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Spin-resolved neutron spectroscopy from the heavy Fermion compound CeCu 6

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dc.contributor.authorHicks, Trevor John
dc.contributor.authorGoossens, Darren
dc.contributor.authorHarker, S J
dc.contributor.authorMulders, A M
dc.contributor.authorKennedy, S J
dc.date.accessioned2015-12-08T22:37:50Z
dc.date.issued2004
dc.date.updated2015-12-08T10:02:55Z
dc.description.abstractNeutron time-of-flight spectroscopy with neutron polarisation analysis permits the in situ separation of magnetic and lattice vibrational energy spectra. Preliminary experiments on the heavy Fermion compound, CeCu 6, in which the Ce magnetic moment is suppressed by the Kondo effect, allow an indicative separation of a broadened crystal field transition and features due to lattice vibrations. An inelastic spin-flip feature at -12 meV is due to the crystal field while an inelastic non-spin-flip feature at -6 meV is predominantly due to phonon scattering.
dc.identifier.issn0921-4526
dc.identifier.urihttp://hdl.handle.net/1885/35684
dc.publisherElsevier
dc.sourcePhysica B
dc.subjectKeywords: Crystallography; Electromagnetic wave polarization; Fermions; Ground state; Lattice vibrations; Magnetic moments; Neutrons; Phonons; Polycrystalline materials; Stoichiometry; CeCu6; Crystal fields; Elastic scattering; Neutron polarization analysis; Time-o CeCu6; Crystal field; Neutron polarisation analysis; Time of flight
dc.titleSpin-resolved neutron spectroscopy from the heavy Fermion compound CeCu 6
dc.typeJournal article
local.bibliographicCitation.lastpage88
local.bibliographicCitation.startpage86
local.contributor.affiliationHicks, Trevor John, Monash University
local.contributor.affiliationGoossens, Darren, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationHarker, S J, Monash University
local.contributor.affiliationMulders, A M, Monash University
local.contributor.affiliationKennedy, S J, Australian Nuclear Science and Technology Organisation
local.contributor.authoruidGoossens, Darren, u4000307
local.description.embargo2037-12-31
local.description.notesImported from ARIES
local.identifier.absfor030105 - Instrumental Methods (excl. Immunological and Bioassay Methods)
local.identifier.ariespublicationu4217927xPUB127
local.identifier.citationvolume345
local.identifier.doi10.1016/j.physb.2003.11.027
local.identifier.scopusID2-s2.0-1142280204
local.type.statusPublished Version

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