Results 21 to 30 of about 10,305,135 (294)
Assessment of Rydberg atoms for wideband electric field sensing [PDF]
Journal of Physics B: Atomic, Molecular and Optical Physics, 2019 Rydberg atoms have attracted significant interest recently as electric field sensors. In order to assess potential applications, detailed understanding of relevant figures of merit is necessary, particularly in relation to other, more mature, sensor ...
D. H. Meyer +3 more
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Trends and Features of Thunderstorms and Lightning Activity in the Upper Volga Region
Atmosphere, 2023 An increase in the frequency of atmospheric hazards in a changing climate has attracted interest in the study of regional features of mesoscale convective systems and trends of lightning activity. Severe convective storms are the most destructive weather
Svetlana Dementyeva +5 more
doaj +1 more source
Polychromatic electric field knots
Physical Review Research, 2021 The polarization of a monochromatic optical beam lies in a plane and, in general, is described by an ellipse, known as the polarization ellipse. The polarization ellipse in the tight-focusing (nonparaxial) regime forms nontrivial three-dimensional ...
Manuel F. Ferrer-Garcia +4 more
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Recognition and conversion of electric field representations: The case of electric field lines
Physical Review Physics Education Research, 2023 We conducted a study with introductory and upper-division physics students in a Mexican university to learn how students independently recognize the electric field’s main characteristics in the electric field lines diagram and as a source or target ...
Esmeralda Campos +3 more
doaj +1 more source
Torsional Moving Electric Field Sensor with Modulated Sensitivity and without Reference Ground
Proceedings, 2017 A MEMS electric field sensor is presented with wide measurement resolution and adjustable sensitivity. The sense membrane is mounted using torsional springs and employs opposite biased electrodes on its surface, causing rotation in presence of an ...
Sampath Liyanage +3 more
doaj +1 more source
Measurement: Sensors, 2021 This research proposes to applied external electric field detect to the laser processing, Design and analysis of detection electrodes to detect plasma induced by laser processing, and then transmit the plasma signal to the controller in real time through
Chao-Ching Ho, Jun-Yi Gao
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Field comparison between electrostatic charge and light scattering monitors for continuous monitoring of airborne PM1.0, PM2.5, and PM10 mass concentrations [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2018 This study evaluates and simultaneously compares two monitors, an electrostatic PM mass and a light scattering, DustTrak 8533 mass monitor, TSI Incorporated, for PM1. 0, PM2. 5 and PM10 measurements at ambient conditions at the Research Unit of Applied
Panich Intra +2 more
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Target-Size-Dependent Application of Electrostatic Techniques for Pest Management in Greenhouses
Agronomy, 2022 Two new electrostatic devices were developed to manage greenhouse insect pests. One was an electrostatic insect catcher (EIC) to trap small flying pests, and the other was an arc-discharge zapper (ADZ) to kill larger insects emerging from soil beds.
Yoshinori Matsuda, Hideyoshi Toyoda
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Field evaluation of an electrostatic PM2.5 mass monitor [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2018 An electrostatic PM2.5 mass monitor (EPMM) used for wireless continuous airborne particulate matter monitoring was developed and field evaluated in our previous work.
Panich Intra +2 more
doaj +1 more source
Electric-field control of anomalous and topological Hall effects in oxide bilayer thin films [PDF]
Nature Communications, 2018 One of the key goals in spintronics is to tame the spin-orbit coupling (SOC) that links spin and motion of electrons, giving rise to intriguing magneto-transport properties in itinerant magnets.
Y. Ohuchi +6 more
semanticscholar +1 more source