Multi-messenger and real-time astrophysics with the Baikal-GVD telescope
| Autor: | K.V. Konischev, K.V. Golubkov, B.A. Tarashansky, Y. V. Yablokova, A. E. Sirenko, V. B. Brudanin, V.F. Kulepov, Z. Bardаčová, V. Nazari, V. Y. Dik, V.D. Rushay, N. M. Budnev, V. A. Allakhverdyan, T. V. Elzhov, Aleksandr Gafarov, R. R. Mirgazov, D. P. Petukhov, A.V. Korobchenko, Mark Shelepov, D. N. Zaborov, A.P. Koshechkin, A.V. Avrorin, A.D. Avrorin, G.B. Safronov, K. A. Kopański, M.V. Kruglov, Fedor Šimkovic, I. Stekl, S.V. Fialkovski, V.A. Tabolenko, Rastislav Dvornický, G.V. Domogatsky, E.N. Pliskovsky, A. A. Doroshenko, E. Eckerová, R. Bannasch, Zh.-A.M. Dzhilkibaev, E. O. Sushenok, Pa. Malecki, Yury Malyshkin, A. P. Stromakov, A. V. Skurikhin, Olga Suvorova, W. Noga, O.G. Kebkal, T. I. Gress, M.I. Rozanov, M.K. Kryukov, A.G. Solovjev, Lukas Fajt, M.N. Sorokovikov, B.A. Shaybonov, A. N. Dyachok, E. V. Ryabov, M.M. Kolbin, M. S. Katulin, V. M. Aynutdinov, Sergey Yakovlev, I. V. Borina, V. A. Kozhin, M.B. Milenin, N.S. Gorshkov, Evgeniy Khramov, I. A. Belolaptikov, Konstantin Kebkal, Dmitry V. Naumov |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Physics
High Energy Astrophysical Phenomena (astro-ph.HE) COSMIC cancer database Physics::Instrumentation and Detectors Astrophysics::High Energy Astrophysical Phenomena Astrophysics::Instrumentation and Methods for Astrophysics FOS: Physical sciences Celestial sphere Astrophysics Magnetar law.invention Telescope Cascade law Muon neutrino High Energy Physics::Experiment Neutrino Gamma-ray burst Astrophysics - High Energy Astrophysical Phenomena |
| DOI: | 10.48550/arxiv.2107.14472 |
| Popis: | The Baikal-GVD deep underwater neutrino experiment participates in the international multi-messenger program on discovering the astrophysical sources of high energy fluxes of cosmic particles, while being at the stage of deployment with a gradual increase of its effective volume to the scale of a cubic kilometer. In April 2021 the effective volume of the detector has been reached 0.4 km3 for cascade events with energy above 100 TeV generated by neutrino interactions in Lake Baikal. The alarm system in real-time monitoring of the celestial sphere was launched at the beginning of 2021, that allows to form the alerts of two ranks like "muon neutrino" and "VHE cascade". Recent results of fast follow-up searches for coincidences of Baikal-GVD high energy cascades with ANTARES/TAToO high energy neutrino alerts and IceCube GCN messages will be presented, as well as preliminary results of searches for high energy neutrinos in coincidence with the magnetar SGR 1935+2154 activity in period of radio and gamma burst in 2020. Comment: Submitted to Proc. of the 37th International Cosmic Ray Conference (ICRC 2021), PoS-0946, July 12th -- 23rd, 2021, Online -- Berlin, Germany. 8 pages, 5 figures |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|