高频腔超高真空的获得蒋道满，许炳，管长应，冯兰林，安宜宾（中国科学技术大学国家同步辐射实验室）８００ＭｅＶ电子储存环高频系统是在储存环注人电子束过程，俘获电子束，提高束流能量，确保束流有８ｈ以上的储存寿命，其中高频腔是重要部件之一。高频腔由腔体，输人... High-Frequency Cavity Ultra-High Vacuum Obtaining JIANG Daman, XU Bing, GUAN Changying, FENG Lanlin, AN Yibin (National Synchrotron Radiation Laboratory, University of Science and Technology of China) The 800MeV electron storage ring high-frequency system is a process of injecting electron beam into the storage ring. E-beam to improve beam energy, to ensure that the beam has a storage life of 8h or more, of which high-frequency cavity is one of the important components. High-frequency cavity by the cavity, input ...