小型氢原子钟监控系统的研制

THE DEVELOPMENT OF THE MONITOR SYSTEM FOR THE MINIATURE HYDROGEN ATOMIC CLOCK

该文介绍了目前上海天文台正在研制的小型氢原子钟的监控系统。它可监控氢钟的工作情况,实现氢钟的自动启闭、参数自动检测、自动报警,可控制综合器的频率变化、微波腔温度、氢离子流的大小。

This paper mainly introduces the monitor system for the miniature hydrogen clock, which is being developed in Shanghai Astronomical Observatory at present. This system realizes the functions as follows： monitoring and controlling working conditions of the clock, automatic start-up and shut - down, automatic parameter inspecting and alarming, controlling and modifying the frequency of synthesizer and the temperature of the microwave cavity and the hydrogen beam flux.