By Topic

An analytical model for the cross-track correlation length including inter-granular interactions

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Jin, Zhen ; Center for Magnetic Recording Res., California Univ., San Diego, La Jolla, CA, USA ; Xiaobin Wang ; Bertram, H.N.

An analytical model is developed for calculating the cross-track correlation length in a perpendicular recording system, including both the medium inter-granular exchange and the magnetostatic interactions. For a typical range of parameters in current perpendicular recording systems, the cross-track correlation length varies from about 0.7-0.9 of the average grain diameter: at zero exchange, to about 2-3 at a strong exchange field of 0.1HK. The relation with jitter noise is also investigated.

Published in:

Magnetics, IEEE Transactions on  (Volume:39 ,  Issue: 5 )