摘要
进一步改进氢钟的频率稳定度,要求了解影响频率稳定度的各个过程及其影响的相对大小。讨论影响氢钟谐振腔频率的各种热动力学过程。这种分析能够使钟的研制者和用户去识别稳定度的限制因素并因此加以选择以便改进频率稳定度。
Further improves the frequency stability of hydrogen masers requires an understanding of the relative magnitudes of processes that influence frequency stability. Discusses a variety of thermodynamic and systematic processes that can affect maser microwave Cavity frequency. This examination enables the maser researcher and users to identify improvements could lead to increased stability. stability -limiting effects and thus to choose areas where
出处
《宇航计测技术》
CSCD
2006年第5期7-11,共5页
Journal of Astronautic Metrology and Measurement
关键词
氢脉泽
谐振腔
频率-温度效应
Hydrogen maser ,Cavity, Temperature- frequency effects
