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Reconstruction of interactions in the ProtoDUNE-SP detector with Pandora
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SYSNO ASEP 0582457 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Reconstruction of interactions in the ProtoDUNE-SP detector with Pandora Author(s) Abed Abud, A. (CH)
Abi, B. (GB)
Acciarri, R. (US)
Filip, Peter (FZU-D) ORCID
Kvasnička, Jiří (FZU-D) RID, ORCID
Lokajíček, Miloš (FZU-D) RID, ORCID
Pěč, Viktor (FZU-D) ORCID
Zálešák, Jaroslav (FZU-D) RID, ORCID
Zuklín, Josef (FZU-D) ORCIDNumber of authors 1227 Article number 618 Source Title European Physical Journal C. - : Springer - ISSN 1434-6044
Roč. 83, č. 7 (2023)Number of pages 25 s. Language eng - English Country DE - Germany Keywords neutrino detectors ; time projection chambers ; DUNE ; ProtoDUNE-SP Subject RIV BF - Elementary Particles and High Energy Physics OECD category Particles and field physics R&D Projects LTT18001 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Method of publishing Open access Institutional support FZU-D - RVO:68378271 UT WOS 001061746600005 EID SCOPUS 85165264169 DOI 10.1140/epjc/s10052-023-11733-2 Annotation The Pandora Software Development Kit and algorithm libraries provide pattern-recognition logic essential to the reconstruction of particle interactions in liquid argon time projection chamber detectors. Pandora is the primary event reconstruction software used at ProtoDUNE-SP, a prototype for the Deep Underground Neutrino Experiment far detector. ProtoDUNE-SP, located at CERN, is exposed to a charged-particle test beam. This paper gives an overview of the Pandora reconstruction algorithms and how they have been tailored for use at ProtoDUNE-SP. In complex events with numerous cosmic-ray and beam background particles, the simulated reconstruction and identification efficiency for triggered test-beam particles is above 80% for the majority of particle type and beam momentum combinations. Specifically, simulated 1 GeV/c charged pions and protons are correctly reconstructed and identified with efficiencies of 86.1±0.6±0.6% and 84.1±0.6±0.6%, respectively. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2024 Electronic address https://hdl.handle.net/11104/0350967
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