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A method of spacial and time calibrations for the measurement of muon g-2/EDM

Research Project

Project/Area Number 26287053
Research Category

Grant-in-Aid for Scientific Research (B)

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

Principal Investigator

Tsutomu Mibe  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, 准教授 (80536938)

Co-Investigator(Kenkyū-buntansha) 齊藤 直人  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, 教授 (20321763)
Research Collaborator KUME Tatsuya  高エネルギー加速器研究機構, 機械工学センター, 講師 (40353362)
西村 昇一郎  東京大学, 理学研究科物理学専攻, 大学院生
YASUDA Hiromasa  東京大学, 理学研究科物理学専攻, 大学院生
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000)
Fiscal Year 2016: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2015: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
Fiscal Year 2014: ¥7,150,000 (Direct Cost: ¥5,500,000、Indirect Cost: ¥1,650,000)
Keywordsミューオン / 異常磁気能率 / 電気双極子能率 / アラインメント / レーザー干渉計 / g-2 / EDM / 飛跡検出器 / 位置較正 / 時間較正
Outline of Final Research Achievements

A method of spacial and time calibrations for the precise measurement of muon g-2/EDM was developed. A long-term stability of the reference frequency was realized by a GPS-aided Rb-atomic frequency standard with a synchronization to the national standard of frequency at NMIJ/AIST. Stability of the frequency was confirmed over long-term operation of more than 1 year. A new spacial alignment monitor was developed to monitor the position and orientation of the detector. A proof of principle tests were carried out with a laser interferometry constructed with an optical frequency comb. As a result of the test, the basic principle of the method was proven to work with a stability of the distance measurement better than 1 micro-meter.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (23 results)

All 2017 2016 2015 2014 Other

All Int'l Joint Research (2 results) Journal Article (3 results) (of which Peer Reviewed: 3 results,  Acknowledgement Compliant: 2 results,  Open Access: 1 results) Presentation (16 results) (of which Int'l Joint Research: 8 results,  Invited: 8 results) Remarks (2 results)

  • [Int'l Joint Research] 高麗大学(韓国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] 高麗大学(韓国)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] J-PARC におけるミューオン g - 2・EDM の精密測定2017

    • Author(s)
      三部勉
    • Journal Title

      原子核研究

      Volume: 61 Pages: 99-111

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] ミュオン g-2/EDM 実験2017

    • Author(s)
      三部勉
    • Journal Title

      めそん

      Volume: 45 Pages: 50-56

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Design of the Positron Tracking Detector for the Muon g - 2/EDM Experiment at J-PARC2015

    • Author(s)
      Shoichiro Nishimura, Hirokazu Ikeda, Masahiro Ikeno, Takashi Kohriki, Shinji Koura, Tsutomu Mibe, Naohito Saito, Osamu Sasaki, Shohei Shirabe, Manobu Tanaka, Junji Tojo, Kazuki Ueno, Tomohisa Uchida, and Tamaki Yoshioka
    • Journal Title

      JPS Conf. Proc.

      Volume: 8 Pages: 025015-025015

    • DOI

      10.7566/jpscp.8.025015

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] J-PARCにおけるミューオンg-2/EDM精密測定に向けた検出器アライメントモニターの開発2017

    • Author(s)
      安田浩昌
    • Organizer
      日本物理学会
    • Place of Presentation
      大阪大学(大阪府豊中市)
    • Year and Date
      2017-03-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] The development of alignment monitor for J-PARC muon g-2/EDM experiment2016

    • Author(s)
      安田浩昌
    • Organizer
      The international workshop on future potential of high intensity accelerators for particle and nuclear physics
    • Place of Presentation
      J-PARC(茨城県東海村)
    • Year and Date
      2016-12-05
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] g-2/EDM overview2016

    • Author(s)
      三部勉
    • Organizer
      Workshop "Towards high precision muon g-2/EDM measurement at J-PARC "
    • Place of Presentation
      J-PARC(茨城県東海村)
    • Year and Date
      2016-11-28
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Precise alignment monitor by using optical frequency comb for the muon g-2/EDM experiment at J-PARC2016

