| MICROTHERMAL INSTRUMENT FOR MEASURING SURFACE LAYER SEEING | |
| Li XB(李雪宝); Zheng YF(郑艳芳); Deng LH(邓林华); Xu G(许光); Zheng, YF (reprint author), Chinese Acad Sci, Yunnan Astron Observ, Kunming, Peoples R China. | |
| 发表期刊 | JOURNAL OF THE KOREAN ASTRONOMICAL SOCIETY
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| 2012-02-29 | |
| 卷号 | 45期号:1页码:19-24 |
| DOI | 10.5303/JKAS.2012.45.1.19 |
| 产权排序 | 第1完成单位 |
| 收录类别 | SCI |
| 关键词 | Microthermal Measurement Site Testing Instrumentation |
| 摘要 | Microthermal fluctuations are introduced by atmospheric turbulence very near the ground. In order to detect microthermal fluctuations at Fuxian Solar Observatory (FSO), a microthermal instrument has been developed. The microthermal instrument consists of a microthermal sensor, which is based on a Wheatstone bridge circuit and uses fine tungsten filaments as resistance temperature detectors, an associated signal processing unit, and a data collection, & communication subsystem. In this paper, after a brief introduction to surface layer seeing, we discuss the instrumentation behind the microthermal detector we have developed and then present the results obtained. The results of the evaluation indicate that the effect of the turbulent surface boundary layer to astronomical seeing would become sufficiently small when installing a telescope at a height of 16m or higher from the ground at FSO. |
| 项目资助者 | national natural science foundation of China [10873034, 11003041] |
| 语种 | 英语 |
| 学科领域 | Astronomy & Astrophysics |
| 文章类型 | Article |
| ISSN | 1225-4614 |
| URL | 查看原文 |
| 归档日期 | 2012-12-05 |
| WOS记录号 | WOS:000301166200003 |
| WOS研究方向 | Astronomy & Astrophysics |
| WOS类目 | Astronomy & Astrophysics |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ynao.ac.cn/handle/114a53/4687 |
| 专题 | 抚仙湖太阳观测和研究基地 |
| 通讯作者 | Zheng, YF (reprint author), Chinese Acad Sci, Yunnan Astron Observ, Kunming, Peoples R China. |
| 作者单位 | Yunnan Astronomical Observatory, Chinese Academy of Sciences, Kunming, China |
| 推荐引用方式 GB/T 7714 | Li XB,Zheng YF,Deng LH,et al. MICROTHERMAL INSTRUMENT FOR MEASURING SURFACE LAYER SEEING[J]. JOURNAL OF THE KOREAN ASTRONOMICAL SOCIETY,2012,45(1):19-24. |
| APA | Li XB,Zheng YF,Deng LH,Xu G,&Zheng, YF .(2012).MICROTHERMAL INSTRUMENT FOR MEASURING SURFACE LAYER SEEING.JOURNAL OF THE KOREAN ASTRONOMICAL SOCIETY,45(1),19-24. |
| MLA | Li XB,et al."MICROTHERMAL INSTRUMENT FOR MEASURING SURFACE LAYER SEEING".JOURNAL OF THE KOREAN ASTRONOMICAL SOCIETY 45.1(2012):19-24. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| MICROTHERMAL INSTRUM（437KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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