Isotropic radiation

Isotropic radiation

Isotropic radiation has the same intensity regardless of the direction of measurement, and an isotropic field exerts the same action regardless of how the test particle is oriented. It radiates uniformly in all directions from a point source sometimes called an isotropic radiator. The radiation may be electromagnetic, audio or composed of other elementary particles.


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  • isotropic radiation — izotropinė spinduliuotė statusas T sritis fizika atitikmenys: angl. isotropic radiation vok. isotropische Strahlung, f rus. изотропическое излучение, n pranc. rayonnement isotrope, m …   Fizikos terminų žodynas

  • equivalent isotropic radiation power — ekvivalentinė izotropinės spinduliuotės galia statusas T sritis radioelektronika atitikmenys: angl. equivalent isotropic radiation power vok. äquivalente Isotropstrahlungsleistung, f rus. эквивалентная мощность изотропного излучения, f pranc.… …   Radioelektronikos terminų žodynas

  • Isotropic radiator — An isotropic radiator is a theoretical point source of waves which exhibits the same magnitude or properties when measured in all directions. It has no preferred direction of radiation. It radiates uniformly in all directions over a sphere… …   Wikipedia

  • Radiation pattern — Three dimensional antenna radiation patterns. The radial distance from the origin in any direction represents the strength of radiation emitted in that direction. The top shows the directive pattern of a horn antenna, the bottom shows the… …   Wikipedia

  • Cosmic microwave background radiation — CMB and Cosmic background radiation redirect here. For other uses see CMB (disambiguation) and Cosmic background (disambiguation). Physical cosmology …   Wikipedia

  • Synchrotron radiation — This article concerns the physical phenomenon of synchrotron radiation. For details on the production of this radiation and applications in laboratories, see Synchrotron light source. The electromagnetic radiation emitted when charged particles… …   Wikipedia

  • Isotropy — is uniformity in all orientations; it is derived from the Greek iso (equal) and tropos (direction). Precise definitions depend on the subject area. Exceptions, or inequalities, are frequently indicated by the prefix an, hence anisotropy.… …   Wikipedia

  • Volumetric display — A volumetric display device is a graphical display device that forms a visual representation of an object in three physical dimensions, as opposed to the planar image of traditional screens that simulate depth through a number of different visual …   Wikipedia

  • cosmic microwave background — noun isotropic radiation emanating uniformly from all directions of the universe at a temperature of approximately 2.73 degrees kelvin and thought to be a remnant of the big bang …  

  • ekvivalentinė izotropinės spinduliuotės galia — statusas T sritis radioelektronika atitikmenys: angl. equivalent isotropic radiation power vok. äquivalente Isotropstrahlungsleistung, f rus. эквивалентная мощность изотропного излучения, f pranc. puissance isotrope rayonnée équivalente, f …   Radioelektronikos terminų žodynas

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