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

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F21%3A00355174" target="_blank" >RIV/68407700:21670/21:00355174 - isvavai.cz</a>

  • Result on the web

    <a href="https://doi.org/10.1140/epjc/s10052-021-09825-y" target="_blank" >https://doi.org/10.1140/epjc/s10052-021-09825-y</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1140/epjc/s10052-021-09825-y" target="_blank" >10.1140/epjc/s10052-021-09825-y</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

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

  • Original language description

    The Baikal Gigaton Volume Detector (BaikalGVD) 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 per string. The strings are grouped into clusters of 8 strings each. Each cluster can operate as a stand-alone neutrino detector. The detector layout is optimized for the measurement of astrophysical neutrinos with energies of similar to 100 TeV and above. Events resulting from charged current interactions of muon (anti-)neutrinos will have a tracklike topology in Baikal-GVD. Afast chi(2)-based reconstruction algorithm has been developed to reconstruct such track-like events. The algorithm has been applied to data collected in 2019 from the first five operational clusters of Baikal-GVD, resulting in observations of both downgoing atmospheric muons and upgoing atmospheric neutrinos. This serves as an important milestone towards experimental validation of the Baikal-GVD design. The analysis is limited to single-cluster data, favoring nearly-vertical tracks.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10308 - Astronomy (including astrophysics,space science)

Result continuities

  • Project

    <a href="/en/project/EF16_019%2F0000766" target="_blank" >EF16_019/0000766: Engineering applications of microworld physics</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2021

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    European Physical Journal C

  • ISSN

    1434-6044

  • e-ISSN

    1434-6052

  • Volume of the periodical

    81

  • Issue of the periodical within the volume

    11

  • Country of publishing house

    DE - GERMANY

  • Number of pages

    9

  • Pages from-to

    1-9

  • UT code for WoS article

    000722225100001

  • EID of the result in the Scopus database

    2-s2.0-85119880490