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A MEASUREMENT SYSTEM FOR PROTON GYROMAGNETIC RATIO DETERMINATION AS A BASIS FOR A MAGNETIC FLUX DENSITY STANDARD

Po Gyu Park, V. Ya. Shifrin, V. N. Khorev, Y. G. Kim
  • Abstract:
    The proton gyromagnetic ratio (γ'P) plays a fundamental role in achieving highly accurate magneticfield measurements. At the KRISS complex for the determination of the proton gyromagnetic ratio, we have improved a magnetic-field standard based on the value of γ'P and related techniques. The standard for measuring DC magnetic flux density is intended to cover the range from 20 µT to 2.5 T, with an uncertainty ranging from 4·10-6 to 6·10-5 T.
  • Keywords:
    Magnetic flux density standard, proton gyromagnetic ratio.
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  • DOI:
    _unreg_wc-2003.TC4-096

Event details:

  • IMEKO TC:
  • Event name:
    XVII IMEKO World Congress
  • Title:

    Metrology in the 3rd Millennium

  • Place:
    Dubrovnik, CROATIA
  • Time:
    22 June 2003 - 28 June 2003