A First Exploration of Joint Time Keeping with Hydrogen and Cesium Clocks
文献类型：期刊论文
| 作者 | Zhengming Wang; Haibo Yuan
|
| 刊名 | Chinese Astronomy and Astrophysics
 |
| 出版日期 | 2007 |
| 卷号 | 31期号:3页码:308 |
| ISSN号 | 0275-1062 |
| 英文摘要 | Hydrogen clocks and caesium clocks are two different types of frequency providers and statistics experts in time and frequency domains have reached a consensus on their short-time and long-term stability characters. With the improvement of technology the hydrogen clock has increased its long-term stability in recent years. According to our analyses of data obtained from the two newly imported US hydrogen clocks (Sigma τ ) at National Time Service Center (NTSC) of Chinese Academy of Sciences, the frequency stability of the hydrogen clocks in different sampling intervals are quantitatively described and the hydrogen clocks are compared with the cesium clocks regarding performance. In the light of their merits and deficiencies in performance we outline a scheme of joint time keeping with the two types of clocks. |
| 语种 | 英语 |
| 源URL | [http://210.72.145.45/handle/361003/9045]  |
| 专题 | 国家授时中心_时间频率基准实验室 |
| 作者单位 | 中国科学院国家授时中心 |
| 推荐引用方式 GB/T 7714 | Zhengming Wang,Haibo Yuan. A First Exploration of Joint Time Keeping with Hydrogen and Cesium Clocks[J]. Chinese Astronomy and Astrophysics,2007,31(3):308. |
| APA | Zhengming Wang,&Haibo Yuan.(2007).A First Exploration of Joint Time Keeping with Hydrogen and Cesium Clocks.Chinese Astronomy and Astrophysics,31(3),308. |
| MLA | Zhengming Wang,et al."A First Exploration of Joint Time Keeping with Hydrogen and Cesium Clocks".Chinese Astronomy and Astrophysics 31.3(2007):308. |
入库方式： OAI收割
来源：国家授时中心
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