G Beutier et al 2009 New J. Phys. 11 113026 doi:10.1088/1367-2630/11/11/113026
Magnetic memory in discrete media observed by coherent soft x-ray resonant scattering
G Beutier1,5,9, A Marty1, F Livet2, A Haznar3, E Dudzik3,6, S Stanescu4,7, V Chamard2,8 and G van der Laan3,5
Show affiliationsUsing soft x-ray resonant magnetic scattering with a coherent beam, we find evidence for memory effects in the magnetic configuration of a periodic array of submicron ferromagnetic lines under external magnetic field. The memory effect is explained by the dipolar coupling between the lines which is lost when the sample is saturated by the external magnetic field.
- PACS
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85.70.Li Other magnetic recording and storage devices (including tapes, disks, and drums)
75.70.Cn Magnetic properties of interfaces (multilayers, superlattices, heterostructures)
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- Dates
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Issue 11 (November 2009)
Received 11 September 2009
Published 13 November 2009
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Magnetic memory in discrete media observed by coherent soft x-ray resonant scattering
G Beutier et al 2009 New J. Phys. 11 113026
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SIXA—Silicon X-Ray Array
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