Results 31 to 40 of about 403,177 (368)

Acoustic Change Responses to Amplitude Modulation: A Novel Method to Quantify Cortical Temporal Processing and Hemispheric Asymmetry

open access: yesFrontiers in Neuroscience, 2015
Objective: Sound modulation is a critical temporal cue for the perception of speech and environmental sounds. To examine auditory cortical responses to sound modulation, we developed an acoustic change stimulus involving amplitude modulation (AM) of ...
Ji Hye eHan, Andrew eDimitrijevic
doaj   +1 more source

Electric dipole moments of atoms, molecules, nuclei, and particles [PDF]

open access: yesReviews of Modern Physics, 2017
A permanent electric dipole moment (EDM) of a particle or system is a separation of charge along its angular momentum axis and is a direct signal of T violation and, assuming CPT symmetry, CP violation.
T. Chupp   +3 more
semanticscholar   +1 more source

Dipole–Dipole Interactions of Charged-Magnetic Grains [PDF]

open access: yesIEEE 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

Chasing the offshore wind farm wind-wake-induced upwelling/downwelling dipole

open access: yesFrontiers 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
doaj   +1 more source

Investigation of Wideband Substrate-Integrated Vertically-Polarized Electric Dipole Antenna and Arrays for mm-Wave 5G Mobile Devices

open access: yesIEEE Access, 2018
In this work, a mm-Wave vertically-polarized electric dipole array solution for 5G wireless devices is presented. The dipole is fabricated using vias in a standard PCB process to fit at the phone or tablet edges featuring wideband operation with broad ...
Waleed El-Halwagy   +4 more
doaj   +1 more source

The Dipole Resonator and Dipole Waveguide Insulator in Dense Liquid Medium

open access: yesAcoustics, 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
doaj   +1 more source

Light–matter interaction in the long-wavelength limit: no ground-state without dipole self-energy [PDF]

open access: yes, 2018
Most theoretical studies for correlated light–matter systems are performed within the long-wavelength limit, i.e., the electromagnetic field is assumed to be spatially uniform. In this limit the so-called length-gauge transformation for a fully quantized
V. Rokaj   +3 more
semanticscholar   +1 more source

Single-Particle Characterization of SARS-CoV-2 Isoelectric Point and Comparison to Variants of Interest

open access: yesMicroorganisms, 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
doaj   +1 more source

Understanding the Origin of Metal Gate Work Function Shift and Its Impact on Erase Performance in 3D NAND Flash Memories

open access: yesMicromachines, 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
doaj   +1 more source

Dipole portal to heavy neutral leptons [PDF]

open access: yesPhysical Review D, 2018
We consider generic neutrino dipole portals between left-handed neutrinos, photons, and right-handed heavy neutral leptons (HNL) with Dirac masses. The dominance of this portal significantly alters the conventional phenomenology of HNLs.
G. Magill   +3 more
semanticscholar   +1 more source

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