Y. Liu et al., EFFECT OF SAMPLE THICKNESS ON MAGNETOOPTIC IMAGING FOR VORTEX FULLY PENETRATED SQUARE-SHAPED SUPERCONDUCTORS, Chinese Physics Letters, 15(1), 1998, pp. 65-67
A significant effect of sample thickness on three components of the ma
gnetic flux density distribution on square-shaped superconductor surfa
ce is shown, and the critical current density j(c) of the superconduct
or from the fully penetrated field mu(0)H observed in magneto-optic i
maging experiment is calculated.