Spectroscopy
The use of the absorption, emission, or scattering of electromagnetic radiation by atoms or molecules (or atomic or molecular ions) to qualitatively or quantitatively study the atoms or molecules, or to study physical processes. Virginia Tech
See Also: Dissolved Gas, Terahertz
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Spectroscopy Card
microDXP
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The microDXP is a complete, low power compact digital spectroscopy card design for a wide range of handheld, benchtop and other embedded applications, lowering cost and speeding time-to-market.
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Spectroscopy Applications
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Anadis Instruments Benelux b.v.
Spectroscopy has become a powerful tool leading to a broad range of applications, as can be seen in the map below. From the lesser known FT-IR analysis of lipid structures in skin (of interest when applying medicines to the skin as well as in studying the effects of skin aging) to the widely used measurement of additives and the octane number (RON, MON) in fuels. Using spectroscopic techniques has many advantages. The technique is non-destructive; almost any sample can be studied in virtually any state. The techniques are applicable off-line, in-line, at-line or on-line. Identification als well as quantification is possible. Check the map with applications, it will be regularly updated and expanded.
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Diode Laser Spectroscopy
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Diode Laser Spectroscopy by Mesa Photonics: Herriott Cell and OEM laser diode controller boards.
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Molecular Spectroscopy
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Molecular Spectroscopy requires a range of technologies, including pick-and-place automation for moving sample tubes, sample injection automation to reduce sample contamination and consumption of rinse-solutions, and basic autosamplers for delivering samples to the analyzer. A variety of pumping technologies are also used to manage the delivery of samples and rinse solutions as needed.
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VUV Spectroscopy Detector
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All gas phase molecules absorb strongly in the vacuum ultraviolet region (120 – 240 nm), yet application of VUV absorption technology to routine analytical detection and measurement has not been addressed…until now. The VGA-100 is the world’s first benchtop VUV spectrometer. It is a universal mass-sensitive gas chromatography detector that provides both qualitative and quantitative data. The strong absorption of gas phase molecules in the VUV spectrum provide excellent sensitivity, and the compound-specific absorption spectra provide unparalleled selectivity.
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Raman Spectroscopy Analysis Laboratory
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Rocky Mountain Laboratories, Inc.
Raman is used to analyze organic and inorganic materials. Bulk and small particle materials can be analyzed. Raman microscopy allows for the identification of particle as small as 1 µm.
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Modular Spectroscopy Equipment
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Sciencetech offers a large line of spectroscopy equipment, for an overview of Sciencetech''s modular spectroscopy equipment see the chart at the bottom of page
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Optical Components for Custom Spectroscopy
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HORIBA offers a wide variety of optical accessories. We have optical choppers which pulse continuous light sources. Explore our order sorting filter wheels for spectrographs and monochromators. Choose from our optical fibers and light guides, with flexible light delivery, single fibers, fiber bundles, and liquid light guides. And select from our lens and mirror-based sample compartments.All of these accessories are compatible with our various optical components. Our optical accessories allow us to complete a custom solution for your unique configuration requirements and a variety of spectroscopy applications. HORIBA offers more choices to ensure you can select the best optics for your needs.
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Advanced Spectroscopy System
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Nuclear Physics is the field of physics that studies atomic nuclei and their constituents and interactions. We offer Geiger-Mueller tube systems for investigating the statistics of radioactive decay, as well as scintillator based systems for gamma spectroscopy.
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Tunable Diode Laser Absorption Spectroscopy
5100 TDLAS
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The feature-rich 5100 TDLAS offers high-sensitivity, analyte-specific, fast-response measurements for critical industrial applications. It features a single absorption cell and integrated sample system in a compact, cost-effective package.
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Wavelength Dispersive X-ray Fluorescence Spectroscopy
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Wavelength Dispersive X-ray Fluorescence Spectroscopy
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Saturable Spectroscopy Laser Lock Module
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A compact, mechanically-robust laser frequency reference.
