• DocumentCode
    1519266
  • Title

    Determination of the tesla-to-ampere ratio for the KRISS/VNIIM γ´P-experiment

  • Author

    Shifrin, Vladlen Y. ; Park, Po Gyu ; Khorev, Vyacheslav N. ; Choi, Chang Ho ; Lee, Sekyung

  • Author_Institution
    D.I. Mendeleev Res. Inst. for Metrol., St. Petersburg, Russia
  • Volume
    48
  • Issue
    2
  • fYear
    1999
  • fDate
    4/1/1999 12:00:00 AM
  • Firstpage
    196
  • Lastpage
    199
  • Abstract
    Tesla-to-ampere ratio giving the largest error in the γ´P-low-field-experiment has been determined using a modified noncontacting method. The total uncertainty of 0.164×10 -6 has been attained. The constant of a solenoid and the γ´P-value have been corrected for magnetic susceptibility of air. The result is γ´P=2.675 154 18×108 s-1 T-1 (Tesla BI-90) with the total uncertainty of 0.18×10-6
  • Keywords
    constants; electromagnetic induction; gyromagnetic ratio; magnetic susceptibility; measurement uncertainty; solenoids; spatial variables measurement; γ´P-low-field-experiment; KRISS/VNIIM γ´P-experiment; dimension measurement; error; geometrical constant; low-field measurement method; magnetic susceptibility; modified noncontacting EM method; proton gyromagnetic ratio; solenoid constant; tesla-to-ampere ratio; Cables; Calibration; Connectors; Electromagnetic measurements; Gyromagnetism; Metrology; Position measurement; Protons; Solenoids; Wire;
  • fLanguage
    English
  • Journal_Title
    Instrumentation and Measurement, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9456
  • Type

    jour

  • DOI
    10.1109/19.769562
  • Filename
    769562
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1519266