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