raman effect


raman effect
n. the change of frequency in the scattering of radiation in a medium, used in spectroscopic analysis.
Etymology: Sir C. V. Raman, Ind. physicist d. 1970

Useful english dictionary. 2012.

Look at other dictionaries:

  • Raman effect — n a change in frequency undergone by a portion of the light that has been scattered in passage through a transparent liquid, solid, or gas whose characteristics determine the amount of change * * * when a substance is irradiated with… …   Medical dictionary

  • Raman effect — /rah meuhn/, Optics. the change in wavelength of light scattered while passing through a transparent medium, the collection of new wavelengths (Raman spectrum) being characteristic of the scattering medium and differing from the fluorescent… …   Universalium

  • Raman effect — Ramano reiškinys statusas T sritis fizika atitikmenys: angl. Raman effect vok. Raman Effekt, m; Smekal Raman Effekt, m rus. эффект Рамана, m; эффект Рамана Мандельштама Ландсберга, m pranc. effet Raman, m …   Fizikos terminų žodynas

  • Raman effect — noun the inelastic scattering of photons with subsequent change in frequency and phase; employed in Raman spectroscopy Syn: Raman scattering …   Wiktionary

  • Raman effect — noun Physics a change of wavelength exhibited by some of the radiation scattered by molecules and ions, used in spectroscopic analysis. Origin 1920s: named after the Indian physicist C. V. Raman …   English new terms dictionary

  • Raman effect — /ˈramən əfɛkt/ (say rahmuhn uhfekt) noun a phenomenon occurring in the scattering of light from the molecules of transparent gases, liquids and solids, in which some of the incident light undergoes a change in frequency because of an interaction… …   Australian English dictionary

  • Raman Effect (2008 Film) — Infobox Film name = Raman Effect |DVD cover] caption = Promotional film poster director = Hareesh Narayan Krishna Sekar producer = Third Eye Dreams Entertainment starring = Manivasagam music = Sathish Kumar cinematography = Sathish. G editing =… …   Wikipedia

  • Raman-effect laser — Ramano lazeris statusas T sritis fizika atitikmenys: angl. Raman laser; Raman effect laser vok. Raman Effekt Laser, m; Raman Laser, m rus. комбинационный лазер, m; рамановский лазер, m pranc. laser à effet Raman, m …   Fizikos terminų žodynas

  • Raman-effect maser — Ramano mazeris statusas T sritis fizika atitikmenys: angl. Raman maser; Raman effect maser vok. Raman Effekt Maser, m; Raman Maser, m rus. рамановский мазер, m pranc. maser à effet Raman, m …   Fizikos terminų žodynas

  • Raman scattering — or the Raman effect (pronounced: IPA| [rə.mən] ) is the inelastic scattering of a photon. Discovered By Dr. C.V. Raman in liquids and by Grigory Landsberg and Leonid Mandelstam in crystals.When light is scattered from an atom or molecule, most… …   Wikipedia


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