- characteristic absorption
1. характеристическое поглощение
2. собственное (фундаментальное) поглощение
Большой англо-русский и русско-английский словарь. 2001.
characteristic absorption
Смотреть что такое "characteristic absorption" в других словарях:
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 edge — Physics. a discontinuity in the graph of the absorption coefficient of a substance plotted against the wavelength of x rays being absorbed, representing the minimum energy necessary to free electrons from particular shells of the atoms of the… … Universalium
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 line — noun a spectral line that corresponds to the absorption of electromagnetic radiation at a specific wavelength; the pattern of such lines is characteristic of specific atoms or molecules in the path of the radiation … Wiktionary
absorption spectrum — noun Date: 1869 an electromagnetic spectrum in which a decrease in intensity of radiation at specific wavelengths or ranges of wavelengths characteristic of an absorbing substance is manifested especially as a pattern of dark lines or bands … New Collegiate Dictionary
absorption spectrum — noun the characteristic pattern of dark lines or bands that occurs when electromagnetic radiation is passed through an absorbing medium into a spectroscope … Wiktionary
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
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
Near edge X-ray absorption fine structure — NEXAFS (Near Edge X ray Absorption Fine Structure) is an element specific electron spectroscopic technique which is highly sensitive to bond angles, bond lengths and the presence of adsorbates. It is widely used in surface science and has also… … 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
Critical absorption energy — is the minimum energy that an incident electron must have in order to strip an electron from a target atom (and lead to the emission of characteristic x rays). Categories: PhysicsPhysics stubs … Wikipedia
