Saturday, 14 April 2012

PPT on Compton effect

In physicsCompton scattering is a type of scattering that X-rays and gamma rays (both photons with different energy ranges) undergo in matter. Theinelastic scattering of photons in matter results in a decrease in energy (increase in wavelength) of an X-ray or gamma ray photon, called the Compton effect. Part of the energy of the X/gamma ray is transferred to a scattering electron, which recoils and is ejected from its atom (which becomes ionized), and the rest of the energy is taken by the scattered, "degraded" photon. Inverse Compton scattering also exists, in which a charged particle transfers part of its energy to a photon.


Download ppt on compton effect

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