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  Home > JCE Print > Journal of Chemical Education > Issues > 2006  > May  >
In the Classroom
JCE DigiDemos: Tested Demonstrations
Simultaneous Display of Spectral Images and Graphs Using a Web Camera and Fiber-Optic Spectrophotometer
Brian K. Niece
Department of Natural Sciences, Assumption College, Worcester, MA 01609-1296

checked by: Gary A. Lourigan
Department of Chemistry and Biochemistry, Miami University, Oxford, OH 45056

Cover
May 2006
Vol. 83 No. 5
p. 761
Abstract
A method is presented for displaying images and graphs of spectra on a single screen in the classroom. This demonstration can be used in discussions of atomic line spectra, absorbance spectroscopy, and solid-state bonding. The simultaneous display of both forms of the spectra helps students to make connections between the qualitative, visual spectra and quantitative, graphical representations.
Supplement
Spectral data, large images of light sources, and additional material are available.
More Information
*  Citation
 Niece, Brian K. J. Chem. Educ. 2006 83 761.
*  Keywords
 Analytical Chemistry; Atomic Spectroscopy; Demonstrations; First-Year Undergraduate / General; High School / Introductory Chemistry; Inorganic Chemistry; Solid State Chemistry; Upper-Division Undergraduate; UV-Vis Spectroscopy
*  History
 Created:
Last Updated:		 3/16/2006
3/31/2006
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