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spectroscopy
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[physics]
The scientific study of how different chemicals and other substances absorb and reflect different parts of the electromagnetic spectrum.
Related Terms
absorption
cinespectrograph
colorimetry
electromagnetic radiation
electromagentic spectrum
electrophotometry
frequency
microdensitometer
photometer
photometry
reflectance
spectral
spectral emission
spectral reflectance
spectrograph
spectrogram
spectrometer
sepctrophotometer
spectrum analysis
