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Showing 1 to 11 of 11 for “"Electron theory"”.
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Application of p electron theory to predict new materials for rewritable optical recording
… alloys is hampered by the lack of a detailed theory for material selection. In the past the search for new alloys for optical data storage applications has been based on trial and error strategies. These approaches were expensive and time consuming especially when the exploration of the vast …
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Core-valence-valence auger spectra of the simple metals
… (static) screening of a core hole by conduction electrons with a phenomenological potential. Our model is applicable only to the simple metals, because free-electron theory is used to describe the conduction electrons. The model is implemented with a finite-particle, determinantal approach, and …
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Recent Developments in X-Rays
… theories with the observed facts. The classical electron theory and the quantum principles are now used though they appear to conflict with each other in certain phases such as scattering of rays and fluorescence. Neither of the theories account for all the observed phenomena. The study of …
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Theory of the x-ray spectra of metals
Submitted by Carolyn Mead (cmead2@illinois.edu) on 2011-06-16T14:11:56Z No. of bitstreams: 1 1982_mehreteab.pdf: 2291713 bytes, checksum: 6a38560b3183d8a25a1e2a1606cfd9aa (MD5)
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Electroreflectance of germanium
… observed and a good fit to the sum of two one-electron lineshapes for a 3-dimensional M critical point was obtained. A good fit to the 3-D M theory was also obtained for the spin orbit split structure (r7 ~ r7 transitions at 1.08 eV) and was used as a means of determining the electric field. A …
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Studies in the theory of solids
… method of extracting kinematic low-energy-electron-diffraction intensities from averages of experimental data taken at constant momentum transfer is examined by using calculated intensities in lieu of the data. These ""dynamical"" intensities are evaluated using the isotropic-scatterer …
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Calculation of the optical conductivity for the Anderson impurity model using the slave boson technique
… of l i N, where N is the d egeneracy o f the f electron level . This method has been used to find the effective mass of the conduction electrons for temperatures above and below the Kondo tempera ture. For low temperatures, the mass enhancement is f ound to be large while a t high t emperatures, …
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The Premartensitic Transitions of Titanium Nickel: Observation of a Charge Density Wave in a Binary Alloy
Submitted by Jesse Garrison (jagarris@illinois.edu) on 2011-06-08T18:25:00Z No. of bitstreams: 1 1981_meichle.pdf: 5427373 bytes, checksum: e5297eaac99a6c38e92d60ee6827498e (MD5)