| abstract |
(57) [Summary] To provide a superconducting magnet device which has a simple structure, is compact, can easily perform magnetization and demagnetization operations, and can easily distinguish between magnetization and demagnetization. A superconducting magnet device according to the present invention includes a plurality of high-temperature superconducting cells (1, 1,...) Bonded together with an adhesive to form a single unit, and forms a superconducting cell assembly (2). |