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Journal of Siberian Federal University. Mathematics & Physics, 2023, Volume 16, Issue 6, Pages 786–794
(Mi jsfu1125)
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Study of trapped magnetic field relaxation in a cylindrical micron-sized HTS
Artem A. Mikhailov, Anastasiia N. Maksimova, Anna N. Moroz, Vladimir A. Kashurnikov National Research Nuclear University MEPhI, Moscow, Russian Federation
Abstract:
Relaxation curves of a cylindrical Bi$_2$Sr$_2$CaCu$_2$O$_{8-\delta}$ superconductor several microns in diameter have been calculated by means of the Monte Carlo method within the model of a layered high-temperature superconductor in magnetic fields parallel to the cylinder axis and at different temperatures. Relaxation rates have been obtained for various sample diameters and temperatures. Power-law nature of the relaxation rate vs temperature dependences has been demonstrated for all the considered sample diameters.
Keywords:
magnetic relaxation, Abrikosov vortices, HTS, Monte Carlo method.
Received: 25.09.2023 Received in revised form: 11.10.2023 Accepted: 14.11.2023
Citation:
Artem A. Mikhailov, Anastasiia N. Maksimova, Anna N. Moroz, Vladimir A. Kashurnikov, “Study of trapped magnetic field relaxation in a cylindrical micron-sized HTS”, J. Sib. Fed. Univ. Math. Phys., 16:6 (2023), 786–794
Linking options:
https://www.mathnet.ru/eng/jsfu1125 https://www.mathnet.ru/eng/jsfu/v16/i6/p786
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| Statistics & downloads: |
| Abstract page: | 77 | | Full-text PDF : | 40 | | References: | 38 |
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