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Development of high precision correction system of sensor anglesin three dimensional hall probe

Research Project

Project/Area Number 23760376
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Measurement engineering
Research InstitutionHigh Energy Accelerator Research Organization

Principal Investigator

SASAKI Kenichi  大学共同利用機関法人高エネルギー加速器研究機構, 超伝導低温工学センター, 准教授 (70322831)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Keywords計測機器 / ホール素子 / 磁場測定 / 高精度化 / ヘルムホルツコイル
Research Abstract

Angles hall sensors in a three dimensional hall probe are not directed along the x, y and z axes correctly, and it causes an error of field measurement.Automated measurement system for the sensor angles of hall probe is developed. The system consists of 3-axis Helmholtz coils and 5 axis positioning stage. The parts of positioning stage inside the coils are made of non-magnetic materials in order to avoid field distortion. A pickup coil is attached to the positioning system, and the field direction of the Helmholtz coil is measured against the mechanical axis of the stage.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Research-status Report
  • Research Products

    (3 results)

All 2013 Other

All Presentation (3 results)

  • [Presentation] ミュオニウム超微細構造精密測定用超伝導磁石システムの開発2013

    • Author(s)
      佐々木憲一
    • Organizer
      日本物理学会第68回年次大会27aRF5
    • Place of Presentation
      広島大学
    • Year and Date
      2013-03-27
    • Related Report
      2012 Final Research Report
  • [Presentation] ミュオニウム超微細構造測定用超伝導磁石システムの開発2013

    • Author(s)
      佐々木憲一
    • Organizer
      日本物理学会第68回年次大会
    • Place of Presentation
      広島大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] Development of a superconducting solenoid for hyperfine structure measurement of muonium at the J-PARC

    • Author(s)
      Ken-ichi Sasaki
    • Organizer
      22nd Magnet Technoloty
    • Place of Presentation
      マルセイユ(フランス)
    • Related Report
      2011 Research-status Report

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Published: 2011-08-05   Modified: 2019-07-29  

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