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PICOSEC-Micromegas Detector, an innovative solution for Lepton Time Tagging

  • A. Kallitsopoulou
  • , R. Aleksan
  • , Y. Angelis
  • , S. Aune
  • , J. Bortfeldt
  • , F. Brunbauer
  • , M. Brunoldi
  • , E. Chatzianagnostou
  • , J. Datta
  • , D. Desforge
  • , G. Fanourakis
  • , D. Fiorina
  • , K. J. Floethner
  • , M. Gallinaro
  • , F. Garcia
  • , I. Giomataris
  • , K. Gnanvo
  • , F. J. Iguaz
  • , D. Janssens
  • , M. Kovacic
  • B. Kross, P. Legou, M. Lisowska, J. Liu, M. Lupberger, I. Maniatis, J. McKisson, Y. Meng, H. Muller, E. Oliveri, G. Orlandini, A. Pandey, T. Papaevangelou, M. Pomorski, L. Ropelewski, D. Sampsonidis, L. Scharenberg, T. Schneider, E. Scorsone, L. Sohl, M. van Stenis, Y. Tsipolitis, S. E. Tzamarias, A. Utrobicic, I. Vai, R. Veenhof, P. Vitulo, X. Wang, S. White, W. Xi, Z. Zhang, Y. Zhou
  • Université Paris-Saclay
  • CEA Saclay
  • Aristotle University of Thessaloniki
  • Center for Interdisciplinary Research and Innovation (CIRI-AUTH)
  • CERN
  • Ludwig Maximilian University of Munich
  • University of Pavia
  • National Institute for Nuclear Physics
  • Demokritos National Centre for Scientific Research
  • Gran Sasso Science Institute
  • University of Bonn
  • Laboratório de Instrumentação e Física Experimental de Partículas
  • University of Helsinki
  • Thomas Jefferson National Accelerator Facility
  • Synchrotron SOLEIL
  • University of Zagreb
  • University of Science and Technology of China
  • Weizmann Institute of Science
  • Friedrich-Alexander University Erlangen-Nürnberg
  • CEA Saclay
  • TUV NORD EnSys GmbH & Co. KG.
  • National Technical University of Athens
  • Ruder Boskovic Institute
  • University of Virginia

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

The PICOSEC-Micromegas (PICOSEC-MM) detector is a novel gaseous detector designed for precise timing resolution in experimental measurements. It eliminates time jitter from charged particles in ionization gaps by using extreme UV Cherenkov light emitted in a crystal, detected by a Micromegas photodetector with an appropriate photocathode. The first single-channel prototype tested in 150 GeV/c muon beams achieved a timing resolution below 25 ps, a significant improvement compared to standard Micropattern Gaseous Detectors (MPGDs). This work explores the specifications for applying these detectors in monitored neutrino beams for the ENUBET Project. Key aspects include exploring resistive technologies, resilient photocathodes, and scalable electronics. New 7-pad resistive detectors are designed to handle the particle flux. In this paper, two potential scenarios are briefly considered: tagging electromagnetic showers with a timing resolution below 30 ps in an electromagnetic calorimeter as well as individual particles (mainly muons) with about 20 ps respectively.

Original languageEnglish
Article number169920
JournalNuclear Inst. and Methods in Physics Research, A
Volume1069
DOIs
StatePublished - Dec 2024

Keywords

  • Gaseous detectors
  • Lepton tagging
  • Micromegas
  • Precise timing detectors

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