• DocumentCode
    1015922
  • Title

    Magnetic-field pickup for low-frequency radio-interference measuring sets

  • Author

    Epstein, M. ; Schulz, R.B.

  • Author_Institution
    Illinois Inst. Tech., Chicago, Ill.
  • Volume
    8
  • Issue
    1
  • fYear
    1961
  • Firstpage
    70
  • Lastpage
    77
  • Abstract
    A magnetic-field pickup has been developed utilizing the Hall effect in intermetallic semiconductors. Unlike a loop pickup, the sensor responds to magnetic flux density and thus is independent of frequency. Due to its extremely small size, it makes possible the measurement of magnetic fields in constricted regions. When used in conjunction with ferrite flux collectors, its sensitivity is 10-7gauss in the range of 30 cps to 15 kc. Details of design and construction are given.
  • Keywords
    Ferrites; Frequency; Hall effect; Intermetallic; Magnetic field measurement; Magnetic flux; Magnetic flux density; Magnetic semiconductors; Magnetic sensors; Size measurement;
  • fLanguage
    English
  • Journal_Title
    Electron Devices, IRE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-2430
  • Type

    jour

  • DOI
    10.1109/T-ED.1961.14710
  • Filename
    1472873
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1015922