J.V. Harzer, B. Hillebrands, et al.
Journal of Magnetism and Magnetic Materials
We have investigated the theoretical linear density resolution of an MR head, shielded or unshielded, reading a vertical medium, with or without underlayer. The shielded MR has a high - 3 dB density. Dibit bitshift is much smaller with maximum-slope than with zero-crossing detection. Finally, presence of an underlayer degrades linear resolution. © 1986.
J.V. Harzer, B. Hillebrands, et al.
Journal of Magnetism and Magnetic Materials
T.N. Morgan
Semiconductor Science and Technology
J.A. Barker, D. Henderson, et al.
Molecular Physics
D.D. Awschalom, J.-M. Halbout
Journal of Magnetism and Magnetic Materials