Doppler broadening

См. также в других словарях:

• Doppler broadening — In atomic physics, Doppler broadening is the broadening of spectral lines due to the Doppler effect caused by a distribution of velocities of atoms or molecules. Different velocities of the emitting particles result in different (Doppler) shifts …   Wikipedia

• Doppler broadening — Doplerio išplitimas statusas T sritis fizika atitikmenys: angl. Doppler broadening vok. Doppler Verbreiterung, f rus. доплеровское уширение, n pranc. élargissement Doppler, m …   Fizikos terminų žodynas

• doppler broadening — ˈdäplə(r) noun Usage: usually capitalized D Etymology: after Christian J. Doppler died 1853 Austrian physicist : a lack of sharpness in the spectrum lines of gases due to the Doppler effect of the random thermal motion of the molecules …   Useful english dictionary

• Doppler effect — Change of wavelength caused by motion of the source. An animation illustrating how the Doppler effect causes a car engine or siren to soun …   Wikipedia

• Doppler — Contents 1 Doppler effect and its applications 2 People 3 Other 4 …   Wikipedia

• Doppler-Verbreiterung — Doplerio išplitimas statusas T sritis fizika atitikmenys: angl. Doppler broadening vok. Doppler Verbreiterung, f rus. доплеровское уширение, n pranc. élargissement Doppler, m …   Fizikos terminų žodynas

• Doppler imaging — Not to be confused with Doppler ultrasound. Inhomogeneous structures on stellar surfaces, i.e. temperature differences, chemical composition or magnetic fields, create characteristic distortions in the spectral lines due to the Doppler effect.… …   Wikipedia

• Gaussian broadening — refers to broadening effects in spectral lines, these can be produced by Doppler broadening and natural broadening.This effect is similar to Gaussian blur effect in image processing produced by convolution with the Gaussian function.The term is… …   Wikipedia

• élargissement Doppler — Doplerio išplitimas statusas T sritis fizika atitikmenys: angl. Doppler broadening vok. Doppler Verbreiterung, f rus. доплеровское уширение, n pranc. élargissement Doppler, m …   Fizikos terminų žodynas

• Dop|pler broadening — «DOP luhr», the broadening of a line or lines of a spectrum due to the Doppler effect, as a result of a relative difference in velocity of the radiating atoms or molecules …   Useful english dictionary

• Spectral line — Continuous spectrum Emission line …   Wikipedia