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Effect of the characteristics of a superconductor on the levitation properties of the magnet-superconductor system

  • Superconductivity
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Abstract

The results of the experimental and theoretical investigations of the magnetic levitation force appearing at the interaction of the multilayer superconducting block of the YBa2Cu3O7−x melted textured ceramic and a permanent magnet are presented. The maximum repulsive force and maximum attractive force are determined as functions of the thickness of the superconducting block in the superconductor cooling regime in both zero and nonzero magnetic fields. The dependence of the levitation force on the geometric parameters and critical current of the superconductor is found.

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Authors and Affiliations

  1. Moscow Engineering Physics Institute (State University), Kashirskoe sh. 31, Moscow, 115409, Russia

    I. A. Rudnev & Yu. S. Ermolaev

Authors
  1. I. A. Rudnev
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  2. Yu. S. Ermolaev
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Original Russian Text © I.A. Rudnev, Yu.S. Ermolaev, 2007, published in Zhurnal Éksperimental’noĭ i Teoreticheskoĭ Fiziki, 2007, Vol. 132, No. 1, pp. 290–293.

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Rudnev, I.A., Ermolaev, Y.S. Effect of the characteristics of a superconductor on the levitation properties of the magnet-superconductor system. J. Exp. Theor. Phys. 105, 256–258 (2007). https://doi.org/10.1134/S1063776107070576

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  • DOI: https://doi.org/10.1134/S1063776107070576

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