Magnetic Flux Distribution in YBa2Cu307-x
نویسنده
چکیده
The spatial distribution of magnetic flux in YBa2CY307, has been measured for various sinzered pellets and thin films. In ring-shaped samples macroscopic persistent currents have been observed. Tn discs, the penetration of the magnetic field bas been investigated, and in general qualitative agreement with the Bean model has been found. In some cases, however, pronounced deviations from the prediction of the Bean model occur.
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