FAIR收集环二极超导实验磁体的研究

Study of experimental superconducting magnet for the collector ring of FAIR project

为验证国际反质子和离子加速器(Facility for Antiproton and Ion Research-FAIR)收集环(Collector Ring-CR)二极超导磁体工程设计的可靠性,设计并制造了用于导体性能测试的实验磁体,借助基于有限元的ANSYS软件对其进行了分析,达到了实验磁体的强度要求,实验结果表明导体在低温下性能稳定。进行的研究为收集环二极超导磁体的研发提供了有益的参考。

To verify the reliability of the engineering design for the collector ring of FAIR project, an experimental magnet was designed and manufactured to test its performance, then the analysis was performed based on the finite element code （AN- SYS）, and consequently, the strength of the experimental magnet was obtained, the experimental results indicate the performance of conductor under low temperature is stable. All the studies provide valuable reference for the development of CR bipole superconducting magnet.