Stochastic resonance in bistable magneti
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G KrupiΕska; P GawroΕski; J.M Blanco; J Gonzalez; K KuΕakowski
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Article
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2003
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Elsevier Science
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English
β 86 KB
In bistable magnetic wires, the switching ΓΏeld H \* is an applied magnetic ΓΏeld su cient to remagnetise a wire. The spectrum of the uctuations of H \* depends on temperature. We demonstrate that this e ect leads to a maximum of the thermal dependence of the amplitude of the wire magnetisation.