Results 41 to 50 of about 1,235,540 (223)

Observation and Analysis of Staircase Response of Single Palladium Nanoparticle Collision on Gold Ultramicroelectrodes

open access: yesNanomaterials, 2022
Collision (or impact) of single palladium nanoparticles (Pd NPs) on gold (Au), copper (Cu), nickel (Ni), and platinum (Pt) ultramicroelectrodes (UMEs) were investigated via electrocatalytic amplification method.
Hubert Rudakemwa   +5 more
doaj   +1 more source

Bright-dark solitons and their collisions in mixed N-coupled nonlinear Schr\"odinger equations [PDF]

open access: yes, 2007
Mixed type (bright-dark) soliton solutions of the integrable N-coupled nonlinear Schr{\"o}dinger (CNLS) equations with mixed signs of focusing and defocusing type nonlinearity coefficients are obtained by using Hirota's bilinearization method. Generally,
M. Lakshmanan   +7 more
core   +2 more sources

Numerical simulation on dust removal mechanism of magnetoelectric droplets and collision wetting coal dust

open access: yesMeitan xuebao, 2023
In order to further improve the atomization and wetting performance of droplets, and increase the control efficiency of fine dust, in this study, the non-wetting anthracite dust in the Jincheng Mine was taken as an example.
Guangting XIONG   +6 more
doaj   +1 more source

Energy and Centrality dependence of $dN_{\rm ch}/d\eta$ and $dE_{\rm T}/d\eta$ in Heavy-Ion Collisions from $\sqrt{s_{\rm NN}}$ =7.7 GeV to 5.02 TeV

open access: yes, 2016
The centrality dependence of pseudorapidity density of charged particles and transverse energy is studied for a wide range of collision energies for heavy-ion collisions at midrapidity from 7.7 GeV to 5.02 TeV.
Behera, Nirbhay K.   +5 more
core   +1 more source

Animal-Vehicle Collisions in North of Iran: What's to Be Done?

open access: yesArchives of Trauma Research, 2021
Introduction: Animal-vehicle accidents are a growing concern in many parts of the world not only because of its environmental consequences but also because of its economic and social costs. The purpose of this study was to investigate the epidemiology of
Naema Khodadadi-Hassankiadeh   +6 more
doaj   +1 more source

Collisions and Near-Collisions for Reduced-Round Tiger [PDF]

open access: yes, 2006
We describe a collision-finding attack on 16 rounds of the Tiger hash function requiring the time for about 244 compression function invocations. This extends to a collision-finding attack on 17 rounds of the Tiger hash function in time of about 249 compression function invocations.
Kelsey, John, Lucks, Stefan
openaire   +2 more sources

Work conjugate strain of virial stress

open access: yesInternational Journal of Smart and Nano Materials, 2016
Certain stress tensor and strain tensor form a conjugate pair if there exists a scalar valued strain energy function such that the stress tensor is equal to the derivative of strain energy function with respect to the strain tensor.
Leyu Wang, Jiaoyan Li, James D. Lee
doaj   +1 more source

Black Hole Production at LHC: String Balls and Black Holes from pp and Lead-lead Collisions

open access: yes, 2002
If the fundamental planck scale is near a TeV, then parton collisions with high enough center-of-mass energy should produce black holes. The production rate for such black holes at LHC has been extensively studied for the case of a proton-proton ...
A. Chamblin   +47 more
core   +1 more source

Linear Theory of Electron-Plasma Waves at Arbitrary Collisionality [PDF]

open access: yes, 2019
The dynamics of electron-plasma waves are described at arbitrary collisionality by considering the full Coulomb collision operator. The description is based on a Hermite-Laguerre decomposition of the velocity dependence of the electron distribution ...
Brunner, S.   +7 more
core   +2 more sources

Scattering in Terms of Bohmian Conditional Wave Functions for Scenarios with Non-Commuting Energy and Momentum Operators

open access: yesEntropy, 2021
Without access to the full quantum state, modeling quantum transport in mesoscopic systems requires dealing with a limited number of degrees of freedom.
Matteo Villani   +4 more
doaj   +1 more source

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