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

KM3NeT front-end and readout electronics system: hardware, firmware and software

The KM3NeT research infrastructure being built at the bottom of the Mediterranean Sea will host water-Cherenkov telescopes for the detection of cosmic neutrinos. The neutrino telescopes will consist of large volume three-dimensional grids…

Instrumentation and Methods for Astrophysics · Physics 2019-08-13 The KM3NeT Collaboration , S. Aiello , F. Ameli , M. Andre , G. Androulakis , M. Anghinolfi , G. Anton , M. Ardid , J. Aublin , C. Bagatelas , G. Barbarino , B. Baret , S. Basegmez du Pree , A. Belias , E. Berbee , A. M. van den Berg , V. Bertin , V. van Beveren , S. Biagi , A. Biagioni , S. Bianucci , M. Billault , M. Bissinger , P. Bos , J. Boumaaza , S. Bourret , M. Bouta , G. Bouvet , M. Bouwhuis , C. Bozza , H. Brânzaş , M. Briel , M. Bruchner , R. Bruijn , J. Brunner , E. Buis , R. Buompane , J. Busto , D. Calvo , A. Capone , S. Celli , M. Chabab , N. Chau , S. Cherubini , V. Chiarella , T. Chiarusi , M. Circella , R. Cocimano , J. , A. , B. Coelho , A. Coleiro , M. Colomer Molla , S. Colonges , R. Coniglione , P. Coyle , A. Creusot , G. Cuttone , C. D'Amato , A. D'Amico , A. D'Onofrio , R. Dallier , M. De Palma , I. Di Palma , A. F. Díaz , D. Diego-Tortosa , C. Distefano , A. Domi , R. Donà , C. Donzaud , D. Dornic , M. Dörr , M. Durocher , T. Eberl , T. van Eeden , I. El Bojaddaini , H. Eljarrari , D. Elsaesser , A. Enzenhöfer , P. Fermani , G. Ferrara , M. D. Filipović , L. A. Fusco , D. Gajanana , T. Gal , A. Garcia Soto , F. Garufi , L. Gialanella , E. Giorgio , A. Giuliante , S. R. Gozzini , R. Gracia , K. Graf , D. Grasso , T. Grégoire , G. Grella , D. Guderian , C. Guidi , S. Hallmann , H. Hamdaoui , H. van Haren , A. Heijboer , A. Hekalo , J. J. Hernández-Rey , J. Hofestädt , F. Huang , E. Huesca Santiago , G. Illuminati , C. W. James , P. Jansweijer , M. Jongen , M. de Jong , P. de Jong , M. Kadler , P. Kalaczyński , O. Kalekin , U. F. Katz , N. R. Khan Chowdhury , F. van der Knaap , E. N. Koffeman , P. Kooijman , A. Kouchner , M. Kreter , V. Kulikovskiy , Meghna K. K. , R. Lahmann , G. Larosa , R. Le Breton , F. Leone , E. Leonora , G. Levi , M. Lincetto , A. Lonardo , F. Longhitano , D. Lopez-Coto , G. Maggi , J. Mańczak , K. Mannheim , A. Margiotta , A. Marinelli , C. Markou , G. Martignac , L. Martin , J. A. Martínez-Mora , A. Martini , F. Marzaioli , S. Mazzou , R. Mele , K. W. Melis , P. Migliozzi , E. Migneco , P. Mijakowski , L. S. Miranda , C. M. Mollo , M. Morganti , M. Moser , A. Moussa , R. Muller , P. Musico , M. Musumeci , L. Nauta , S. Navas , C. A. Nicolau , C. Nielsen , B. Ó Fearraigh , M. Organokov , A. Orlando , V. Panagopoulos , G. Papalashvili , R. Papaleo , C. Pastore , G. E. Păvălaş , G. Pellegrini , C. Pellegrino , M. Perrin-Terrin , P. Piattelli , K. Pikounis , O. Pisanti , C. Poirè , G. Polydefki , V. Popa , M. Post , T. Pradier , G. Pühlhofer , S. Pulvirenti , L. Quinn , F. Raffaelli , N. Randazzo , A. Rapicavoli , S. Razzaque , D. Real , S. Reck , J. Reubelt , G. Riccobene , M. Richer , L. Rigalleau , A. Rovelli , I. Salvadori , D. F. E. Samtleben , A. Sánchez Losa , M. Sanguineti , A. Santangelo , D. Santonocito , P. Sapienza , J. Schmelling , J. Schnabel , V. Sciacca , J. Seneca , I. Sgura , R. Shanidze , A. Sharma , F. Simeone , A. Sinopoulou , B. Spisso , M. Spurio , D. Stavropoulos , J. Steijger , S. M. Stellacci , B. Strandberg , D. Stransky , M. Taiuti , Y. Tayalati , E. Tenllado , T. Thakore , P. Timmer , S. Tingay , E. Tzamariudaki , D. Tzanetatos , V. Van Elewyck , F. Versari , S. Viola , D. Vivolo , G. de Wasseige , J. Wilms , R. Wojaczyński , E. de Wolf , D. Zaborov , A. Zegarelli , J. D. Zornoza , J. Zúñiga

