|標題:||A Superconducting Magnetization System With Hybrid Superconducting Wire for the Study and Application of Superconductivity|
|作者:||Chen, S. D.|
Yu, Y. T.
Jan, J. C.
Lin, F. Y.
Hwang, C. S.
Chen, I. G.
Du, C. H.
Uen, T. M.
Chang, C. Y.
Department of Electrophysics
Department of Electronics Engineering and Institute of Electronics
|關鍵字:||GM-type cryocooler;HTS 2G wire;magnetization system;superconducting undulator;YBCO bulk|
|摘要:||For the study of high-temperature superconductors and for the application of superconductivity, a superconducting high-field magnetization system with a hybrid superconducting coil was designed. This coil is composed of superconducting wires of three kinds-HTS YBCO 2G-wire, high-field and low-field NbTi wires. Three principal purposes of building this system are to inspect the characteristics of disk-shape bulk YBCO, to develop a HTS-bulk undulator, and to magnetize a portable HTS-bulk high-field magnet for application to a resonant X-ray scattering experiment. With four steps of temperature decrease, a two-stage GM-type cryocooler and liquid nitrogen provide cooling for the magnetization system. The hybrid superconducting coil, two cryogenic systems for the magnetization system and the portable HTS-bulk magnet, and the control and monitor systems that were designed are discussed.|
|期刊:||IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY|
|Appears in Collections:||Conferences Paper|
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