Showing 201 - 220 results of 242 for search '"electromagnetic field"', query time: 0.04s Refine Results
  1. 201

    ELECTROMAGNETIC WAVES SHIELDING BY THE PLANE ONE-LAYER SCREEN MADE FROM MATERIALS WITH SPACE DISPERSION by V. T. Erofeenko, V. F. Bondarenko

    Published 2017-12-01
    “…The main idea of the article is the development of the method for solving the boundary-value problem of penetrating the plane monochromatic electromagnetic fields through the screen made from the material with space dispersion. …”
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  2. 202

    Time Evolution of Floquet States in Graphene by F. Manghi, M. Puviani, F. Lenzini

    Published 2018-01-01
    “…Based on a solution of the Floquet Hamiltonian we have studied the time evolution of electronic states in graphene nanoribbons driven out of equilibrium by time-dependent electromagnetic fields in different regimes of intensity, polarization, and frequency. …”
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  3. 203

    Self-aberration in high-brightness uniformly charged particle beams by Vitaliy Goryashko, Anatoliy Opanasenko, Kazuaki Togawa

    Published 2025-01-01
    “…We show theoretically and experimentally a slice emittance growth in a uniformly charged electron beam in static, and linear in space, electromagnetic fields of the SACLA injector. The Coulomb field of the electrons in a beam creates a linear correlation between the electrons in the transverse phase space. …”
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  4. 204

    Green Function Formulism for Electromagnetic Wave Generated in Nanostructured Metamaterial of Finite Thickness: Isotropy and Anisotropy by Shunbo Li, Xiao Xiao, Bo Hou, Weijia Wen

    Published 2012-01-01
    “…A Green function formulism is developed to calculate the electromagnetic fields generated by sources embedded in nanostructured medium which could be represented by an effective electric permittivity tensor with finite thicknesses. …”
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  5. 205

    Determination of Measurement Points in Urban Environments for Assessment of Maximum Exposure to EMF Associated with a Base Station by Agostinho Linhares, Antonio José Martins Soares, Marco Antonio Brasil Terada

    Published 2014-01-01
    “…A base station (BS) antenna operates in accordance with the established exposure limits if the values of electromagnetic fields (EMF) measured in points of maximum exposure are below these limits. …”
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    Article
  6. 206

    Measurement of the electric potential and the magnetic field in the shifted analysing plane of the KATRIN experiment by KATRIN Collaboration

    Published 2024-12-01
    “…The complex layout of electromagnetic fields in the SAP configuration requires a robust method of estimating these fields. …”
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  7. 207

    Nonorthogonality and κ-Dependence Eccentricity of Polarized Electromagnetic Waves in CPT-Even Lorentz Violation by Thiago Prudêncio, Humberto Belich

    Published 2017-01-01
    “…We show in this case that the Lorentz violation has the effect of changing the amplitude of one component of the magnetic field, while leaving the electric field unchanged, leading to nonorthogonal propagation of electromagnetic fields and dependence of the eccentricity on κ-term. …”
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  8. 208

    Probing Electric Field in an Enclosed Field Mapper for Characterizing Metamaterials by Sucheng Li, Chendong Gu, Yadong Xu, Shahzad Anwar, Weixin Lu, Zhi Hong Hang, Bo Hou, Huanyang Chen

    Published 2014-01-01
    “…Spatially mapping electromagnetic fields in the quasi-two-dimensional field mapper (a parallel plate waveguiding system; Justice et al. (2006)) for characterizing metamaterial devices, especially those integrating the metal boundary, may encounter troubles including electromagnetic leakage caused by the air gap and energy guiding along finitely high metal walls. …”
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  9. 209

    Santé environnementale et État fédéral. Quelles stratégies d’acteurs sur l’action publique belge en matière d’ondes électromagnétiques ? by Caroline Deblander, Nathalie Schiffino

    Published 2013-07-01
    “…Leaning on a study of the regulation of electromagnetic fields (EMF), we show that environmental associations and political decision-makers can play on the fuzzy definition of health and environment in order to challenge the framing of some public problems. …”
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    Article
  10. 210

    Dirac fermions in graphene under curved spacetime: a study of Beltrami geometry and $${{\mathcal {CPT}}}$$ CPT symmetry by Ikram Imane Kouachi, Özlem Yeşiltaş

    Published 2025-01-01
    “…This research investigates how both curvature and external electromagnetic fields influence electron motion, particularly in terms of Landau level quantization and the quantum Hall effect. …”
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    Article
  11. 211

