Surface Influence on Flux Penetration into HTS Bulks

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dc.creatorKordyuk, A. A.
dc.creatorKrabbes, G.
dc.creatorNemoshkalenko, V. V.
dc.creatorViznichenko, R. V.
dc.date1999-07-04
dc.date.accessioned2026-07-07T12:47:14Z
dc.date.available2026-07-07T12:47:14Z
dc.descriptionThe influence of surface treatment on AC loss in melt-processed quasi-single crystal HTS was investigated with resonance oscillations technique. We have found that amplitude dependencies of AC loss on magnetic field amplitude become rather complicated after surface polishing. The experimental data show well distinguished dynamic crossover from absence of barrier at low rates of field variation to its appearence at higher rates. An explaination of such a dynamic surface barrier appearance based on consideration of along surface vortex propagation was suggested.
dc.description2 pages with 1 EPS figure, to be presented at LT22
dc.identifierhttps://arxiv.org/abs/cond-mat/9907053
dc.identifierhttp://arxiv.org/abs/cond-mat/9907053
dc.identifierPhysica B 284-288, 903 (2000)
dc.identifierdoi:10.1016/S0921-4526(99)02219-X
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/221649
dc.subjectSuperconductivity
dc.titleSurface Influence on Flux Penetration into HTS Bulks
dc.typetext

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