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Laser-induced Breakdown Spectroscopy (LIBS)
LIBS
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HORIBA designs and manufactures for Laser-induced Breakdown Spectroscopy (LIBS) very high resolution OEM spectrometers. Thanks to a low stray light aberrations corrected concave holographic grating (Jobin Yvon Technology), HORIBA LIBS spectrometer offers in a ~90x70x30mm footprint (without electronics) a very robust and accurate spectrometer.Adopt the HORIBA LIBS spectrometer to monitor the elemental fingerprint of your liquid, solid or gas samples.
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Spectroscopy
Vis-NIR Spectroscopy Lab Analyzers
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Metrohm NIRS lab analyzers enable you to perform routine analysis quickly and with confidence – without requiring sample preparation or additional reagents and yielding results in less than a minute. Combining visible (Vis) and near-infrared (NIR) spectroscopy, these analyzers are capable of performing qualitative analysis of various materials and quantitative analysis of a number of physical and chemical parameters in one run.
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Spectroscopy, Elemental & Isotope Analysis
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Research, production and analytical laboratories worldwide rely on us for rapid, efficient qualitative and quantitative analysis. Our innovative instruments and user-friendly software serve a range of industrial, educational, environmental and health markets. We offer a comprehensive portfolio for the quantification and identification of trace elemental species at ppm to sub-ppt levels in addition to isotopes. We also provide a wide range of lab-based and handheld instruments employing analytical techniques including XRF, FTIR, NIR, Raman spectroscopy, IRMS, ICP-MS and more.
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Auger Electron Spectroscopy (AES)
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Rocky Mountain Laboratories, Inc.
Auger Analysis, Auger Electron Spectroscopy (AES or Auger) is a chemical surface analysis method. AES measures the chemical composition of the outermost 100 Å of a sample. Measurements can be made at greater depths by ion sputter etching to remove surface layers.
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Spectroscopy
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The branch of science concerned with the investigation and measurement of spectra produced when matter interacts with or emits electromagnetic radiation.
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Localized Electrochemical Impedance Spectroscopy
VS-LEIS
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The VersaSTAT 3F applies an AC voltage to the sample emerged in electrolyte. This "global" voltage generates AC current to flow at the electrode / electrolyte interface. A dual-element probe is positioned in solution close to the surface of the sample. The electrometer measures a differential voltage measure between the two measurement elements as a measure of local voltage-drop in solution. This voltage-drop exists in solution because of current flow from local reactions at the sample, the resistance of the electrolyte and the spatial separation of the dual measurement elements.
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Electrochemical Impedance Spectroscopy (EIS)
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Electrochemical impedance spectroscopy (EIS) is a method for the non-destructive characterisiation of thin layers, membranes, surfaces and films. Typically a small amplitude AC voltage (or current) signal is applied to a sample while the amplitude and phase relationship of the corresponding current (or voltage) signal is monitored.
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Spectroscopy & Scientific Analysis Systems
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Advancing Knowledge. Empowering Breakthroughs. Our spectroscopy instruments and software help advance knowledge and understanding of radioactive materials, empowering the next wave of breakthrough science and innovation.
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Spectroscopy
NIRS XDS Process Analyzer
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NIRS XDS Process Analyzer systems can measure a variety of sample types, such as granules, powders, liquids, slurries, or opalescent substances, among others. These analyzers provide fast, nondestructive analysis of pharmaceutical, chemical, and petrochemical products. If required, up to 9 inline measuring channels can be multiplexed with this system.
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Spectroscopy Lamps and Light Sources
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The StellarNet portable Light Sources facilitate measurements in the UV, VIS, and NIR for various samples and application types using standard SMA-905 optical connectors. These low cost modular components are robust, reliable, and designed to last in portable and industrial environments.
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Raman Spectroscopy
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Raman spectroscopy is a form of vibrational spectroscopy, like infrared (IR) absorption, that provides detailed chemical and structural characterisation. The Raman technique has the benefit of being non-destructive and requiring no sample preparation.
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*Laser Spectroscopy
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*Sum Frequency Generation (SFG) vibrational spectroscopy and microscopy*Investigation of surfaces and interfaces of solids, liquids, polymers, biological membranes and other systems
