Remote sensing of NO2
Mie scattering 2
Here is set of graphs illustrating some effects of Mie scattering. The following text describes some of the features of these graphs. Choose the correct option for each gap.
About this exercise type...

Fig e1: Mie phase function for particle size.
Normalised differential scattering cross-section as a function of the scattering angle, Φ, for spherical dielectric aerosol particles with refractive index n = 1.5 and for three different particle size parameters, α = 2·π·r/λ.

Image: AT2-ELS

As the _ increases the phase function becomes much _.

It can be seen that the _ in the _ direction _ by nearly a factor of _ for an increase in the Mie Parameter of a factor of _. This shows the significant effect that increasing _ has on the amount of scattering in the direction of the incident radiation.

Rearward scattering _ through the range of Mie Parameters shown here.

The amount of scattering to the side _ the three measurements.

At the higher values of the Mie Parameter the _ parallel to and perpendicular to the scattering plane _ in the _ direction.

Top of page