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Compton scattering

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Compton scattering is interesting as to completely explain the effect requires quantum physics and relativity. When Arthur Holly Compton first conducted his experiments into this effect in 1923 at Washington University, St.

 


Compton Scattering
The region from about 1 to 30 MeV is a difficult, but interesting, part of the gamma-ray astronomy energy range.

COMPTON SCATTERING - Collision process between a γ-ray and a bound atomic electron where only part of the γ-ray energy is transferred to the electron.

Compton Scattering
(a) The scattering of photons by free electrons in an ionized medium.
(b) Scattering of a photon due to the Compton effect (see also Non-coherent Scattering).
Compton Wavelength ...

Compton Scattering: This is an interaction in which an incident gamma photon loses enough energy to an atomic electron to cause its ejection, with the remainder of the original photon's energy being emitted as a new, ...

Compton scattering The scattering, or collision, of a photon with an electron.
conservation of energy A fundamental law of modern physics which states that the sum of the various forms of energy must always remain constant in any physical process.

Compton scattering between the photons of the cosmic microwave background radiation and electrons in galaxy clusters. [C97]
Super-High Frequency ...

inverse Compton scattering - (n.)
A method of converting photons from lower to higher energy through interaction with electrons that are moving with velocities close to the speed of light.
inverse-square law - (n.) ...

For many years it was generally believed that cosmic rays were high-energy photons (gamma rays) with some secondary electrons produced by Compton scattering of the gamma rays.

imagine that Compton scattering can change the wavelength of radiation without changing its direction, even though the both the standard formula and Kierein's modified formula give zero wavelength change for zero scattering angle, ...

Compton scattering
CREIL (Coherent Raman Effect on Incoherent Light)
Dynamic Light Scattering
Kikuchi line
Light scattering by particles
Mie theory
Neutron scattering
Powder diffraction
Raman scattering
Rayleigh scattering ...

Compton scattering is the process in which electrons are effectively pushed around by high energy photons, which scatter off the electron after imparting some of their energy.

Sunyaev and Yakov Zel'dovich study the inverse Compton scattering of microwave background photons by hot electrons ...

See also: Scattering, Energy, Photon, Rays, Ray

Astronomy Compound telescopeConduction

 
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