Health & Environmental Research Online (HERO)


Print Feedback Export to File
2626485 
Journal Article 
New method of deducing the refractive index of individual aerosol particles 
Li Xue-Bin; Zhu Wen-Yue; Xu Qing-Shan; Wei He-Li; Hu Huan-Ling 
2010 
Unk 
Proceedings of SPIE
ISSN: 0277-786X
EISSN: 1996-756X 
Proceedings of SPIE-The International Society for Optical Engineering 
7827 
WOS:000287757200012 
This paper designs a style of particle counter which may measure the aerodynamic size and the scattering intensity of two scattering angles of the aerosol particles. The scattering intensity can also be calculated from the size and the refractive index according to the Mie theory. When the aerodynamic size is equal to the optics size approximatively, we can inverse the refractive index of individual aerosol particles by combining the relative results of the measurements. 
Aerosol; Particle counter; Refractive index