elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Contact | Deutsch
Fontsize: [-] Text [+]

Self-diffusion in liquid copper as seen by quasielastic neutron scattering

Meyer, A. (2010) Self-diffusion in liquid copper as seen by quasielastic neutron scattering. Physical Review B, 81, 012102. DOI: 10.1103/PhysRevB.81.012102.

Full text not available from this repository.

Abstract

Quasielastic neutron scattering has been used to study atomic dynamics in liquid Cu. At small wave numbers q the intermediate scattering function is dominated by incoherent scattering contributions. From the decay of the quasielastic signal, self-diffusion coefficients D are obtained on an absolute scale. In a temperature range from 1370 to 1620 K, D values exhibit an Arrhenius-type temperature dependence and are significantly smaller than those from previous tracer experiments that are hampered by convective flow.

Document Type:Article
Title:Self-diffusion in liquid copper as seen by quasielastic neutron scattering
Authors:
AuthorsInstitution or Email of Authors
Meyer, A.Institut für Materialphysik im Weltraum, Deutsches Zentrum für Luft- und Raumfahrt (DLR), 51170 Köln, Germany
Date:12 January 2010
Journal or Publication Title:Physical Review B
Refereed publication:Yes
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:81
DOI:10.1103/PhysRevB.81.012102
Page Range:012102
Status:Published
Keywords:PACS numbers: 61.25.Mv, 65.20.-w, 66.10.cg, 61.05.fg
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W FR - Forschung unter Weltraumbedingungen (old)
DLR - Research area:Space
DLR - Program:W FR - Forschung unter Weltraumbedingungen
DLR - Research theme (Project):W - Vorhaben Materialwissenschaftliche Forschung (old)
Location: Köln-Porz
Institutes and Institutions:Institute of Materials Physics in Space
Deposited By: Prof.Dr. Andreas Meyer
Deposited On:27 Jan 2010 09:09
Last Modified:07 Feb 2013 20:16

Repository Staff Only: item control page

Browse
Search
Help & Contact
Informationen
electronic library is running on EPrints 3.3.12
Copyright © 2008-2012 German Aerospace Center (DLR). All rights reserved.