• DocumentCode
    976774
  • Title

    Self-consistent computer calculations for perpendicular magnetic recording

  • Author

    Potter, Robert I. ; Beardsley, Irene A.

  • Author_Institution
    IBM Research Laboratory, San Jose, CA
  • Volume
    16
  • Issue
    5
  • fYear
    1980
  • fDate
    9/1/1980 12:00:00 AM
  • Firstpage
    967
  • Lastpage
    972
  • Abstract
    A comparison of perpendicular and longitudinal recording indicates that conventional heads are suitable for recording on high coercivity media having perpendicular magnetic anisotropy. At equal bit shift and head to disk separation perpendicular recording gives a factor of 2.5 increase in the linear density attained with media in use today.
  • Keywords
    Magnetic recording/recording materials; Coercive force; Demagnetization; Disk recording; Ferrites; Magnetic anisotropy; Magnetic heads; Magnetic separation; Magnetization; Perpendicular magnetic anisotropy; Perpendicular magnetic recording;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.1980.1060786
  • Filename
    1060786
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=976774