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A study of the high resolution TDC for an experiment to search for violation of time reversal invariance

Research Project

Project/Area Number 24540313
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionHigh Energy Accelerator Research Organization

Principal Investigator

IGARASHI Youichi  大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 研究機関講師 (50311121)

Co-Investigator(Kenkyū-buntansha) SAITO Masatoshi  高エネルギー加速器研究機構, 加速器支援センター, シニアフェロー (30391783)
Research Collaborator TAHAHASHI Tomonori  大阪大学, 核物理研究センター, 技術補佐員 (80612134)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords素粒子実験 / データ収集 / 時間測定
Outline of Final Research Achievements

Time of Flight (TOF) method for the particle identify is an essential method of an experiment to search for violation of time reversal invariance (J-PARC E06). J-PARC E06 experiment requires TOF method under 50 psec resolution measurements. And also, the measurement device should work with 1 kHz trigger rate and it should be easy to connect the standard network.
We studied to develop the precise time measurement device. At first, we studied and evaluated the several methods to measure high resolution time measurement. And then, we adopt a method which use the delay time of the logic cell of the FPGA. We developed an electrical circuit board which uses this method. This board fit the J-PARC E06 experiment requirements and it can be connected the data taking system of the experiment. And we test the time measurement firmware implementation using this developed circuit board.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (9 results)

All 2015 2014 2013 2012

All Journal Article (5 results) (of which Peer Reviewed: 3 results,  Open Access: 2 results) Presentation (4 results)

  • [Journal Article] Performance test of a lead-glass counter for the J-PARC E36 experiment2015

    • Author(s)
      Y. Miyazaki et. al.
    • Journal Title

      Nuclear Instruments and Methods in Physics Research Section A

      Volume: 779 Pages: 13-17

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of a Muon Polarimeter for the T-violation Search Experiment at J-PARC2014

    • Author(s)
      A. Kobayashi et. al.
    • Journal Title

      PROCEEDINGS OF SCIENCE TIPP2014

      Volume: 1 Pages: 110-110

    • Related Report
      2014 Annual Research Report
    • Open Access
  • [Journal Article] Progress in developing a spiral fiber tracker for the J-PARC E36 experiment2014

    • Author(s)
      M. Tabata et. al
    • Journal Title

      PROCEEDINGS OF SCIENCE TIPP2014

      Volume: 1 Pages: 328-328

    • Related Report
      2014 Annual Research Report
    • Open Access
  • [Journal Article] Search for 6LH hypernucleus by the ^6Li (π-, K+) reaction at pπ=1.2 GeV/c2014

    • Author(s)
      H. Sugimura, M. Agnello, J. K. Ahn, S. Ajimura, Y. Akazawa, N. Amano, K. Aoki, H. C. Bhang, N. Chiga, M. Endo, P. Evtoukhovitch, A. Feliciello, H. Fujioka, T. Fukuda, S. Hasegawa, S. Hayakawa, R. Honda, K. Hosomi, S. H. Hwang, Y. Ichikawa, et al.
    • Journal Title

      Physics Letter B

      Volume: 729 Pages: 39-44

    • DOI

      10.1016/j.physletb.2013.12.062

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Search for the (-)+pentaquark at J-PARC2013

    • Author(s)
      M. Moritsu, et al.
    • Journal Title

      Nucl. Phys. A

      Volume: (印刷中) Pages: 91-96

    • DOI

      10.1016/j.nuclphysa.2013.01.010

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] Development of a Muon Polarimeter for the T-violation Search Experiment at J-PARC2014

    • Author(s)
      A. Kobayashi
    • Organizer
      TIPP 2014
    • Place of Presentation
      Amsterdam
    • Year and Date
      2014-07-02 – 2014-07-06
    • Related Report
      2014 Annual Research Report
  • [Presentation] Progress in developing a spiral fiber tracker for the J-PARC E36 experiment2014

    • Author(s)
      M. Tabata
    • Organizer
      TIPP 2014
    • Place of Presentation
      Amsterdam
    • Year and Date
      2014-07-02 – 2014-07-06
    • Related Report
      2014 Annual Research Report
  • [Presentation] J-PARCハドロンホール K1.1BRビームラインにおけるK中間子ビーム調整2013

    • Author(s)
      五十嵐 洋一
    • Organizer
      日本物理学会第68回年次大会
    • Place of Presentation
      広島大学 東広島キャンパス
    • Related Report
      2012 Research-status Report
  • [Presentation] Waveform Sampler Module for J-PARC TREK Experiment2012

    • Author(s)
      Y. Igarashi
    • Organizer
      IEEE Nuclear Science Symposium & Medical Imaging Conference.
    • Place of Presentation
      Anaheim, California, USA
    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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