| bremsstrahlung | <physics> Electromagnetic radiation from a charged particle as it slows down (decelerates), or as it changes direction due to near collisions with other particles. Similar to synchrotron radiation (see also). In a plasma bremsstrahlung occurs when electrons (which are lighter and generally move faster) collide with ions (which are heavier and generally move slower), the acceleration or deceleration of the electrons causes them to radiate bremsstrahlung. Origin: Ger. = braking radiation (09 Oct 1997) |
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| bremsstrahlung |
A German term that means "braking rays." It is an important phenomenon in the generation of X-rays. In this process, a high speed electron traveling in a material is slowed or completely stopped by the forces of any atom it encounters. (Basic Science/Radiography/xraygeneration/bremsstrahlung_popup.htm) (Course Material/Radiography/EquipmentMaterials/xraysources.htm)
출처: www.ndt-ed.org/GeneralResources/Glossary/letter/b....
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| bremsstrahlung |
Radiation emitted by electrons undergoing rapid deceleration (usually as they go through matter).
출처: www.curtin.edu.au/curtin/centre/waisrc/OKLO/Access...
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| bremsstrahlung radiation |
Diagnostic radiation produced at the target of the anode in an x-ray tube. An electron is accelerated at high speed from the x-ray tube cathode filament. It interacts with the nuclear field of a target atom, changing dir
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| bremsstrahlung |
is the photon radiation emitted by the deceleration of an electron in the Coulomb field of an atom. Thus, bremsstrahlung radiation is present during all beta decay processes as the emitted particles (both negatrons and positrons) slow down in matter; it has a continuum of photon energies extending up to the maximum beta-particle energy.
출처: physics.nist.gov/Divisions/Div846/Glossary/glossar...
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| bremsstrahlung |
Literally "braking radiation." Radiation covering a range of wavelengths (and energies) in the x-ray region resulting from the electrical interaction of fast (high-energy) electrons with atomic nuclei. See x-rays. (From The Effects of Nuclear Weapons, Third Edition, Samuel Glasstone and Philip J. Dolan, US Department Defense and Department of Energy, 1977).
출처: www.dtra.mil/toolbox/directorates/td/programs/rtfc...
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