Related papers: The Lake Baikal Experiment: Selected Results

High-energy neutrino astronomy and the Baikal-GVD neutrino telescope

Neutrino astronomy offers a novel view of the non-thermal Universe and is complementary to other astronomical disciplines. The field has seen rapid progress in recent years, including the first detection of astrophysical neutrinos in the…

High Energy Astrophysical Phenomena · Physics 2021-09-08 Dmitry Zaborov

Monitoring of optical properties of deep waters of Lake Baikal in 2021-2022

We present the results of the two-year (2021-2022) monitoring of absorption and scattering lengths of light with wavelength 400-620 nm within the effective volume of the deep underwater neutrino telescope Baikal-GVD, which were measured by…

High Energy Physics - Phenomenology · Physics 2023-09-29 V. M. Aynutdinov , V. A. Allakhverdyan , A. D. Avrorin , A. V. Avrorin , Z. Bardačová , I. A. Belolaptikov , E. A. Bondarev , I. V. Borina , N. M. Budnev , V. A. Chadymov , A. S. Chepurnov , 5 V. Y. Dik , G. V. Domogatsky , A. A. Doroshenko , 0 R. Dvornický , A. N. Dyachok , Zh. -A. M. Dzhilkibaev , E. Eckerová , T. V. Elzhov , L. Fajt , V. N. Fomin , A. R. Gafarov , K. V. Golubkov , N. S. Gorshkov , T. I. Gress , K. G. Kebkal , I. V. Kharuk , E. V. Khramov , M. M. Kolbin , S. O. Koligaev , K. V. Konischev , A. V. Korobchenko , A. P. Koshechkin , V. A. Kozhin , M. V. Kruglov , V. F. Kulepov , Y. E. Lemeshev , M. B. Milenin , R. R. Mirgazov , D. V. Naumov , A. S. Nikolaev , D. P. Petukhov , E. N. Pliskovsky , M. I. Rozanov , E. V. Ryabov , G. B. Safronov , D. Seitova , B. A. Shaybonov , M. D. Shelepov , S. D. Shilkin , E. V. Shirokov , F. Šimkovic , A. E. Sirenko , A. V. Skurikhin , A. G. Solovjev , M. N. Sorokovikov , I. Štekl , A. P. Stromakov , O. V. Suvorova , V. A. Tabolenko , B. B. Ulzutuev , Y. V. Yablokova , D. N. Zaborov , S. I. Zavyalov , D. Y. Zvezdov

Diffuse neutrino flux measurements with the Baikal-GVD neutrino telescope

Baikal-GVD is a next generation, kilometer-scale neutrino telescope currently under construction in Lake Baikal. GVD consists of multi-megaton subarrays (clusters) and is designed for the detection of astrophysical neutrino fluxes at…

High Energy Astrophysical Phenomena · Physics 2023-10-02 V. M. Aynutdinov , V. A. Allakhverdyan , A. D. Avrorin , A. V. Avrorin , Z. Bardačová , I. A. Belolaptikov , E. A. Bondarev , I. V. Borina , N. M. Budnev , V. A. Chadymov , A. S. Chepurnov , V. Y. Dik , G. V. Domogatsky , A. A. Doroshenko , R. Dvornický , A. N. Dyachok , Zh. -A. M. Dzhilkibaev , E. Eckerová , T. V. Elzhov , L. Fajt , V. N. Fomin , A. R. Gafarov , K. V. Golubkov , N. S. Gorshkov , T. I. Gress , K. G. Kebkal , I. V. Kharuk , E. V. Khramov , M. M. Kolbin , S. O. Koligaev , K. V. Konischev , A. V. Korobchenko , A. P. Koshechkin , V. A. Kozhin , M. V. Kruglov , V. F. Kulepov , Y. E. Lemeshev , M. B. Milenin , R. R. Mirgazov , D. V. Naumov , A. S. Nikolaev , D. P. Petukhov , E. N. Pliskovsky , M. I. Rozanov , E. V. Ryabov , G. B. Safronov , D. Seitova , B. A. Shaybonov , M. D. Shelepov , S. D. Shilkin , E. V. Shirokov , F. Šimkovic , A. E. Sirenko , A. V. Skurikhin , A. G. Solovjev , M. N. Sorokovikov , I. Štekl , A. P. Stromakov , O. V. Suvorova , V. A. Tabolenko , B. B. Ulzutuev , Y. V. Yablokova , D. N. Zaborov , S. I. Zavyalov , D. Y. Zvezdov , N. A. Kosogorov , Y. Y. Kovalev , G. V. Lipunova , A. V. Plavin , D. V. Semikoz , S. V. Troitsky

