DocumentCode
985241
Title
Origins of playback pulse asymmetry in recording with thin film disk heads
Author
Roberts, Gary E. ; Roscamp, Thomas A. ; Frank, Paul D.
Author_Institution
Applied Magnetics Corporation, Goleta, California
Volume
17
Issue
6
fYear
1981
fDate
11/1/1981 12:00:00 AM
Firstpage
2902
Lastpage
2904
Abstract
Sources of asymmetry in the isolated-pulse playback waveforms of inductive thin film heads recording on particulate disk media are studied analytically and empirically. The relative effects of these sources of asymmetry on the playback waveform are evaluated and compared both qualitatively and quantitatively.
Keywords
Magnetic disk recording; Magnetic recording/reading heads; Analytical models; Computational modeling; Disk recording; Magnetic analysis; Magnetic cores; Magnetic heads; Magnetostatics; Permeability; Saturation magnetization; Transistors;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.1981.1061571
Filename
1061571
Link To Document