Characteristics of thermally assisted magnetic recording in granular perpendicular media

The effect of thermally assisted magnetic recording using granular perpendicular media with a single-pole-trimmed head has been investigated. A read/write experiment using a spin stand in which the media were heated by laser irradiation demonstrated that the track average amplitude strongly depends...

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Veröffentlicht in:	Journal of applied physics 2009-04, Vol.105 (7), p.07B906-07B906-3
Hauptverfasser:	Shiino, Hirotaka, Kawana, Mayumi, Miyashita, Eiichi, Watanabe, Sadayuki, Hayashi, Naoto
Format:	Artikel
Sprache:	eng
Schlagworte:	ANISOTROPY CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS COERCIVE FORCE LASER RADIATION MATERIALS SCIENCE RECORDING SYSTEMS SIGNAL-TO-NOISE RATIO SPIN
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