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Research and development of a magnetic field sensor based on a quantum phenomena of Cs-133 in MHz-band

Research Project

Project/Area Number 16K06253
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Power engineering/Power conversion/Electric machinery
Research InstitutionNational Institute of Advanced Industrial Science and Technology

Principal Investigator

ISHII MASANORI  国立研究開発法人産業技術総合研究所, 計量標準総合センター, 主任研究員 (50356432)

Co-Investigator(Kenkyū-buntansha) 木下 基  国立研究開発法人産業技術総合研究所, 計量標準総合センター, 主任研究員 (00415671)
加藤 悠人  国立研究開発法人産業技術総合研究所, 計量標準総合センター, 研究員 (70635820)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2018: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywords電磁界測定 / 磁界センサ / セシウム / 低周波 / ラビ周波数 / 電気電子工学 / 量子エレクトロニクス / アンテナ工学 / 電磁環境工学 / 電子・電気材料
Outline of Final Research Achievements

We are researching and developing a new type of AC magnetic field (m-field) sensor based on quantum phenomena. In this study, in order to realize the new type of m-field sensor in the low frequency bands, we use Zeeman components in the energy levels of a cesium-133 atom. As the new type of m-field sensor is a nonmetal type and based on a quantum phenomena, it is expected that the new type of m-field sensor has low perturbation to electromagnetic fields and high accuracy for m-field measurements.

Academic Significance and Societal Importance of the Research Achievements

本研究の成果は、量子物理現象を利用した電磁界強度計測技術の確立への礎となる事が期待できる。従来よりも飛躍的に高精度でかつ高安定化な電磁界センサの実現の可能性が期待できる。またさらには、電磁界を測定する際に問題となる電磁界センサの金属アンテナ部分による侵襲性の問題の解決、実際のアンテナは有限の大きさを有する事に起因した電磁界の計測位置の曖昧さの解決、アンテナを使用した電磁界の測定時に使用するケーブルの不要化などへの貢献も将来期待できる。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (15 results)

All 2019 2018 2017 2016 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (10 results) (of which Int'l Joint Research: 5 results) Remarks (1 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Frequency Extension of Atomic Measurement of Microwave Strength Using Zeeman Effect2019

    • Author(s)
      Kinoshita Moto、Tojima Yuya、Iida Hitoshi
    • Journal Title

      IEEE Transactions on Instrumentation and Measurement

      Volume: 68 Issue: 6 Pages: 2274-2279

    • DOI

      10.1109/tim.2018.2886869

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Visualization of radio-frequency waves via double resonance spectroscopy of cesium atoms2019

    • Author(s)
      Kinoshita Moto、Ishii Masanori
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 58 Issue: 5 Pages: 052004-052004

    • DOI

      10.7567/1347-4065/ab10aa

    • NAID

      210000155652

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electromagnetic Field Sensor Based on Atomic Candle2017

    • Author(s)
      Moto Kinoshita, Masanori Ishii
    • Journal Title

      IEEE Transactions on Instrumentation and Measurement

      Volume: Volume: 66, Issue: 6 Issue: 6 Pages: 1592-1597

    • DOI

      10.1109/tim.2017.2661618

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Presentation] セシウム原子の多重共鳴を利用した低周波帯用交流磁界センサの初期検討2019

    • Author(s)
      石居正典
    • Organizer
      2019年 電子情報通信学会総合大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] AC Magnetometer Calibrations from 50 Hz up to 100 kHz at NMIJ2018

    • Author(s)
      Masanori Ishii
    • Organizer
      2018 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Feasibility Study for Atomic Measurement of Microwave Strength at Arbitrary Frequencies within the Full X-Band2018

    • Author(s)
      Moto Kinoshita
    • Organizer
      2018 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 交流磁界センサ校正用標準磁界発生システムの適用範囲の検討2018

    • Author(s)
      石居正典
    • Organizer
      2018年 電子情報通信学会通信ソサイエティ大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 50-60Hzにおける磁界センサの校正のための計量標準2018

    • Author(s)
      石居正典
    • Organizer
      平成30年電気学会全国大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 量子現象に基づく電磁波可視化技術の初期検討2017

    • Author(s)
      石居正典、木下基
    • Organizer
      電子情報通信学会2017年ソサイエティ大会
    • Related Report
      2017 Research-status Report
  • [Presentation] A feasibility study of visualization method of electromagnetic field by a quantum phenomenon2017

    • Author(s)
      Masanori Ishii, Moto Kinoshita
    • Organizer
      PIERS 2018 in Singapore
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Perturbation by glass-encased Cs cell of electromagnetic-field sensor based on quantum phenomena2016

    • Author(s)
      Masanori Ishii, Moto Kinoshita
    • Organizer
      EUROEM 2016
    • Place of Presentation
      ロンドン(イギリス)
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Measurement of microwave magnetic field in free space using the Rabi frequency2016

    • Author(s)
      Moto Kinoshita, Masanori Ishii
    • Organizer
      CPEM 2016
    • Place of Presentation
      オタワ(カナダ)
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 高周波電磁界中におけるガラス製セルの擾乱の軽減2016

    • Author(s)
      石居正典、木下基
    • Organizer
      電子情報通信学会 2016年ソサイエティ大会
    • Place of Presentation
      北海道大学(北海道・札幌市)
    • Related Report
      2016 Research-status Report
  • [Remarks] セシウム原子の共鳴を利用した新たな電磁波計測技術を開発

    • URL

      http://www.aist.go.jp/aist_j/press_release/pr2016/pr20160711/pr20160711.html

    • Related Report
      2016 Research-status Report
  • [Patent(Industrial Property Rights)] 電磁波測定装置2018

    • Inventor(s)
      木下基、石居正典、飯田仁志、東島侑矢
    • Industrial Property Rights Holder
      産業技術総合研究所
    • Industrial Property Rights Type
      特許
    • Filing Date
      2018
    • Acquisition Date
      2018
    • Related Report
      2018 Annual Research Report

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Published: 2016-04-21   Modified: 2021-03-11  

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