Recent Results of Point Source Searches with the IceCube Neutrino Telescope

IceCube is a km^3 scale neutrino detector being constructed deep in the Antarctic ice. When complete, IceCube will consist of 4800 optical modules deployed on 80 strings between 1450 and 2450 m of depth. During the 2007-2008 data taking…

High Energy Astrophysical Phenomena · Physics 2019-08-13 Erik Strahler

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

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

Integration of acoustical sensors into the KM3NeT Optical Modules

The next generation multi-cubic-kilometre water Cherenkov neutrino telescope will be build in the Mediterranean Sea. This telescope, called KM3NeT, is currently entering a first construction phase. The KM3NeT research infrastructure will…

Instrumentation and Methods for Astrophysics · Physics 2019-08-14 Alexander Enzenhöfer

QUASAR-370 hybrid phototube as a prototype of a photodetector for the next generation of deep underwater neutrino telescopes

In this paper we show that QUASAR-370 large area hybrid phototube developed for and successfully used in a number of astroparticle physics experiments, the lake Baikal deep underwater neutrino experiment among them, could be used as a…

Instrumentation and Detectors · Physics 2010-02-08 B. K. Lubsandorzhiev

Beam test results of 3D fine-grained scintillator detector prototype for a T2K ND280 neutrino active target

An upgrade of the long baseline neutrino experiment T2K near detector ND280 is currently being developed with the goal to reduce systematic uncertainties in the prediction of number of events at the far detector Super-Kamiokande. The…

Instrumentation and Detectors · Physics 2019-02-20 O. Mineev , A. Blondel , Y. Favre , S. Fedotov , A. Khotjantsev , A. Korzenev , Yu. Kudenko , A. Mefodiev , E. Noah , D. Sgalaberna , S. Suvorov

Diffuse neutrino flux measurements with the Baikal-GVD neutrino telescope

We report on the first observation of the diffuse cosmic neutrino flux with the Baikal-GVD neutrino telescope. Using cascade-like events collected by Baikal-GVD in 2018--2021, a significant excess of events over the expected atmospheric…

High Energy Astrophysical Phenomena · Physics 2023-06-16 Baikal Collaboration , 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 K2K SciBar Detector

A new near detector, SciBar, for the K2K long-baseline neutrino oscillation expe riment was installed to improve the measurement of neutrino energy spectrum and to study neutrino interactions in the energy region around 1 GeV. SciBar is a…

High Energy Physics - Experiment · Physics 2015-06-25 K. Nitta

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 KM3NeT multi-PMT optical module

The optical module of the KM3NeT neutrino telescope is an innovative, multi-faceted large area photodetection module. It contains 31 three-inch photomultiplier tubes in a single 0.44 m diameter pressure-resistant glass sphere. The module is…

Instrumentation and Methods for Astrophysics · Physics 2022-03-21 KM3NeT Collaboration

Atmospheric muon suppression for Baikal-GVD cascade analysis

Baikal-GVD (Gigaton Volume Detector) is a neutrino telescope installed at a depth of 1366 m in Lake Baikal. The expedition of 2023 brought the number of optical modules in the array up to 3492 (including experimental strings). These optical…

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

The Baikal-GVD neutrino telescope: First results of multi-messenger studies

Multi-messenger astronomy is a powerful tool to study the physical processes driving the non-thermal Universe. A combination of observations in cosmic rays, neutrinos, photons of all wavelengths and gravitational waves is expected. The…

