Results 31 to 40 of about 986,142 (266)
Characterization of instrumental phase stability
SPIE Proceedings, 2006 10 pages, 12 figures, presented in poster form in May 2006 at the SPIE conference: Astronomical Telescopes and Instrumentation 2006, in the section on Millimeter and Submillimeter Detectors and Instrumentation for Astronomy ...
Kubo, D. Y. +3 more
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On the Stability of Fourier Phase Retrieval
Journal of Fourier Analysis and Applications, 2022 Phase retrieval is concerned with recovering a function $f$ from the absolute value of its Fourier transform $|\widehat{f}|$. We study the stability properties of this problem in Lebesgue spaces. Our main results shows that $$ \| f-g\|_{L^2(\mathbb{R}^n)} \leq 2\cdot \| |\widehat{f}| - |\widehat{g}| \|_{L^2(\mathbb{R}^n)} + h_f\left( \|f-g\|^{}_{L^p ...
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First-Principle Study of AlCoCrFeNi High-Entropy Alloys
NanomaterialsAlCoCrFeNi high-entropy alloys (HEAs) are promising materials due to their exceptional mechanical properties and thermal stability. This study employs first-principles calculations based on density functional theory (DFT) to investigate the phase ...
Andi Huang +4 more
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An improved reduction method for phase stability testing in the single-phase region
Open Chemistry, 2020 A new reduction method for mixture phase stability testing is proposed, consisting in Newton iterations with a particular set of independent variables and residual functions. The dimension of the problem does not depend on the number of components but on
Nichita Dan Vladimir, Secuianu Catinca
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Phase Stability of Concentrated Dairy Products [PDF]
Journal of Dairy Science, 2003 The interactions between the two most important colloids in milk, fat globules and casein micelles, were investigated. Mixtures of oil droplets (as a model for fat globules) and casein micelles were prepared, and their phase behavior was studied.
Grotenhuis, E. ten +2 more
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Frontiers in Chemical EngineeringUsing a generic example, we show that the strategy of replacing a classically used aliphatic diluent with a hydrotrope in liquid–liquid extraction induces higher performance.
Asmae El Maangar +5 more
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Stability of a chain of phase oscillators
Physical Review E, 2011 We study a chain of N+1 phase oscillators with asymmetric but uniform coupling. This type of chain possesses 2(N) ways to synchronize in so-called traveling wave states, i.e., states where the phases of the single oscillators are in relative equilibrium. We show that the number of unstable dimensions of a traveling wave equals the number of oscillators
Sieber, J., Kalmar-Nagy, T.
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei +17 more
wiley +1 more source
Personalized Zebrafish Models for Fusion‐Positive Pediatric Sarcomas
Pediatric Blood &Cancer, EarlyView.ABSTRACT Clinical sequencing efforts have revolutionized our approaches to categorizing pediatric cancers in real time. This has dramatically improved our ability to profile pediatric tumors, identify actionable vulnerabilities, and influence clinical care.
Lisa H. Hall +2 more
wiley +1 more source
Towards an understanding of the interaction of 4d elements in nickel using density functional theory
Materials Research ExpressIn this paper, the interaction energy of 4 d elements (Y… Cd) in a nickel matrix is calculated using density functional theory. Interactions from the first to fourth nearest-neighbour positions are considered, with a focus on first and second nearest ...
Martin Bäker
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