absorption bands

• apsorpcione trake

English-Serbian dictionary. 2013.

Look at other dictionaries:

  • absorption bands — or absorption lines plural noun Dark bands or lines interrupting a spectrum, due to absorption of light in the medium traversed • • • Main Entry: ↑absorb …   Useful english dictionary

  • absorption bands — dark bands in the spectrum due to absorption of light by the medium (a solid, a liquid, or a gas) through which the light has passed. Cf. absorption lines, under line …   Medical dictionary

  • absorption lines — absorption bands or absorption lines plural noun Dark bands or lines interrupting a spectrum, due to absorption of light in the medium traversed • • • Main Entry: ↑absorb …   Useful english dictionary

  • Absorption band — An absorption band is a range of wavelengths (or, equivalently, frequencies) in the electromagnetic spectrum which are able to excite a particular transition in a substance. See absorption spectrum. Since energetic transitions can take place in… …   Wikipedia

  • Absorption spectroscopy — An overview of electromagnetic radiation absorption. This example discusses the general principle using visible light as a specific example. A white beam source – emitting light of multiple wavelengths – is focused on a sample (the complementary… …   Wikipedia

  • absorption lines — dark lines in the spectrum due to absorption of light by the substance (usually an incandescent gas or vapor) through which the light has passed. Cf. absorption bands …   Medical dictionary

  • absorption spectrum — The system of absorption bands or lines seen when a selectively absorbing substance is placed between a source of white light and a spectroscope …   Dictionary of automotive terms

  • absorption spectrum — n an electromagnetic spectrum in which a decrease in intensity of radiation at specific wavelengths or ranges of wavelengths characteristic of an absorbing substance (as chlorophyll) is manifested esp. as a pattern of dark lines or bands compare… …   Medical dictionary

  • absorption spectrum — n. a spectrum with a pattern of dark bands or lines created when light passes through a gas or liquid into a spectroscope: the chemical elements of the gas or liquid absorb specific wavelengths of light creating a unique pattern which can be used …   English World dictionary

  • Absorption spectrum — Spectrum Spec trum, n.; pl. {Spectra}. [L. See {Specter}.] 1. An apparition; a specter. [Obs.] [1913 Webster] 2. (Opt.) (a) The several colored and other rays of which light is composed, separated by the refraction of a prism or other means, and… …   The Collaborative International Dictionary of English

  • absorption band — noun a dark band in the spectrum of white light that has been transmitted through a substance that exhibits absorption at selective wavelengths • Hypernyms: ↑optical phenomenon * * * noun : a dark band in an absorption spectrum * * * Physics. a… …   Useful english dictionary

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.