Novel loop-electrode microwave cavity for gas cell rubidium frequency standard

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作者：

State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China ^{[1
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来源：

Jiliang Xuebao | 2008年 / 4卷 / 374-377期

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摘要：

A novel microwave cavity for gas cell rubidium frequency standards is designed. With loop-electrode inductance-capacitance structure as the core, the structure of the microwave cavity is simple and therefore can be machined easily. It has a microwave mode proper to induce rubidium atomic transitions, and it is convenient to adjust resonance frequency. A physics package with this is developed, and a short - term frequency stability of 2.2 × 10-12/ root τ is obtained. The result shows that the cavity can be used in high performance rubidium frequency standards.

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页码：374 / 377