LIBS用于气溶胶分析的研究与应用进展  

Research and Application Progress of LIBS in Aerosols Analysis

作　　者：王华东[1,2] 倪志波[1] 付洪波[1,2] 贾军伟[1,2] Markus W.Sigrist 董凤忠[1,2] 

机构地区：[1]中国科学院安徽光学精密机械研究所,安徽合肥230031 [2]中国科学技术大学,安徽合肥230026 [3]ETH Zvrich,Institute for Quantum Electronics,Otto-Stern-Weg 1,CH-8093 Zurich,Switzerland

出　　处：《大气与环境光学学报》2016年第5期347-360,共14页Journal of Atmospheric and Environmental Optics

基　　金：国家自然科学基金,61505223,11204320,11204319,41405034;国家科技支撑计划项目,2014BAC17B03;中国科学院科研装备研制项目,YZ201315~~

摘　　要：激光诱导击穿光谱(laser-inducedbreakdown spectroscopy,LIBS)技术作为一种多元素实时检测技术,已被众多研究者用于气溶胶成分的原位在线分析.对近年来LIBS技术应用于大气气溶胶的研究概况和进展进行了简要综述:简述了LIBS技术的原理与特点,分析了LIBS用于气溶胶检测的影响因素,总结了LIBS用于气溶胶分析的研究概况,并介绍了LIBS在大气环境及工业过程中的应用实例.As a very convenient technique, laser-induced breakdown spectroscopy （LIBS） has been used for in-site and on-line analysis of aerosol by many researchers. The research profiles and progress of LIBS used for aerosol analysis in recent years are briefly reviewed. The principle and features of LIBS analysis are described. Factors that influence the LIBS for aerosol detection are analyzed. The experiments about LIBS analysis for aerosols are summarized. LIBS applications in the region of atmospheric environment and industrial processes are also introduced.

关 键 词：激光诱导击穿光谱 气溶胶 粒径分布 重金属 

分 类 号：X513[环境科学与工程—环境工程] X831