Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/62359
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dc.titleIsolated Pulse Distortion and Medium Noise Analysis for SubmicrometerWidth NarrowTrack Recording
dc.contributor.authorWei, D.
dc.contributor.authorHe, L.
dc.contributor.authorLiu, B.
dc.date.accessioned2014-06-17T06:50:12Z
dc.date.available2014-06-17T06:50:12Z
dc.date.issued1998
dc.identifier.citationWei, D.,He, L.,Liu, B. (1998). Isolated Pulse Distortion and Medium Noise Analysis for SubmicrometerWidth NarrowTrack Recording. IEEE Transactions on Magnetics 34 (5 PART 2) : 37943798-. ScholarBank@NUS Repository.
dc.identifier.issn00189464
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/62359
dc.description.abstractIsolated pulse shapes and medium noise are analyzed for narrow track recording by micromagnetic simulation. Low density recording is simulated and studied with thin film heads of widths 1.5, 1.0, and 0.5 μm. Isolated pulse shape for a 0.5 μm width recording is severely distorted compared with that for a wide recording. A formula for the PW50 of an isolated pulse is empirically obtained. For a fixed gap length, the first null in the spectrum shifts to lower frequency with a smaller head width. Increases in total noise power are sensitive to narrower heads, especially in the submicron region of the head width. © 1998 IEEE.
dc.sourceScopus
dc.subjectPW50
dc.subjectSpectrum null shift
dc.subjectSubmicron track width
dc.typeArticle
dc.contributor.departmentELECTRICAL ENGINEERING
dc.contributor.departmentDATA STORAGE INSTITUTE
dc.description.sourcetitleIEEE Transactions on Magnetics
dc.description.volume34
dc.description.issue5 PART 2
dc.description.page37943798-
dc.description.codenIEMGA
dc.identifier.isiutNOT_IN_WOS
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