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High density recording with perpendicular Co-Cr-Nb media and ring heads |
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| Authors: | Watanabe N Ishizaka Y Kimura K Imaoka E |
| Affiliation: | Video R & D Laboratories, Yokohama, Japan; |
| Abstract: | Effective double layer structure was investigated by adding Nb to the sputtering source of Co-Cr thin film perpendicular magnetic recording tapes. The output from the tapes was measured with a ring head through to the short wavelength, λ |
| Keywords: | |