Publication: Critical current density in anisotropic superconductors containing columnar defects
Дата
2019
Авторы
Kashurnikov, V. A.
Maksimova, A. N.
Rudnev, I. A.
Odintsov, D. S.
Руднев, Игорь Анатольевич
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Аннотация
© Published under licence by IOP Publishing Ltd.In order to reveal the influence of the tilt angle of columnar defects on angular dependence of critical current density the Monte Carlo simulation of vortex system in three-dimensional layered high-temperature superconductor (HTSC) was performed. For simulations, the three-dimensional model of layered HTSC generalized for the case of tilted magnetic field was used. The angular dependencies of the critical current were calculated at different splay angle of columnar defects and different anisotropy of HTSC. It was shown that simulation results correspond qualitatively to the experimental results for REBCO coated conductors.
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Critical current density in anisotropic superconductors containing columnar defects / Kashurnikov, V.A. [et al.] // Journal of Physics: Conference Series. - 2019. - 1238. - № 1. - 10.1088/1742-6596/1238/1/012016