microprobe analysis

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• electron microprobe analysis — elektronzondinė mikroanalizė statusas T sritis chemija apibrėžtis Labai mažo medžiagos kiekio (≤ 10⁻¹³ g) analizė, kai į bandinį nukreiptas labai siauras elektronų pluoštas sukelia tai medžiagai būdingą rentgeno spinduliuotę. atitikmenys: angl.… …   Chemijos terminų aiškinamasis žodynas

• Microprobe — A microprobe is an instrument that applies a stable and well focused beam of charged particles (electrons or ions) to a sample. Types When the primary beam consists of accelerated electrons, the probe is termed an electron microprobe, when the… …   Wikipedia

• analysis — /euh nal euh sis/, n., pl. analyses / seez /. 1. the separating of any material or abstract entity into its constituent elements (opposed to synthesis). 2. this process as a method of studying the nature of something or of determining its… …   Universalium

• Electron microprobe — An electron microprobe (EMP), also known as an electron probe microanalyser (EPMA) is an analytical tool used to non destructively determine the chemical composition of small volumes of solid materials. It works similarly to a scanning electron… …   Wikipedia

• Sensitive high resolution ion microprobe — The sensitive high resolution ion microprobe (SHRIMP) is a large diameter, double focusing secondary ion mass spectrometer (SIMS). The SHRIMP is primarily used for geological and geochemical applications. It can rapidly measure the isotopic and… …   Wikipedia

• Sensitive High Resolution Ion Microprobe — Die Sensitive High Resolution Ion Microprobe (kurz SHRIMP) ist ein Instrument auf der Basis eines doppelt fokussierenden Sekundärionen Massenspektrometers (SIMS) mit großem Durchmesser. Das Instrument wird ebenso wie sein Nachfolger SHRIMP II von …   Deutsch Wikipedia

• List of chemical analysis methods — A list of chemical analysis methods with acronyms.List of methods* Atomic absorption spectroscopy (AAS) * Atomic emission spectroscopy (AES) * Atomic fluorescence spectroscopy (AFS) * Alpha particle X ray spectrometer (APXS) * Capillary… …   Wikipedia

• electron microprobe — A technique of elemental analysis in the electron microscope based on spectral analysis of the scattered X ray emission from the specimen induced by the electron beam. Using this technique it is possible to obtain quantitative data on, for… …   Dictionary of molecular biology

• microscope — /muy kreuh skohp /, n. 1. an optical instrument having a magnifying lens or a combination of lenses for inspecting objects too small to be seen or too small to be seen distinctly and in detail by the unaided eye. 2. (cap.) Astron. the… …   Universalium

• Schreyerite — (V2Ti3O9), is a vanadium, titanium oxide found in the Lasamba Hill, Kwale district in Coast Province Kenya. It is a polymorph of kyzylkumite. The ore mineral occurs as exsolution lamellae and particles in rutile, coexisting with kyanite,… …   Wikipedia

• Petrography — is that branch of petrology which focuses on detailed descriptions of rocks. Someone who studies petrography is called a petrographer. The mineral content and the textural relationships within the rock are described in detail. Petrographic… …   Wikipedia