Low energy photon scattering off charged particles
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Light–matter interaction
Low-energy phenomena:
Photoelectric effect
Mid-energy phenomena:
Thomson scattering
Compton scattering
High-energy phenomena:
Pair production
Photodisintegration
Photofission
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Thomson scattering is the elastic scattering of electromagnetic radiation by a free charged particle, as described by classical electromagnetism. It is the low-energy limit of Compton scattering: the particle's kinetic energy and photon frequency do not change as a result of the scattering.[1] This limit is valid as long as the photon energy is much smaller than the mass energy of the particle: , or equivalently, if the wavelength of the light is much greater than the Compton wavelength of the particle (e.g., for electrons, longer wavelengths than hard x-rays).[2]
Thomsonscattering is the elastic scattering of electromagnetic radiation by a free charged particle, as described by classical electromagnetism. It is...
classical electron radius is sometimes known as the Lorentz radius or the Thomsonscattering length. It is one of a trio of related scales of length, the other...
Elastic scattering is a form of particle scattering in scattering theory, nuclear physics and particle physics. In this process, the internal states of...
Compton scattering (or the Compton effect) is the quantum theory of high frequency photons scattering following an interaction with a charged particle...
hydrogen. Unlike the plasma, these atoms could not scatter thermal radiation by Thomsonscattering, and so the universe became transparent. Known as the...
connection between light scattering and acoustic scattering in the 1870s. Near the end of the 19th century, the scattering of cathode rays (electron...
his scattering formula. Atomic theory Rutherford backscattering spectroscopy Rutherford scattering List of scattering experiments J. J. Thomson (1897)...
laser to directly measure the temperature of the bulk electrons using Thomsonscattering. This technique was well known and respected in the fusion community;...
undergo scattering that may be either coherent or incoherent. The interference effects in coherent scattering can be computed via the coherent scattering length...
In particle physics, Rutherford scattering is the elastic scattering of charged particles by the Coulomb interaction. It is a physical phenomenon explained...
California, San Diego, primarily researching nonlinear optics and Thomsonscattering. She served on the committees that investigated the loss of Challenger...
interaction between the light and free electrons is called Thomsonscattering or linear Thomsonscattering. The relative strength of the electromagnetic interaction...
for the electron beam ion trap. Her doctoral research considered Thomsonscattering from shocked compressed matter. She became a postdoctoral researcher...
electron scattering occurs at all and the beam passes straight through. Single scattering: when an electron is scattered just once. Plural scattering: when...
Thomson problem, Thomson scattering, the elastic scattering of electromagnetic radiation by a free charged particle Thomson Reservoir (disambiguation)...
confirmed by a visiting team from the Culham Laboratory using the Thomsonscattering technique. Since then, tokamaks became the dominant line of research...
scattering amplitude is the probability amplitude of the outgoing spherical wave relative to the incoming plane wave in a stationary-state scattering...
determine the local plasma density, potential and temperature. Thomsonscattering: "Light scatters" from plasma can be used to reconstruct plasma behavior,...
careful absolute calibration is required. Although Thomsonscattering is dominated by scattering from electrons, since the electrons interact with the...
the intergalactic medium (particularly electrons) can scatter light through Thomsonscattering as it did before recombination, but the expansion of the...
process, Compton scattering, may occur. Above twice this energy, at 1.022 MeV, pair production is also more likely. Compton scattering and pair production...
kinematics can be done taking into account the full quantum mechanical scattering of photon and nucleus. The energy transfer to electron and positron in...
similar to other distances, as a kind of scattering. The simplest type of scattering is Thomsonscattering which occurs when electromagnetic waves are...
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