Y. Sonobe, H. Muraoka, et al.
INTERMAG 2002
Paper
Thermal activation and reversal time in antiferromagnetically coupled media
Abstract
Thermal activation and reversal time in antiferromagnetically coupled media was investigated. The magnetic parameters of the lower layer and reversal time were determined by using temperature dependence of the hysteresis loops. The reversal time both with and without transitions recorded in the media were discussed.
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