Design of a HTS Magnet for Application to Resonant X-Ray Scattering
學年 99
學期 2
出版(發表)日期 2011-06-01
作品名稱 Design of a HTS Magnet for Application to Resonant X-Ray Scattering
著者 S. D. Chen; Y. T. Yu;Z. W. Huang; J. C. Jan; C. S. Hwang; I. G. Chen; Du, Chao-hung; T. M. Uen; D. J. Huang; C. Y. Chang
單位 淡江大學物理學系
出版者 Piscataway: Institute of Electrical and Electronics Engineers
著錄名稱、卷期、頁數 IEEE Transactions on applied superconductivity 211(3), pp.1661-1664
摘要 In material research, the characteristics of novel materials vary greatly with the environment. A magnet with a strong field will be developed for an experimental station for resonant X-ray scattering to investigate the magnetic properties of materials. This magnet will be developed with high-temperature superconductor (HTS) bulk YBa2Cu3O7 and magnetized with a HTS coil magnet wound with 2G HTS wire. HTS (RE) BCO will be selected to construct the coil of this magnet. Both the bulk and coil magnets will be assembled on the same movable system. The bulk HTS magnet will provide flux density greater than 4 T with a gap 34 mm that can accommodate the sample holder of the experimental station. The bulk magnet will be cooled with cryocoolers to 29 K and the coil magnet to 4.2 K; the coil magnet is separable from the bulk magnet after the field is trapped. We describe the concept of the magnetic-field calculation, the overall design of these magnets, and the cooling algorithm for the bulk HTS magnet system.
關鍵字 Bean model;HTS wire;bulk HTS;cryocooler
ISSN 1051-8223
期刊性質 國外
收錄於 SCI
國別 USA
出版型式 紙本

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