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注入器真空系统的改造由为各种微波功率源系统服务的真空系统和常规真空系统组成,根据实践工作中的着重点,详细介绍了注入器真空系统工作特点,并从原理及工艺上对各种新改造的子系统如电子枪真空系统、正电子源真空系统、速调管真空系统和常规真空系统给予说明,并简单介绍了BEPCⅡ注入器真空系统现在的工作状态。
The transformation of injector vacuum system consists of vacuum system and conventional vacuum system serving various microwave power source systems. According to the practical work, the working characteristics of injector vacuum system are introduced in detail. The newly remodeled sub-systems such as electron gun vacuum system, positron-source vacuum system, klystron vacuum system and conventional vacuum system are described, and the working status of the BEPC II injector vacuum system is briefly introduced.