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中古ルビジウム発振器の性能評価試験
https://doi.org/10.15083/00032147
8a884286-1954-4ea1-8e38-997baa5f2d0e
名前 / ファイル | ライセンス | アクション | |
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2017-05-15 | |||||
タイトル | ||||||
タイトル | 中古ルビジウム発振器の性能評価試験 | |||||
言語 | ja | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題 | Rubidium Atomic Frequency Standard | |||||
主題Scheme | Other | |||||
キーワード | ||||||
主題 | Frequency | |||||
主題Scheme | Other | |||||
キーワード | ||||||
主題 | Long-term Stability | |||||
主題Scheme | Other | |||||
キーワード | ||||||
主題 | Temperature Sensitivity | |||||
主題Scheme | Other | |||||
キーワード | ||||||
主題 | Warm-up Time | |||||
主題Scheme | Other | |||||
キーワード | ||||||
主題 | Consumption Power | |||||
主題Scheme | Other | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | departmental bulletin paper | |||||
ID登録 | ||||||
ID登録 | 10.15083/00032147 | |||||
ID登録タイプ | JaLC | |||||
その他のタイトル | ||||||
その他のタイトル | An Evaluation of Secondhand Rubidium Atomic Frequency Standards | |||||
著者 |
小河, 勉
× 小河, 勉× 浦野, 幸子 |
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著者別名 | ||||||
識別子 | ||||||
識別子 | 71469 | |||||
識別子Scheme | WEKO | |||||
姓名 | ||||||
姓名 | OGAWA, Tsutomu | |||||
著者別名 | ||||||
識別子 | ||||||
識別子 | 71470 | |||||
識別子Scheme | WEKO | |||||
姓名 | ||||||
姓名 | URANO, Sachiko | |||||
著者所属 | ||||||
著者所属 | 東京大学地震研究所観測開発基盤センター | |||||
著者所属 | ||||||
著者所属 | 東京大学地震研究所技術部技術開発室(開発系) | |||||
著者所属 | ||||||
著者所属 | Center for Geophysical Observation and Instrumentation, Earthquake Research Institute, University of Tokyo | |||||
著者所属 | ||||||
著者所属 | Laboratory for Technical Service and Development (Development Group), Technical Division, Earthquake Research Institute, University of Tokyo | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The output frequency of a secondhand rubidium atomic frequency standard (FE-5680A) was inexpensively obtained and examined. After connecting a terminal for the frequency output, a sinusoidal AC signal with a peak-to-peak voltage of 2V could be detected. The output frequency was approximately 8.4 MHz and its precision was 0.0001 Hz. Its long-term stability and temperature dependency were estimated to be better than 10-11/day and 10-11/K, respectively, which are smaller than the values listed in the datasheet. Although the warm-up time was about 20% longer than the listed value, the peak power consumption was about 33% smaller. The high level of precision and stability would allow the device to be used to, for example, the frequency counter circuit of a proton precession magnetometer for measuring the geomagnetic total intensity. | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | <論説> | |||||
書誌情報 |
技術研究報告 巻 19, p. 7-12, 発行日 2013 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 13426486 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11602838 | |||||
出版者 | ||||||
出版者 | 東京大学地震研究所 | |||||
出版者別名 | ||||||
Earthquake Research Institute,University of Tokyo |