emission spectroscopy


emission spectroscopy
   The study of the composition of substances and identification of elements by observation of the wavelength of radiation emitted by the substance as it returns to a normal state after excitation by an external source.

Forensic science glossary. . 2012.

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  • Emission spectroscopy — is a spectroscopic technique which examines the wavelengths of photons emitted by atoms or molecules during their transition from an excited state to a lower energy state. Each element emits a characteristic set of discrete wavelengths according… …   Wikipedia

  • emission spectroscopy — emisinė spektroskopija statusas T sritis Standartizacija ir metrologija apibrėžtis Spinduliavimo šaltinių spektrų tyrimas. atitikmenys: angl. emission spectroscopy vok. Emissionsspektroskopie, f rus. эмиссионная спектроскопия, f pranc.… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • emission spectroscopy — emisinė spektroskopija statusas T sritis fizika atitikmenys: angl. emission spectroscopy vok. Emissionsspektroskopie, f rus. эмиссионная спектроскопия, f pranc. spectroscopie d’émission, f …   Fizikos terminų žodynas

  • Atomic emission spectroscopy — (AES) is a method of chemical analysis that uses the intensity of light emitted from a flame, plasma, arc, or spark at a particular wavelength to determine the quantity of an element in a sample. The wavelength of the atomic spectral line gives… …   Wikipedia

  • Soft X-ray emission spectroscopy — is an experimental technique for determining the electronic structure of materials. It is a form of X ray spectroscopy.UsesX ray emission spectroscopy (XES) provides a means of probing the partial occupied density of electronic states of a… …   Wikipedia

  • Inductively coupled plasma atomic emission spectroscopy — (ICP AES), also referred to as inductively coupled plasma optical emission spectrometry (ICP OES), is an analytical technique used for the detection of trace metals. It is a type of emission spectroscopy that uses the inductively coupled plasma… …   Wikipedia

  • electron impact emission spectroscopy — emisinė elektronų sužadinimo spektroskopija statusas T sritis radioelektronika atitikmenys: angl. electron impact emission spectroscopy vok. Elektronenerregungs Emissionsspektroskopie, f rus. эмиссионная спектроскопия электронного возбуждения, f… …   Radioelektronikos terminų žodynas

  • Mössbauer effect emission spectroscopy — emisinė Mesbauerio spektroskopija statusas T sritis radioelektronika atitikmenys: angl. Mössbauer effect emission spectroscopy vok. Mößbauer Emissionsspektroskopie, f rus. мессбауэровская эмиссионная спектроскопия, f pranc. spectroscopie d… …   Radioelektronikos terminų žodynas

  • atomic emission spectroscopy — atominė emisinė spektroskopija statusas T sritis Standartizacija ir metrologija apibrėžtis Analizės metodas, pagrįstas atominių emisijos spektrų tyrimu. atitikmenys: angl. atomic emission spectroscopy vok. Emissions Atomspektroskopie, f rus.… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

  • molecular emission spectroscopy — molekulinė emisinė spektroskopija statusas T sritis Standartizacija ir metrologija apibrėžtis Molekulinių spektrų tyrimas, pagrįstas šviesos spinduliavimu. atitikmenys: angl. molecular emission spectroscopy vok. Emissions Molekülspektroskopie, f… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas


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