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CHARLES JUI

Professor

Physics & Astronomy

Orcid identifier0000-0002-1902-3478 (opens in a new tab)⁠
  • Professor
    Physics & Astronomy

RESEARCH INTERESTS

I study the properties of ultrahigh energy cosmic rays (UHECR). I was a senior member (and acting PI of the Utah group) of the High Resolution Fly's Eye (HiRes) Experiment. The HiRes group published the first observation of the GZK Cut-off in the cosmic ray spectrum predicted in 1965. My analysis of HiRes data was the primary contribution to this discovery. Currently I am PI of the Utah group on the Telescope Array (TA) experiment, continuing the study of UHECR with upgraded detectors.

GRANTS

  • EXTERNAL GRANT OR CONTRACT
    ANALYSIS OF DATA FROM THE TELESCOPE ARRAY OBSERVATORY
    3 May 2023 - 31 Jul 2026
  • EXTERNAL GRANT OR CONTRACT
    ANALYSIS OF DATA FROM THE TELESCOPE ARRAY OBSERVATORY
    NATIONAL SCIENCE FOUNDATION3 Jul 2022 - 30 Sep 2025
    NATIONAL SCIENCE FOUNDATION
  • EXTERNAL GRANT OR CONTRACT
    OPERATION OF THE TELESCOPE ARRAY OBSERVATORY
    3 Jun 2022 - 31 Aug 2026
  • EXTERNAL GRANT OR CONTRACT
    OPERATION OF THE TELESCOPE ARRAY OBSERVATORY
    3 Jun 2022 - 31 Aug 2026
  • EXTERNAL GRANT OR CONTRACT
    OPERATION OF THE TA OBSERVATORY
    NATIONAL SCIENCE FOUNDATION2 Jun 2021 - 31 Aug 2024
    NATIONAL SCIENCE FOUNDATION
  • EXTERNAL GRANT OR CONTRACT
    TA OPERATIONS
    NATIONAL SCIENCE FOUNDATION6 Mar 2020 - 31 Dec 2021
    NATIONAL SCIENCE FOUNDATION
  • EXTERNAL GRANT OR CONTRACT
    Operation of the Telescope Array TALE and the TAx4 Expansion
    U.S. National Science Foundation8 Jan 2017 - 31 Dec 2020
    U.S. National Science Foundation
  • EXTERNAL GRANT OR CONTRACT
    Telescope Array TAx4 Upgrade Deployment Proposal
    U.S. National Science Foundation15 Aug 2016 - 31 Jul 2019
    U.S. National Science Foundation
  • EXTERNAL GRANT OR CONTRACT
    Telescope Array Operations And Data Analysis By The University Of Utah Cosmic Ray Group
    National Science Foundation1 Sep 2014 - 31 Aug 2017
    National Science Foundation
  • EXTERNAL GRANT OR CONTRACT
    Baseline Support of the University of Utah Cosmic Ray Physics Group Including Analysis of the Telescope Array
    National Science Foundation9 Jan 2014 - 31 Aug 2018
    National Science Foundation
  • EXTERNAL GRANT OR CONTRACT
    Telescope Array Operations and Data Analysis by the University of Utah Cosmic Ray Group
    National Science Foundation9 Jan 2014 - 31 Aug 2014
    National Science Foundation
  • EXTERNAL GRANT OR CONTRACT
    Baseline Support of the University of Utah Cosmic Ray Physics Group Including Analysis of the Telescope Array TALE and TAx4 Data
    U.S. National Science FOundation1 Sep 2011 - 31 Aug 2014
    U.S. National Science FOundation
  • EXTERNAL GRANT OR CONTRACT
    Baseline Support Of The University Of Utah Cosmic Ray Physics Group Including Analysis Of The Telescope Array.
    National Science Foundation9 Jan 2011 - 30 Jun 2023
    National Science Foundation
  • EXTERNAL GRANT OR CONTRACT
    FLASH
    NATIONAL SCIENCE FOUNDATION4 Jan 2005 - 31 Dec 2007
    NATIONAL SCIENCE FOUNDATION
  • EXTERNAL GRANT OR CONTRACT
    ASPIRE
    OFFICE OF EDUCATION1 Jan 1999 - 31 Dec 1999
    OFFICE OF EDUCATION
  • EXTERNAL GRANT OR CONTRACT
    1999 COSMIC RAY CONFERENCE
    NATIONAL SCIENCE FNDN9 Jan 1997 - 31 Dec 2001
    NATIONAL SCIENCE FNDN
  • EXTERNAL GRANT OR CONTRACT
    FLY'S EYE
    NATIONAL SCIENCE FOUNDATION4 Jan 1994 - 31 Dec 2007
    NATIONAL SCIENCE FOUNDATION