SUPERCONDUCTING MAGNET DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a superconducting magnet device that can be operated and managed easily and can further be reduced in size. SOLUTION: This superconducting magnet device is constituted by housing a plurality of coils 2 made of superconducting materials in one cryostat 1, as shown in Fig. 1. This magnet device has a constitution in which the coils 2 are connected in series and 'permanent current switches or flax pumps' 3 are set up at both ends of the serially connected coils 2. The constitution becomes more effective when the superconducting coils 2 are made of high- temperature superconducting materials.