Results 131 to 140 of about 659,787 (244)

Depositional processes of varved sediments from proglacial Lago Frías since 1800 CE (North Patagonian Andes, Argentina)

open access: yesBoreas, EarlyView.
The glacierized Valle Frías in Northern Patagonia is one of the best‐studied valleys in South America and includes varved sediments from Lago Frías. We complement this lacustrine record with a high‐resolution documentation of varve counts and their composition.
Bernd Zolitschka   +6 more
wiley   +1 more source

Wave Tracing: Generalizing The Path Integral To Wave Optics

open access: yesComputer Graphics Forum, EarlyView.
Abstract Modeling the wave nature of light and the propagation and diffraction of electromagnetic fields is crucial for the accurate simulation of many phenomena, yet wave simulations are significantly more computationally complex than classical ray‐based models.
Shlomi Steinberg, Matt Pharr
wiley   +1 more source

Beyond Immediate Givenness: Husserl's Content‐Apprehension Schema in Light of Merleau‐Ponty's Critique of Sensation

open access: yesEuropean Journal of Philosophy, EarlyView.
Abstract Merleau‐Ponty's Phenomenology of Perception (2012 [1945]) opens with a detailed critique of traditional philosophical accounts of sensation, generally understood as having Husserl's “content‐apprehension schema” among its targets. The schema sees perception as resulting from the interpretation (“apprehension” or “apperception”) of “raw ...
Yamina Venuta
wiley   +1 more source

Therapeutic Sociality: Empathy and care amongst distressed Ethiopian domestic workers

open access: yesEthos, EarlyView.
Abstract Ethiopian migrant domestic workers frequently experience violence and abuse during employment, which can lead to serious emotional and mental distress. After returning to Ethiopia, some distressed women receive care at residential facilities specifically dedicated to rehabilitating returned domestic workers.
Eva Melstrom
wiley   +1 more source

Incoherent scattering of electromagnetic waves by a plasma

open access: yes, 1967
This thesis is concerned with the theory of incoherent scattering by a plasma, i. e., with the statistical description of the electromagnetic waves scattered by the termal electron density fluctuations in a plasma which has been illuminated by ...
Woodman Pollitt, Ronald Francisco
core   +1 more source

Influence of thermal diffuse scattering on image contrast in scanning transmission electron microscopy

open access: yesMoldavian Journal of the Physical Sciences, 2007
We analyze the loss of contrast in simulated atomic-resolution annular dark-field scan- ning transmission electron microscopy images due to the incoherent thermal diffuse scattering (TDS) for SrTiO3 and PbTiO3 samples.
Croitoru, Marin
doaj  

A Bayesian approach to spectroscopic depth sectioning for locating dopant atoms

open access: yesJournal of Microscopy, EarlyView.
Abstract Locating dopants in 3D is of great interest as advanced materials and devices increasingly rely on control at atomic dimensions, and microscopy tools are constantly in development for this purpose. One potential tool is electron energy loss spectroscopy (EELS) depth sectioning, where a core‐loss signal is collected as a function of electron ...
Michael Deimetry   +3 more
wiley   +1 more source

A Practical Guide to Evidence Synthesis: Meta‐Analysis, Network Meta‐Analysis, Meta‐Regressions and Beyond

open access: yesJournal of Periodontal Research, EarlyView.
This tutorial provides a clear and precise overview of pairwise and network meta‐analysis, including their core methodological assumptions. ABSTRACT Meta‐analysis has become an indispensable tool in medical and dental research, providing an estimate of treatment efficacy or harm by combining data from all relevant studies identified by a systematic ...
Yu‐Kang Tu   +4 more
wiley   +1 more source

In Defense of Comparability: Reply to Carlson and Risberg

open access: yesNoûs, EarlyView.
ABSTRACT In “The Case for Comparability,” we argue that every comparative expression “F$F$” obeys Comparability: if two things are at least as F$F$ as themselves, then one of them must be at least as F$F$ as the other. One of our arguments appeals to the apparent validity of the Strong Monotonicity schema: x$x$ is F$F$; y$y$ is not F$F$; so, x$x$ is ...
Cian Dorr, Jacob M. Nebel, Jake Zuehl
wiley   +1 more source

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