Summary: | 碩士 === 國立交通大學 === 加速器光源科技與應用碩士學位學程 === 100 === For studying and constructing a superconducting magnet that is able to provide a strong magnetic field and with a large enough space for the magnetization as well. The study of designing a liquid-helium-free cryogenic system for the superconducting magnetization system has been proposed. This cryogenic system will be main cooling by a cryocooler, and using the liquid nitrogen to cooling the huge joule heat by current leads from 300K to 80K. In addition, the source of this strong magnetic field superconducting magnet system with two superconducting coil as a source of supply, and studying how to make the sample space big enough in a limited space. This paper will contain the low-temperature thermal analysis, the study of cavity design, besides the optimized of current leads.
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