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dc.contributor.authorCOFFEY, WILLIAM THOMAS
dc.contributor.authorKALYMYKOV, YURI PETROVICH
dc.date.accessioned2009-06-17T15:18:06Z
dc.date.available2009-06-17T15:18:06Z
dc.date.issued2005
dc.date.submitted2005en
dc.identifier.citationYU.P. Kalmykov, YU.L. Raikher, W.T. Coffey and S.V. Titov, 'Precession aided magnetic stochastic resonance in ferromagnetic nanoparticles with cubic anisotropy' in Physical Review B, 71, 1, (2005), pp 012415-1 - 012415-4en
dc.identifier.otherY
dc.identifier.otherYen
dc.identifier.urihttp://hdl.handle.net/2262/30587
dc.descriptionPUBLISHEDen
dc.description.abstractIt is shown that the signal-to-noise ratio in the magnetic stochastic resonance of single-domain ferromagnetic nanoparticles having cubic anisotropy exhibits a strong intrinsic dependence on the decay rate a of the Larmor precession. This dependence sprecession aided relaxationd is due to coupling between longitudinal relaxation and transverse sprecessionald modes arising from the lack of axial symmetry. It is most pronounced in the intermediate-to-low damping sKramers turnoverd region 0.1,a,1. The effect which does not exist for axially symmetric potentials may be used to determine a.en
dc.description.sponsorshipSupport of this work by INTAS sProject No. 01-2341d and HEA Ireland sProgramme for Research in Third Level Institutions, Nanomaterials Initiatived is gratefully acknowledged. Y.L.R. acknowledges also the support of CRDF sGrant No. PE-009d.en
dc.format.extent012415-1en
dc.format.extent012415-4en
dc.format.extent234963 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherAmerican Physical Societyen
dc.relation.ispartofseriesPhysical Review Ben
dc.relation.ispartofseries71en
dc.relation.ispartofseries1en
dc.rightsYen
dc.subjectElectronic & Electrical Engineeringen
dc.titlePrecession aided magnetic stochastic resonance in ferromagnetic nanoparticles with cubic anisotropyen
dc.typeJournal Articleen
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/wcoffey
dc.identifier.rssinternalid32476


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