The determination of log normal particle size distributions by dynamic light scattering

1987 ◽  
Vol 117 (1) ◽  
pp. 187-192 ◽  
Author(s):  
John C Thomas
Keyword(s):  
Particle Size ◽  
Light Scattering ◽  
Dynamic Light Scattering ◽  
Size Distributions ◽  
Particle Size Distributions ◽  
Normal Particle ◽  
Log Normal

DETERMINATION OF ELEMENT CONCENTRATION AND PARTICLE SIZE DISTRIBUTION IN BEIJING URBAN ATMOSPHERIC AEROSOL

1992 ◽  
Vol 02 (04) ◽  
pp. 637-644 ◽  
Author(s):  
GUANGHUA ZHU ◽  
XINFU WANG ◽  
XINYIN SHEN
Keyword(s):  
Particle Size ◽  
Atmospheric Aerosol ◽  
Element Concentration ◽  
Size Distributions ◽  
Particle Size Distributions ◽  
Retention Models ◽  
Elemental Concentrations ◽  
Log Normal ◽  
Least Squares Minimization

The atmospheric aerosol samples are collected in Beijing using a ten-stage cascade impactor sampler, and the elemental concentrations are analyzed by the PIXE analytical method. The parameters of particle size distributions are determined by the use of log-normal plots and the least-squares minimization. From these parameters the total amount of deposit in a day at the naso-pharyngeal, tracheo-bronchial and pulmonary are evaluated based on the deposition and retention models.

Recovery of Bimodal Particle Size Distributions with Multiangle Dynamic Light Scattering

2017 ◽  
Vol 46 (2) ◽  
pp. 229001
Author(s):  
徐敏 XU Min ◽  
申晋 SHEN Jin ◽  
朱新军 ZHU Xin-jun ◽  
THOMAS John C THOMAS John C ◽  
CLEMENTI Luis A CLEMENTI Luis A ◽  
...  
Keyword(s):  
Particle Size ◽  
Light Scattering ◽  
Dynamic Light Scattering ◽  
Size Distributions ◽  
Particle Size Distributions
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