Results 251 to 260 of about 2,430,121 (303)

Electron-Electron Scattering in Transition Metals.

Physical Review Letters, 1968
Recent measurements of electronic transport properties showing the dominance of electron-electron scattering in transition metals at low temperatures are suggested to have an interpretation in terms of Baber's model.
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Electronic Raman scattering

1975
This paper briefly reviews some aspects of electronic Raman scattering in simple semiconductors. Emphasis is placed on the strength of the scattering as predicted by the f-sum rule. The mechanism for light scattering by free and bound electrons in a many-valley semiconductor is outlined.
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Electron-electron scattering in hot electrons

Semiconductor Science and Technology, 1992
The influence of electron-electron scattering on the parameters of a hot electron system in a semiconductor has been analysed. The strongest influence has been observed in the slightly heated electron system (in the case of so-called 'warm electrons') at the lattice temperature T approximately=To/5(To being the characteristic temperature of the optical
S Dedulewich, Z Kancleris, A Matulis, Yu Pozhela   +3 more
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Polarization of Electrons by Scattering, II

Journal of the Physical Society of Japan, 1952
The polarization of electrons were investigated erperimentally by double scattering where the scattering angles at the polarizer and the analyzer are different. The results obtained ( -200 δ 1 δ 2 ) are 14.1±1.8, 17.0±3.0, 15.7±2.1 and 20.4±2.8 at 120 kev at angles of 105°–120°, 105°–135°, 120°, 105° and 120°–135°, and are smaller than a half of Mohr's
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On electron-electron scattering in molybdenum

Solid State Communications, 1979
Abstract Results of the doppleron damping measurements of the temperature dependence of the scattering rate v (T) for carriers on the non-central sections of the different sheets of the Fermi surface (FS) of molybdenum are presented. The αT2 law has been found over the temperature range 1.5–5 K, with α practically the same for the electron jack ...
V.A. Gasparov, I.F. Voloshin, L.M. Fisher   +2 more
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Electron Scattering by Atomic Electrons

Physical Review, 1934
The velocity distributions of electrons scattered by helium atoms, at angles ranging from 10\ifmmode^\circ\else\textdegree\fi{} to 60\ifmmode^\circ\else\textdegree\fi{}, have been measured for electrons having energies of 800, 1000, and 1200 volts. The curves have a well-defined narrow maximum where the scattered electrons have the same velocity as the
A. L. Hughes, R. C. Hergenrother
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Electron scattering of electrons in helium

Journal of Physics B: Atomic and Molecular Physics, 1981
The authors report differential elastic cross section measurements for electron scattering in helium at incident electron energies of 7.5, 10.0, 12.5, 15.0 and 17.5 eV and at scattering angles of 0-130 degrees . The measurements were made using a new type of electron spectrometer employing co-axial cones to analyse the electrons.
W R Newell, D F C Brewer, A C H Smith
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Electron-electron scattering in vanadium

Journal of Low Temperature Physics, 1982
Measurements have been made over a range from liquid helium to room temperature of the electrical resistivity of a single crystal of vanadium with a residual resistance ratio (RRR) of 1974, the highest ever reported. The data were analyzed in terms of electron-impurity scattering, electron-electron scattering, and electron-phonon interband and ...
G. J. Gautron, J. E. Zablocki, T. Y. Hsiang, H. Weinstock, F. A. Schmidt   +4 more
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Electron-electron scattering in tungsten

Journal of Physics F: Metal Physics, 1985
A new radio-frequency size-effect study in tungsten of the temperature dependence of the electron scattering rate, v, below 9K, shows that using v= alpha T2+ beta T3, alpha is essentially isotropic, insensitive to impurity concentration and thickness independent.
J van der Maas, R Huguenin, V A Gasparov
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Electron-electron scattering in Li

Journal of Physics F: Metal Physics, 1986
Measurements of the electrical resistivity of pure Li and LiMg alloys below 3K indicate that the magnitude of electron-electron scattering in pure Li is determined directly by the band structure of Li rather than indirectly by anisotropic scattering.
J Zhao, J Bass, W P Pratt, P A Schroeder
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