Titlebook: High Density Digital Recording; K. H. J. Buschow,Gary J. Long,Fernande Grandjean Book 1993 Springer Science+Business Media Dordrecht 1993

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Vincent G. Harris,William T. Elam,Norman C. Koonknown seriesThis volume begins with a short history of malaria and follows with a summary of its biology. It then traces the fascinating history of the discovery of quinine for malaria treatment, and then describes quinine’s biosynthesis, its mechanism of action, and its clinical use, concluding wit

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Magnetic Heads For High Density Recording, 12Mb/cm. whereas helical scan recorders, such as the 1-11-8, operate at almost 30Mb/cm.. In a disk drive this areal density is obtained with a low track pitch of 10j.tm and a bit length of 0.8p.m. In the case of contact recording on tape, the track pitch is 17μ`tm with a much smaller bit length of

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