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