absorption length


absorption length
длина поглощения

English-russian dictionary of physics. 2013.

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  • absorption length — sugerties nuotolis statusas T sritis fizika atitikmenys: angl. absorption length vok. Absorptionslänge, f rus. длина поглощения, f pranc. parcours d’absorption, m …   Fizikos terminų žodynas

  • Absorption wavemeter — The Absorption wavemeter is a simple device for the measurement of radio frequency energy at different frequencies. The device can be used by the users of radio equipment to check the approximate frequency of a strong signal source, and also to… …   Wikipedia

  • Attenuation length — In physics, the attenuation length or absorption length is the distance lambda into a material when the probability has dropped to 1/e that a particle has not been absorbed. Alternatively, if there is a beam of particles incident on the material …   Wikipedia

  • parcours d’absorption — sugerties nuotolis statusas T sritis fizika atitikmenys: angl. absorption length vok. Absorptionslänge, f rus. длина поглощения, f pranc. parcours d’absorption, m …   Fizikos terminų žodynas

  • Tunable diode laser absorption spectroscopy — (TDLAS) is a technique for measuring the concentration of certain species such as methane, water vapor and many more, in a gaseous mixture using tunable diode lasers and laser absorption spectrometry. The advantage of TDLAS over other techniques… …   Wikipedia

  • Laser absorption spectrometry — (LAS) refers to techniques that utilize lasers to assess the concentration or amount of a species in gas phase by absorption spectrometry (AS).It is well known that optical spectroscopic techniques in general and laser based techniques in… …   Wikipedia

  • ALIYAH AND ABSORPTION — GENERAL SURVEY Introduction Aliyah, ascension or going up, is the coming of Jews as individuals or in groups, from exile or diaspora to live in the Land of Israel. Those who go up for this purpose are known as olim – a term used in the Bible for… …   Encyclopedia of Judaism

  • Two-photon absorption — (TPA) is the simultaneous absorption of two photons of identical or different frequencies in order to excite a molecule from one state (usually the ground state) to a higher energy electronic state. The energy difference between the involved… …   Wikipedia

  • Orders of magnitude (length) — Contents 1 Detailed list 1.1 Subatomic 1.2 Atomic to cellular 1.3 Human scale 1.4 …   Wikipedia

  • Graphite furnace atomic absorption — spectrometry (GFAAS) (also known as Electrothermal Atomic Absorption Spectrometry (ETAAS)) is a type of spectrometry that uses a graphite coated furnace to vaporize the sample. Briefly, the technique is based on the fact that free atoms will… …   Wikipedia

  • sound absorption — The weight and space restrictions of modern cars call for sound absorption using thin walled materials, whose thickness is small in relation to the wave length of the sound to be absorbed …   Dictionary of automotive terms