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Perturbed angular correlations for Gd in gadolinium: in-beam comparisons of relative magnetizations

Stuchbery, Andrew; Wilson, Anna; Davidson, Paul; Benczer-Koller, N

Description

Perturbed angular correlations were measured for Gd ions implanted into gadolinium foils following Coulomb excitation with 40 MeV 16O beams. A technique for measuring the relative magnetizations of ferromagnetic gadolinium hosts under in-beam conditions is described and discussed. The combined electric-quadrupole and magnetic-dipole interaction is evaluated. The effect of nuclei implanted onto damaged or non-substitutional sites is assessed, as is the effect of misalignment between the internal...[Show more]

dc.contributor.authorStuchbery, Andrew
dc.contributor.authorWilson, Anna
dc.contributor.authorDavidson, Paul
dc.contributor.authorBenczer-Koller, N
dc.date.accessioned2015-12-13T23:03:59Z
dc.identifier.issn0168-583X
dc.identifier.urihttp://hdl.handle.net/1885/85171
dc.description.abstractPerturbed angular correlations were measured for Gd ions implanted into gadolinium foils following Coulomb excitation with 40 MeV 16O beams. A technique for measuring the relative magnetizations of ferromagnetic gadolinium hosts under in-beam conditions is described and discussed. The combined electric-quadrupole and magnetic-dipole interaction is evaluated. The effect of nuclei implanted onto damaged or non-substitutional sites is assessed, as is the effect of misalignment between the internal hyperfine field and the external polarizing field. Thermal effects due to beam heating are discussed.
dc.publisherElsevier
dc.sourceNuclear Instruments and Methods in Physics Research: Section B
dc.subjectKeywords: Ion implantation; Magnetic moments; Magnetization; Radiation effects; Thermal effects; Gadolinium magnetization; Hyperfine fields; IMPAC technique; Gadolinium Gadolinium magnetization; Hyperfine fields; IMPAC technique; Ion implantation; Radiation effects
dc.titlePerturbed angular correlations for Gd in gadolinium: in-beam comparisons of relative magnetizations
dc.typeJournal article
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.citationvolume252
dc.date.issued2006
local.identifier.absfor020202 - Nuclear Physics
local.identifier.absfor020404 - Electronic and Magnetic Properties of Condensed Matter; Superconductivity
local.identifier.ariespublicationMigratedxPub13423
local.type.statusPublished Version
local.contributor.affiliationStuchbery, Andrew , College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationWilson, Anna, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationDavidson, Paul, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationBenczer-Koller, N, Rutgers University
local.description.embargo2037-12-31
local.bibliographicCitation.startpage230
local.bibliographicCitation.lastpage244
local.identifier.doi10.1016/j.nimb.2006.09.004
dc.date.updated2015-12-12T07:52:47Z
local.identifier.scopusID2-s2.0-33751109026
CollectionsANU Research Publications

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