Improving the efficiency of cascade detection by the Baikal-GVD neutrino telescope

The deployment of the Baikal-GVD deep underwater neutrino telescope is in progress now. About 3500 deep underwater photodetectors (optical modules) arranged into 12 clusters are operating in Lake Baikal. For increasing the efficiency of…

Instrumentation and Methods for Astrophysics · Physics 2023-10-02 V. M. Aynutdinov , V. A. Allakhverdyan , A. D. Avrorin , A. V. Avrorin , Z. Bardačová , I. A. Belolaptikov , E. A. Bondarev , I. V. Borina , N. M. Budnev , V. A. Chadymov , A. S. Chepurnov , V. Y. Dik , G. V. Domogatsky , A. A. Doroshenko , R. Dvornický , A. N. Dyachok , Zh. -A. M. Dzhilkibaev , E. Eckerová , T. V. Elzhov , L. Fajt , V. N. Fomin , A. R. Gafarov , K. V. Golubkov , N. S. Gorshkov , T. I. Gress , K. G. Kebkal , I. V. Kharuk , E. V. Khramov , M. M. Kolbin , S. O. Koligaev , K. V. Konischev , A. V. Korobchenko , A. P. Koshechkin , V. A. Kozhin , M. V. Kruglov , V. F. Kulepov , Y. E. Lemeshev , M. B. Milenin , R. R. Mirgazov , D. V. Naumov , A. S. Nikolaev , D. P. Petukhov , E. N. Pliskovsky , M. I. Rozanov , E. V. Ryabov , G. B. Safronov , D. Seitova , B. A. Shaybonov , M. D. Shelepov , S. D. Shilkin , E. V. Shirokov , F. Šimkovic , A. E. Sirenko , A. V. Skurikhin , A. G. Solovjev , M. N. Sorokovikov , I. Štekl , A. P. Stromakov , O. V. Suvorova , V. A. Tabolenko , B. B. Ulzutuev , Y. V. Yablokova , D. N. Zaborov , S. I. Zavyalov , D. Y. Zvezdov

Automatic data processing for Baikal-GVD neutrino observatory

Baikal-GVD is a gigaton-scale neutrino observatory under construction in Lake Baikal. It currently produces about 100 GB of data every day. For their automatic processing, the Baikal Analysis and Reconstruction software (BARS) was…

Instrumentation and Methods for Astrophysics · Physics 2021-07-30 V. A. Allakhverdyan , A. D. Avrorin , A. V. Avrorin , V. M. Aynutdinov , R. Bannasch , Z. Bardačová , I. A. Belolaptikov , I. V. Borina , V. B. Brudanin , N. M. Budnev , V. Y. Dik , G. V. Domogatsky , A. A. Doroshenko , R. Dvornický , A. N. Dyachok , Zh. -A. M. Dzhilkibaev , E. Eckerová , T. V. Elzhov , L. Fajt , S. V. Fialkovski , A. R. Gafarov , K. V. Golubkov , N. S. Gorshkov , T. I. Gress , M. S. Katulin , K. G. Kebkal , O. G. Kebkal , E. V. Khramov , M. M. Kolbin , K. V. Konischev , K. A. Kopański , A. V. Korobchenko , A. P. Koshechkin , V. A. Kozhin , M. V. Kruglov , M. K. Kryukov , V. F. Kulepov , Pa. Malecki , Y. M. Malyshkin , M. B. Milenin , R. R. Mirgazov , D. V. Naumov , V. Nazari , W. Noga , D. P. Petukhov , E. N. Pliskovsky , M. I. Rozanov , V. D. Rushay , E. V. Ryabov , G. B. Safronov , B. A. Shaybonov , M. D. Shelepov , F. Šimkovic , A. E. Sirenko , A. V. Skurikhin , A. G. Solovjev , M. N. Sorokovikov , I. Štekl , A. P. Stromakov , E. O. Sushenok , O. V. Suvorova , V. A. Tabolenko , B. A. Tarashansky , Y. V. Yablokova , S. A. Yakovlev , D. N. Zaborov

A search for very high energy neutrinos with the Baikal Neutrino Telescope

We present the results of a search for high energy neutrinos with the Baikal underwater Cherenkov detector {\it NT-200.} An upper limit on the ($\nu_e+\tilde{\nu_e}$) diffuse flux of $E^2 \Phi_{\nu}(E)<(1.3 \div 1.9)\cdot 10^{-6} {cm}^{-2}…

