Suppression of magnetic relaxation processes in hard superconductors by a transverse AC magnetic field

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dc.creatorFisher, L. M.
dc.creatorKalinov, A. V.
dc.creatorVoloshin, I. F.
dc.creatorYampol'skii, V. A.
dc.date2004-01-14
dc.date.accessioned2026-07-07T02:55:53Z
dc.date.available2026-07-07T02:55:53Z
dc.descriptionThe effect of the transverse AC magnetic field on relaxation process in YBa$_2$Cu$_3$O$_x$ melt-textured superconductor was studied. A factor of 50 suppression of the relaxation rate could be achieved at the expense of some reduction in the maximum trapped field, with the magnetic-induction gradient being unchanged. This phenomenon is interpreted as a result of an increase of the pinning force after the action of the transverse AC magnetic field.
dc.descriptionThe paper will be submitted to Physical Review Letters
dc.identifierhttps://arxiv.org/abs/cond-mat/0401239
dc.identifierhttp://arxiv.org/abs/cond-mat/0401239
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/23111
dc.subjectSuperconductivity
dc.titleSuppression of magnetic relaxation processes in hard superconductors by a transverse AC magnetic field
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