spectroscopy

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spectroscopy

 [spek-tros´kah-pe]
examination by means of a spectroscope.

spec·tros·co·py

(spek-tros'kŏ-pē),
Observation and study of spectra of absorbed or emitted light by means of a spectroscope.

spectroscopy

[spek·tros′kə·pē]
Etymology: L, spectrum, spectrum; Gk, skopein, to examine
the propagation and analysis of spectra; examination by means of a spectroscope.

spec·tros·co·py

(spek-tros'kŏ-pē)
Observation and study of spectra of absorbed or emitted light by means of a spectroscope.

spectroscopy (spek·trôsˑ·k·pē),

n practice of using spectroscopes and spectrometers to obtain qualitative and quantitative information about substances.

spectroscopy

examination by means of a spectroscope.

nuclear magnetic resonance spectroscopy
technique depending on measurements of specific radiofrequency emissions produced in a strong magnetic field from molecules containing nuclei with magnetic properties, e.g. 31P, the most prevalent isotope of phosphorus.
References in periodicals archive ?
Those courts that apply the Frye test strictly have defined the relevant community broadly to include not only those involved in spectrographic analysis, but also those scientists who are qualified to judge its reliability, such as acoustical engineers, speech scientists, linguists, and those involved in acoustic phonetics.
Samples of her recorded speech were submitted for waveform and spectrographic analysis.
The lack of any detailed study or spectrographic analysis of the wares involved is a major limitation of this study.
sophisticated billet quality controls such as in-line de- gassing, ceramic foam filtration systems, and a laboratory housing computerized spectrographic analysis equipment.
With pinpoint, satellite/aerial image detection power, SATAREC is one of the industry's most accurate exploration solutions, and complements traditional seismic, soil sample testing and spectrographic analysis to deliver unprecedented productivity gains to mining and petroleum exploration companies around the world.
Advances in spectrographic analysis and inexpensive recording devices (Evans 1994, Farnsworth 2005) and, especially a well-documented catalog of flight calls that allows identification of most species (Evans and O'Brien 2002), have made it possible to identify species and document their temporal and spatial nocturnal migration patterns (Evans and Rosenberg 2000).
Q Our cast iron spectrographic analysis has begun yielding erratic results.
Several samples were collected by Odyssey geologists from specific locations for detailed spectrographic analysis that will in turn enable ground calibration of the satellite images and hence greater resolution in pinpointing areas of hydrothermal alteration of the type associated with porphyry copper-gold deposits.
For example, the amount of titanium present in the spectrographic analysis can be used effectively as a quality control tool to verify that the grain refining process is consistent.
Several samples of these various mineral assemblages were recently collected by Odyssey geologists from specific locations on the property for detailed spectrographic analysis, which will in turn enable ground calibration of the satellite images and hence greater resolution in pinpointing areas of alteration.
Tenders are invited for Zirconium Abrasive Disc, Grain Size 50 Or 60, To Be Mounted On Electrogrinding Machine Lp300/1 Used For Polishing Metal Samples For Spectrographic Analysis.
Spectrographic analysis confirmed my field impressions that A.