Scattering is a general physical process where some forms of radiation, such as light, sound, . Inelastic scattering includes Brillouin scattering, Raman scattering , inelastic X-ray scattering and Compton scattering. Light scattering is one of the. hasil pengamatan Compton tentang hamburan foton dari sinar X menunjukkan bahwa foton dapat dipandang sebagai partikel, sehingga. sedangkan hamburan yang inelastis adalah hamburan Brillouin, hamburan Raman, dan hamburan. Compton. Hamburan Rayleigh Proses dimana radiasi.

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Wilson who received the Prize for his discovery of the cloud chamber method. Both Mie and Rayleigh scattering are considered elastic scattering processes, in which the energy and thus wavelength and frequency of the light is not substantially changed. Compton scattering is an example of inelastic scattering [1] of light by a free charged particle, where the wavelength of the scattered light is different from that of the incident radiation. Louis hamburam Chancellor in and from until his retirement in he was Distinguished Service Professor of Natural Philosophy at the Was hington University.

Thomson scattering Compton scattering High-energy phenomena: More precisely, scattering consists of the study of how solutions of partial differential equationspropagating freely “in the distant past”, come together and interact with one another or with a boundary conditionand then propagate away “to the distant future”.

Compton scattering

The change of the magnitude of the momentum of the photon is not just related to the change of its energy; it also involves hamburann change in direction.


This Compton backscattering produces high energy photons in the MeV to GeV range [8] subsequently used for nuclear physics experiments. Inelastic scattering includes Brillouin scatteringRaman scatteringinelastic X-ray scattering and Compton scattering. Although classical electromagnetism predicted that the wavelength of scattered rays should be equal to the initial wavelength, [5] multiple experiments had found that cokpton wavelength of the scattered rays was longer corresponding to lower energy than the initial wavelength.

DuringCompton led a world-wide study of the geographic variations of the intensity of cosmic rays, thereby fully confirming the observations made in by J. yamburan

Scattering – Wikipedia

Although nuclear Compton scattering exists, [2] Compton scattering usually refers to the interaction involving only the electrons of an atom. Making use of the scalar product yields the square of its magnitude. Louis and further verified by his graduate student Y.

This shift involves a slight change in energy. He was educated at jamburan College, graduating Bachelor of Science inand he spent three years in postgraduate study at Princeton University receiving his M.

The Avogadro number comppton by combining above value with the measured crystal density, led to a new value for the electronic charge. Please help improve this section by adding citations to reliable sources. Feynman diagram of scattering between two electrons by emission of a virtual photon.

Please help to improve this article by introducing more precise citations. With multiple scattering, the randomness of hambura interaction tends to be averaged out by the large number of scattering events, so that the final path of the radiation appears to be a deterministic distribution of intensity.

Equation 1 relates the various energies associated with the collision. January Learn how and when to remove this template message.



By using this site, you agree to the Terms of Use and Privacy Policy. Such situations are encountered in radar scattering as well, where the targets tend to be macroscopic objects such as people or aircraft. In X-ray astronomythe accretion disk surrounding a black hole is presumed to produce a thermal spectrum. Wikimedia Commons has media related to Scattering.

InCompton published a paper in the Physical Review that explained the X-ray shift by attributing particle-like momentum to light quanta Einstein had proposed light quanta in in explaining the photo-electric effect, but Compton did not build on Einstein’s work.

Compton suppression is used to detect stray scatter gamma rays to counteract this effect. In addition, Compton discovered with C. Pair production v t e. December Learn how and when to remove this template copmton.

Another proof of the reality of this phenomenon was supplied by the coincidence method developed by Compton hambyran A. Clay from Amsterdam of the influence of latitude on cosmic ray intensity.


This page was last edited on 12 Decemberat Let e ‘ denote the electron after the collision. This section does not cite any sources. The effect is also observed when photons from the cosmic microwave background CMB move through the hot gas surrounding a galaxy cluster.