LYCOS RETRIEVER 
Spectroscopy
built 660 days ago
Spectroscopy is the study of the interaction of different frequency components of the electromagnetic spectrum with matter. It is a general methodology that can be adapted in many ways to extract the information you need (energies of electronic, vibrational, rotational states, structure and symmetry of molecules, dynamic information) and employed by numerous scientists and researchers in fields from environmental and material sciences, semiconductor, to biophysics, biochemistry and biology for various experimental studies.
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Spectroscopy features research and applications articles of immediate interest to users and buyers of spectroscopic equipment. Topics include UV/VIS, IR, FT-IR, laser, NMR, mass, AA, ICP, fluorescence, x-ray, near-infrared and Raman spectroscopies.
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Spectroscopy provides information that is at the base of some very abstract ideas in General Chemistry. In many texts students are offered little experimental evidence for many topics about bonding. A rudimentary experience with spectroscopy can help students visualize current models of molecular motions, differences in bonds, energy levels in molecules, resonance, hydrogen bonding, color, etc.
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Spectroscopy is often used in physical and analytical chemistry for the identification of substances through the spectrum emitted from or absorbed by them. Spectroscopy is ... heavily used in astronomy and remote sensing. Most large telescopes have spectrometers, which are used either to measure the chemical composition and physical properties of astronomical objects or to measure their velocities from the Doppler shift of their spectral lines.
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Spectroscopy is an invaluable tool that is accessible for almost any kind of telescope and ancillary equipment. A small telescope equipped with an SLR camera or CCD and a grating spectroscope may be used to obtain sufficiently good spectral images from brighter stars as to allow the determination of their respective spectral classes. Not only that, but such an instrumentation will allow a diligent observer to reproduce for himself many of the great discoveries and observations made by astronomers as recently as a couple of decades ago.
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As an organizational unit, the Spectroscopy Laboratory consists of a collection of main and auxiliary laboratories, having one of the largest and most diverse collections of lasers and instrumentation in an academic environment. The following list describes the various facilities and equipment available, as well as a brief overview of the ongoing research objectives. The principal investigator responsible for each laboratory is indicated.
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Spectroscopy