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scattering

scattering

2 6.7
Waves or tiny particles change direction after they hit something
  • noun
  • /ˈskætərɪŋ/
  • Specialized
translation icon : dispersión
  • The scientist studied the scattering of particles to understand how light interacts with different materials.
  • light scattering
  • inelastic scattering
  • neutron scattering

As we increase the greenhouse gases in the Earth's atmosphere, people have speculated that the scattering will change.

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Examples

  • Snow looks white because it's scattering light elastically.

  • The sky goes dark because of the absorption and scattering of the infrared band in the atmosphere.

    Academic text (1993)
  • Compton further observed that the larger the scattering angle, the larger the indicated loss of energy.

    Academic text (1990)
  • As we increase the greenhouse gases in the Earth's atmosphere, people have speculated that the scattering will change.

  • Now you have a Mars sized impactor that sideswipes the Earth, scattering Earth's crust into a ring around the Earth.

  • In areas of sediment runoff, large particles dominate the scattering, decreasing the wavelength dependence of the backscattering.

    Academic text (2011)
  • In the atmosphere, the scattering of sunlight by particles causes the beautiful colors of sunrise and sunset.

  • During the experiment, they observed the scattering of sound waves as they passed through different mediums.

Synonyms

dispersion
vsscattering
5 6.5

The spreading of people or things across a wide area

emphasizes particles or waves changing direction due to collisions
dissipation
vsscattering
2 7.0

Spreading out of something until it becomes less concentrated

focuses on directional deflection by collisions rather than on vanishing or loss

How Much

dispersion
5 6.5
scattering
  • Specialized
2 6.7
spreading
1 2.3
diffraction
  • Specialized
4 7.9
bending
10 2.1

Surface Forms

scattering singular
scatterings plural

Morphology

scattering = scatter (transparent) = scatter + ing

A regular gerund/nominalization formed from the verb 'scatter' with the expected meaning of the action or process.

Etymology

Scattering comes from the verb scatter, meaning 'to send things in different directions'; in science it describes small bits or waves hitting something and flying off in many ways. So the scientific use of scattering means particles or light are sent out in different directions, which is why the sky can look blue or red.