Results 61 to 70 of about 5,292 (193)

Thermal blinding of gated detectors in quantum cryptography

open access: yes, 2010
It has previously been shown that the gated detectors of two commercially available quantum key distribution (QKD) systems are blindable and controllable by an eavesdropper using continuous-wave illumination and short bright trigger pulses, manipulating ...
Bethune   +47 more
core   +1 more source

Control of the Energy Impact of Electric Discharges in a Liquid Phase

open access: yesEnergies, 2023
This paper describes the scheme and algorithm for controlling a laboratory setup that result in low uncertainty and high convergence with respect to the characteristics of electric discharges under the conditions of variable parameters of a reaction ...
Evgeniy Titov   +2 more
doaj   +1 more source

Plasma Diffuse Reflectance Infrared Fourier Transform Spectroscopy Cell Design and Experimental Set‐Up for Operando‐DRIFTS Investigations on Plasma‐Induced Heterogeneous Catalyzed Reactions

open access: yesChemistry–Methods, Volume 5, Issue 10, October 2025.
A customized apparatus for operando plasma‐diffuse reflectance infrared Fourier transform spectroscopy is developed by modifying the dome of a commercially available Harrick reaction chamber. The designed high‐voltage electrode is mounted and attached within a cylindrical holder made of PEEK.
Dilver Peña Fuentes   +8 more
wiley   +1 more source

Liquid‐Assisted Atmospheric Plasma Polymerization of Highly Viscous and Low‐Vapor Pressure Bio‐Based Monomer

open access: yesPlasma Processes and Polymers, Volume 22, Issue 8, August 2025.
Atmospheric plasma polymerization of highly viscous bio‐based isosorbide methacrylate is studied to enhance polymerization efficiency and film durability. The effects of discharge power, monomer injection rate, and plasma gas (argon vs. nitrogen) on the formation of stable coatings are investigated. Results demonstrate that argon plasma promotes higher
François Loyer   +8 more
wiley   +1 more source

A Modular Neural Network Scheme Applied to Fault Diagnosis in Electric Power Systems

open access: yesThe Scientific World Journal, 2014
This work proposes a new method for fault diagnosis in electric power systems based on neural modules. With this method the diagnosis is performed by assigning a neural module for each type of component comprising the electric power system, whether it is
Agustín Flores   +4 more
doaj   +1 more source

A Method for Efficiency Determination of Permanent Magnet Synchronous Motor

open access: yesEnergies, 2020
The utilization rate of permanent magnet synchronous motors (PMSM) is increasing in the industry today. Due to this fact, the high efficiency ratio of PMSMs has reached IE5 premium class efficiency.
Karolis Dambrauskas   +4 more
doaj   +1 more source

Testing non-standard neutrino matter interactions in atmospheric neutrino propagation

open access: yes, 2016
We study the effects of non-standard interactions on the oscillation pattern of atmospheric neutrinos. We use neutrino oscillograms as our main tool to infer the role of non-standard interactions (NSI) parameters at the probability level in the energy ...
Chatterjee, Animesh   +3 more
core   +1 more source

Neuronal activity underlying vocal production in bats

open access: yesAnnals of the New York Academy of Sciences, Volume 1550, Issue 1, Page 37-54, August 2025.
Bats are known for their highly evolved echolocation and social vocalizations. They have been well studied in terms of auditory processing, but their neural circuits for vocal production are far less understood. This review highlights recent progress in mapping neural activity linked to vocalization in bats.
Susanne S. Babl   +3 more
wiley   +1 more source

Analysis of dynamic behavior of the back-toback High Voltage Direct Current link model as part of electrical power system [PDF]

open access: yes, 2003
One of the main directions of the development of electric power systems is the introduction of technologies based on high-power semiconductor switches, such as FACTS devices and HVDC technologies.
Häusler, Martin Georg   +3 more
core   +1 more source

Rthoptera: Standardised insect bioacoustics in R

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 6, Page 1084-1094, June 2025.
Abstract Almost 100 years after the dawn of insect bioacoustics, freely available and robust analysis tools and protocols are still needed. We introduce Rthoptera, an open‐source R package designed for robust analysis of insect acoustic signals. It delivers accurate temporal and spectral measurements, along with intuitive visualisations, through a ...
Francisco Rivas   +3 more
wiley   +1 more source

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