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backscattering

backscattering

7.8
A return of waves or signals toward the place they came from
  • noun
  • /ˈbækˌskætərɪŋ/
  • Specialized
translation icon : retrodispersión
  • Their article also refers to the large orbital mismatch between Au and W; this should be less with Iridium, causing less backscattering.
  • proton backscattering

Examples

  • In a laser experiment, researchers observed significant backscattering of light from the surface of the material.

  • The gauging process itself is based on the phenomenon of Compton backscattering, an example of the Compton-Debye effect, which is the increase in wavelength of gamma-ray radiation observed when gamma-ray photons are scattered by objects.

    Academic text (1994)
  • So instead we're using the backscatter edge of and the backscattering.

  • The oscillations following the K-absorption edge for crystalline Ni result from backscattering of the photoelectron by neighboring atoms.

    Academic text (1995)
  • In areas of sediment runoff, large particles dominate the scattering, decreasing the wavelength dependence of the backscattering.

    Academic text (2011)
  • But, unlike NMR, the proton backscattering measurements were made under high vacuum, a condition markedly different from the finite vapor pressures at which surface melting typically occurs.

    Academic text (2005)
  • The maximum gamma-ray intensity available during parasitic running at such a ring is limited by the light-source users' desire for a long-lived stored electron beam not excessively depleted by laser backscattering.

    Academic text (2005)
  • The backscattering of radio waves can provide important data about the Earth's atmosphere.

  • During the experiment, scientists noted that the backscattering of particles enhanced the accuracy of the measurements.

Synonyms

reflection
vsbackscattering
  • Specialized
27 2.4

Light, sound, or heat bouncing off a surface instead of going through it

returns energy specifically toward the original direction rather than any direction
scattering
vsbackscattering
  • Specialized
2 6.7

Waves or tiny particles change direction after they hit something

sends most energy back toward the source instead of spreading broadly

How Strong

echo
  • Specialized
38 6.6
backscattering
  • Specialized
7.8

Surface Forms

Morphology

backscattering = backscatter (transparent) = back + scatter + ing

Formed from the compound 'back' + 'scatter' with a regular gerund/nominal -ing; meaning is directly 'scattering back' and follows standard English compounding and suffixation.

Etymology

Backscattering comes from the parts back and scatter. Scatter means 'to send things in many directions' and back means 'toward where something started', so backscattering names the process when waves or signals are reflected 'back' toward where they began.