    A Study of the Interaction Between Implanted Pacemakers and the Power-Frequency Field Produced by Traction Transformer in High-Speed EMU by Rui Tian, Yu-Long Zhang, Mai Lu, Jian-Fang Deng

    Published 2025-01-01
    “…The analysis included evaluating the distribution of induced electromagnetic fields within passengers’ pacemakers and heart tissue, calculating the induced voltage on electrodes to determine the potential health risks. …”
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  12. 212

    Effective Antenna Modellings for NF-FF Transformations with Spherical Scanning Using the Minimum Number of Data by Francesco D'Agostino, Flaminio Ferrara, Claudio Gennarelli, Rocco Guerriero, Massimo Migliozzi

    Published 2011-01-01
    “…They rely on the nonredundant sampling representations of the electromagnetic fields and on the optimal sampling interpolation expansions, and use effective antenna modellings. …”
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  13. 213

    An Innovative Direct NF-FF Transformation Technique with Helicoidal Scanning by Francesco D’Agostino, Flaminio Ferrara, Claudio Gennarelli, Rocco Guerriero, Massimo Migliozzi

    Published 2012-01-01
    “…It is based on the nonredundant sampling representation of electromagnetic fields and uses a spherical antenna modelling to determine the number of helix turns. …”
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  14. 214

    Novel Traveling Wave Solutions of Jaulent-Miodek Equations and Coupled Konno-Oono Systems and Their Dynamics by Avneesh Kumar, Krıpa Shankar Pandey, Raj Kumar, Anshu Kumar

    Published 2023-12-01
    “…The first is the (1+1)-coupled Jaulent-Miodek system of equations, which is associated with the energy-dependent Schrödinger potential, whereas the second problem, the system of coupled Konno-Oono equations relates to complexity and chaos in electromagnetic fields. Similarity reductions via Lie-symmetry analysis is performed for the systems to derive their analytical solutions. …”
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  15. 215

    La chasse aux fantômes sur YouTube. Approche ethnographique et quali-quantitative des commentaires des vidéos by Fanny Georges

    Published 2019-12-01
    “…Withdrawn from any quest for a single and indivisible truth, digital ghost hunters and their followers invest digital technologies as new mediums for a spiritual communication embodied as a concrete experience of physics and electromagnetic fields.…”
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  16. 216

    Recent developments in stimuli-responsive polymer for emerging applications: A review by Abdelrahman K.A. Khalil, Yeit Haan Teow, Mohd Sobri Takriff, Abdul Latif Ahmad, Muataz Ali Atieh

    Published 2025-03-01
    “…Stimuli-responsive polymers (SRPs) are among the most significant classes of smart materials (SM), undergoing dynamic changes in response to environmental stimuli such as temperature, pH, and electromagnetic fields. These versatile materials are increasingly critical in domains including drug delivery (DD), tissue engineering (TE), water treatment (WT), and environmental sensing (ES). …”
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  17. 217

    The Geometry of Black Hole Singularities by Ovidiu Cristinel Stoica

    Published 2014-01-01
    “…The charged black holes turn out to have smooth potential and electromagnetic fields in the new atlas. Classical charged particles can be modeled, in General Relativity, as charged black hole solutions. …”
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  18. 218

    Radio-frequency cavity field measurements through free falling bead by Xiaonan Du, Lars Groening

    Published 2025-01-01
    “…This paper introduces a novel bead-falling measurement method for the precise and efficient mapping of electromagnetic fields within radio-frequency (rf) cavities, which are crucial components in the design of accelerators. …”
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  19. 219

    Human Exposure to Wireless Power Transmitter over Real Ground by Petra Rašić, Zoran Blažević, Dragan Poljak, Maja Škiljo

    Published 2024-12-01
    “…The paper undertakes a comparative examination between a novel analytical methodology and a conventional numerical technique to analyze human exposure to electromagnetic fields emitted by a vertically positioned, electrically short antenna over a real homogeneous ground. …”
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  20. 220

    Wavelets-Computational Aspects of Sterian Realistic Approach to Uncertainty Principle in High Energy Physics: A Transient Approach by Cristian Toma

    Published 2013-01-01
    “…It is shown that the best results can be obtained using wavelets aspects and support macroscopic functions for computing (i) wave-train nonlinear relativistic transformation, (ii) reflection/refraction with a constant shift, (iii) diffraction considered as interaction with a null phase shift without annihilation of associated wave, (iv) deflection by external electromagnetic fields without phase loss, and (v) annihilation of associated wave-train through fast and spatially extended phenomena according to uncertainty principle.…”
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