Results 41 to 50 of about 130,526 (292)

Experimental Verification of the Shielding Properties of Selected Textile Materials in the X Frequency Band

Applied Sciences, 2023
The increasing development and application of wireless devices and systems that radiate electromagnetic waves makes electromagnetic interference (EMI) shielding more and more important in everyday life.
Dariusz Wójcik, Maciej Surma, Mirosław Magnuski, Tomasz Blachowicz, Khorolsuren Tuvshinbayar, Marius Dotter, Yusuf Topuz, Andrea Ehrmann   +7 more
doaj   +1 more source

Shielding efficiency and E(J) characteristics measured on large melt cast Bi-2212 hollow cylinders in axial magnetic fields [PDF]

, 2010
We show that tubes of melt cast Bi-2212 used as current leads for LTS magnets can also act as efficient magnetic shields. The magnetic screening properties under an axial DC magnetic field are characterized at several temperatures below the liquid ...
Ayai N, B Vanderheyden, Bock J Preisler E Elschner S Tournier R Suryanarayanan R, Brandt E H, Campbell A M, Caplin A, Cavallin T, Denis S, Denis S, Dommerque R, Elschner S, Fagnard J-F, Giunchi G, J Bock, J-F Fagnard, Kes P H, M Dirickx, P Vanderbemden, Ries G, Rikel M O, S Elschner, Sirois F, Wilson M, Yamasaki H   +23 more
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Processing and properties of binder-modified large-scale YBCO magnetic shields for ultra-low magnetic field environments

Materials Today Advances
Ultra-sensitive quantum magnetic sensors represent a new paradigm for measuring weak magnetic fields with unprecedented precision. However, the widespread application of this technology is constrained by the challenge of achieving higher magnetic ...
Kun Chen, Bowen Sun, Hua Chen, Mengshi Zhang, Yanan Gao, Peipei Shen, Shuyan Zhang, Wenhao Zhao, Yongsen Huang, Jianli Li, Bangcheng Han, Xiujie Fang, Danyue Ma   +12 more
doaj   +1 more source

The magnetic shielding for the neutron decay spectrometer aSPECT

, 2014
Many experiments in nuclear and neutron physics are confronted with the problem that they use a superconducting magnetic spectrometer which potentially affects other experiments by their stray magnetic field. The retardation spectrometer aSPECT consists,
Baeßler, Stefan, Borg, Michael, Glück, Ferenc, Guardia, Fidel Ayala, Heil, Werner, Hiebel, Stefan, Horta, Raquel Munoz, Konrad, Gertrud, Sobolev, Yury   +8 more
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3D Simulation of Superconducting Magnetic Shields and Lenses using the Fast Fourier Transform

, 2018
Shielding sensitive scientific and medical devices from the magnetic field environment is one of the promising applications of superconductors. Magnetic field concentration by superconducting magnetic lenses is the opposite phenomenon based, however, on ...
Prigozhin, Leonid, Sokolovsky, Vladimir
core   +1 more source

Failure Analysis and Shielding Effectiveness Study of Magnetic Components in Strong Magnetic Environments for Magnetic Confinement Fusion Devices

南方能源建设
[Introduction] The purpose of this study is to explore the impact of the spatial magnetic field generated by nuclear fusion devices on magnetic devices and to gain an in-depth understanding of the magnetic field shielding characteristics in a complex ...
Ya HUANG, Zhengyi HUANG
doaj   +1 more source

DEVELOPMENT OF EXTREMELY LOW FREQUENCY PASSIVE SHIELDING APPLICATION USING MAGNETIC AQUEOUS SUBSTRATE [PDF]

Journal of Engineering Science and Technology, 2016
Public concerns on Extremely Low Frequency (ELF) Electromagnetic Field (EMF) exposure have been elongated since the last few decades. Electrical substations and high tension rooms in commercial buildings were among the contributing factors emanating ELF ...
NOOR ASHIKIN MOHD RASHID, WAN NOR LIZA MAHADI, SHARIFAH NADHIRAH SYED ZIN   +2 more
doaj  

Characterizing and Testing a Fabric Containing Amorphous Glass-Coated Ferromagnetic Microwires for its Magnetic and Electric Shielding Properties in the Frequency Range (1-3) Ghz

Buletinul Ştiinţific al Academiei Trupelor de Uscat, 2018
By applying a non-standardized methodology and by using electric- and magnetic-field probes of small dimensions (< 1cm), we experimentally characterized the electromagnetic shielding properties of a fabric containing ferromagnetic microwires weaved on a ...
Miclăuş Simona, Barbu-Tudoran Lucian, Bechet Paul, Baltag Octavian   +3 more
doaj   +1 more source

Background studies and shielding effects for the TPC detector of the CAST experiment [PDF]

, 2007
Sunset solar axions traversing the intense magnetic field of the CERN Axion Solar Telescope (CAST) experiment may be detected in a Time Projection Chamber (TPC) detector, as X-rays signals.
, A Ortíz, A Rodríguez, Abbon P, Andriamonje S, Autiero D, B Beltrán, Fassò A, Fassò A, G Luzón, H Gómez, I G Irastorza, J A Villar, J M Carmona, J Morales, J Ruz, Kuster M, Ruz J, S Cebrián   +18 more
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LOW-FREQUENCY MAGNETIC FIELD SHIELDING BY A CIRCULAR PASSIVE LOOP AND CLOSED SHELLS

Electrical engineering & Electromechanics, 2016
Purpose. To analyze the shielding factors for a circular passive loop and conductive closed shells placed in a homogeneous low-frequency magnetic field. Methodology. We have obtained simplified expressions for the shielding factors for a circular passive
V.S. Grinchenko, K.V. Chunikhin, N.V. Grinchenko   +2 more
doaj   +1 more source