| 云南天文台斑点象探测系统的性能测量与改进 |
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| 引用本文： | 卢汝为. 云南天文台斑点象探测系统的性能测量与改进[J]. 天文研究与技术, 1999, 0(1): 11 |
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| 作者姓名： | 卢汝为 |
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| 作者单位： | 中国科学院云南天文台 |
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| 摘 要： | 讨论了云南天文台１９９５年研制的斑点象探测系统存在的几个问题：ＩＣＣＤ探测的一些性能参数不明，控制器不灵，数据的采集速度较慢等，然后报导了对ＩＣＣＤ光灵敏度和电子快门参数的测量；对ＩＣＣＤ控制器的改装和提高数据采集速度的方法以及用改进后的探测系统进行观测的情况
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| 关 键 词： | 斑点成象 探测器 控制器 |
The Performance Measurement and Improvement of the Speckle Image Detecting System in Yunnan Observatory |
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| Lu Ruwei Liu Zhong Lou Ke Qiu Yaohui. The Performance Measurement and Improvement of the Speckle Image Detecting System in Yunnan Observatory[J]. Astronomical Research & Technology, 1999, 0(1): 11 |
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| Authors: | Lu Ruwei Liu Zhong Lou Ke Qiu Yaohui |
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| Abstract: | Some problems in the Speckle Image Detecting System built at Yunnan Observatory in 1995 are discussed in this paper. Since then the measurement of the sensitivity and electronic shutter parameters of the ICCD has been made; the controller of the ICCD has been re-built; and the data acquisition system has also been improved. Some observational results by using the improved system are also presented. |
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| Keywords: | Speckle imaging Detecting system Controller |
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