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Electron-electron interaction in ballistic electron beams
Physical Review B, 1995The transport of ballistic electrons emitted and detected by adjacent point contacts in a two-dimensional electron gas (2DEG) in the system GaAs/${\mathrm{Al}}_{\mathit{x}}$${\mathrm{Ga}}_{1\mathrm{\ensuremath{-}}\mathit{x}}$As was measured at 1.2 K as a function of the emitter current.
, Müller +6 more
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Electron-electron interaction in projectile electron loss
Physical Review A, 1991In ion-atom collisions where the projectile is ionized, target electrons act not only coherently by screening the target nucleus but they may also act incoherently by directly ejecting a projectile electron. This electron-electron interaction should be relatively most important for targets that have a low nuclear charge, since the cross section for a ...
, Hülskötter +17 more
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Electron-Electron Interaction in Warm Electrons
Journal of the Physical Society of Japan, 1962Effects of the electron-electron interaction on the distribution function of warm electrons in semiconductors are investigated by the Born approximation with a screened Coulomb potential. The theory shows that the effect of the e - e interaction is remarkable, unless the density of the electrons is quite small.
Akira Hasegawa, Jiro Yamashita
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Electron-electron scattering in hot electrons
Semiconductor Science and Technology, 1992The 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 +3 more
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Contemporary Physics, 2018
Electrons have played a significant role in the development of many fields of physics during the last century. The interest surrounding them mostly involved their wave-like features prescribed by the quantum theory. In particular, these features correctly predict the behaviour of electrons in various physical systems including atoms, molecules, solid ...
Hugo Larocque +7 more
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Electrons have played a significant role in the development of many fields of physics during the last century. The interest surrounding them mostly involved their wave-like features prescribed by the quantum theory. In particular, these features correctly predict the behaviour of electrons in various physical systems including atoms, molecules, solid ...
Hugo Larocque +7 more
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Electron-electron neutrino bremsstrahlung. - I
Il Nuovo Cimento A, 1969We compute the transition probability per unit time and volume relative to processes of the general type a1 + a2 → a3 + a4 + v + v, where a1, a3 are charged baryons or leptons and a2, a4 are leptons, in view of estimating the neutrino energy loss rate in stars due to these processes.
P. Cazzola, A. Saggion
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Electron—Electron Interaction and Electron Correlation
2000The problem of electronic states in a solid is a many-body problem of a macroscopic number of particles since the electrons interact with each other through Coulomb repulsion. Since it is obviously impossible to solve such a formidable problem exactly, one has to resort to approximate methods.
Nobuo Tsuda +3 more
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Electronic detectors for electron microscopy
Quarterly Reviews of Biophysics, 2011AbstractElectron microscopy (EM) is an important tool for high-resolution structure determination in applications ranging from condensed matter to biology. Electronic detectors are now used in most applications in EM as they offer convenience and immediate feedback that is not possible with film or image plates.
A R, Faruqi, G, McMullan
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Electron–electron and electron–positron bremsstrahlung
Radiation Physics and Chemistry, 2006Abstract The bremsstrahlung emitted in electron–electron (e–e) and electron–positron (e - –e + ) collisions is investigated. After a short description of the kinematics, cross sections exact to lowest-order perturbation theory are presented and compared with available approximations, and experiments on the two processes are ...
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Electron heating in GaAs due to electron-electron interactions
Physical Review B, 1994The interactions of hot electrons in semiconductor layers are usually studied assuming the scattering mechanisms affect only the injected hot electron distribution, leaving the cold electrons and the lattice in thermal equilibrium. However, if the energy transfer from hot to cold electrons is sufficiently large the cold electron distribution can be ...
, Brill, , Heiblum
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