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Paper Abstract and Keywords
Presentation 2013-12-13 10:15
Recording field analysis of a magnetic write head for thermally-assisted magnetic recording assuming shingled writing scheme
Hidekazu Tamura, Yasushi Kanai (Niigata Inst. of Tech.), Kiyoshi Yamakawa (AIT), Kazuetsu Yoshida (Kogakuin Univ), Simon Greaves, Hiroaki Muraoka (Tohoku Univ)
Abstract (in Japanese) (See Japanese page) 
(in English) Recording field analysis of magnetic recording head in thermally-assisted magnetic recording (TAMR). Static recording fields of simple, square recording head, split pole head and short head at air-bearing surface are analyzed by FEM solving Maxwell’s equations (Maxwell-FEM). Finally, static recording fields of indented and rotated indented heads are analyzed by Maxwell-FEM and head field responses to the high-frequency recording currents are investigated by micromagnetic simulations. The media recording simulations are also performed targeting 8 Terabit per square inch.
Keyword (in Japanese) (See Japanese page) 
(in English) Thermally-Assisted Magnetic Recording / Magnetic Head / Indented Head / Magnetic Recording Field Analysis / Media Recording Simulation / / /  
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Conference Information
Committee IEICE-MRIS MMS  
Conference Date 2013-12-12 - 2013-12-13 
Place (in Japanese) (See Japanese page) 
Place (in English) Ehime Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Signal Processing, etc. 
Paper Information
Registration To IEICE-MRIS 
Conference Code 2013-12-MR-MMS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Recording field analysis of a magnetic write head for thermally-assisted magnetic recording assuming shingled writing scheme 
Sub Title (in English)  
Keyword(1) Thermally-Assisted Magnetic Recording  
Keyword(2) Magnetic Head  
Keyword(3) Indented Head  
Keyword(4) Magnetic Recording Field Analysis  
Keyword(5) Media Recording Simulation  
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1st Author's Name Hidekazu Tamura  
1st Author's Affiliation Niigata Institue of Technology (Niigata Inst. of Tech.)
2nd Author's Name Yasushi Kanai  
2nd Author's Affiliation Niigata Institue of Technology (Niigata Inst. of Tech.)
3rd Author's Name Kiyoshi Yamakawa  
3rd Author's Affiliation Akita Industrial Technology Center (AIT)
4th Author's Name Kazuetsu Yoshida  
4th Author's Affiliation Kogakuin University (Kogakuin Univ)
5th Author's Name Simon Greaves  
5th Author's Affiliation Tohoku University (Tohoku Univ)
6th Author's Name Hiroaki Muraoka  
6th Author's Affiliation Tohoku University (Tohoku Univ)
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Speaker Author-1 
Date Time 2013-12-13 10:15:00 
Presentation Time 30 minutes 
Registration for IEICE-MRIS 
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Volume (vol) vol.37 
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