Simulations for recording processes of crescent-shape domain in MO Media
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概要
- 論文の詳細を見る
A new method is developed to simulate how crescent-shape domains are stabilized in magneto optical recording. Based on the method in which dynamics of a domain wall is estimated from the calculation of force on the wall, the wall is assumed as the zero thickness line in arbitrary shapes. With this method the deformation processes of arbitrary domain shapes especially crescent ones were performed under the several conditions. The results show that the rapid quenching of the film temperature plays an important role to write crescent-shape domains and over 50Gb/in^2 can be recorded.
- 社団法人日本磁気学会の論文
- 2002-10-01
著者
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Itoh A
Nihon University
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Itoh A.
Dept.of Electronics and Computer Science, College of Sci.& Tech., Nihon University
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Nakagawa K.
Dept.of Electronics and Computer Science, College of Sci.& Tech., Nihon University
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Tsukamoto A.
Nihon University
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Sekine K.
Dept. Obst. and Gynec., Akita Univ. Sch. Med.
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Tsukamoto A.
Dept. of Electronics and Computer Science, College of Sci. & Tech. Nihon University
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Iimura K.
Dept. Of Electronics & Computer Science College Of Sci. & Tech. Nihon University
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Sekine K.
Dept. Obst. And Gynec. Akita Univ. Sch. Med.
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Sekine K
Dept. Of Electronics & Computer Science College Of Sci. & Tech. Nihon University
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Tsukamoto A.
Dept. Obst. And Gynec. Showa Univ. Sch. Med.
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Nakagawa K.
Department of Electronics & Computer Science, College of Science & Technology, Nihon University
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