    • Author(s)
      久米達哉
    • Organizer
      International Workshop on Accelerator Alignment
    • Place of Presentation
      Grenoble(France)
    • Year and Date
      2016-10-03
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Measurement of muon g-2 and EDM with ultra-cold muon beam at J-PARC2016

    • Author(s)
      三部勉
    • Organizer
      The 22nd International SPIN Symposium
    • Place of Presentation
      University of Illinois (USA)
    • Year and Date
      2016-09-25
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 極冷ミューオンビームを用いたミューオン g-2/EDM 精密測定2016

    • Author(s)
      三部勉
    • Organizer
      素粒子物理学の進展2016
    • Place of Presentation
      京都大学(京都府京都市)
    • Year and Date
      2016-09-05
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 極冷ミューオンビームによるg-2/EDMの精密測定2016

    • Author(s)
      三部勉
    • Organizer
      超低速ミュオンが拓く科学シンポジウム
    • Place of Presentation
      東京大学(東京都文京区)
    • Year and Date
      2016-08-26
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] J-PARC muon g-2/EDM実験:陽電子飛跡検出器の構造設計2016

    • Author(s)
      西村 昇一郎
    • Organizer
      日本物理学会年会
    • Place of Presentation
      東北学院大学(宮城県仙台市)
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] New measurement of muon g-2/EDM with ultra-cold muon beam2016

    • Author(s)
      三部 勉
    • Organizer
      Interplay between LHC and Flavor Physics
    • Place of Presentation
      名古屋大学(愛知県名古屋市)
    • Year and Date
      2016-03-14
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Measurement of muon g-2 and EDM with ultra-cold muon beam at J-PARC2016

    • Author(s)
      三部 勉
    • Organizer
      12th International Conference on Low Energy Antiproton Physics (LEAP)
    • Place of Presentation
      金沢歌劇座(石川県金沢市)
    • Year and Date
      2016-03-06
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Measurement of muon g-2/EDM with ultra-cold muon beam2015

    • Author(s)
      三部 勉
    • Organizer
      Fundamental Physics Using Atoms" (FPUA2015)
    • Place of Presentation
      理化学研究所(埼玉県和光市)
    • Year and Date
      2015-11-30
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] J-PARC ミューオンg-2/EDM精密測定実験:陽電子飛跡検出器の研究開発2015

    • Author(s)
      西村 昇一郎
    • Organizer
      Flavor Physics Workshop 2015
    • Place of Presentation
      KKR沼津保養所(静岡県沼津市)
    • Year and Date
      2015-10-06
    • Related Report
      2015 Annual Research Report
  • [Presentation] Measurement of muon g-2/EDM with ultra-cold muon beam2015

    • Author(s)
      三部 勉
    • Organizer
      The 10th Circum-Pan-Pacific Spin Symposium on High Energy Spin Physics
    • Place of Presentation
      中央研究院(台湾)
    • Year and Date
      2015-10-05
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] J-PARC muon g-2/EDM精密測定実験: 陽電子飛跡検出器アラインメント方法の開発2015

    • Author(s)
      西村 昇一郎
    • Organizer
      日本物理学会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2015-03-21 – 2015-03-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] g-2/EDM実験で用いる計測システムの開発2014

    • Author(s)
      三部 勉
    • Organizer
      計測システム研究会
    • Place of Presentation
      J-PARC
    • Year and Date
      2014-11-21
    • Related Report
      2014 Annual Research Report
  • [Presentation] Search for muon EDM with ultra-cold muon beam at J-PARC2014

    • Author(s)
      三部 勉
    • Organizer
      日本物理学会(日米合同原子核分科会)
    • Place of Presentation
      ハワイ島(アメリカ合衆国)
    • Year and Date
      2014-09-07 – 2014-09-11
    • Related Report
      2014 Annual Research Report
  • [Remarks] The muon g-2/EDM experiment at J-PARC

    • URL

      http://g-2.kek.jp

    • Related Report
      2016 Annual Research Report
  • [Remarks] Muon g-2/EDM at J-PARC

    • URL

      http://g-2.kek.jp

    • Related Report
      2015 Annual Research Report

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Published: 2014-04-04   Modified: 2018-03-22  

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