| 改善铷原子钟物理部分温度系数的研究 |
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| 引用本文： | 张俊,翟浩,杨炜,王世伟,陆昉,卫立勋,崔敬忠.改善铷原子钟物理部分温度系数的研究[J].宇航计测技术,2011,31(6):8-11,29. |
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| 作者姓名： | 张俊 翟浩 杨炜 王世伟 陆昉 卫立勋 崔敬忠 |
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| 作者单位： | 兰州空间技术物理研究所,兰州,730000 |
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| 摘 要： | 铷原子钟的温度系数是决定其长期频率稳定度的关键因素,物理部分的温度系数又是铷原子钟温度系数的重要组成部分.为了改善物理部分的温度系数,在理论分析的基础上开展了试验研究,结果表明:提出的改善物理部分温度系数的措施是有效的.这对于进一步提高星载铷原子钟频率稳定度具有积极作用.
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| 关 键 词： | 铷原子钟 物理部分 温度系数 频率稳定性 |
Study on Improving Temperature Coefficient for Physical Package of Rubidium Atomic Clock |
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| ZHANG Jun
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ZHAI Hao
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YANG Wei
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WANG Shi-wei
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LU Fang
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WEI Li-xun
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CUI Jing-zhong.Study on Improving Temperature Coefficient for Physical Package of Rubidium Atomic Clock[J].Journal of Astronautic Metrology and Measurement,2011,31(6):8-11,29. |
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| Authors: | ZHANG Jun ZHAI Hao YANG Wei WANG Shi-wei LU Fang WEI Li-xun CUI Jing-zhong |
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| Institution: | ZHANG Jun ZHAI Hao YANG Wei WANG Shi-wei LU Fang WEI Li-xun CUI Jing-zhong(Lanzhou space technology Institute of Physics,Lanzhou 730000) |
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| Abstract: | Temperature coefficient of rubidium atomic clock is key factor that has important influence on its long term frequency stability.Temperature coefficient of physics package is important part of Temperature coefficient of rubidium atomic clock.For improving temperature coefficient,analyzes some reasons and takes some experiment.Experiment results verify these ways that can really improve temperature coefficient of physics package.The work will be useful to improving frequency stability of space borne rubidium... |
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| Keywords: | Rubidium atomic clock Physics package Temperature coefficient Frequency stability |
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