Astrophysics · Physics 2019-08-14 Zh. -A. Dzhilkibaev

The optical module of the Baikal deep underwater neutrino telescope

A deep underwater Cherenkov telescope has been operating since 1993 in stages of growing size at 1.1 km depth in Lake Baikal. The key component of the telescope is the Optical Module (OM) which houses the highly sensitive phototube…

Astrophysics · Physics 2008-11-26 R. I. Bagduev

The Baikal-GVD neutrino telescope: search for high-energy cascades

Baikal-GVD is a neutrino telescope currently under construction in Lake Baikal. GVD is formed by multi-meganton subarrays (clusters). The design of Baikal-GVD allows one to search for astrophysical neutrinos already at early phases of the…

High Energy Astrophysical Phenomena · Physics 2021-08-05 V. A. Allakhverdyan , A. D. Avrorin , A. V. Avrorin , V. M. Aynutdinov , R. Bannasch , Z. Bardačová , I. A. Belolaptikov , I. V. Borina , V. B. Brudanin , N. M. Budnev , V. Y. Dik , G. V. Domogatsky , A. A. Doroshenko , R. Dvornický , A. N. Dyachok , Zh. -A. M. Dzhilkibaev , E. Eckerová , T. V. Elzhov , L. Fajt , S. V. Fialkovski , A. R. Gafarov , K. V. Golubkov , N. S. Gorshkov , T. I. Gress , M. S. Katulin , K. G. Kebkal , O. G. Kebkal , E. V. Khramov , M. M. Kolbin , K. V. Konischev , K. A. Kopański , A. V. Korobchenko , A. P. Koshechkin , V. A. Kozhin , M. V. Kruglov , M. K. Kryukov , V. F. Kulepov , Pa. Malecki , Y. M. Malyshkin , M. B. Milenin , R. R. Mirgazov , D. V. Naumov , V. Nazari , W. Noga , D. P. Petukhov , E. N. Pliskovsky , M. I. Rozanov , V. D. Rushay , E. V. Ryabov , G. B. Safronov , B. A. Shaybonov , M. D. Shelepov , F. Šimkovic , A. E. Sirenko , A. V. Skurikhin , A. G. Solovjev , M. N. Sorokovikov , I. Štekl , A. P. Stromakov , E. O. Sushenok , O. V. Suvorova , V. A. Tabolenko , B. A. Tarashansky , Y. V. Yablokova , S. A. Yakovlev , D. N. Zaborov

The prototype string for the km3-scale Baikal neutrino telescope

A prototype string for the future km3-scale Baikal neutrino telescope has been deployed in April, 2008 and is fully integrated into the NT200+ telescope. All basic string elements - optical modules (with 12"/13" hemispherical…

Astrophysics · Physics 2019-08-14 V. Aynutdinov

The Hyper-Kamiokande Experiment: Overview & Status

The Hyper-Kamiokande (HK) experiment centres around a proposed next-generation underground water Cherenkov detector that will be nearly 20 times larger than the highly successful Super-Kamiokande experiment and use significantly improved…

High Energy Physics - Experiment · Physics 2019-08-14 Jost Migenda

Multi-messenger and real-time astrophysics with the Baikal-GVD telescope

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…

High Energy Astrophysical Phenomena · Physics 2021-08-02 V. A. Allakhverdyan , A. D. Avrorin , A. V. Avrorin , V. M. Aynutdinov , R. Bannasch , Z. Bardačová , I. A. Belolaptikov , I. V. Borina , V. B. Brudanin , N. M. Budnev , V. Y. Dik , G. V. Domogatsky , A. A. Doroshenko , R. Dvornický , A. N. Dyachok , Zh. -A. M. Dzhilkibaev , E. Eckerová , T. V. Elzhov , L. Fajt , S. V. Fialkovski , A. R. Gafarov , K. V. Golubkov , N. S. Gorshkov , T. I. Gress , M. S. Katulin , K. G. Kebkal , O. G. Kebkal , E. V. Khramov , M. M. Kolbin , K. V. Konischev , K. A. Kopański , A. V. Korobchenko , A. P. Koshechkin , V. A. Kozhin , M. V. Kruglov , M. K. Kryukov , V. F. Kulepov , Pa. Malecki , Y. M. Malyshkin , M. B. Milenin , R. R. Mirgazov , D. V. Naumov , V. Nazari , W. Noga , D. P. Petukhov , E. N. Pliskovsky , M. I. Rozanov , V. D. Rushay , E. V. Ryabov , G. B. Safronov , B. A. Shaybonov , M. D. Shelepov , F. Šimkovic , A. E. Sirenko , A. V. Skurikhin , A. G. Solovjev , M. N. Sorokovikov , I. Štekl , A. P. Stromakov , E. O. Sushenok , O. V. Suvorova , V. A. Tabolenko , B. A. Tarashansky , Y. V. Yablokova , S. A. Yakovlev , D. N. Zaborov

