Abstract
Dynamic Light Scattering is a technique currently used to assess the particle size and size distribution by processing the scattered light intensity. Typically, the particles to be investigated are suspended in a liquid solvent. An analysis of the particular conditions required to perform a light scattering experiment on particles in air is presented in detail, together with a simple experimental setup and the data processing procedure. The results reveal that such an experiment is possible and using the setup and the procedure, both simplified to extreme, enables the design of an advanced sensor for particles and fumes that can output the average size of the particles in air.
Funder
Universitatea "Lucian Blaga" din Sibiu
Joint Institute for Nuclear Research
Subject
Electrical and Electronic Engineering,Biochemistry,Instrumentation,Atomic and Molecular Physics, and Optics,Analytical Chemistry
Reference37 articles.
1. Particulate Matter Sensing for Air Quality Measurementshttps://www.sensirion.com/en/about-us/newsroom/sensirion-specialist-articles/particulate-matter-sensing-for-air-quality-measurements/
2. Smoke Detectorhttps://en.wikipedia.org/wiki/Smoke_detector
3. Simulation and Experimental Research on the Charged Characteristics of Particulate Matter in the Sensor under Different Exhaust States
4. Principles of ASA Fire-Detection Technologyhttps://www.downloads.siemens.com/download-center/Download.aspx?pos=download&fct=getasset&id1=A6V10646105
5. AirPhotonhttps://www.airphoton.com/uploads/7/6/0/6/76064899/airphoton_nepehlometers.pdf
Cited by
6 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献