DocumentCode
965508
Title
Magnetic measurements for digital magnetic recording
Author
Newman, John J.
Author_Institution
Memorex Corporation, Santa Clara, California
Volume
14
Issue
4
fYear
1978
fDate
7/1/1978 12:00:00 AM
Firstpage
154
Lastpage
159
Abstract
Common engineering magnetic measurements used in the definition and application of digital recording media are defined along with their relationships to basic magnetic material parameters. The effects of the variation of magnetic material parameters on digital recording performance are discussed. Descriptions are given of the operation and use of φ-H meters and vibrating sample magnetometers. Sample shape and preparation considerations are included.
Keywords
Magnetic measurements; Magnetic recording/recording materials; Coercive force; Digital magnetic recording; Digital recording; Magnetic field measurement; Magnetic flux; Magnetic hysteresis; Magnetic materials; Magnetic variables measurement; Perpendicular magnetic recording; Saturation magnetization;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.1978.1059750
Filename
1059750
Link To Document