Img_Logo  LOAC (Light Optical Aerosol Counter)

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Determination of the main nature of the particles: Typology

The 60° measurements are very sensitive to the refractive index of the particles
More absorbing are the particles, lower is the scattered flux

The 60° size distribution is often lower than the 12° real size distribution

The ratio of the 2 size distributions varies with the nature of the particles

Loac Only
Designed by M. JEANNOT & Writen by J-B RENARD