Design of a superconducting magnet for CADS |
| |
Authors: | YANG Xiao-Liang ; MA Li-Zhen ; WU Wei ZHENG Shi-Jun DU Jun-Jie HAN Shao-Fei GUAN Ming-Zhi HE Yuan |
| |
Affiliation: | 1 Institute of Modern Physics,Chinese Academy of Sciences,Lanzhou 730000,China 2 Graduate University of Chinese Academy of Sciences,Beijing 100049,China |
| |
Abstract: | This paper describes a superconducting magnet system for the China Accelerator Driven System(CADS).The magnetic field is provided by one main,two bucking and four racetrack coils.The main coil produces a central field of up to 7 T and the effective length is more than 140 mm,the two bucking coils can shield most of the fringe field,and the four racetrack superconducting coils produce the steering magnetic field.Its leakage field in the cavity zone is about 5 × 10-5 T when the shielding material Niobium and cryogenic permalloy are used as the Meissner shielding and passive shielding respectively.The quench calculations and protection system are also discussed. |
| |
Keywords: | ADS SC solenoid design leakage field magnetic shielding quench calculation |
本文献已被 CNKI 等数据库收录! |
| 点击此处可从《中国物理 C》浏览原始摘要信息 |
|
点击此处可从《中国物理 C》下载全文 |
|