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231225s2018 xx |||||o 00| ||eng c |
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|a 10.1107/S1600577518005829
|2 doi
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|a pubmed25n0953.xml
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|a (NLM)29979176
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|a DE-627
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|e rakwb
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|a eng
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|a Hierro-Rodriguez, Aurelio
|e verfasserin
|4 aut
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|a 3D reconstruction of magnetization from dichroic soft X-ray transmission tomography
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|c 2018
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
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|a Date Revised 20.11.2019
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a The development of magnetic nanostructures for applications in spintronics requires methods capable of visualizing their magnetization. Soft X-ray magnetic imaging combined with circular magnetic dichroism allows nanostructures up to 100-300 nm in thickness to be probed with resolutions of 20-40 nm. Here a new iterative tomographic reconstruction method to extract the three-dimensional magnetization configuration from tomographic projections is presented. The vector field is reconstructed by using a modified algebraic reconstruction approach based on solving a set of linear equations in an iterative manner. The application of this method is illustrated with two examples (magnetic nano-disc and micro-square heterostructure) along with comparison of error in reconstructions, and convergence of the algorithm
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|a Journal Article
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|a X-ray transmission tomography
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|a magnetization configuration reconstruction
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|a soft X-ray transmission microscopy
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|a vector field tomography
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|a Gürsoy, Doga
|e verfasserin
|4 aut
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1 |
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|a Phatak, Charudatta
|e verfasserin
|4 aut
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1 |
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|a Quirós, Carlos
|e verfasserin
|4 aut
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1 |
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|a Sorrentino, Andrea
|e verfasserin
|4 aut
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1 |
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|a Álvarez-Prado, Luis Manuel
|e verfasserin
|4 aut
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1 |
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|a Vélez, Maria
|e verfasserin
|4 aut
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1 |
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|a Martín, José Ignacio
|e verfasserin
|4 aut
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1 |
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|a Alameda, José Maria
|e verfasserin
|4 aut
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1 |
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|a Pereiro, Eva
|e verfasserin
|4 aut
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1 |
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|a Ferrer, Salvador
|e verfasserin
|4 aut
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|i Enthalten in
|t Journal of synchrotron radiation
|d 1994
|g 25(2018), Pt 4 vom: 01. Juli, Seite 1144-1152
|w (DE-627)NLM09824129X
|x 1600-5775
|7 nnns
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|g volume:25
|g year:2018
|g number:Pt 4
|g day:01
|g month:07
|g pages:1144-1152
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|u http://dx.doi.org/10.1107/S1600577518005829
|3 Volltext
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