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Journal Article

Determination of the Recording Performance of a Tape from Its Magnetic Properties

Authors: Levine, Irving; Daniel, Eric D.

Journal of the Audio Engineering Society · Volume 7 · Issue 4 · October 1959

Abstract

A method has been developed for measuring two anhysteretic magnetic constant of the oxide coating. The coating thickness and the recording gap length are the only additional parameters necessary to determine the absolute bias for maximum output and the absolute recording sensitivity expressed as the ratio of remanent induction in the coating to field strength deep in the recording gap.

Details

Publication
Journal of the Audio Engineering Society
Volume
7
Issue
4
Publication date
October 6, 1959
Affiliation
National Bureau of Standards, Washington, DC (See document for exact affiliation information.)
Type
Journal Article