Showing 321 - 340 results of 394,897 for search '"electrons"', query time: 0.59s Refine Results
  1. 321

    Stochasticity in radiative polarization of ultrarelativistic electrons in an ultrastrong laser pulse by Ren-Tong Guo, Yu Wang, Rashid Shaisultanov, Feng Wan, Zhong-Feng Xu, Yue-Yue Chen, Karen Z. Hatsagortsyan, Jian-Xing Li

    Published 2020-09-01
    “…We employ a Monte Carlo method to describe the electron dynamics semiclassically and photon emission and electron radiative polarization quantum mechanically. …”
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    Article
  2. 322
  3. 323

    Significant energy relaxation of quantum dot emitted hot electrons by Dongsung T. Park, Uhjin Kim, Dongkun Kim, Hwanchul Jung, Juho Choi, Cheolhee Han, Yunchul Chung, H.-S. Sim, V. Umansky, Hyoungsoon Choi, Hyung Kook Choi

    Published 2021-07-01
    “…Mesoscopic quantum dots (QDs) are ubiquitous in quantum devices as reliable sources of hot electrons. However, we have observed an unexpectedly significant energy relaxation of QD-emitted hot electrons up to ≈55% of its excitation ≤1.5meV from the Fermi level. …”
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  4. 324

    Determining Pitch-Angle Diffusion Coefficients for Electrons in Whistler Turbulence by Felix Spanier, Cedric Schreiner, Reinhard Schlickeiser

    Published 2022-01-01
    “…Transport of energetic electrons in the heliosphere is governed by resonant interaction with plasma waves, for electrons with sub-GeV kinetic energies specifically with dispersive modes in the whistler regime. …”
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  5. 325

    TeV/m catapult acceleration of electrons in graphene layers by Cristian Bonţoiu, Öznur Apsimon, Egidijus Kukstas, Volodymyr Rodin, Monika Yadav, Carsten Welsch, Javier Resta-López, Alexandre Bonatto, Guoxing Xia

    Published 2023-01-01
    “…Abstract Recent nanotechnology advances enable fabrication of layered structures with controllable inter-layer gap, giving the ultra-violet (UV) lasers access to solid-state plasmas which can be used as medium for electron acceleration. By using a linearly polarized 3 fs-long laser pulse of 100 nm wavelength and 10 $$^{21}$$ 21 W/cm $$^2$$ 2 peak intensity, we show numerically that electron bunches can be accelerated along a stack of ionized graphene layers. …”
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  8. 328

    Transport of Cosmic-Ray Electrons from 1 au to the Sun by Vahé Petrosian, Elena Orlando, Andrew Strong

    Published 2023-01-01
    “…Gamma rays are produced by cosmic-ray (CR) protons interacting with the particles at the solar photosphere and by CR electrons and positrons (CRes) via inverse Compton scattering of solar photons. …”
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  9. 329

    Global constraints on non-standard neutrino interactions with quarks and electrons by Pilar Coloma, M. C. Gonzalez-Garcia, Michele Maltoni, João Paulo Pinheiro, Salvador Urrea

    Published 2023-08-01
    “…Abstract We derive new constraints on effective four-fermion neutrino non-standard interactions with both quarks and electrons. This is done through the global analysis of neutrino oscillation data and measurements of coherent elastic neutrino-nucleus scattering (CEνNS) obtained with different nuclei. …”
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  10. 330

    Betatron Acceleration of Suprathermal Electrons Upstream of the Martian Bow Shock by Z. Wang, H. S. Fu, Z. Z. Guo, Y. Y. Liu, Y. Xu

    Published 2023-01-01
    “…In both events, betatron accelerations increase the fluxes of suprathermal electrons. The acceleration processes in these events are quantitatively reproduced with an analytical model. …”
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  11. 331

    Direct evidence of substorm-related impulsive injections of electrons at Mercury by Sae Aizawa, Yuki Harada, Nicolas André, Yoshifumi Saito, Stas Barabash, Dominique Delcourt, Jean-André Sauvaud, Alain Barthe, Andréi Fedorov, Emmanuel Penou, Shoichiro Yokota, Wataru Miyake, Moa Persson, Quentin Nénon, Mathias Rojo, Yoshifumi Futaana, Kazushi Asamura, Manabu Shimoyama, Lina Z. Hadid, Dominique Fontaine, Bruno Katra, Markus Fraenz, Norbert Krupp, Shoya Matsuda, Go Murakami

    Published 2023-07-01
    “…The energy-time dispersed electron enhancements support the occurrence of substorm-related, multiple, impulsive injections of electrons that ultimately precipitate onto its surface and induce X-ray fluorescence. …”
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  13. 333

    ON CONTRIBUTION OF TRUE SECONDARY ELECTRONS INTO THE IMAGE FORMATION IN ELECTROOPTICAL CONVERTERS by V.N. Grinyuk, O.V. Gudieva, V.A. Sozaev

    Published 2013-11-01
    “…The paper is aimed on refinement of the theory of originating of true secondary electrons in shooting oxide structure Al2O3 and on estimation of contribution of such electrons into the resolving ability of images in electrooptical converters. …”
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    Double power-law spectra of energetic electrons in the Earth magnetotail by A. V. Artemyev, A. V. Artemyev, M. Hoshino, V. N. Lutsenko, A. A. Petrukovich, S. Imada, L. M. Zelenyi

    Published 2013-01-01
    “…In this paper, we consider electron acceleration in the vicinity of X-line and corresponding formation of energy spectra. …”
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  16. 336

    Low-energy spin-polarized electrons: their role in surface physics by Christian Tusche, Christian Tusche, Ying-Jiun Chen, Ying-Jiun Chen, Claus M. Schneider, Claus M. Schneider, Claus M. Schneider

    Published 2024-02-01
    “…Low-energy (∼100eV) electrons have been employed for more than half a century to investigate physical, chemical and electronic phenomena in condensed matter and surface physics. …”
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  17. 337

    Solar Energetic Particle Charge States and Abundances with Nonthermal Electrons by Jin-Yi Lee, Stephen Kahler, John C. Raymond, Yuan-Kuen Ko

    Published 2024-01-01
    “…Elemental abundance enhancements of impulsive SEP events, originating in presumed coronal reconnection episodes, can be fitted to steep power laws of A / Q , where A and Q are the atomic mass and ionic charge. Since thermal electron energies are enhanced and nonthermal electron distributions arise in the reconnection process, we might expect that ionic charge states Q would be increased through ionization interactions with those electron populations during the acceleration process. …”
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  18. 338

    Scalable quantum processors empowered by the Fermi scattering of Rydberg electrons by Mohammadsadegh Khazali, Wolfgang Lechner

    Published 2023-03-01
    “…Here, the authors address these limitations by proposing highly controllable multi-qubit operations that utilize the Fermi scattering of Rydberg electrons trapped in an optical lattice.…”
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    Degradation of Methylene Blue by Hot Electrons Transfer in SnSe by Li Fan, Xin Su, Hongliang Zhu, Hao Liu, Shuai Lou, Yi Shi, Shancheng Yan

    Published 2023-04-01
    “…By thermoelectric test and theoretical analysis, it is further demonstrated that the non‐equilibrium carriers of SnSe at high temperatures create a built‐in electric field along the temperature gradient, thereby contributing to electron transport during the degradation of methylene blue. …”
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