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Mathematical models of magnetic flux trapping by superconductors
Mathematical models of magnetic flux trapping by superconductors
Coloquio de Matemáticas Aplicadas Resumen One hundred years ago Meissner discovered that, in the presence of a magnetic field, superconductors create a current that induces a magnetic field directly opposite the applied field. This effect is now being used with high temperature superconductors to levitate trains (maglev), to screen magnetic fields in medical instruments and […]