Wien's law

Wien's law

Wien's law or Wien law may refer to:

* Wien approximation, an equation used to describe the short-wavelength (high frequency) spectrum of thermal radiation.
* Wien's displacement law, an equation that describes the relationship between the temperature of an object and the peak wavelength or frequency of the emitted light.
* Wien-Planck law, an alternate name for the Planck law, which describes the complete spectrum of thermal radiation.


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  • Wien's displacement law — Wien s Law redirects here. For the historical distribution law, see Wien s Distribution Law. Black body thermal emission intensity as a function of wavelength for various absolute temperatures. Wien s law is not obvious in the picture, because… …   Wikipedia

  • Wien approximation — Wien s approximation (also sometimes called Wien s law or the Wien distribution law ) is a law of physics used to describe the spectrum of thermal radiation (frequently called the blackbody function). This law was first derived by Wilhelm Wien in …   Wikipedia

  • Wien, Wilhelm — ▪ German physicist in full  Wilhelm Carl Werner Otto Fritz Franz Wien   born January 13, 1864, Gaffken, Prussia [now Parusnoye, Russia] died August 30, 1928, Munich, Germany  German physicist who received the Nobel Prize for Physics in 1911 for… …   Universalium

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  • Wien’s radiation law — Vyno spinduliuotės dėsnis statusas T sritis fizika atitikmenys: angl. Wien’s radiation law vok. Wiensches Strahlungsgesetz, n rus. закон излучения Вина, m pranc. loi de Wien de la radiation, f; loi du rayonnement de Wien, f …   Fizikos terminų žodynas

  • Wien’s thermodynamic law — termodinaminis Vyno dėsnis statusas T sritis fizika atitikmenys: angl. Wien’s thermodynamic law vok. thermodynamisches Gesetz von Wien, n; Wiensches Gesetz, n rus. термодинамический закон Вина, m pranc. loi de Wien thermodynamique, f …   Fizikos terminų žodynas

  • Wien bridge oscillator — A Wien bridge oscillator is a type of electronic oscillator that generates sine waves without having any input source. It can output a large range of frequencies. The bridge comprises four resistors and two capacitors. The circuit is based on a… …   Wikipedia

  • Wien , Wilhelm Carl Werner Otto Fritz Franz — (1864–1928) German physicist The son of a farmer from Gaffken in Eastern Europe, Wien studied mathematics and physics for a brief period in 1882 at the University of Göttingen. Having recommenced his studies in 1884 at the University of Berlin,… …   Scientists

  • Wien’s displacement law — Vyno poslinkio dėsnis statusas T sritis fizika atitikmenys: angl. Wien’s displacement law vok. Wiensches Verschiebungssatz, m rus. закон смещения Вина, m pranc. loi de déplacement de Wien, f …   Fizikos terminų žodynas

  • Wien’s radiant law — Vyno spinduliuotės dėsnis statusas T sritis Energetika apibrėžtis Absoliučiai juodo kūno spinduliuotės dėsnis, teigiantis, kad bangos, atitinkančios spinduliuotės intensyvumo maksimumą, ilgis yra atvirkščiai proporcingas kūno termodinaminei… …   Aiškinamasis šiluminės ir branduolinės technikos terminų žodynas

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