• DocumentCode
    3449431
  • Title

    First Experience with the Commercial Quantum Hall Resistance Standard at the Czech Metrological Institute

  • Author

    Svoboda, Poemysl

  • fYear
    2004
  • fDate
    38139
  • Firstpage
    560
  • Lastpage
    561
  • Abstract
    Commercial quantum Hall resistance standard has been put into operation at the CMI. Small, but systematic discrepancy between results obtained at 2nd and 4th QHE plateaux was observed and its possible origin will be discussed. Unpredictable drift of the built-in 100Omega transfer standard will also be dealt with
  • Keywords
    electric resistance measurement; quantum Hall effect; transfer standards; 100 ohm; Czech Metrological Institute; QHE plateaux; commercial quantum Hall resistance standard; transfer standard; Bridge circuits; Calibration; Cryogenics; Helium; Laboratories; Manufacturing; Physics; Resistors; Superconducting magnets; System software;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Precision Electromagnetic Measurements Digest, 2004 Conference on
  • Conference_Location
    London
  • Print_ISBN
    0-7803-8494-6
  • Electronic_ISBN
    0-7803-8494-6
  • Type

    conf

  • DOI
    10.1109/CPEM.2004.305361
  • Filename
    4097372
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3449431