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URLhttps://doi.org/10.18429/JACoW-IPAC2024-WEPG67
TitleSiPM integration testing for FACET-II pair spectrometer
Authors
  • J. Phillips
    Particle Beam Physics Lab (PBPL)
  • B. Naranjo, M. Yadav, J. Rosenzweig
    University of California, Los Angeles
AbstractA pair spectrometer, designed to capture single-shot gamma spectra over a range extending from 10 MeV through 10 GeV, is being developed at UCLA for installation at SLAC’s FACET-II facility. Gammas are converted to electrons and positions via pair production in a beryllium target and are then subsequently magnetically analyzed. These charged particles are then recorded in an array of quartz Cherenkov cells attached to silicon photomultipliers (SiPMs). As the background environment is challenging, both in terms of ionizing radiation and electromagnetic pulse radiation, extensive beamline testing is warranted. To this end, we present Geant4 Monte Carlo studies, assembly of the SiPMs, and future testing plans.
Paperdownload: WEPG67.pdf
CiteBibTeX, LaTeX, Text/Word, RIS, EndNote
Conference15th International Particle Accelerator Conference
Series
LocationNashville, TN
Date19-24 May 2024
PublisherJACoW Publishing, Geneva, Switzerland
Editorial BoardFulvia Pilat - Oak Ridge National Laboratory Wolfram Fischer - Brookhaven National Laboratory Robert Saethre - Oak Ridge National Laboratory Petr Anisimov - Los Alamos National Laboratory Ivan Andrian - Elettra-Sincrotrone Trieste S.C.p.A.
Online ISBN978-3-95450-247-9
Online ISSN2673-5490
Received16 May 2024
Revised20 May 2024
Accepted20 May 2024
Issued01 July 2024
DOI10.18429/JACoW-IPAC2024-WEPG67
Pages2382-2385