| 温度脉动仪标定装置的初步设计 |
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| 引用本文： | 赵乐至,刘小勤,产伟. 温度脉动仪标定装置的初步设计[J]. 大气与环境光学学报, 2011, 6(4): 294-298. DOI: 10.3969/j.issn.1673-6141.2011.04.008 |
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| 作者姓名： | 赵乐至 刘小勤 产伟 |
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| 作者单位： | 中国科学院安徽光学精密机械研究所中国科学院大气成分与光学重点实验室,安徽合肥,230031 |
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| 摘 要： | 在大气参数中折射率结构常数C2n是一个重要的参数,C2n有多种测量方法,其中利用温度脉动仪进行测量是一个重要的测量方法.但是可以精确控制的微温度脉动源较难产生,所以至今还没一个标准的温度脉动源对温度脉动仪进行定标.从热力学原理出发,采用绝热压缩和膨胀气体的方法,研制了一个温度可以控制的温度脉动源装置,并且对其不确定度进...
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| 关 键 词： | 折射率结构常数 温度脉动仪 温度脉动源 |
Preliminary Design of Calibration Device of Micro-Thermometer |
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| ZHAO Le-zhi,LIU Xiao-qin,LU Wei. Preliminary Design of Calibration Device of Micro-Thermometer[J]. Journal of Atmospheric and Environmental Optics, 2011, 6(4): 294-298. DOI: 10.3969/j.issn.1673-6141.2011.04.008 |
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| Authors: | ZHAO Le-zhi LIU Xiao-qin LU Wei |
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| Affiliation: | ZHAO Le-zhi,LIU Xiao-qin,LU Wei (Key Laboratory of Atmospheric Composition and Optical Radiation,Anhui Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Hefei 230031,China) |
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| Abstract: | Refractive index structure constant C_n~2 is an important atmospheric parameter.There are many methods to measure C_n~2,one is using micro-thermometer,but the precise controlled micro-thermometer source is difficult to be realized.Therefore,there isn't a standard micro-thermometer source for the calibration of the micro-thermometer until now.Based on the principle of thermodynamics,using adiabatic compression and expansion of gas method,a temperature controlled device is developed.The uncertainty analysis o... |
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| Keywords: | refractive index structure constant micro-thermometer micro-thermometer source |
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