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dc.contributor.authorSPRINGELL R.en_GB
dc.contributor.authorWILHELM F.en_GB
dc.contributor.authorROGALEV A.en_GB
dc.contributor.authorSTIRLING W. G.en_GB
dc.contributor.authorWARD R. C. C.en_GB
dc.contributor.authorWELLS M. R.en_GB
dc.contributor.authorLANGRIDGE S.en_GB
dc.contributor.authorZOCHOWKSI S. W.en_GB
dc.contributor.authorLANDER G. H.en_GB
dc.date.accessioned2010-02-25T14:49:39Z-
dc.date.available2008-03-07en_GB
dc.date.available2010-02-25T14:49:39Z-
dc.date.created2008-03-04en_GB
dc.date.issued2008en_GB
dc.date.submitted2008-03-04en_GB
dc.identifier.citationPHYSICAL REVIEW B vol. 77 p. 064423en_GB
dc.identifier.issn1098-0121en_GB
dc.identifier.urihttp://publications.jrc.ec.europa.eu/repository/handle/JRC43880-
dc.description.abstractX-ray magnetic circular dichroism XMCD measurements were performed at the U M4,5 edges for U/ Fe, U/Co, U/ Ni, and U/Gd multilayers. In the case of the U/Fe system, a significant polarization of the U 5f electrons was found, but not for U/Co or U/Ni multilayers. We ascribe this to a hybridization of U 5f and Fe 3d states, which overlap in energy near the Fermi level. In the U/Gd system, the XMCD signals were small and yielded magnetic moments of order 0.02B. The spatial extent of the U 5f polarization is different from that of the U/Fe system and is oscillatory, extending into the center of the U layers.en_GB
dc.description.sponsorshipJRC.E.6-Actinides researchen_GB
dc.format.mediumPrinteden_GB
dc.languageENGen_GB
dc.publisherAMERICAN PHYSICAL SOCen_GB
dc.relation.ispartofseriesJRC43880en_GB
dc.titlePolarization of U 5f States in Uranium Multilayersen_GB
dc.typeArticles in periodicals and booksen_GB
dc.identifier.doi10.1103/PhysRevB.77.064423en_GB
JRC Directorate:Nuclear Safety and Security

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