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dc.contributor.authorHecker, N. E.
dc.contributor.authorMook, H. A.
dc.contributor.authorHarvey, J. A.
dc.contributor.authorHill, N. W.
dc.contributor.authorMoxon, M. C.
dc.contributor.authorGolovchenko, Jene Andrew
dc.date.accessioned2016-11-18T16:39:24Z
dc.date.issued1994
dc.identifier.citationHecker, N. E., H. A. Mook, J. A. Harvey, N. W. Hill, M. C. Moxon, and J. A. Golovchenko. 1994. Absence of Anomalous Copper Vibrations in YBa2 Cu3O7−δ. Physical Review B 50, no. 21: 16129–16132. doi:10.1103/physrevb.50.16129.en_US
dc.identifier.issn0163-1829en_US
dc.identifier.urihttp://nrs.harvard.edu/urn-3:HUL.InstRepos:29407025
dc.description.abstractWe find a normal temperature dependence for the Doppler broadening of the 230-eV resonance in the neutron cross section of Cu65 atoms in YBa2Cu3O7 between 10 and 300 K. No abrupt changes in the copper momentum spectrum corresponding to vibrations in the ab plane were observed in either the superconducting YBa2Cu3O7 or nonsuperconducting YBa2Cu3O6.2 compounds. This result differs from ion-channeling experiments in which sharp changes in the channeling minimum yield and width of the rocking curve indicated irregular vibrational behavior near the superconducting critical temperature.en_US
dc.description.sponsorshipPhysicsen_US
dc.language.isoen_USen_US
dc.publisherAmerican Physical Society (APS)en_US
dc.relation.isversionofdoi:10.1103/PhysRevB.50.16129en_US
dc.relation.hasversionhttp://golovchenko.physics.harvard.edu/AbsenceOfAnomalousCopperVibrations.pdfen_US
dash.licenseLAA
dc.titleAbsence of Anomalous Copper Vibrations in YBa2 Cu3O7−δen_US
dc.typeJournal Articleen_US
dc.description.versionVersion of Recorden_US
dc.relation.journalPhys. Rev. Ben_US
dash.depositing.authorGolovchenko, Jene Andrew
dc.date.available2016-11-18T16:39:24Z
dc.identifier.doi10.1103/PhysRevB.50.16129*
dash.contributor.affiliatedGolovchenko, Jene


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