| 差分吸收光谱技术在气溶胶监测领域的应用研究 |
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| 引用本文： | 司福祺,刘建国,谢品华,张玉钧,刘文清.差分吸收光谱技术在气溶胶监测领域的应用研究[J].大气与环境光学学报,2007,2(2):131-135. |
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| 作者姓名： | 司福祺 刘建国 谢品华 张玉钧 刘文清 |
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| 作者单位： | 中国科学院安徽光学精密机械研究所环境光学与技术重点实验室,安徽,合肥,230031 |
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| 摘 要： | 介绍了差分吸收光谱(DOAS)技术在气溶胶监测领域的应用.在研究、分析国外学者的研究基础上,提出采用单光路法并结合大气在550 nm处的能见度校准的方法测量气溶胶消光系数的研究计划.通过实验验证,该方法成功解析出大气气溶胶消光系数.
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| 关 键 词： | 气溶胶 差分吸收光谱 消光系数 能见度 |
| 文章编号： | 1673-6141(2007)02-0131-05 |
| 收稿时间： | 2006/5/24 |
| 修稿时间： | 2006-05-24 |
Aerosol Monitoring by Differential Optical Absorption Spectroscopy |
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| SI Fu-qi,LIU Jian-guo,XIE Pin-hua,ZHANG Yu-jun,LIU Wen-qing.Aerosol Monitoring by Differential Optical Absorption Spectroscopy[J].Journal of Atmospheric and Environmental Optics,2007,2(2):131-135. |
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| Authors: | SI Fu-qi LIU Jian-guo XIE Pin-hua ZHANG Yu-jun LIU Wen-qing |
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| Institution: | Key Lab of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics Chinese Academy of Sciences, Hefei 230031, China |
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| Abstract: | With the method of differential optical absorption spectroscopy (DOAS), aerosol extinction coefficient was measured. The single optical path method and visibility calibration were used to measure aerosol extinction coefficient. After field experiments, it is proved that this method can retrieve aerosol extinction coefficient successfully. |
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| Keywords: | aerosol differential optical absorption spectroscopy(DOAS) extinction coefficient visibility |
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