• DocumentCode
    957815
  • Title

    Long wavelength response of elliptical reproduce heads

  • Author

    Baker, Bill R.

  • Author_Institution
    Ampex Corporation, Redwood City, CA
  • Volume
    12
  • Issue
    1
  • fYear
    1976
  • fDate
    1/1/1976 12:00:00 AM
  • Firstpage
    39
  • Lastpage
    43
  • Abstract
    Long wavelength response characteristics for the class of elliptical reproduce heads are calculated. Simple series solutions are obtained for a flat recorded medium, and numerical methods are used for a tape wrapped over the head at arbitrary contact angles. Special eccentricities of the ellipse yield classical results. Many geometries lead to low frequency bumps on the response curve.
  • Keywords
    Magnetic recording/reading heads; Bandwidth; Cities and towns; Coils; Frequency response; Geometry; Magnetic flux; Magnetic heads; Saturation magnetization; Shape; Strips;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.1976.1058989
  • Filename
    1058989
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=957815