Fazio Eugenio, Bonacquisti Valerio, Di Michele Marta, Frasca Francesca, Chianese Angelo, Siani Anna Maria
Department of Fundamental and Applied Science for Engineering, Sapienza Università di Roma, 00185 Rome, Italy.
Department of Physics, Sapienza Università di Roma, 00185 Rome, Italy.
Sensors (Basel). 2017 Sep 11;17(9):2076. doi: 10.3390/s17092076.
Monitoring the air particulate concentration both outdoors and indoors is becoming a more relevant issue in the past few decades. An innovative, fully automatic, monitoring system called is presented. Such a system wants to go beyond the traditional technique (gravimetric analysis), allowing for a double monitoring approach: the traditional gravimetric analysis as well as the optical spectroscopic analysis of the scattering on the same filters in steady-state conditions. The experimental data are interpreted in terms of light percolation through highly scattering matter by means of the stretched exponential evolution. has been applied to investigate the daily distribution of particulate matter within the Napoleonic Museum in Rome as a test case.
在过去几十年里，监测室外和室内的空气颗粒物浓度正成为一个愈发重要的问题。本文介绍了一种名为[具体名称未给出]的创新型全自动监测系统。这样一个系统旨在超越传统技术（重量分析），实现双重监测方法：既包括传统的重量分析，也包括在稳态条件下对同一过滤器上散射光的光学光谱分析。通过拉伸指数演化，依据光在高散射物质中的渗透情况对实验数据进行解释。作为一个测试案例，[该系统名称]已被应用于研究罗马拿破仑博物馆内颗粒物的日分布情况。
