A study and performance evaluation of hydrogen maser used in Chinese mobile VLBI stations
文献类型：期刊论文
| 作者 | Zhang, WQ; Lin, CF; Yu, SL; Wang, GZ; Zhang, YP; Yang, PH; Zhang, J |
| 刊名 | CHINESE ASTRONOMY AND ASTROPHYSICS
 |
| 出版日期 | 2001-07-01 |
| 卷号 | 25期号:3页码:390-397 |
| 关键词 | hydrogen maser frequency stability VLBI time synchronization |
| 英文摘要 | Hydrogen maser is an essential frequency reference standard in radio astronomy. This paper provides information on the design and specifications of a new generation of hydrogen maser for the Chinese mobile VLBI stations, incorporating improvements in the microwave cavity-storage bulb, magnetic shields, and atomic beam optics. The performance measurements shows that the frequency stability is better than 1 x 10(-14) for time intervals from 80 seconds to 1 day. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics |
| 研究领域[WOS] | Astronomy & Astrophysics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000170928800016 |
| 源URL | [http://119.78.226.72/handle/331011/28671]  |
| 专题 | 上海天文台_星系宇宙学重点实验室 |
| 作者单位 | Chinese Acad Sci, Shanghai Observ, Shanghai 200030, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, WQ,Lin, CF,Yu, SL,et al. A study and performance evaluation of hydrogen maser used in Chinese mobile VLBI stations[J]. CHINESE ASTRONOMY AND ASTROPHYSICS,2001,25(3):390-397. |
| APA | Zhang, WQ.,Lin, CF.,Yu, SL.,Wang, GZ.,Zhang, YP.,...&Zhang, J.(2001).A study and performance evaluation of hydrogen maser used in Chinese mobile VLBI stations.CHINESE ASTRONOMY AND ASTROPHYSICS,25(3),390-397. |
| MLA | Zhang, WQ,et al."A study and performance evaluation of hydrogen maser used in Chinese mobile VLBI stations".CHINESE ASTRONOMY AND ASTROPHYSICS 25.3(2001):390-397. |
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来源：上海天文台
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