超导低温垂测2K系统设计  

Design of superconducting cryogenic vertical testing system

作　　者：白峰[1,2] 胡传飞[1,2] 王先进[1] 张军辉[1] 郭晓虹[1] 罗成[1] Bai Feng Hu Chuanfei Wang Xianjin Zhang Junhui Guo Xiaohong Luo Cheng(Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China University of Chinese Academy of Sciences, Beijing 100049, China)

机构地区：[1]中国科学院近代物理研究所,兰州730000 [2]中国科学院大学,北京100049

出　　处：《低温与超导》2017年第2期21-23,77,共4页Cryogenics and Superconductivity

摘　　要：为了检验加速器驱动次临界系统直线加速器中的超导腔性能,需要在超导腔装入低温恒温器之前进行低温超导测试(2K、4K)。为满足25MeV超导直线加速器调试运行,需要建造一套超导低温测试系统与实验平台,用来对超导腔的性能进行垂直测试,检验腔体是否达到设计目标,使其满足工程使用需求。A cryogenic superconducting test was conducted at 2K and 4K before superconducting cavity installed in a cryo- stat in order to examine superconducting cavity properties in Accelerator Driven Sub -critical System（ADS）. A cryogenic super- conducting test system and experimental platform were built to support the operation of the accelerator with 25MeV and conduct a vertical test for superconducting cavity. The test was aimed at examining if the properties of superconducting cavity was up to the design goal and met the engineering application.

关 键 词：加速器驱动次临界系统 超导腔 垂直测试 

分 类 号：O511[理学—低温物理]