Results 31 to 40 of about 565,635 (243)
Chasing the offshore wind farm wind-wake-induced upwelling/downwelling dipole
Frontiers in Marine Science, 2022 The operational principle of offshore wind farms (OWF) is to extract kinetic energy from the atmosphere and convert it into electricity. Consequently, a region of reduced wind speed in the shadow zone of an OWF, the so-called wind-wake, is generated.
Jens Floeter +3 more
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The Dipole Resonator and Dipole Waveguide Insulator in Dense Liquid Medium
Acoustics, 2022 In this paper, the propagation of sound in an acoustically narrow waveguide, the wall of which is lined with identical dipole resonators and masses on springs, is theoretically considered.
Mikhail Mironov
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Dipole–Dipole Interactions of Charged-Magnetic Grains [PDF]
IEEE Transactions on Plasma Science, 2010 The interaction between dust grains is an important process in fields as diverse as planetesimal formation or the plasma processing of silicon wafers into computer chips. This interaction depends in large part on the material properties of the grains, for example whether the grains are conducting, non-conducting, ferrous or non-ferrous.
Perry, Jonathan D. +2 more
openaire +5 more sources
Breakdown of the few-level approximation in collective systems [PDF]
, 2006 The validity of the few-level approximation in dipole-dipole interacting collective systems is discussed. As example system, we study the archetype case of two dipole-dipole interacting atoms, each modelled by two complete sets of angular momentum ...
C. H. Keitel +8 more
core +2 more sources
Microorganisms, 2021 SARS-CoV-2, the cause of COVID-19, is a new, highly pathogenic coronavirus, which is the third coronavirus to emerge in the past 2 decades and the first to become a global pandemic.
Oluwatoyin Areo +4 more
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DIPOLE ANTENNAS WITH A SECTOR-SHAPED RADIATION PATTERN [PDF]
Radio Physics and Radio AstronomySubject and Purpose. The directivity characteristics of a dipole antenna when it is placed above and parallel to a perfectly conducting screen of rectangular shape are considered, aiming to theoretically study dipole antennas with sector-shaped radiation
M. M. Gorobets +3 more
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Micromachines, 2021 We studied the metal gate work function of different metal electrode and high-k dielectric combinations by monitoring the flat band voltage shift with dielectric thicknesses using capacitance–voltage measurements.
Sivaramakrishnan Ramesh +10 more
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A transparent robust quasi‐isotropic circularly polarized antenna for Cub‐Sat and outdoor wireless
Engineering Reports, 2020 In this article, a highly robust antenna is proposed for omnidirectional circular polarized communications in harsh environments at 2.45 GHz industrial, scientific, and medical frequency band.
Mansoor Dashti Ardakani +1 more
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Study on Localized Surface Plasmon Coupling with Many Radiators
Nanomaterials, 2021 Localized surface plasmon (LSP) coupling with many radiators are investigated. The LSP is generated by excitation of laser or electron beam on the random Ag nano particles (NPs) and arrayed ones embedded in the p-GaN of green LEDs.
Zhizhong Chen +10 more
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Optical Window to Polarity of Electrolyte Solutions
Molecules, 2023 Medium polarity plays a crucial role in charge-transfer processes and electrochemistry. The added supporting electrolyte in electrochemical setups, essential for attaining the needed electrical conductivity, sets challenges for estimating medium polarity.
Omar O’Mari, Valentine I. Vullev
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