Explanation
A magnet made by winding superconductor wires. When the excitation current is applied to achieve the required magnetic field strength of the magnet, the superconducting switch is closed to form an open loop in the magnet coil. At this time, the excitation current is cut off and the magnetic field is maintained by relying on the superconducting current flowing through the coil. At present, the magnetic field strength of superconducting magnet can reach more than 200000 gauss.
Classification
Special functional materials -> Superconducting materials -> Superconducting parameters
Related Terms
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