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 ?
This figure shows waveform and the spectrographic analysis of the word "cassettt' as produced by one of the female members of the study sample.
The issue was whether the Collar was Tudor in origin and the Court was satisfied that there was no evidence or academic writing to justify the requirement for a spectrographic analysis because this would not show--without more--that 20 carat gold items should be regarded as of probably pre-1576 manufacture.
The spectrographic analysis of the speech samples revealed the following characteristics:
The protocol involved amino anion minicolumn and HPLC-based purification of IAA and quantification using gas chromatography-selected ion monitoring mass spectrographic analysis.
Past National Young Astronomer Award Winners Year First Place Title of Project 1999 Elizabeth Fernandez Active Galaxies in the Perseus Supercluster 1998 Mary Dombrowski Cataclysmic Stellar Variability with Eclipsing Binary Superimposition 1997 Heather Cameron Solar Observation Station 1996 Mani Mahjouri Simulation of Charged Particle Motion in Jupiter's Magnetosphere 1995 Heather Castellano Elements of Impact Crater Formation 1994 Stephanie Cinereski Solar Flare and Sunspot Research 1993 Blake Warren Thomas Spectrographic Analysis of Cepheid Pulsation
Spectrographic analysis by Lindberg and Pecora (1958) showed that manganese is the major metallic cation, and iron is minor.
It is like the case of a geology professor who insists that technicians remove their eyeglasses fearing the metal from their frames may interfere with the spectrographic analysis of an ore sample meticulously cleaned with a rough metal brush.
You can send it to a laboratory in Cambridge and have a mass spectrometer spectrographic analysis, but it's based on mass or volume.
uses infrared spectrographic analysis of light transmitted through singulated bottles, allowing it to identify bottles or even natural HDPE bottles with motor oil contaminants in them.
Himont pump lubricants are also subjected to spectrographic analysis to detect if the pump has been overheating, another harbinger of future seal failure.