Lorentz Microscopy
Lorentz microscopy mapping for domain walls structure study in L10 FePd thin films
... Introduction Lorentz microscopy is used to reveal the magnetic configuration of magnetic domains in a ...the Lorentz force during transmission through a magnetic ...the Lorentz lens or the ...
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Lorentz microscopy mapping during magnetization process of L10 FePd thin films
... Introduction Lorentz microscopy is a complementary technique to interferometric methods such as hologra- phy which needs samples designed to allow the passage of a reference beam and provide limited fields ...
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Micromagnetic study of flux-closure states in Fe dots using quantitative Lorentz Microscopy
... vortex. VI. CONCLUSION We have described the micromagnetic configuration of epitaxially grown (110) iron dots. The micromagnetic knowledge of these dots has been retrieved by Lorentz microscopy ob- ...
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In situ Lorentz microscopy and electron holography in magnetic nanostructures
... In Chapter 5 titled “High-resolution imaging of remanent state and magnetization reversal processes in high-density cobalt antidot arrays”, we present the qualitative and quantitative [r] ...
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The use of Lorentz microscopy for the determination of magnetic reversal mechanism of exchange-biased Co30Fe70/NiMn bilayer
... plane of the Lorentz lens and positioned in order to intercept electrons which have passed through one set of domains magnetized in a given direction. The contrast corresponds to a dark field image where only ...
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In situ Lorentz microscopy and electron holography in magnetic nanostructures
... A qualitative analysis of the remanent magnetic states by the direct visualization of magnetic contrast in defocused LM images has allowed detecting a transition in the magnetic struc[r] ...
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Constraining Lorentz-violating, modified dispersion relations with gravitational waves
... Einsteinian (ppE) framework [ 12 , 13 ] for an appropriate choice of ppE parameters. In deriving the gravitational-wave Fourier transform we must assume a functional form for the waveform as emitted at the source so as ...
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Testing Lorentz Invariance using Zeeman Transitions in Atomic Fountains
... determine them independently. The results are given in tab. III. In conclusion, we have carried out a test of Lorentz invari- ance in the matter sector of the minimal SME using Zeeman transition in a cold 133 Cs ...
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Nondiffusive fluxes in a Brownian system with Lorentz force
... derive a coarse-grained equation for the one-body density and its time evolution within the framework of dynamical density functional theory [ 22 , 23 ]. It will be interesting to study how nondiffusive fluxes affect the ...
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Electrical conductivity interfaces scanning by ultrasonically-induced Lorentz force
... A. Electrical conductivity interfaces scanning by ultrasonically- induced Lorentz force. 2nd European Medical and Biological Engineering Conference EMBEC’02, Dec 2002, Vienna, Austria.. [r] ...
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Earth's Inner Core dynamics induced by the Lorentz force
... poloidal Lorentz force in the inner core, and have left aside the combined effect of the azimuthal and z−component (parallel to Earth’s spin axis), which produce an azimuthal Lorentz force driving an ...
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Diffusion limits of the Lorentz model: Asymptotic preserving schemes
... This work is divided as follows. In Section 2, we briefly recall the Hilbert expansion method at the continuous level in order to derive the diffusion model. Then, we consider successively the discretization with respect ...
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Contraintes sur les violations à la symétrie de Lorentz par analyse des données de télémétrie laser Lune
... For this purpose, ELPN (Éphéméride Lunaire Parisienne Numérique), a new lunar ephemeris has been integrated in the SME framework. This new numerical solution of the lunar motion provides time series dated in temps ...
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Numerical investigation of Landau damping in dynamical Lorentz gases
... Figure 5: Single particle without external force (Table 3 ): phase portrait (left) and velocity evolution (right) for Test 1 (𝑐 large), for several initial data.. Figure 6: Single partic[r] ...
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Fluctuations in the Aztec diamonds via a Lorentz-minimal surface
... from a random dimer configuration of A n and additional iid Bernoulli random variables. In our analysis, the key role is played by the so-called Miquel (or central) move, which was discovered in [1, 16] to be the ...
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Scanning Electrochemical Microscopy
... electrochemical microscopy (SECM) is a method of local probe microscopy based on the displacement of an ultramicroelectrode (UME) in the vicinity of an ...cell microscopy (SECCM) was developed to ...
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Acousto-electrical speckle pattern in Lorentz force electrical impedance tomography
... the Lorentz force electrical impedance tomography technique, for example compound imaging, speckle-tracking algorithm or quantitative ultrasound for tissue characterization purposes [O’Donnell et ...
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Magneto-electro-optical properties of the quantum vacuum and Lorentz invariance
... 4 mars 2004 R´ esum´ e We consider the magneto-electric optical properties of the quantum vacuum and show that all the different phenomenona are related by Lorentz invariance. As a model calculation we show how ...
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Compressed quantitative acoustic microscopy
... COMPRESSED QUANTITATIVE ACOUSTIC MICROSCOPY J-H. Kim 1 , P.R. Hill 1 , N. Canagarajah 1 , D. Rohrbach 2 , D. Kouam´e 3 , J. Mamou 2 , A. Achim 1 and A. Basarab 3 1 Visual Information Laboratory, University of ...
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Compressed quantitative acoustic microscopy
... Mamou, “A Novel Quantitative 500-MHz Acoustic-microscopy Sys- tem for Ophthalmologic Tissues,” IEEE Transactions on Biomedical Engineering, pp.715 - 724, May. 2016. [5] E. Candes, J. Romberg, and T. Tao, “Robust ...
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