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Quantitative Analysis of Magnetic Excitations in Landau Flux-Closure Structures Using Synchrotron-Radiation Microscopy

Raabe, Jörg and Quitmann, C. and Back, Christian and Nolting, F. and Johnson, S. and Buehler, C. (2005) Quantitative Analysis of Magnetic Excitations in Landau Flux-Closure Structures Using Synchrotron-Radiation Microscopy. Physical Review Letters (PRL) 94, p. 217204.

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Abstract

We have measured the excitation spectrum of six micron magnetic squares using x-ray magnetic circular dichroism. We observe all three excitations expected in a Landau flux-closure pattern. High temporal and spatial resolution allows quantitative analysis of the excitations. A short magnetic in plane pulse excites the magnetic element and we observe precessional motion of the magnetization within ...

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Item Type:Article
Date:June 2005
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Back > Group Christian Back
Identification Number:
ValueType
10.1103/PhysRevLett.94.217204DOI
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Webmaster Back
Deposited On:20 Mar 2007
Last Modified:13 Mar 2014 10:09
Item ID:1921
Owner Only: item control page

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