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Reconstruction of interactions in the ProtoDUNE-SP detector with Pandora

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  • معلومة اضافية
    • بيانات النشر:
      Springer
    • الموضوع:
      2023
    • Collection:
      University of Glasgow: Enlighten - Publications
    • نبذة مختصرة :
      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 % and 84.1 %, respectively. The efficiencies measured for test-beam data are shown to be within 5% of those predicted by the simulation.
    • File Description:
      text
    • Relation:
      https://eprints.gla.ac.uk/335987/1/335987.pdf; Abud, A. A. et al. (2023) Reconstruction of interactions in the ProtoDUNE-SP detector with Pandora. European Physical Journal C , 83(7), 618. (doi:10.1140/epjc/s10052-023-11733-2 )
    • الدخول الالكتروني :
      https://eprints.gla.ac.uk/335987/
      https://eprints.gla.ac.uk/335987/1/335987.pdf
    • Rights:
      cc_by_4
    • الرقم المعرف:
      edsbas.60BA47B2