کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9834516 | 1524911 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Control of transition shift using DC-bias current
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Control of transition shift using DC-bias current Control of transition shift using DC-bias current](/preview/png/9834516.png)
چکیده انگلیسی
A new method to eliminate the nonlinear transition shift originated from DC-like magnetic fields is proposed. It was clarified that transition shift of recorded bits observed for all 1's recording was caused not only by DC-erased magnetization of a medium but also an external DC field. The influence of the external field was not negligible small even for a cusp-field single-pole head with high immunity from a data-erasure. It was confirmed that the shift of the transition points could be well compensated by introducing an appropriate DC-bias current superimposing on a write current.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetism and Magnetic Materials - Volume 287, February 2005, Pages 144-148
Journal: Journal of Magnetism and Magnetic Materials - Volume 287, February 2005, Pages 144-148
نویسندگان
Kaori Taguchi, Shingo Takahashi, Kiyoshi Yamakawa, Kazuhiro Ouchi,