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.
(See document for exact affiliation information.)
https://aes2.org/publications/elibrary-page/?id=547
(830KB)
Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member Join the AES. If you need to check your member status, login to the Member Portal.
