Results 21 to 30 of about 11,432 (309)
Gravito-electromagnetism versus electromagnetism [PDF]
European Journal of Physics, 2003 13 Pages, LaTeX, 1 EPS figure, to appear in European Journal of ...
TARTAGLIA, Angelo, RUGGIERO, MATTEO LUCA
openaire +4 more sources
Magnetic Nature of Light Transmission through a 5-nm Gap
Scientific Reports, 2018 Slot antennas have been exploited as important building blocks of optical magnetism because their radiations are invoked by the magnetic fields along the axes, as vectorial Babinet principle predicts.
Hyosim Yang +6 more
doaj +1 more source
The World Wide Lightning Location Network (WWLLN) over Spain [PDF]
Natural Hazards and Earth System SciencesThe World Wide Lightning Location Network (WWLLN) operates a distributed network of stations which detect lightning signals at a planetary scale. Very high currents from lightning strokes radiate strong very low frequency signals in the 6–22 kHz band ...
E. A. Navarro +8 more
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Electromagnetic leptogenesis [PDF]
Physical Review D, 2008 6 pages, 6 figures; v2: some references added, minor change to discussion, accepted by ...
Bell, Nicole F. +2 more
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Multiobjective-Optimized Design of a New UWB Antenna for UWB Applications
International Journal of Antennas and Propagation, 2013 A multiobjective genetic algorithm has been applied to design a new printed, bow-tie antenna for ultrawideband applications, that is, ground penetrating radar, short range and high data rate communications, and so forth.
C. Moreno de Jong van Coevorden +5 more
doaj +1 more source
Angstrom-Scale Active Width Control of Nano Slits for Variable Plasmonic Cavity
Nanomaterials, 2021 Nanogap slits can operate as a plasmonic Fabry–Perot cavity in the visible and infrared ranges due to the gap plasmon with an increased wavenumber. Although the properties of gap plasmon are highly dependent on the gap width, active width tuning of the ...
Dukhyung Lee +3 more
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ETP/GDOP behavior study for N-sensors arrays in a multilateration radar system
Iteckne, 2009 In this paper, we evaluated the ETP (Expected Theoretical Precision) and GDOP (Geometric Dilution Of Precision) enhancement related to the number of sensors in a Multilateration radar system.
Iván Antonio Mantilla-Gaviria +3 more
doaj +1 more source
Terahertz rectification in ring-shaped quantum barriers
Nature Communications, 2018 Many experiments have been performed that study rectification by exciting electrons to tunnel across a single quantum barrier. Here, the authors take a 2-dimensional approach by combining 2D closed-loop tunneling barriers with broken symmetry to enable ...
Taehee Kang +7 more
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Fiber-Optic Surface Temperature Sensor Based on Modal Interference
Sensors, 2016 Spatially-integrated surface temperature sensing is highly useful when it comes to controlling processes, detecting hazardous conditions or monitoring the health and safety of equipment and people.
Frédéric Musin +2 more
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Coil-shaped Optical Fiber Sensor for Compression Measurements [PDF]
EPJ Web of ConferencesThis study investigated the effectiveness of a coil-shaped optical fiber interferometric sensor, with a diameter of 13 mm, for measuring compression.
Romeiro Amanda F. +7 more
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