摘要
文中所述低温恒温器(cryomodule)主要用于近物所ADS注入器Ⅱ超导直线段,可以将粒子能量加速到10MeV。该低温恒温器包含β=0.09的162.5MHz HWR型超导高频腔、超导螺线管及cold BPM等冷质量部件,工作温度为4.2K,工作压力为1.2bar,冷却介质为液氦/氦气。超导腔及螺线管采用同一冷却回路,低温恒温器的设计满足超导腔的使用要求。
ADS Injector Ⅱ contains several cryomodules. The cryomodule containing 162.5MHz, β = 0.09 dressed cavities and associated components shall be designed, fabricated, and tested for ADS. Its operation temperature is 4.2K and pressure is 1.2bar. Solenoid and cavity have the same cooling scheme and this cryomodule can meet the user＇s demands.
出处
《低温与超导》
CAS
北大核心
2013年第12期25-27,69,共4页
Cryogenics and Superconductivity
关键词
低温恒温器
超导加速器
冷屏
超低温
Cryomodule, Superconducting accelerator, Thermal shield, Cryogenics
