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dc.creatorChristianson, AD
dc.creatorLawrence, JM
dc.creatorRiseborough, PS
dc.creatorMoreno, NO
dc.creatorPagliuso, PG
dc.creatorBauer, ED
dc.creatorSarrao, JL
dc.creatorBao, W
dc.creatorGoremychkin, EA
dc.creatorKern, S
dc.creatorTrouw, FR
dc.creatorHehlen, MP
dc.date.accessioned2021-02-07T19:27:36Z
dc.date.available2021-02-07T19:27:36Z
dc.date.issued2005-01-01
dc.identifier.issn1023-8166
dc.identifier.issn1477-2655
dc.identifier.doihttp://dx.doi.org/10.34944/dspace/6100
dc.identifier.urihttp://hdl.handle.net/20.500.12613/6118
dc.description.abstractIn this work, we study crystalline electric field effects in the heavy fermion superconductor CeIrIn5. We observe two regions of broad magnetic response in the inelastic neutron scattering (INS) spectra at 10 K. The first corresponds to the transition between the Γ7 groundstate doublet and the first excited state doublet at 4 meVinterwoven with a broad quasielastic contribution. The second region corresponds to the transition between the ground state and the second excited state doublet at 28meV. The large Lorentzian half-widths of the peaks (∼10 meV) calls into question calculations for the specific heat and magnetic susceptibility that assume sharp crystal field (CF) levels. Consequently, we have calculated the INS spectra and magnetic susceptibility using the Anderson impurity model within the non-crossing approximation including the effects of CF level splitting. © 2005 Taylor & Francis Ltd.
dc.format.extent179-182
dc.relation.haspartJournal of Neutron Research
dc.relation.isreferencedbyTest accounts
dc.subjectcond-mat.str-el
dc.subjectcond-mat.str-el
dc.titleCrystal field effects in CeIrIn<inf>5</inf>
dc.typeArticle
dc.type.genreJournal Article
dc.relation.doi10.1080/10238160412331299942
dc.ada.noteFor Americans with Disabilities Act (ADA) accommodation, including help with reading this content, please contact scholarshare@temple.edu
dc.date.updated2021-02-07T19:27:34Z
refterms.dateFOA2021-02-07T19:27:37Z


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