Recording by an ideal single-pole head onto an array of Stoner-Wohlfarth magnetic particles

被引：3
|
作者：
Middleton, BK [1 ]
机构：
[1] Univ Manchester, Dept Comp Sci, Manchester M13 9PL, Lancs, England
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2003年 / 39卷 / 06期
关键词：
patterned media; perpendicular recording; probe head;
D O I：
10.1109/TMAG.2003.819455
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a theory of recording by a probe head onto an array of individual magnetic particles. The theory predicts the area packing density of particles and shows that head-to-medium spacing is the prime factor in determining its value. The paper investigates the trade between attainable packing densities and variations in medium properties.
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页码：3563 / 3565
页数：3
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