Showing 741 - 760 results of 1,540 for search '"electromagnetism"', query time: 0.07s Refine Results
  1. 741

    Reimagining e+e− collider precision luminosity measurements by Wilson Graham, Madison Brendon

    Published 2024-01-01
    “…It will also serve as a general forward electromagnetic calorimeter helping ensure hermeticity and detecting individual electrons, positrons, and photons. …”
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    Article
  2. 742

    Antenna Optimization Based on Auto-Context Broad Learning System by Wei-Tong Ding, Fei Meng, Yu-Bo Tian, Hui-Ning Yuan

    Published 2022-01-01
    “…However, it is difficult to model the regression relationship between input and output variables in the electromagnetic field with the unsatisfactory fitting capability of the original BLS. …”
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    Article
  3. 743
  4. 744
  5. 745

    Single-cell bilayer design of a terahertz six-channel metasurface for simultaneous holographic and grayscale images by Zhiqiang Du, Chunhui Zhu, Zhengyong Song

    Published 2025-01-01
    “…Abstract Metasurfaces have exhibited excellent capabilities in controlling main characteristics of electromagnetic fields. Thus, a lot of significant achievements have been attained in many areas especially in the fields of hologram and near-field imaging. …”
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    Article
  6. 746

    Analysis and Synthesis of Double Negative Dielectric Media Rectenna Systems for Ambient Microwave Energy Harvesting by Apostolia Karampatea, Katherine Siakavara

    Published 2018-01-01
    “…The concept of harvesting the ambient electromagnetic radiation energy, coming from public telecommunication wireless networks, has been recently subject of extensive research. …”
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    Article
  7. 747
  8. 748
  9. 749

    Using Improved XGBoost Algorithm to Obtain Modified Atmospheric Refractive Index by Yanbo Mai, Zheng Sheng, Hanqing Shi, Qixiang Liao

    Published 2021-01-01
    “…Atmospheric refraction is a special meteorological phenomenon mainly caused by gas molecules and aerosol particles in the atmosphere, which can change the propagation direction of electromagnetic waves in the atmospheric environment. …”
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    Article
  10. 750

    Ionospheric Disturbances Recorded by DEMETER Satellite over Active Volcanoes: From August 2004 to December 2010 by Jacques Zlotnicki, Feng Li, Michel Parrot

    Published 2013-01-01
    “…The study analyzes electromagnetic data and plasma characteristics in the ionosphere recorded by DEMETER microsatellite over erupting volcanoes during the life of the mission: from August 2004 to December 2010. …”
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    Article
  11. 751

    Simple and scalable manufacturing of metal/carbon hybrid EMI shielding fabric across a broad frequency range by YeonJoo Lee, Jungjoon Kim, Youngkyun Kim, Hyokyung Sung, Jae Bok Seol, Kisub Cho, HwiJun Kim, Hyunjoo Choi

    Published 2025-03-01
    “…As electromagnetic interference (EMI) shielding demands expand from 30 MHz to 3 GHz, efforts to develop metal/carbon hybrid fabrics have increased; however, the majority rely on complex chemical processes. …”
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    Article
  12. 752

    Isolation Transformer Based Very Low Frequency Antenna with Enhanced Radiation Characteristics by Jingqi Wu, Zilun Zeng, Liwei Wang, Jianchun Xu, Ke Bi

    Published 2025-01-01
    “…Abstract Very low frequency electromagnetic waves adeptly propagate in harsh cross‐medium environments, surmounting the rapid attenuation that impedes high‐frequency counterparts. …”
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    Article
  13. 753

    Influence of Current Transformer Saturation on Operation of Current Protection by F. A. Romaniouk, A. A. Tishechkin, V. I. Roumiantsev, I. V. Novash, N. N. Bobko, E. V. Glinsky

    Published 2010-02-01
    “…The paper shows the influence of an aperiodic component of transient current and secondary load on current  transformer errors.Peculiar operational features of measuring elements of electromechanical and microprocessor current protection with their joint operation with electromagnetic current transformers have been analyzed in the paper.…”
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  14. 754

    Analytic Calculation of Transmission Field in Homogeneously Layered Mediums Excited by EMP by Dong-yang Sun, Wei-min Bao, Xiao-ping Li

    Published 2017-01-01
    “…The transmission coefficient and attenuation coefficient are obtained in the time-domain from general electromagnetic theory. The transmission electric field can be obtained within a few seconds by convolving the coefficients with incident EMP. …”
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    Article
  15. 755

    Mathematical and Simulation Model Development of Switched Reluctance Motor by S. V. Aleksandrovsky, Y. N. Petrenko

    Published 2011-04-01
    “…The simulation results (electromagnetic torque and current) are in good agreement with those values studied in the literature.…”
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  16. 756

    Evaluation of the Inductive Coupling between Equivalent Emission Sources of Components by Moisés Ferber, Sanâa Zangui, Carlos Sartori, Christian Vollaire, Ronan Perrussel, Laurent Krähenbühl

    Published 2012-01-01
    “…The electromagnetic interference between electronic systems or between their components influences the overall performance. …”
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    Article
  17. 757

    Shubnikov–de Haas Oscillations in Semiconductors at the Microwave-Radiation Absorption by G. Gulyamov, U. I. Erkaboev, A. G. Gulyamov

    Published 2019-01-01
    “…Using a mathematical model, the oscillations of the microwave magnetoabsorption are considered for different values of the electromagnetic field. The results of calculations are compared with experimental data. …”
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    Article
  18. 758

    Application of Temperature-Dependent Fluorescent Dyes to the Measurement of Millimeter Wave Absorption in Water Applied to Biomedical Experiments by Nataliia Kuzkova, Oleksandr Popenko, Andrey Yakunov

    Published 2014-01-01
    “…Temperature sensitivity of the fluorescence intensity of the organic dyes solutions was used for noncontact measurement of the electromagnetic millimeter wave absorption in water. By using two different dyes with opposite temperature effects, local temperature increase in the capillary that is placed inside a rectangular waveguide in which millimeter waves propagate was defined. …”
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    Article
  19. 759

    Thermospheric Wind Response to March 2023 Storm: Largest Wind Ever Observed With a Fabry‐Perot Interferometer in Tromsø, Norway Since 2009 by S. Oyama, H. Vanhamäki, L. Cai, A. Shinbori, K. Hosokawa, T. Sakanoi, K. Shiokawa, A. Aikio, I. I. Virtanen, Y. Ogawa, Y. Miyoshi, S. Kurita, N. Nishitani

    Published 2024-03-01
    “…Comparisons with magnetometer readings in Scandinavia showed that a large amount of electromagnetic energy was transferred to the ionosphere‐thermosphere system. …”
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  20. 760

    Soft Wireless Passive Chipless Sensors for Biological Applications: A Review by Mingguang Zhang, Mengyun Li, Wei Xu, Fan Zhang, Daojin Yao, Xiaoming Wang, Wentao Dong

    Published 2024-12-01
    “…External information is obtained by soft wireless passive sensors via the external coils based on electromagnetic induction. The purpose of this review paper is to outline the biological applications of soft wireless passive chipless sensors and provide a classification of wireless passive sensors and an overall explanation of the main work. …”
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