Abstract
We had observed and investigated the effect of viscous motion of the permanent magnet (PM) through the aperture of the granular high temperature superconducting sample (HTSC) by the action of a steady force. We had established a link between the PM velocity and the intragrain magnetic flux relaxation rate and determined the relaxation time.
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Kordyuk, A.A., Nemoshkalenko, V.V. Intragrain magnetic relaxation in the HTSC under variant magnetic field. Czech J Phys 46 (Suppl 3), 1251–1252 (1996). https://doi.org/10.1007/BF02562740
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DOI: https://doi.org/10.1007/BF02562740