Moscow, Russia

Experimental Spectroscopy of Light Mesons

Language: English Studies in English
University website: mipt.ru/english/
4 years
Spectroscopy
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 are often represented by an emission spectrum, a plot of the response of interest as a function of wavelength or frequency.
Spectroscopy
Spectroscopy is a powerful tool for studying biological systems. It often provides a convenient method for analysis of individual components in a biological system such as proteins, nucleic acids, and metabolites. It can also provide detailed information about the structure and mechanism of action of molecules.
Gordon G. Hammes, in Spectroscopy for the Biological Sciences (2005), Ch. 1 : Fundamentals of Spectroscopy, p. 1
Spectroscopy
Spectroscopy is basically an experimental subject and is concerned with the absorption, emission or scattering of electromagnetic radiation by atoms or molecules. … electromagnetic radiation covers a wide wavelength range, from radio waves to γ-rays, and the atoms or molecules may be in the gas, liquid or solid phase or, of great importance in surface chemistry, adsorbed on a solid surface. … Experimental methods of spectroscopy began in the more accessible visible region of the electromagnetic spectrum where the eye could be used as the detector.
J. Michael Hollas, in Modern Spectroscopy (2004), Ch. 1 : Some Important Results in Quantum Mechanics
Spectroscopy
In the heavens we discover [by spectroscopy] by their light, and by their light alone stars so distant from each other that no material thing can have ever have passed from one to another and yet this light, which is to us the sole evidence of the existence of these distant worlds, tell us also that each of them is built of molecules of the same kind as those which we find on earth. A molecule of hydrogen, for example, whether in Sirius or in Arcturus, executes its vibrations in precisely the same time. Each molecule therefore throughout the universe bears impressed upon it the stamp of a metric system as distinctly as does the metre of the Archives at Paris, or the royal cubit of the Temple of Karnac.
James Clerk Maxwell in: Van Nostrand's Eclectic Engineering Magazine, Volume 9, D. Van Nostrand, 1873
Hydrogen production from renewable sources is an important step toward reducing carbon dioxide emissions. An EU-funded project seeks to improve the process of extracting hydrogen from wet biomass.
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