Research
Email: viktoriya@jinr.ru
Russia, 141980, Dubna
M. N. Sorokovikov
Joint Institute for Nuclear Research
Email: viktoriya@jinr.ru
Russia, 141980, Dubna
E. Eckerová
Comenius University
Email: viktoriya@jinr.ru
Slovakia, 81499, Bratislava
I. Štekl
Czech Technical University, Institute of Experimental and Applied Physics
Email: viktoriya@jinr.ru
Czech Republic, 11000, Prague
F. Šimkovic
Comenius University; Czech Technical University, Institute of Experimental and Applied Physics
Email: viktoriya@jinr.ru
Slovakia, 81499, Bratislava; Czech Republic, 11000, Prague
M. D. Shelepov
Institute for Nuclear Research of the Russian Academy of Sciences
Email: viktoriya@jinr.ru
Russia, 117312, Moscow
B. A. Shaybonov
Joint Institute for Nuclear Research
Email: viktoriya@jinr.ru
Russia, 141980, Dubna
E. V. Khramov
Joint Institute for Nuclear Research
Email: viktoriya@jinr.ru
Russia, 141980, Dubna
A. Khatun
Comenius University
Email: viktoriya@jinr.ru
Slovakia, 81499, Bratislava
L. Fajt
Czech Technical University, Institute of Experimental and Applied Physics
Email: viktoriya@jinr.ru
Czech Republic, 11000, Prague
B. A. Tarashansky
Irkutsk State University
Email: viktoriya@jinr.ru
Russia, 664003, Irkutsk
V. A. Tabolenko
Irkutsk State University
Email: viktoriya@jinr.ru
Russia, 664003, Irkutsk
O. V. Suvorova
Institute for Nuclear Research of the Russian Academy of Sciences
Email: viktoriya@jinr.ru
Russia, 117312, Moscow
A. P. Stromakov
Institute for Nuclear Research of the Russian Academy of Sciences
Email: viktoriya@jinr.ru
Russia, 117312, Moscow
Yu. M. Malyshkin
Joint Institute for Nuclear Research
Email: viktoriya@jinr.ru
Russia, 141980, Dubna
V. F. Kulepov
Nizhny Novgorod State Technical University
Email: viktoriya@jinr.ru
Russia, 603950, Nizhny Novgorod
M. K. Kryukov
Institute for Nuclear Research of the Russian Academy of Sciences
Email: viktoriya@jinr.ru
Russia, 117312, Moscow
R. Dvornický
Comenius University
Email: viktoriya@jinr.ru
Slovakia, 81499, Bratislava
T. I. Gress
Irkutsk State University
Email: viktoriya@jinr.ru
Russia, 664003, Irkutsk
N. S. Gorshkov
Joint Institute for Nuclear Research
Email: viktoriya@jinr.ru
Russia, 141980, Dubna
K. V. Golubkov
Institute for Nuclear Research of the Russian Academy of Sciences
Email: viktoriya@jinr.ru
Russia, 117312, Moscow
A. R. Gafarov
Irkutsk State University
Email: viktoriya@jinr.ru
Russia, 664003, Irkutsk
N. M. Budnev
Comenius University
Email: viktoriya@jinr.ru
Slovakia, 81499, Bratislava
I. V. Borina
Joint Institute for Nuclear Research
Email: viktoriya@jinr.ru
Russia, 141980, Dubna
I. A. Belolaptikov
Joint Institute for Nuclear Research
Email: viktoriya@jinr.ru
Russia, 141980, Dubna
Z. Bardačová
Comenius University
Email: viktoriya@jinr.ru
Slovakia, 81499, Bratislava
V. A. Allakhverdyan
Joint Institute for Nuclear Research
Email: viktoriya@jinr.ru
Russia, 141980, Dubna
V. M. Aynutdinov
Institute for Nuclear Research of the Russian Academy of Sciences
Email: viktoriya@jinr.ru
Russia, 117312, Moscow
A. D. Avrorin
Institute for Nuclear Research of the Russian Academy of Sciences
Email: viktoriya@jinr.ru
Russia, 117312, Moscow
Zh.-A. M. Dzhilkibaev
Institute for Nuclear Research of the Russian Academy of Sciences
Email: viktoriya@jinr.ru
Russia, 117312, Moscow
V. Ya. Dik
Joint Institute for Nuclear Research; Institute of Nuclear Physics Physics of the Ministry of Energy of the Republic of Kazakhstan
Author for correspondence.
Email: viktoriya@jinr.ru
Russia, 141980, Dubna; Kazakhstan, 050032, Almaty
G. V. Domogatsky
Institute for Nuclear Research of the Russian Academy of Sciences
Email: viktoriya@jinr.ru
Russia, 117312, Moscow
M. V. Kruglov
Joint Institute for Nuclear Research
Email: viktoriya@jinr.ru
Russia, 141980, Dubna
A. P. Koshechkin
Institute for Nuclear Research of the Russian Academy of Sciences
Email: viktoriya@jinr.ru
Russia, 117312, Moscow
A. V. Korobchenko
Joint Institute for Nuclear Research
Email: viktoriya@jinr.ru
Russia, 141980, Dubna
K. V. Konischev
Joint Institute for Nuclear Research
Email: viktoriya@jinr.ru
Russia, 141980, Dubna
M. M. Kolbin
Joint Institute for Nuclear Research
Email: viktoriya@jinr.ru
Russia, 141980, Dubna
V. A. Kozhin
Skobeltsyn Research Institute of Nuclear Physics, Moscow State University
Email: viktoriya@jinr.ru
Russia, 119991, Moscow
K. G. Kebkal
EvoLogics GmbH
Email: viktoriya@jinr.ru
Germany, 13355, Berlin
V. K. Kebkal
EvoLogics GmbH
Email: viktoriya@jinr.ru
Germany, 13355, Berlin
D. N. Zaborov
Institute for Nuclear Research of the Russian Academy of Sciences
Email: viktoriya@jinr.ru
Russia, 117312, Moscow
T. V. Elzhov
Joint Institute for Nuclear Research
Email: viktoriya@jinr.ru
Russia, 141980, Dubna
A. N. Dyachok
Irkutsk State University
Email: viktoriya@jinr.ru
Russia, 664003, Irkutsk
A. A. Doroshenko
Institute for Nuclear Research of the Russian Academy of Sciences
Email: viktoriya@jinr.ru
Russia, 117312, Moscow
A. V. Avrorin
Institute for Nuclear Research of the Russian Academy of Sciences
Email: viktoriya@jinr.ru
Russia, 117312, Moscow
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