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Migration, unemployment dispersion and the Phillips curve
Regional Science and Urban Economics, 1980Abstract Policy-makers have long known that the complexity of the labor market creates the potential for a wide variety of strategies to be utilized to improve the ‘wage inflation-unemployment’ trade-off. This research assesses the potential effect of two unemployment-reducing strategies — reducing the dispersion of unemployment rates and increasing ...
R E, Azevedo, G E, O'connell
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EXPERIMENTAL DISPERSION CURVES FOR PHONONS IN ALUMINUM
Solid State Communications, 1963Abstract Dispersion curves for phonons propagating in the [100] and [110] directions in an aluminum crystal at ~ 300°K have been measured in a neutron scattering experiment. These data together with the elastic constants obtained by Schmunk and Smith yield dispersion curves having average random errors of ~0·6 per cent, and estimated total errors of ...
John L. Yarnell +2 more
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Theoretical Magnon Dispersion Curves for Gd
Physical Review Letters, 1975The magnon dispersion curve of Gd metal has been determined from first principles by use of augmented-plane-wave energy bands and wave functions. The exchange matrix elements $I(\stackrel{\ensuremath{\rightarrow}}{\mathrm{k}}, {\stackrel{\ensuremath{\rightarrow}}{\mathrm{k}}}^{\ensuremath{'}})$ between the $4f$ electrons and the conduction electrons ...
P. -A. Lindgård +2 more
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Phonon dispersion curves for palladium
Journal of Physics F: Metal Physics, 1980A previously proposed six-parameter phenomenological screened shell model is applied to the calculation of the phonon dispersion curves of palladium. The resulting fit, for all symmetric branches except the (111)T, is as good as or better than a seven-parameter calculation using Krebs' model (1965) extended to include two-body forces to third ...
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Dispersion relations in graphite intercalation compounds: Phonon dispersion curves
Physical Review B, 1981A phenomenological model based on staging periodicity and in-plane superlattice symmetry is developed for the phonon dispersion relations of graphite intercalation compounds, analogous to the formalism developed for the electronic dispersion relations. The formalism, based on the zone folding of the graphite dynamical matrix required by symmetry, gives
S. Y. Leung +2 more
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On the Dispersion Curves of Anisotropic Waveguides
Computational Mathematics and Mathematical Physics, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Spatially Varying Dispersion to Model Breakthrough Curves
Groundwater, 2010Often the water flowing in a karst conduit is a combination of contaminated water entering at a sinkhole and cleaner water released from the limestone matrix. Transport processes in the conduit are controlled by advection, mixing (dilution and dispersion), and retention‐release.
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CCXX.—Rotatory dispersion: intersections of dispersion curves and of temperature–rotation curves
J. Chem. Soc., 1928Charles Edmund Wood +1 more
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Interatomic Forces and Phonon Dispersion Curves
1982Phonon dispersion curves ω(\(\vec q\)) can be measured by inelastic neutron scattering techniques; this important method will be discussed in [1.35]. The curves determined by experiments are mainly of interest because they provide chance of testing various models of interatomic forces.
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