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Eddy currents in conducting magnetic recording media |
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| Authors: | Maloney W |
| Affiliation: | Sperry Research Center, Sudbury, MA.; |
| Abstract: | Use of metallic magnetic recording media raises the possibility that medium eddy currents will influence the recording process. The mathematical analog to diffusion of heat allows exact solutions for cases approximating those of interest. Eddy current effects are shown to be negligible for usual thicknesses of longitudinal and perpendicular media. |
| Keywords: | |