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Induced Anisotropy and Light Scattering in Liquids
Physical Review A, 1970A weak depolarized Rayleigh wing has been observed for liquid xenon and for several liquids composed of spherical-top molecules. The intensity contours for these liquids decrease exponentially with increasing frequency shift. This behavior is similar to that predicted for spectra of collision-induced scattering from gases.
W. S. Gornall +2 more
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Scattering anisotropy Of Conduction Electrons inCuBe Alloys
physica status solidi (a), 1986Measurements of the electrical resistivity and low-field Hall coefficient of Cu-1.35 at% Be and of a commercial CuBe alloy (12.6 at% Be) are used for a determination of the scattering anisotropy. A two-group model for the conduction electrons taking into account Fermi surface changes describes the measured temperature dependence of the Hall coefficient
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Effect of anisotropy on electron-electron scattering
Journal of Physics F: Metal Physics, 1980It is shown that the anisotropy of electron-dislocation scattering leads to a sample dependence for the electron-electron scattering contribution to the electrical resistivity. Including this anisotropy accounts quantitatively for the marked sample dependence recently observed for the low-temperature electrical resistivity of potassium.
M Kaveh, N Wiser
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Anisotropy of Light Scattering by Foamed Liquids
Optics and Spectroscopy, 2018Optical transport parameters (transport propagation length of radiation and scattering length) have been experimentally studied in samples of a foamed liquid for a wavelength range of 500–900 nm. On the basis of the obtained experimental data, the values of the anisotropy parameter of light scattering in a foamed liquid are found as a function of the ...
D. A. Zimnyakov +4 more
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Anisotropy function for pion-proton elastic scattering
Journal of Physics G: Nuclear Physics, 1988By using the generalised Chou-Yang model and the experimental data on pi -p elastic scattering at 200 GeV/c, the anisotropic function which reflects the non-isotropic nature of elastic scattering is compared for the reaction pi -p to pi -p.
M Saleem, null Fazal-e-Aleem, H Rashid
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The Anisotropy Factor in Dense Scattering Media
Applied Spectroscopy, 1980It has been found that the Pitts-Giovanelli formula gives a good account of diffuse reflectance over a large concentration range in model systems containing a soluble absorber in a dispersion of nonabsorbing particles. However, a very anisotropic scattering phase function is required.
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Induced Anisotropy and Light Scattering in Liquids. II.
Canadian Journal of Physics, 1974The spectra of light scattered by molecular liquids have been studied in order to obtain information about motions in the liquid on a time scale of 10−11 to 10−13 s. Integrated intensities and polarization ratios were measured. The spectra were decomposed by least squares curve fitting techniques into two components: a narrow component of Lorentzian ...
H. E. Howard-Lock, R. S. Taylor
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Raman scattering in superlattices: Anisotropy of polar phonons
Applied Physics Letters, 1980Raman experiments on polar phonons in GaAs-Ga1−xAlxAs superlattices are reported. Other data from the literature, and its interpretation in terms of folding of the phonon Brillouin zone and scattering from q≠0 phonons induced by electronic zone folding, are discussed.
R. Merlin +5 more
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Polarization anisotropy of anomalous scattering
Acta Crystallographica Section A Foundations of Crystallography, 1984D. H. Templeton, L. K. Templeton
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