Journal of Siberian Federal University. Mathematics & Physics / Study of Trapped Magnetic Field Relaxation in a Cylindrical Micron-Sized HTS

Full text (.pdf)
Issue
Journal of Siberian Federal University. Mathematics & Physics. 2023 16 (6)
Authors
Mikhailov, Artem A.; Maksimova, Anastasiia N.; Moroz, Anna N.; Kashurnikov, Vladimir A.
Contact information
Mikhailov, Artem A. : National Research Nuclear University MEPhI Moscow, Russian Federation; OCRID: 0009-0002-0502-3714; Maksimova, Anastasiia N. : National Research Nuclear University MEPhI Moscow, Russian Federation; Moroz, Anna N. : National Research Nuclear University MEPhI Moscow, Russian Federation; Kashurnikov, Vladimir A. : National Research Nuclear University MEPhI Moscow, Russian Federation
Keywords
magnetic relaxation; Abrikosov vortices; HTS; Monte Carlo method
Abstract

Relaxation curves of a cylindrical Bi2Sr2CaCu2O8-δ superconductor several microns in di- ameter 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

Pages
786–794
EDN
GYRLPK
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/151862