نتایج جستجو برای: edf

تعداد نتایج: 1277  

Journal: :Monthly Notices of the Royal Astronomical Society: Letters 2016

Journal: :Physical Review C 2022

We propose a novel idea to construct an effective interaction under energy-density-functional (EDF) theories which is adaptive the enlargement of model space. Guided by field theory principles, iterations interactions as well enlargements space through particle-hole excitations are carried out for infinite nuclear matter and selected closed-shell nuclei ($^{4}\mathrm{He}, ^{16}\mathrm{O}, ^{40}...

2015
Alejandro Ribés

Computational Fluid Dynamics (CFD) is a fundamental step for the study and optimization of electricity production. Indeed, current power plants use water as a mean of convective heat transfer. Consequently, the simulation, analysis and visualization of fluid dynamics phenomena are of great importance for the energy industry. Electricite de France (EDF), being one of the biggest electricity prod...

2016
Pascal Brault Sotheara Chuon Jean-Marc Bauchire

Molecular Dynamics simulations are carried out for investigating atomic processes of platinum sputtering. Sputtered Pt atom energy distribution functions (EDF) are determined at different sputtering argon ionenergies: 100, 500, and 1000 eV. Calculated EDF show a cross-over from Thompson theory to binary collision model when increasing argon ion energy and Pt atom sputtered energy. Implanted arg...

2001
R. Soule

Accelerator driven systems (ADS) are being explored in France in the frame of the research programme on radioactive waste management options. Besides studies aimed to clarify the motivations for ADS, a significant programme has been started to validate experimentally the main physics principles of these systems. This experimental programme was initiated at CEA-Cadarache in 1995, with the sponso...

2012
Ramzi N. Zahreddine Robert H. Cormack Carol J. Cogswell

An extended depth of field (EDF) microscope that allows for quantitative axial positioning has been constructed. Past work has shown that EDF microscopy allows for features in varying planes to appear sharply focused simultaneously, however an inherent consequence of this is that depth information is lost. Here, a specifically engineered phase plate is used to create a point spread function (PS...

2007
Bernard Chauvière

Several methods have been developed for determining fixed priority configurations on uniprocessor. In this paper, we present a new method, called PFX, for determining fixed priority configurations on multiprocessor. PFX follows an offline approach: our constructive process uses an inductive analysis of the whole set of possibilities. Therefore, PFX provides all valid fixed priority configuratio...

Journal: :Applied optics 2013
Ramzi N Zahreddine Robert H Cormack Carol J Cogswell

Extended depth of field (EDF) microscopy, achieved through computational optics, allows for real-time 3D imaging of live cell dynamics. EDF is achieved through a combination of point spread function engineering and digital image processing. A linear Wiener filter has been conventionally used to deconvolve the image, but it suffers from high frequency noise amplification and processing artifacts...

2012
Danel Apse Tobias Ley

With this paper we will be exploring the usage of Collaborative Tagging in administrative Information Systems of the Estonian Defence Forces (EDF), which is currently using Information Systems (IS) mainly for administrative purposes. The potentials of using Collaborative Tagging in Interand Intra-organizational settings for knowledge management and sharing are not well understood at present. Mo...

Journal: :CoRR 2013
Raúl Machado

The influence of the use of the generalized Hermite polynomial on the Hermite-based lattice Boltzmann (LB) construction approach, lattice sets, the thermal weights, moments and the equilibrium distribution function (EDF) are addressed. A new moment system is proposed. The theoretical possibility to obtain a high-order Hermite-based LB model capable to exactly match some first hydrodynamic momen...

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