Background Study on nu_e Appearance from a nu_mu Beam in Very Long Baseline Neutrino Oscillation Experiments with a Large Water Cherenkov Detector

There is a growing interest in very long baseline neutrino oscillation experimentation using accelerator produced neutrino beam as a machinery to probe the last three unmeasured neutrino oscillation parameters: the mixing angle theta_13,…

High Energy Physics - Experiment · Physics 2013-05-29 Chiaki Yanagisawa , Chang Kee Jung , Trung Le , Brett Viren

ANTARES and other Neutrino Telescopes in the Northern Hemisphere

Several projects are concentrating their efforts on opening the high energy neutrino window on the Universe with km-scale detectors. The detection principle relies on the observation, using photomultipliers, of the Cherenkov light emitted…

High Energy Astrophysical Phenomena · Physics 2009-12-08 Antoine Kouchner

Measuring muon tracks in Baikal-GVD using a fast reconstruction algorithm

The Baikal Gigaton Volume Detector (Baikal-GVD) is a km$^3$-scale neutrino detector currently under construction in Lake Baikal, Russia. The detector consists of several thousand optical sensors arranged on vertical strings, with 36 sensors…

High Energy Physics - Experiment · Physics 2021-11-25 GVD Collaboration , V. A. Allakhverdyan , A. D. Avrorin , A. V. Avrorin , V. M. Aynutdinov , R. Bannasch , Z. Bardačová , I. A. Belolaptikov , I. V. Borina , V. B. Brudanin , N. M. Budnev , V. Y. Dik , G. V. Domogatsky , A. A. Doroshenko , R. Dvornický , A. N. Dyachok , Zh. -A. M. Dzhilkibaev , E. Eckerová , T. V. Elzhov , L. Fajt , S. V. Fialkovski , A. R. Gafarov , K. V. Golubkov , N. S. Gorshkov , T. I. Gress , M. S. Katulin , K. G. Kebkal , O. G. Kebkal , E. V. Khramov , M. M. Kolbin , K. V. Konischev , K. A. Kopański , A. V. Korobchenko , A. P. Koshechkin , V. A. Kozhin , M. V. Kruglov , M. K. Kryukov , V. F. Kulepov , Pa. Malecki , Y. M. Malyshkin , M. B. Milenin , R. R. Mirgazov , D. V. Naumov , V. Nazari , W. Noga , D. P. Petukhov , E. N. Pliskovsky , M. I. Rozanov , V. D. Rushay , E. V. Ryabov , G. B. Safronov , B. A. Shaybonov , M. D. Shelepov , F. Šimkovic , A. E. Sirenko , A. V. Skurikhin , A. G. Solovjev , M. N. Sorokovikov , I. Štekl , A. P. Stromakov , E. O. Sushenok , O. V. Suvorova , V. A. Tabolenko , B. A. Tarashansky , Y. V. Yablokova , S. A. Yakovlev , D. N. Zaborov

Baikal-GVD: status and prospects

Baikal-GVD is a next generation, kilometer-scale neutrino telescope under construction in Lake Baikal. It is designed to detect astrophysical neutrino fluxes at energies from a few TeV up to 100 PeV. GVD is formed by multi-megaton subarrays…

Instrumentation and Methods for Astrophysics · Physics 2018-08-31 GVD Collaboration , A. D. Avrorin , A. V. Avrorin , V. M. Aynutdinov , R. Bannash , I. A. Belolaptikov , V. B. Brudanin , N. M. Budnev , A. A. Doroshenko , G. V. Domogatsky , R. Dvornický , A. N. Dyachok , Zh. -A. M. Dzhilkibaev , L. Fajt , S. V. Fialkovsky , A. R. Gafarov , K. V. Golubkov , T. I. Gres , Z. Honz , K. G. Kebkal , O. G. Kebkal , E. V. Khramov , M. M. Kolbin , K. V. Konischev , A. P. Korobchenko , A. P. Koshechkin , V. A. Kozhin , V. F. Kulepov , D. A. Kuleshov , M. B. Milenin , R. A. Mirgazov , E. R. Osipova , A. I. Panfilov , L. V. Pan'kov , D. P. Petukhov , E. N. Pliskovsky , M. I. Rozanov , E. V. Rjabov , V. D. Rushay , G. B. Safronov , F. Simkovic , B. A. Shoibonov , A. G. Solovjev , M. N. Sorokovikov , M. D. Shelepov , O. V. Suvorova , I. Shtekl , V. A. Tabolenko , B. A. Tarashansky , S. A. Yakovlev , A. V. Zagorodnikov , V. L. Zurbanov

