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Supernova neutrino detection in NOvA

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985807%3A_____%2F20%3A00537595" target="_blank" >RIV/67985807:_____/20:00537595 - isvavai.cz</a>

  • Alternative codes found

    RIV/68378271:_____/20:00537595 RIV/68407700:21340/20:00344329 RIV/00216208:11320/20:10422132

  • Result on the web

    <a href="https://doi.org/10.1088/1475-7516/2020/10/014" target="_blank" >https://doi.org/10.1088/1475-7516/2020/10/014</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1088/1475-7516/2020/10/014" target="_blank" >10.1088/1475-7516/2020/10/014</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Supernova neutrino detection in NOvA

  • Original language description

    The NOvA long-baseline neutrino experiment uses a pair of large, segmented, liquid-scintillator calorimeters to study neutrino oscillations, using GeV-scale neutrinos from the Fermilab NuMI beam. These detectors are also sensitive to the flux of neutrinos which are emitted during a core-collapse supernova through inverse beta decay interactions on carbon at energies of &calO,(10 MeV). This signature provides a means to study the dominant mode of energy release for a core-collapse supernova occurring in our galaxy. We describe the data-driven software trigger system developed and employed by the NOvA experiment to identify and record neutrino data from nearby galactic supernovae. This technique has been used by NOvA to self-trigger on potential core-collapse supernovae in our galaxy, with an estimated sensitivity reaching out to 10 kpc distance while achieving a detection efficiency of 23% to 49% for supernova from progenitor stars with masses of 9.6 M⊙ to 27 M⊙, respectively.n

  • 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

    10303 - Particles and field physics

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2020

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Journal of Cosmology and Astroparticle Physics

  • ISSN

    1475-7516

  • e-ISSN

  • Volume of the periodical

    2020

  • Issue of the periodical within the volume

    10

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    34

  • Pages from-to

    1-34

  • UT code for WoS article

    000590148200016

  • EID of the result in the Scopus database

    2-s2.0-85092700901