High Energy Astrophysical Phenomena · Physics 2019-08-16 GVD Collaboration , A. D. Avrorin , A. V. Avrorin , V. M. Aynutdinov , R. Bannash , I. A Belolaptikov , V. B. Brudanin , N. M. Budnev , G. V. Domogatsky , A. A. Doroshenko , R. Dvornicky , A. N. Dyachok , Zh. -A. M. Dzhilkibaev , L. Fajth , S. V Fialkovsky , A. R. Gafarov , K. V. Golubkov , N. S. Gorshkov , T. I. Gress , R. Ivanov , K. G. Kebkal , O. G. Kebkal , E. V. Khramov , M. M. Kolbin , K. V. Konischev , A. V. Korobchenko , A. P. Koshechkin , A. V. Kozhin , M. V. Kruglov , M. K. Kryukov , V. F. Kulepov , M. B. Milenin , R. A. Mirgazov , V. Nazari , A. I. Panfilov , D. P. Petukhov , E. N. Pliskovsky , M. I. Rozanov , E. V. Rjabov , V. D. Rushay , G. B. Safronov , B. A. Shaybonov , M. D. Shelepov , F. Simkovic , A. V. Skurikhin , A. G. Solovjev , M. N. Sorokovikov , I. Stekl , O. V. Suvorova , E. O. Sushenok , V. A. Tabolenko , B. A. Tarashansky , S. A. Yakovlev

Configuration studies for a cubic-kilometre deep-sea neutrino telescope - KM3NeT - with NESSY, a fast and flexible approach

Theoretical predictions for neutrino fluxes indicate that km$^{3}$ scale detectors are needed to detect certain astrophysical sources. The three Mediterranean experiments, ANTARES, NEMO and NESTOR are working together on a design study,…

Astrophysics · Physics 2019-08-14 J. Carr , D. Dornic , F. Jouvenot , G. Maurin

The Tunka-133 EAS Chrenkov array - status, first results and plans

The new EAS Cherenkov array Tunka-133 with about 1 km**2 geometric acceptance area is installed in the Tunka Valley (50 km from Lake Baikal). The array willpermit a detailed study of cosmic ray energy spectrum and mass composition in the…

High Energy Astrophysical Phenomena · Physics 2010-03-02 N. M. Budnev , D. Besson , O. A. Chvalaev , O. A. Gress , N. N. Kalmykov , A. A. Kochanov , A. V. Korobchenko , E. E. Korosteleva , V. A. Kozhin , L. A. Kuzmichev , B. K. Lubsandorzhiev , R. R. Mirgazov , G. Navarra , M. I. Panasyuk , L. V. Pankov , V. V. Prosin , V. S. Ptuskin , Yu. A. Semeney , B. A. Shaibonov , A. V. Skurikhin , J. Snyder , C. Spiering , M. Stockham , R. Wischnewski , I. V. Yashin , A. V. Zablotsky , A. V. Zagorodnikov

KM3NeT: A Next Generation Neutrino Telescope in the Mediterranean Sea

To complement the IceCube neutrino telescope currently under construction at the South Pole, the three Mediterranean neutrino telescope projects ANTARES, NEMO and NESTOR have joined forces to develop, construct and operate a km^3-scale…

Astrophysics · Physics 2019-08-14 A. Kappes

The Baikal Deep Underwater Neutrino Experiment: Results, Status, Future

We review the present status of the Baikal Underwater Neutrino Experiment and present results obtained with the various stages of the stepwise increasing detector: NT-36 (1993-95), NT-72 (1995-96) and NT-96 (1996-97). Results cover…

Astrophysics · Physics 2008-11-26 Ch. Spiering

Muon Track Reconstruction Procedures at the Baikal-GVD Neutrino Telescope

The Baikal-GVD neutrino telescope is the largest neutrino detector of its kind in the Northern Hemisphere. Muons produced in neutrino interaction in the vicinity of the detector leave track-like response in the detector allowing to…

Instrumentation and Methods for Astrophysics · Physics 2026-05-08 Grigory Safronov

New developments of photodetectors for the Lake Baikal Neutrino Experiment

New developments of photodetectors for the lake Baikal neutrino experiment are described. Some test results of photodetectors at the lake Baikal are presented.

Instrumentation and Detectors · Physics 2017-08-23 B. K. Lubsandorzhiev

Calibration systems and methods for the ANTARES neutrino telescope

The ANTARES neutrino telescope is currently being constructed in the Mediterranean Sea. The complete detector will consist of 12 strings, supplemented by an additional instrumentation line. Nine strings are at present deployed of which five…

Astrophysics · Physics 2019-08-13 Felix Fehr