Results 41 to 50 of about 251,960 (350)

Decoherence and Vacuum Fluctuations [PDF]

open access: yes, 1994
The interference pattern of coherent electrons is effected by coupling to the quantized electromagnetic field. The amplitudes of the interference maxima are changed by a factor which depends upon a double line integral of the photon two-point function ...
Ford, L. H.
core   +3 more sources

Electromagnetic transient characteristics and overvoltage suppression strategy of renewable energy-oriented power system connected by gas-insulated transmission lines

open access: yesFrontiers in Energy Research, 2022
New energy systems, such as wind power and photovoltaic and distributed power supply, in the power generation and grid-connected transmission system basically will use stronger insulation design, higher operational safety, and smaller footprint GIL ...
Guang Yang   +4 more
doaj   +1 more source

A Novel Electromagnetic Compatibility Evaluation Method for Receivers Working under Pulsed Signal Interference Environment

open access: yesApplied Sciences, 2021
For wireless communication systems, receivers usually work under complex electromagnetic environments and are often susceptible to electromagnetic interference (EMI).
Shaoxiong Cai   +4 more
doaj   +1 more source

Torpedo electromagnetic fuze active interference recognition based on improved AlexNet

open access: yesXibei Gongye Daxue Xuebao
In order to enhance the active interference signal recognition capability of the electromagnetic fuze of a torpedo in the marine electromagnetic environment, a method for recognizing the electromagnetic fuze's active interference based on the improved ...
JIANG Zhe   +3 more
doaj   +1 more source

An overview of electromagnetic interference problems in spacecraft [PDF]

open access: yes, 1969
Electromagnetic Interference Workshop held at JPL /Feb., 1968/ permitted an exchange of information on electromagnetic interference problems encountered in aerospace programs.
Bastow, J. G.
core   +1 more source

Infrared Neural Stimulation Elicits Distinct Molecular Pathways in Astrocytes Based on Laser Pulse Parameters

open access: yesAdvanced Biology, EarlyView.
Infrared (IR) light evokes distinct calcium and water transport responses in astrocytes, depending on stimulation duration and protocol. This study uses widefield imaging and pharmacology to reveal differential engagement of astroglial signaling pathways.
Wilson R. Adams   +7 more
wiley   +1 more source

Bifunctional Memristive Behavior of a Dual‐Layer Structure Depending on the Configuration of Charge Transport

open access: yesAdvanced Electronic Materials
This paper presents a method for integrating neuronal and synaptic functions within a thin dual‐layer featuring distinct dielectric strengths. The dual‐layer consists of a conductive bottom layer (e.g., MXenes or rGOs) and a top layer with a lower ...
Suji Ha   +6 more
doaj   +1 more source

Electromagnetic absorption efficiency of aluminum doped composite materials recycled from waste Tetra Pak packages in the frequency range 1.8 GHz to 5 GHz

open access: yesMaterials Research Express, 2020
Electromagnetic interference produced by high-speed electrical and electronic systems (i.e., base stations, mobile phones, radar, television and radio transmitters) that facilitate daily life also caused a pollution to be dealtwith as a part of daily ...
Ali İhsan Kaya   +3 more
doaj   +1 more source

Online Sequential Extreme Learning Machine-Based Active Interference Activity Prediction for Cognitive Radar

open access: yesRemote Sensing, 2022
For anti-active-interference-oriented cognitive radar systems, the mismatch between the acquired and actual interference information may result in serious degradation of cognitive anti-active-interference performance. To yield more effective knowledge of
Shanshan Wang   +3 more
doaj   +1 more source

A mechanism for the Double-Spin Asymmetry in Electromagnetic $\rho$ Production at HERMES [PDF]

open access: yes, 2001
We calculate the contribution of meson and pomeron exchanges to the double-spin asymmetry in $\rho$-meson electromagnetic production at HERMES energies.
A. Airapetian   +23 more
core   +4 more sources

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