The recording process in longitudinal particulate media

The recording process in longitudinal particulate media

The magnetic recording process has been simulated for normal particulate longitudinal media. The mechanism of record optimization as well as the effects of demagnetization fields, record spacing, and record gap have been investigated. Results are presented in terms of recording spectra and vector pl...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:IEEE transactions on magnetics 1988-11, Vol.24 (6), p.3234-3248
Hauptverfasser: Bertram, H.N., Beardsley, I.A.
Format: Artikel
Sprache:eng
Schlagworte:
Atmospheric modeling
Demagnetization
Disk recording
Geometry
Large-scale systems
Magnetic heads
Magnetic recording
Magnetization
Perpendicular magnetic recording
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The magnetic recording process has been simulated for normal particulate longitudinal media. The mechanism of record optimization as well as the effects of demagnetization fields, record spacing, and record gap have been investigated. Results are presented in terms of recording spectra and vector plots of the magnetization of an isolated transition. A method of examining magnetization patterns is presented that gives physical insight into the phenomena. Interference effects that lead to high- and low-current spectral nulls are explained.< >
ISSN:0018-9464
1941-0069
DOI:10.1109/20.92382