In:
Applied Physics Letters, AIP Publishing, Vol. 42, No. 8 ( 1983-04-15), p. 746-748
Abstract:
Electron holography was employed for experiments involving a high-density magnetic recording, in which it was possible to directly observe streams of magnetic flux. The magnetic flux distribution in recorded films, and the maximum packing density in high-coercivity evaporated cobalt film were investigated. With magnetic longitudinal recording the resultant highest density was 170 000 bits per inch. This experiment has proven that electron holography is useful for the study of magnetic recording.
Type of Medium:
Online Resource
ISSN:
0003-6951
,
1077-3118
Language:
English
Publisher:
AIP Publishing
Publication Date:
1983
detail.hit.zdb_id:
211245-0
detail.hit.zdb_id:
1469436-0
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