| 影响氢原子钟长期稳定度的系统效应分析 |
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| 引用本文： | 翟造成,杨佩红. 影响氢原子钟长期稳定度的系统效应分析[J]. 宇航计测技术, 2008, 28(3): 9-14,30 |
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| 作者姓名： | 翟造成 杨佩红 |
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| 作者单位： | 中国科学院上海天文台,上海,200030 |
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| 摘 要： | 进一步改进氢钟的频率稳定度，需要了解影响频率稳定度的各个过程及其影响的相对大小。讨论影响氢钟频率稳定度的各种系统过程。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加以选择以便改进。
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| 关 键 词： | 氢原子钟 频率稳定度 系统效应 |
Systematic Effects Analysis of Affecting Hydrogen Maser Long-term Frequency Stability |
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| ZHAI Zao-cheng,YANG Pei-hong. Systematic Effects Analysis of Affecting Hydrogen Maser Long-term Frequency Stability[J]. Journal of Astronautic Metrology and Measurement, 2008, 28(3): 9-14,30 |
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| Authors: | ZHAI Zao-cheng YANG Pei-hong |
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| Affiliation: | (Shanghai Astronomical Observatory ,Chinese Academy of Sciences,Shanghai 200030) |
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| Abstract: | Further improvement to the frequency stability of hydrogen masers requires an understanding of the relative magnitudes of processes that influence frequency stability. We discuss a variety of thermodynamic and systematic processes that can affect maser frequency stability. This examination enables the maser researcher and user to identify stability-limiting effects and thus to choose areas where improvements could lead to in creased stability. |
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| Keywords: | Atomic Hydrogen Maser Frequency stability Systematic effects |
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