6-10 Evaluation of Power Loss on the NC QWR Cavity of a New Room-temperature Test Stand for Couplers  

作　　者：Chen Long Li Yongming Zhang Shenghu Jiang Tiancai Li Chunlong Wang Ruoxu He Yuan 

机构地区：[1]不详

出　　处：《IMP & HIRFL Annual Report》2016年第1期256-257,共2页中国科学院近代物理研究所和兰州重离子研究装置年报（英文版）

摘　　要：Room-temperature test with high power is an essential step before couplers are installed on superconducting cavities.A new room-temperature test stand is being designed at IMP.The new stand will be assembled with a NC(normal-conducting)QWR cavity.The power loss on the cavity when couplers are conditioned in traveling-wave mode has to be thoroughly evaluated.Fig.1 demonstrates the power flow in traveling-wave conditioning mode.Pe1 and Pe2 represent the power that is extracted by couplers.Pf and Pre denote the forward power and reflected power,respectively.

分 类 号：O4[理学—物理]