Related papers: The prototype string for the km3-scale Baikal neut…

The Baikal neutrino experiment: from NT200 to NT200+

The Baikal neutrino telescope NT200 takes data since 1998. In 2005, the deployment of three additional strings for common operation with NT200 was finished. We describe the physics program and the design of the new telescope named NT200+…

Astrophysics · Physics 2019-08-14 L. Kuzmichev

The BAIKAL neutrino experiment - physics results and perspectives

We review the status of the Lake Baikal Neutrino Experiment. The Neutrino Telescope NT200 has been operating since 1998 and has been upgraded to the 10 Mton detector NT200+ in 2005. We present selected astroparticle physics results from…

Astrophysics · Physics 2019-08-13 R. Wischnewski

The BAIKAL Neutrino Experiment: From NT200 to NT200+

The Baikal Neutrino Telescope has been operating in its NT200 configuration since April, 1998. The telescope has been upgraded in April, 2005, to the 10 Mton scale detector NT200+. It's main physics goal is the detection of signals from…

Astrophysics · Physics 2007-05-23 R. Wischnewski

Baikal neutrino telescope NT200+ : Upgrade of data acquisition and time calibration systems

The Baikal neutrino telescope NT200, operating since 1998, has been upgraded in spring 2005 to NT200+. This telescope with 3 additional outer strings at 100 m radius from the center encloses a geometric volume of 5 Mtons. We describe the…

Astrophysics · Physics 2019-08-14 R. Wischnewski

BAIKAL Experiment: main results obtained with the neutrino telescope NT200

The Baikal Neutrino Telescope NT200 takes data since April 1998. On April 9th, 2005, the 10 Mton scale detector NT200$+$ was put into operation in Lake Baikal. Selected results obtained during 1998-2002 with the neutrino telescope NT200 are…

Astrophysics · Physics 2008-11-26 Zh. -A. Dzhilkibae

The Baikal Neutrino Telescope: Status and plans

The high energy neutrino telescope NT200+ is currently in operation in Lake Baikal. We review the status of the Baikal the Baikal Neutrino Telescope, and describe recent progress on key components of the next generation kilometer-cube (km3)…

Astrophysics · Physics 2007-10-17 BAILKAL Collaboration , R. Wischnewski

A prototype device for acoustic neutrino detection in Lake Baikal

In April 2006, a 4-channel acoustic antenna has been put in long-term operation on Lake Baikal. The detector was installed at a depth of about 100 m on the instrumentation string of Baikal Neutrino Telescope NT200+. This detector may be…

Astrophysics · Physics 2007-10-17 BAIKAL Collaboration , N. M. Budnev

Increasing the sensitivity of the Baikal-GVD neutrino telescope by using external strings of optical modules

The deployment of the Baikal-GVD deep underwater neutrino telescope is continuing in Lake Baikal. By April 2022, ten clusters of the telescope were put into operation, with 2880 optical modules in total. One of the relevant tasks in this…

High Energy Physics - Experiment · Physics 2022-11-28 V. A. Allakhverdyan , A. D. Avrorin , A. V. Avrorin , V. M. Aynutdinov , Z. Bardačová , I. A. Belolaptikov , I. V. Borina , 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 , A. R. Gafarov , K. V. Golubkov , N. S. Gorshkov , T. I. Gress , K. G. Kebkal , V. K. Kebkal , A. Khatun , E. V. Khramov , M. M. Kolbin , K. V. Konischev , A. V. Korobchenko , A. P. Koshechkin , V. A. Kozhin , M. V. Kruglov , V. F. Kulepov , Y. M. Malyshkin , M. B. Milenin , R. R. Mirgazov , D. V. Naumov , V. Nazari , D. P. Petukhov , E. N. Pliskovsky , M. I. Rozanov , V. D. Rushay , E. V. Ryabov , G. B. Safronov , B. A. Shaybonov , D. Seitova , M. D. Shelepov , 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 , Y. V. Yablokova , D. N. Zaborov

The Baikal Neutrino Telescope - Results and Plans

New results from the Baikal neutrino telescope NT200, based on the first 5 years of operation (1998-2003), are presented. We derive an all-flavor limit on the diffuse flux of astrophysical neutrinos between 20 TeV and 50 PeV, extract an…

Astrophysics · Physics 2019-08-14 R. Wischnewski

Neutrino Telescope in Lake Baikal: Present and Nearest Future

The progress in the construction and operation of the Baikal Gigaton Volume Detector in Lake Baikal is reported. The detector is designed for search for high energy neutrinos whose sources are not yet reliably identified. It currently…

High Energy Astrophysical Phenomena · Physics 2022-09-21 I. Belolaptikov , Zh. -A. M. Dzhilkibaev

Studies of the ambient light of deep Baikal waters with Baikal-GVD

The Baikal-GVD neutrino detector is a deep-underwater neutrino telescope under construction and recently after the winter 2023 deployment it consists of 3456 optical modules attached on 96 vertical strings. This 3-dimensional array of…

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

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

Large neutrino telescope Baikal-GVD: recent status

The Baikal-GVD is a deep-underwater neutrino telescope being constructed in Lake Baikal. After the winter 2023 deployment campaign the detector consists of 3456 optical modules installed on 96 vertical strings. The status of the detector…

High Energy Astrophysical Phenomena · 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 , 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

The Baikal Deep Underwater Neutrino Experiment Status Report

We review the present status of the Baikal Deep Underwater Neutrino Experiment. The construction and performance of the large deep underwater Cherenkov detector for muons and neutrinos, NT-200 (Neutrino Telescope with 200 phototubes), which…

Astrophysics · Physics 2012-08-27 The Baikal Collaboration

The Baikal Experiment: Status Report

We review the present status of the Baikal Neutrino Project. The construction and performance of the large deep underwater Cherenkov detector for muons and neutrinos, NT-200, which is currently under construction in Lake Baikal are…

Astrophysics · Physics 2012-08-27 The Baikal Collaboration

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

Double cascade reconstruction in the Baikal-GVD neutrino telescope

Baikal Gigaton Volume Detector is a cubic kilometer scale neutrino telescope under construction in Lake Baikal. As of July 2023, Baikal-GVD consists of 96 fully deployed strings resulting in 3456 optical modules installed. The observation…

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

High Energy Neutrino Astronomy: Status and Perspectives

The year 2008 has witnessed remarkable steps in developing high energy neutrino telescopes. IceCube at the South Pole has been deployed with 40 of its planned 80 strings and reached half a cubic kilometer instrumented volume, in the…

Astrophysics · Physics 2009-11-13 Christian Spiering

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

BAIKAL experiment: status report

We review the present status of the Baikal Neutrino Project and present the results obtained with the deep underwater neutrino telescope NT-200.

Astrophysics · Physics 2015-06-24 G. Domogatsky