Spectroscopy

Spectroscopy ( /spɛkˈtrɒskəpi/) is the study of the interaction between matter and radiated energy. Historically, spectroscopy originated through the study of visible light dispersed according to its wavelength, e.g., by a prism. Later the concept was expanded greatly to comprise any interaction with radiative energy as a function of its wavelength or frequency. Spectroscopic data is often represented by a spectrum, a plot of the response of interest as a function of wavelength or frequency.

Read more about SpectroscopyIntroduction, Theory, Classification of Methods, Other Types, Applications

Other articles related to "spectroscopy":

Swami Jnanananda - Scientist
... development of precise methods in X-Ray spectroscopy for which he was awarded a D.Sc ... He has worked in Nuclear Physics, Spectroscopy of Beta Radiations and received his Ph.D ... He continued his research on Beta Ray spectroscopy in the United States with a number of radioactive isotopes at the Michigan University ...
Spectroscopy - Applications
... Estimate weathered wood exposure times using near infrared spectroscopy ... Cure monitoring of composites using Optical fibers ...
Laser Applications - Scientific
... in many ways, including A wide variety of interferometric techniques Raman spectroscopy Laser induced breakdown spectroscopy Atmospheric remote sensing ... Lasers may also be indirectly used in spectroscopy as a micro-sampling system, a technique termed Laser ablation (LA), which is typically applied to ICP-MS apparatus ... The principles of laser spectroscopy are discussed by Demtröder and the use of tunable lasers in spectroscopy are described in Tunable Laser Applications ...
Cyclopropenylidene - Spectroscopy
... Detections of c-C3H2 in the ISM rely on observations of molecular transitions using rotational spectroscopy ...
Spatially Offset Raman Spectroscopy
... Spatially Offset Raman Spectroscopy (SORS) is a variant of Raman spectroscopy that allows highly accurate chemical analysis of objects beneath obscuring surfaces, such as tissue ... Raman spectroscopy relies on inelastic scattering events of monochromatic light to produce a spectrum characteristic of a sample ...