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Low-latency NuMI trigger for the CHIPS-5 neutrino detector

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F22%3A00355287" target="_blank" >RIV/68407700:21670/22:00355287 - isvavai.cz</a>

  • Result on the web

    <a href="https://doi.org/10.1016/j.nima.2022.166513" target="_blank" >https://doi.org/10.1016/j.nima.2022.166513</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.nima.2022.166513" target="_blank" >10.1016/j.nima.2022.166513</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Low-latency NuMI trigger for the CHIPS-5 neutrino detector

  • Original language description

    The CHIPS R&D project aims to develop affordable large-scale water Cherenkov neutrino detectors for underwater deployment. In 2019, a 5 kt prototype detector CHIPS-5 was deployed in northern Minnesota to potentially study neutrinos generated by the NuMI beam. This paper presents the dedicated low-latency triggering system for CHIPS-5 that delivers notifications of neutrino spills from the Fermilab accelerator complex to the detector with sub-nanosecond precision. Building on existing NOvA infrastructure, the time distribution system achieves this using only open-source software and conventional computing and network elements. In a time-of-flight study, the system reliably provided advance notifications 610 ± 330 ms prior to neutrino spills at 96% efficiency. This permits advanced analysis in real-time as well as hardware-assisted triggering that saves data bandwidth and reduces DAQ computing load outside time windows of interest.

  • 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

    10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2022

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Nuclear Instruments and Methods in Physics Research, Section A, Accelerators, Spectrometers, Detectors and Associated Equipment

  • ISSN

    0168-9002

  • e-ISSN

    1872-9576

  • Volume of the periodical

    2022

  • Issue of the periodical within the volume

    1030

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    6

  • Pages from-to

  • UT code for WoS article

    000784246700003

  • EID of the result in the Scopus database

    2-s2.0-85125949818