Results 71 to 80 of about 809,812 (192)
Spišský Hrhov as an example of the complexity of relations between Roma and non-Roma on the local level [PDF]
Annales Scientia Politica, 2018 The paper focuses on the presentation and analysis of activities aimed at improving the situation of the Romani community in Spišský Hrhov. We point out and explain that the conditions faced by local Roma cannot be perceived as ideal; that the whole ...
Alexander Mušinka
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AIP Advances, 2012 We report X-ray resonant magnetic scattering studies of a Permalloy artificial square ice nanomagnet array, focussing on the field-driven evolution of the sum Σ and difference Δ signals of left and right handed circularly polarized synchrotron X-rays at ...
J. P. Morgan +7 more
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Космос и природа в сочинениях протопопа Аввакума
Revue des études slavesThis paper considers archpriest Avvakum’s notions about nature and the cosmos in the light of the two cosmological models, which co-existed in Russian culture in the Seventeenth century.
Olga Čadajeva
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Direct Visualization of the Nematic Superconductivity in Cu_{x}Bi_{2}Se_{3}
Physical Review X, 2018 Cu_{x}Bi_{2}Se_{3} hosts both topological surface states and bulk superconductivity. It has been identified recently as a topological superconductor (TSC) with an extraordinary nematic, i.e., C_{2}-symmetric superconducting state and odd-parity pairing ...
Ran Tao +7 more
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MEMS Deformable Mirrors for Space-Based High-Contrast Imaging
Micromachines, 2019 Micro-Electro-Mechanical Systems (MEMS) Deformable Mirrors (DMs) enable precise wavefront control for optical systems. This technology can be used to meet the extreme wavefront control requirements for high contrast imaging of exoplanets with coronagraph
Rachel E. Morgan +19 more
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Tunable exciton valley-pseudospin orders in moiré superlattices
Nature CommunicationsExcitons in two-dimensional (2D) semiconductors have offered an attractive platform for optoelectronic and valleytronic devices. Further realizations of correlated phases of excitons promise device concepts not possible in the single particle picture ...
Richen Xiong +11 more
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An improved Dijkstra cross-plane image encryption algorithm based on a chaotic system
Frontiers in Artificial IntelligenceWhile encrypting information with color images, most encryption schemes treat color images as three different grayscale planes and encrypt each plane individually. These algorithms produce more duplicated operations and are less efficient because they do
Pijun Hou +3 more
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Spatial Transfiguration: Anamorphic Mixed-Reality in the Virtual Reality Panorama [PDF]
, 2007 Spatial illusion and immersion was achieved in Renaissance painting through the manipulation of linear perspective’s pictorial conventions and painterly technique.
Brisbin, Christopher
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Frontiers in SurgeryObjectiveTo evaluate the clinical efficacy of a novel quantitative method using the Picture Archiving and Communication System (PACS) for multiplane assessment of supraspinatus muscle fatty infiltration (FI) and compare its reliability and accuracy with ...
Sitong Zhang +7 more
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Secondary Lund jet plane as a gluon-enriched sample
Journal of High Energy PhysicsWe propose a new strategy to obtain a high-purity sample of gluon-initiated jets at the LHC. Our approach, inspired by the Lund jet plane picture, is to perform a dijet selection where the two jets are collinear to each other and their momentum fraction ...
Cristian Baldenegro +2 more
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