Correlated atomic motions in liquid deuterium fluoride studied by coherent quasielastic neutron scattering

8 pags., 7 figs.,

Detalles Bibliográficos
Autores: Fernández-Alonso, Félix, McLain, S. E., Taylor, J. W., Bermejo, Francisco Javier, Bustinduy, Ibón, Ruiz-Martí­n, M. D., Turner, J. F. C.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2007
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/216180
Acceso en línea:http://hdl.handle.net/10261/216180
Access Level:acceso abierto
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spelling Correlated atomic motions in liquid deuterium fluoride studied by coherent quasielastic neutron scatteringFernández-Alonso, FélixMcLain, S. E.Taylor, J. W.Bermejo, Francisco JavierBustinduy, IbónRuiz-Martí­n, M. D.Turner, J. F. C.8 pags., 7 figs.,The collective dynamics of liquid deuterium fluoride are studied by means of high-resolution quasielastic and inelastic neutron scattering over a range of four decades in energy transfer. The spectra show a low-energy coherent quasielastic component which arises from correlated stochastic motions as well as a broad inelastic feature originating from overdamped density oscillations. While these results are at variance with previous works which report on the presence of propagating collective modes, they are fully consistent with neutron diffraction, nuclear magnetic resonance, and infrared/Raman experiments on this prototypical hydrogen-bonded fluid. © 2007 American Institute of Physics.The authors thank M. J. Dickson, A. J. Church, and C. M. Goodway from the ISIS User Support Group for their assistance with sample preparation. F.F.-A. gratefully acknowledges financial support from the UK Science and Technology Facilities Council. S.E.M. thanks the U.S. National Science Foundation NSF for fellowship monies under Award No. OISE-0404938. J.F.C.T. acknowledges the financial support of the U.S. NSF through a CAREER award Grant No. CHE-0349010.American Institute of PhysicsScience and Technology Facilities Council (UK)National Science Foundation (US)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2020202020072020info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/216180reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1063/1.2743021Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2161802026-05-22T06:33:51Z
dc.title.none.fl_str_mv Correlated atomic motions in liquid deuterium fluoride studied by coherent quasielastic neutron scattering
title Correlated atomic motions in liquid deuterium fluoride studied by coherent quasielastic neutron scattering
spellingShingle Correlated atomic motions in liquid deuterium fluoride studied by coherent quasielastic neutron scattering
Fernández-Alonso, Félix
title_short Correlated atomic motions in liquid deuterium fluoride studied by coherent quasielastic neutron scattering
title_full Correlated atomic motions in liquid deuterium fluoride studied by coherent quasielastic neutron scattering
title_fullStr Correlated atomic motions in liquid deuterium fluoride studied by coherent quasielastic neutron scattering
title_full_unstemmed Correlated atomic motions in liquid deuterium fluoride studied by coherent quasielastic neutron scattering
title_sort Correlated atomic motions in liquid deuterium fluoride studied by coherent quasielastic neutron scattering
dc.creator.none.fl_str_mv Fernández-Alonso, Félix
McLain, S. E.
Taylor, J. W.
Bermejo, Francisco Javier
Bustinduy, Ibón
Ruiz-Martí­n, M. D.
Turner, J. F. C.
author Fernández-Alonso, Félix
author_facet Fernández-Alonso, Félix
McLain, S. E.
Taylor, J. W.
Bermejo, Francisco Javier
Bustinduy, Ibón
Ruiz-Martí­n, M. D.
Turner, J. F. C.
author_role author
author2 McLain, S. E.
Taylor, J. W.
Bermejo, Francisco Javier
Bustinduy, Ibón
Ruiz-Martí­n, M. D.
Turner, J. F. C.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Science and Technology Facilities Council (UK)
National Science Foundation (US)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
description 8 pags., 7 figs.,
publishDate 2007
dc.date.none.fl_str_mv 2007
2020
2020
2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/216180
url http://hdl.handle.net/10261/216180
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1063/1.2743021
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv American Institute of Physics
publisher.none.fl_str_mv American Institute of Physics
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.811543

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