| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Bender, Philipp
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2023Magnetic super-structure and active surface role in the onset of magnetic excitons revealed in TbCu2 nanoparticles
- 2022Magnetic nanoprecipitates and interfacial spin disorder in zero-field-annealed Ni50Mn45In5 Heusler alloys as seen by magnetic small-angle neutron scatteringcitations
- 2022Controlling the rotation modes of hematite nanospindles using dynamic magnetic fields
- 2021Neutron study of magnetic correlations in rare-earth-free Mn-Bi magnetscitations
- 2019Using the singular value decomposition to extract 2D correlation functions from scattering patternscitations
- 2019Effect of grain-boundary diffusion process on the geometry of the grain microstructure of Nd − Fe − B nanocrystalline magnetscitations
- 2013Determination of the shear modulus of gelatine hydrogels by magnetization measurements using dispersed nickel nanorods as mechanical probescitations
- 2012Shear modulus determination in model hydrogels by means of elongated magnetic nanoprobescitations
- 2012Untersuchung der elastischen Eigenschaften von Gelatine-Gelen mittels Magnetisierungsmessungen unter Verwendung von Nickelnanostäben als Sonden ; Characterization of the elastic properties of gelatine gels by magnetization measurements using nickel nanorods as probes
- 2011Synthesis and characterization of uniaxial ferrogels with Ni nanorods as magnetic phasecitations
Places of action
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article
Using the singular value decomposition to extract 2D correlation functions from scattering patterns
Abstract
<jats:p>The truncated singular value decomposition (TSVD) is applied to extract the underlying 2D correlation functions from small-angle scattering patterns. The approach is tested by transforming the simulated data of ellipsoidal particles and it is shown that also in the case of anisotropic patterns (<jats:italic>i.e.</jats:italic> aligned ellipsoids) the derived correlation functions correspond to the theoretically predicted profiles. Furthermore, the TSVD is used to analyze the small-angle X-ray scattering patterns of colloidal dispersions of hematite spindles and magnetotactic bacteria in the presence of magnetic fields, to verify that this approach can be applied to extract model-free the scattering profiles of anisotropic scatterers from noisy data.</jats:p>