Effect of Sample Thickness on Magneto-Optic Imaging for Vortex Fully Penetrated Square-Shaped Superconductors
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Abstract
A significant effect of sample thickness on three components of the magnetic flux density distribution on square-shaped superconductor surface is shown, and the critical current density jc of the superconductor from the fully penetrated field μ0H* observed in magneto-optic imaging experiment is calculated. -