Journal of the Magnetics Society of Japan · 1998 · 12 citations · 3 references
Natural SciencesElectrical EngineeringMaterials ScienceElectromagneticsElectromagnetismMagnetic MaterialsField RecordingMagnetic Recording MaterialsMagnetic Thin FilmsRecording TechniquesRecording TechnologySuperconducting Thin FilmsCoil DesignHigh-frequency MeasurementMagnetic Coil DesignMagnetic RecordingMagnetic Recording MediaPerpendicular Magnetic RecordingPerpendicular Magnetic Recording MediaPlanar Magnetics
We fabricated a novel single-pole head on a flying slider for perpendicular magnetic recording. By using three film-conductors to energize a main pole at its end, a high recording sensitivity of 0.03 ATP-P and a very low inductance around 10 nH were obtained. A D50 value of 135 kFRPI was confirmed, almost the same at that of a bulk coil songle-pole head in sliding contact recording. This head provides an idea of a practical single-pole head for a double-layered perpendicular medium for high-frequency applications.
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Ruth Barcan Marcus · Noûs · 1967 · 43 citations
Humanities, Philosophy, Logic +9