DocumentCode
2944578
Title
Pole Erase and Neighbor-Track Erase Dependencies on PMR Head/Media
Author
Hong, S. ; Lee, H.
Author_Institution
Samsung Inf. Syst. America, San Jose
fYear
2006
fDate
8-12 May 2006
Firstpage
631
Lastpage
631
Abstract
This paper investigates write pole erase and neighbor track erase dependencies on -perpendicular magnetic recording (PMR) head/media combinations including their recording performances. Three types of media samples and two kinds of PMR heads were studied. Media samples have almost same magnetic properties except different SUL types. PMR head samples are SPT type with beveled write pole and have different width of upper shield and return pole yoke.
Keywords
magnetic heads; perpendicular magnetic recording; neighbor track erase; perpendicular magnetic recording head; perpendicular magnetic recording media; write pole erase; Automatic frequency control; Disk drives; Disk recording; Information systems; Magnetic heads; Magnetic recording; Magnetic shielding; Perpendicular magnetic recording; Remanence; Writing;
fLanguage
English
Publisher
ieee
Conference_Titel
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location
San Diego, CA
Print_ISBN
1-4244-1479-2
Type
conf
DOI
10.1109/INTMAG.2006.376355
Filename
4262064
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