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Optics and spectroscopy: An english translation of the russian
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This article is published in Journal of Atmospheric and Solar-Terrestrial Physics.The article was published on 1960-04-01. It has received 529 citations till now.read more
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The Raman effect in crystals
TL;DR: A review of progress in the theoretical and experimental study of the Raman effect in crystals during the past ten years is given in this article, where the theory of those properties of long-wavelength lattice vibrations in both cubic and uniaxial crystals which can be studied by Raman scattering.
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An infrared study of pyridine adsorbed on acidic solids. Characterization of surface acidity
TL;DR: In this article, the infrared spectrum of pyridine coordinately bonded to the surface of acid solids has been determined and a rough estimate of the strength of surface Lewis sites can be inferred.
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Optical excitations in electron microscopy
TL;DR: In this paper, a quantum-mechanical description of the interaction between the electrons and the sample is discussed, followed by a powerful classical dielectric approach that can be in practice applied to more complex systems.
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The Hamburg/ESO R-process enhanced star survey (HERES). II. Spectroscopic analysis of the survey sample
Paul S. Barklem,Norbert Christlieb,Timothy C. Beers,Vanessa Hill,Michael S. Bessell,J. Holmberg,B. Marsteller,Silvia Rossi,F.-J. Zickgraf,Dieter Reimers +9 more
TL;DR: In this paper, the results of analysis of "snapshot" spectra of 253 metal-poor halo stars −3.8 ≤ (Fe/H) ≤− 1.5 obtained in the HERES survey are presented.
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Elastic and Optical Properties of Some 4′-n-Alkyl-4-Cyanobiphenyls
P. P. Karat,N. V. Madhusudana +1 more
TL;DR: The bend elastic constants (k 33) and order parameters (S) derived from optical measurements in the nematic phase of pentlyl, hexyl, heptyl and octyl cyanobiphenyls (5CB, 6CB, 7CB and 8CB respectively) are reported in this paper.