Results 51 to 60 of about 33,263 (250)

Polarization transformations by a magneto-photonic layered structure in vicinity of ferromagnetic resonance

open access: yes, 2010
The polarization properties of a magnetophotonic crystal at the frequencies located in the vicinity of ferromagnetic resonance are studied. The investigations are curried out taking into consideration the fact that the magnitude of material losses in ...
Prosvirnin, Sergey L.   +2 more
core   +1 more source

Exploring Complex MPLS VPN Applications: Models and Implementations for Modern Communication Demands [PDF]

open access: green, 2023
Emad S. Hassan   +5 more
openalex   +1 more source

Steady-State Hadronic Gamma-Ray Emission from 100-Myr-Old Fermi Bubbles

open access: yes, 2014
The Fermi Bubbles are enigmatic \gamma-ray features of the Galactic bulge. Both putative activity (within $\sim$ few $\times$ Myr) connected to the Galactic center super-massive black hole and, alternatively, nuclear star formation have been claimed as ...
Bicknell, Geoffrey V.   +4 more
core   +1 more source

Anatomical Study With Clinical Significance of the Buccomandibular Space: A Complementary Ultrasonographic Study to Cadaveric Dissection

open access: yesClinical Anatomy, EarlyView.
ABSTRACT The buccomandibular space is a potential space located within the oral and maxillofacial regions. This morphological study aimed to provide a detailed anatomical description and ultrasonographic examination of the buccomandibular space and its adjacent structures, to discuss its clinical significance—particularly in relation to pathological ...
Hyun‐Ju Ji   +5 more
wiley   +1 more source

An Improved Particle Swarm Algorithm for Multi-Objectives Based Optimization in MPLS/GMPLS Networks

open access: yesIEEE Access, 2019
Particle swarm optimization (PSO) is a swarm-based optimization technique capable of solving different categories of optimization problems. Nevertheless, PSO has a serious exploration issue that makes it a difficult choice for multi-objectives ...
Mohsin Masood   +4 more
doaj   +1 more source

Advanced Characterization of Proton Exchange Membrane Water Electrolyzers with Spatially‐Resolved X‐Ray Imaging

open access: yesChemCatChem, EarlyView.
This minireview highlights X‐ray imaging tools for investigating proton exchange membrane water electrolyzers at different scales. Spatially and temporally resolved techniques here reported provide essential insights into structural and chemical degradation within all the electrolyzer's components, necessary to bridge the gaps between model systems and
Leonardo Almeida De Campos   +3 more
wiley   +1 more source

Deliverable JRA1.1: Evaluation of current network control and management planes for multi-domain network infrastructure [PDF]

open access: yes, 2008
This deliverable includes a compilation and evaluation of available control and management architectures and protocols applicable to a multilayer infrastructure in a multi-domain Virtual Network environment.The scope of this deliverable is mainly focused
Cervelló Pastor, Cristina   +1 more
core   +1 more source

The Hopf algebra of (q)multiple polylogarithms with non-positive arguments

open access: yes, 2016
We consider multiple polylogarithms in a single variable at non-positive integers. Defining a connected graded Hopf algebra, we apply Connes' and Kreimer's algebraic Birkhoff decomposition to renormalize multiple polylogarithms at non-positive integer ...
Ebrahimi-Fard, Kurusch   +2 more
core   +2 more sources

Exploring Nanoengineered Manganese Oxide‐Based Composite Catalysts for Acidic Water Electrooxidation

open access: yesChemElectroChem, EarlyView.
Au NWs incorporated with MnOx serve dual roles: enhancing catalyst layer conductivity to improve Mn utilization and modulating Mn oxidation states to stabilize Mn3+, boosting oxygen evolution reaction activity and durability. Optimal performance depends on the MnOx/Au ratio, as demonstrated by the composite 5Mn + 1Au. Developing efficient, acid‐stable,
Jia Du   +2 more
wiley   +1 more source

An ultra fast optical header replacement technology and its application for broadband optical packet switch. [PDF]

open access: yes, 2001
An optical header replacement technology based on Self Electro-optic Effect Devices (SEEDs) is presented. By using the measurement result of a 75 μm long SEED device, we simulate an 8 Gbps throughput is achievable.
Beuwer, Wim, Etten, Wim van, Tian, Bo
core   +1 more source

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