spectroscope

spectroscope
spectroscopic /spek'treuh skop"ik/, spectroscopical, adj.spectroscopically, adv.
/spek"treuh skohp'/, n. Optics.
an optical device for producing and observing a spectrum of light or radiation from any source, consisting essentially of a slit through which the radiation passes, a collimating lens, and an Amici prism.
[1860-65; SPECTRO- + -SCOPE]

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Universalium. 2010.

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  • spectroscope — [ spɛktrɔskɔp ] n. m. • 1863; de spectre et scope ♦ Phys. Instrument à observation visuelle directe, qui disperse un rayonnement sous forme de spectre, permettant d en analyser les constituants. Spectroscope à prisme, à réseau, à ondes courtes. ● …   Encyclopédie Universelle

  • Spectroscope — Spec tro*scope, n. [Spectrum + scope.] (Physics) An optical instrument for forming and examining spectra (as that of solar light, or those produced by flames in which different substances are volatilized), so as to determine, from the position of …   The Collaborative International Dictionary of English

  • spectroscope — (n.) 1861, from SPECTRO (Cf. spectro ) + SCOPE (Cf. scope). A Greek Latin hybrid, both elements from the same PIE root. Related: Spectroscopic; spectroscopy …   Etymology dictionary

  • spectroscope — ► NOUN ▪ an apparatus for producing and recording spectra for examination …   English terms dictionary

  • spectroscope — [spek′trə skōp΄] n. [Ger spektroskop: see SPECTRO & SCOPE] an optical instrument used for forming spectra for study spectroscopic [spek΄trōskäp′ik] adj. spectroscopically adv …   English World dictionary

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  • spectroscope — An instrument for resolving light from any luminous body into its spectrum, and for the analysis of the spectrum so formed. It consists of a prism that refracts the light or a grating for diffraction of the light, an arrangement for rendering the …   Medical dictionary

  • spectroscope — n. an instrument used to split up light or other radiation into components of different wavelengths. The simplest spectroscope uses a prism, which splits white light into the rainbow colours of the visible spectrum …   The new mediacal dictionary

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