Results 31 to 40 of about 4,014,713 (321)
Frontiers in Astronomy and Space Sciences, 2022 In this study we analyze the storm-time evolution of equatorial electron pitch angle distributions (PADs) in the outer radiation belt region using observations from the Magnetic Electron Ion Spectrometer (MagEIS) instrument aboard the Van Allen Probes in
Artem Smirnov +10 more
doaj +1 more source
Impact of Electron-Electron Cusp on Configuration Interaction Energies [PDF]
J. Chem. Phys. 115, 1626 (2001), 2001 The effect of the electron-electron cusp on the convergence of configuration interaction (CI) wave functions is examined. By analogy with the pseudopotential approach for electron-ion interactions, an effective electron-electron interaction is developed which closely reproduces the scattering of the Coulomb interaction but is smooth and finite at zero ...
arxiv +1 more source
Design and characterization of electrons in a fractal geometry [PDF]
Nature Physics, 2018 The dimensionality of an electronic quantum system is decisive for its properties. In one dimension, electrons form a Luttinger liquid, and in two dimensions, they exhibit the quantum Hall effect.
S. Kempkes +6 more
semanticscholar +1 more source
Cancer Reports, 2021 Background Intraoperative electron radiotherapy (IOERT) followed by hypofractionated whole breast irradiation (HWBI) provides the shortest possible time of adjuvant breast irradiation. The efficacy of either method has been described in previous reports;
Pedram Fadavi +4 more
doaj +1 more source
Vacuum Spin LED: First Step towards Vacuum Semiconductor Spintronics
Nanomaterials, 2023 Improving the efficiency of spin generation, injection, and detection remains a key challenge for semiconductor spintronics. Electrical injection and optical orientation are two methods of creating spin polarization in semiconductors, which traditionally
Oleg E. Tereshchenko +5 more
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Electron thermal conductivity owing to collisions between degenerate electrons [PDF]
Phys.Rev. D74 (2006) 043004, 2006 We calculate the thermal conductivity of electrons produced by electron-electron Coulomb scattering in a strongly degenerate electron gas taking into account the Landau damping of transverse plasmons. The Landau damping strongly reduces this conductivity in the domain of ultrarelativistic electrons at temperatures below the electron plasma temperature.
arxiv +1 more source
DEN Open, 2022 Whipple's disease is a systemic chronic bacterial infection caused by Tropheryma whipplei, a gram‐positive bacillus. T. whipplei infection in the small intestine often causes malabsorption and is often accompanied by gastrointestinal symptoms such as ...
Yujiro Henmi +9 more
doaj +1 more source
Dynamics of Site Selectivity in Dissociative Electron Attachment in Aromatic Molecules
Atoms, 2022 Dissociative electron attachment has shown site selectivity in aliphatic molecules based on the functional groups present in them. This selectivity arises from the core excited resonances that have excited parent states localized to a specific site of ...
Vishvesh Tadsare +4 more
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The Sub-Molecular and Atomic Theory of Cancer Beginning: The Role of Mitochondria
Diagnostics, 2022 Life as we know it is made of strict interaction of atom, metabolism, and genetics, made around the chemistry of the most common elements of the universe: hydrogen, oxygen, nitrogen, sulfur, phosphorus, and carbon.
Mario G. Balzanelli +11 more
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Correlated electrons in high-temperature superconductors [PDF]
, 1993 Theoretical ideas and experimental results concerning high-temperature superconductors are reviewed. Special emphasis is given to calculations performed with the help of computers applied to models of strongly correlated electrons proposed to describe ...
E. Dagotto
semanticscholar +1 more source