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spectrographic analysis

Spectroscopy is the study of the interaction between matter and electromagnetic radiation. Historically, spectroscopy originated through the study of visible light dispersed according to its wavelength, by a prism. Later the concept was expanded greatly to include any interaction with radiative energy as a function of its wavelength or frequency. Spectroscopic data is often represented by an emission spectrum, a plot of the response of interest as a function of wavelength or frequency. Wikipedia, Spectroscopy

See Also


Color
Light
Rainbow
spectroscope
Spectrum

Created by Dale Pond. Last Modification: Saturday December 10, 2016 02:08:26 MST by Dale Pond.