Results 11 to 20 of about 2,430,121 (303)
Entanglement and entropy in electron–electron scattering
Journal of Electron Spectroscopy and Related Phenomena, 2020 Treating Coulomb scattering of two free electrons in a stationary approach, we explore the momentum and spin entanglement created by the interaction. We show that a particular discretisation provides an estimate of the von Neumann entropy of the one-electron reduced density matrix from the experimentally accessible Shannon entropy.
Schattschneider, Peter +3 more
openaire +3 more sources
The Role of Elastic and Inelastic Electron Reflection in Multipactor Discharges. [PDF]
, 2005 In this brief, it is demonstrated that the inclusion of primary electron elastic and inelastic reflection from the surfaces of vacuum RF electronic systems can result in a multipactor discharge where under current techniques multipactor is predicted not ...
Seviour, Rebecca
core +4 more sources
Analysis of Electron Mobility in Inversion-Mode Al2O3/InxGa1-xAs MOSFETs [PDF]
, 2011 The electron mobility in Al2O3/InxGa1-xAs (x = 0.53, 0.65, or 0.75) metal-oxide-semiconductor field-effect transistors was analyzed for scattering by oxide charge, as well as interface charge and roughness, and compared with measured transfer ...
Xuan, Yi +7 more
core +1 more source
Shot-to-shot acquisition ultrafast electron diffraction [PDF]
Structural DynamicsWe demonstrate a novel shot-to-shot acquisition method for optical pump—keV electron energy probe in ultrafast scattering experiments. We integrate a phase-locked acquisition scheme at a repetition rate of 20 kHz in a conventional ultrafast electron ...
Rémi Claude +5 more
doaj +1 more source
Electronic structure and x-ray magnetic dichroism in random substitutional alloys of f-electron elements [PDF]
, 1995 The Koringa-Kohn-Rostoker —coherent-potential-approximation method combines multiple-scattering theory and the coherent-potential approximation to calculate the electronic structure of random substitutional alloys of transition metals.
Strange, Paul, Jenkins, A. C.
core +1 more source
Attosecond coherent control of free-electron wave functions using semi-infinite light fields
Nature Communications, 2018 Manipulation of the electron–photon coupling is crucial for quantum circuits and exploration of electronic motions and nuclear phenomena. Here the authors discuss a scheme to coherently control the electron wave function from attosecond to zeptosecond ...
G. M. Vanacore +10 more
doaj +1 more source
Probing magnetic order in EELS of chromite spinels using both multiple scattering (FEFF8.2) and DFT (WIEN2k) [PDF]
, 2010 The electron energy loss near edge structure on the O K-edge from chromite spinels contains fine structure from the hybridisation of the O p-orbitals and the Cr d-orbitals.
McComb, D.W. +2 more
core +1 more source
Nature Communications, 2019 The authors became aware of a mistake in the original version of this Article. Specifically, an extra factor γ was incorrectly included in a number of mathematical equations and expressions. As a result of this, a number of changes have been made to both
G. M. Vanacore +10 more
doaj +1 more source
Electron–Phonon Coupling and Electron–Phonon Scattering in SrVO3
Advanced Science, 2021 Understanding the physics of strongly correlated electronic systems has been a central issue in condensed matter physics for decades. In transition metal oxides, strong correlations characteristic of narrow d bands are at the origin of remarkable ...
Mathieu Mirjolet +5 more
doaj +1 more source
Modelling Thomson scattering for systems with non-equilibrium electron distributions [PDF]
, 2013 We investigate the effect of non-equilibrium electron distributions in the analysis of Thomson scattering for a range of conditions of interest to inertial confinement fusion experiments.
Chapman, D. A. +11 more
core +1 more source