DocumentCode
974285
Title
The angular distribution of the magnetization in magnetic recording tapes
Author
Knowles, J.E. ; Pearson, R.F. ; Annis, A.D.
Author_Institution
Philips Research Laboratories, Redhill, Surrey, England
Volume
16
Issue
1
fYear
1980
fDate
1/1/1980 12:00:00 AM
Firstpage
42
Lastpage
44
Abstract
The angular distribution of the magnetization in a recording tape in, for example, the remanent state is obtained by fitting realistic models of the distribution to experimental data. The results on a wide range of tapes show that the distribution (assumed to take a double Gaussian form) tends to be cylindrically symmetrical about the tape axis. Values of the angular standard deviation usually lie between 0.4 and 0.8 radians.
Keywords
Magnetic tape recording; Distribution functions; Magnetic anisotropy; Magnetic field measurement; Magnetic properties; Magnetic recording; Magnetic susceptibility; Particle measurements; Perpendicular magnetic anisotropy; Remanence; Saturation magnetization;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.1980.1060550
Filename
1060550
Link To Document