Megaton Water Cerenkov Detectors and Astrophysical Neutrinos

Although formal proposals have not yet been made, the UNO and Hyper-Kamiokande projects are being developed to follow-up the tremendously successful program at Super-Kamiokande using a detector that is 20-50 times larger. The potential of…

Astrophysics · Physics 2009-11-10 Maury Goodman

First constraints on point-like astrophysical sources using Baikal-GVD muon neutrino events

Baikal-GVD is a new-generation neutrino telescope currently under construction in Lake Baikal, Russia. With an instrumented volume already at 0.7 km$^3$, Baikal-GVD is currently the largest neutrino telescope in the Northern hemisphere. A…

High Energy Astrophysical Phenomena · Physics 2026-03-24 GVD Collaboration , V. A. Allakhverdyan , A. D. Avrorin , A. V. Avrorin , V. M. Aynutdinov , I. A. Belolaptikov , Z. Beňušová , E. A. Bondarev , I. V. Borina , N. M. Budnev , V. A. Chadymov , A. S. Chepurnov , V. Y. Dik , A. N. Dmitrieva , G. V. Domogatsky , A. A. Doroshenko , R. Dvornický , A. N. Dyachok , Zh. -A. M. Dzhilkibaev , E. Eckerová , T. V. Elzhov , V. N. Fomin , A. R. Gafarov , K. V. Golubkov , A. R. Gordeev , T. I. Gress , K. G. Kebkal , V. K. Kebkal , I. V. Kharuk , S. S. Khokhlov , E. V. Khramov , M. M. Kolbin , S. O. Koligaev , K. V. Konischev , A. V. Korobchenko , A. P. Koshechkin , V. A. Kozhin , M. V. Kruglov , V. F. Kulepov , A. A. Kulikov , Y. E. Lemeshev , M. V. Lisitsin , S. V. Lovtsov , R. R. Mirgazov , E. S. Morgunov , D. V. Naumov , A. S. Nikolaev , I. A. Perevalova , A. A. Petrukhin , D. P. Petukhov , E. N. Pliskovsky , M. I. Rozanov , E. V. Ryabov , G. B. Safronov , B. A. Shaybonov , A. S. Sheshukov , V. Y. Shishkin , E. V. Shirokov , F. Šimkovic , A. E. Sirenko , A. V. Skurikhin , A. G. Solovjev , M. N. Sorokovikov , I. Štekl , A. P. Stromakov , O. V. Suvorova , V. A. Tabolenko , V. I. Tretyak , G. V. Trubnikov , B. B. Ulzutuev , Z. Wang , Y. V. Yablokova , D. N. Zaborov , S. I. Zavyalov , D. Y. Zvezdov

The physics impact of proton track identification in future megaton-scale water Cherenkov detectors

In this paper, we investigate the impact in future megaton-scale water Cherenkov detectors of identifying proton Cherenkov rings. We estimate the expected event rates for detected neutral current and charged current quasi-elastic neutrino…

High Energy Physics - Phenomenology · Physics 2009-11-18 M. Fechner , C. W. Walter

Large Natural Cherenkov Detectors: Water and Ice

In this review we first address two questions: 1. Why do we need kilometer-scale muon and neutrino detectors? 2. What do we learn from the operating Baikal and AMANDA detectors about the construction of kilometer-scale detectors? I will…

High Energy Physics - Experiment · Physics 2009-10-31 F. Halzen

Hyper-Kamiokande Experiment: A Snowmass White Paper

Hyper-Kamiokande (HK) is the next generation underground water Cherenkov detector that builds on the highly successful Super-Kamiokande (SK) experiment. The 260,000-ton detector has an 8.4 times larger fiducial volume than its predecessor.…

High Energy Physics - Experiment · Physics 2022-03-10 J. Bian , F. Di Lodovico , S. Horiuchi , J. G. Learned , C. Mariani , J. Maricic , J. Pedro Ochoa Ricoux , C. Rott , M. Shiozawa , M. B. Smy , H. W. Sobel , R. B. Vogelaar