scattering

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Related to Coherent Scattering: pair production, photoelectric effect, Incoherent Scattering, Compton scattering

scattering

 [skat´er-ing]
a change in the direction of motion of a photon or subatomic particle as the result of a collision or interaction.

scattering

Etymology: ME, scateren
a change in the direction of photons caused by the interaction between photons and matter. In coherent scattering, an incident photon interacts with matter and excites an atom, causing it to vibrate. The vibration causes the photon to scatter. Also called Thompson scattering, unmodified scattering. In Compton scattering an incident photon interacts with an orbital electron, transferring some of its energy to that electron. The electron is ejected, and the photon is scattered.

scattering

a change in the direction of motion of a photon or subatomic particle as the result of a collision or interaction.
References in periodicals archive ?
2] suspensions thus involve two different mechanisms: far-field single coherent scattering and near-field coherent multiple scattering.
c) In semi-empirical models, near-field dependent light scatterings are sometimes included as "corrections" to the far-field single coherent scattering theory.
In conclusion, we have proposed an optimized interferometric measurement of the nondispersive phase to determine the neutron coherent scattering length of silicon to an uncertainty of 4 X [10.
j] is the coherent scattering length, [delta] is the delta function, r is the coordinate of the neutron, and [R.

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