The particles scatter the light with a Doppler shift.

Fine particles absorb and scatter light, impairing visibility.

These particles scatter the light, reflecting some of it to the ground.

In this way, particles move diagonally and scatter according to the HPP model.

So, fewer particles scatter the zenith sunbeam, and therefore the light remains a darker blue.

Extremely tiny particles could scatter sunlight in much the same way that gas molecules in Earth's atmosphere reflect light to create a blue sky.

Air molecules and airborne particles scatter white sunlight as it passes through the Earth's atmosphere.

Dispersed particles absorb and scatter ultrasound similarly to light.

When one particle scatters off of another, altering its trajectory, there are two ways to think about the process.

Much of the scattering was diffractive, meaning that the particles hardly scatter at all - staying close to the beam line after the collision.