Results 161 to 170 of about 138,651 (264)

A double‐crystal bent Laue parallel‐beam compressor

open access: yesJournal of Synchrotron Radiation, EarlyView.
An application of bent Laue crystals as X‐ray optics to increase beam intensity in bending‐magnet beamlines at synchrotron facilities is presented.We demonstrate the ability to manipulate a synchrotron X‐ray beam's size, maintaining a nearly parallel beam, by `compressing' it horizontally using a pair of cylindrically bent Laue crystals.
Glendon Rhoades, L. Dean Chapman
wiley   +1 more source

Explicit correction of severely non‐uniform distributions of cryo‐EM views

open access: yesActa Crystallographica Section D, EarlyView.
An explicit numerical leveling of non‐uniformly distributed sets of 2D projections with the program VUE improves the 3D reconstructions and illustrates sources of image distortion.The quality of three‐dimensional macromolecular image reconstruction by cryo electron microscopy (cryo‐EM) strongly depends on the number and the quality of the respective ...
Charles Barchet   +4 more
wiley   +1 more source

Resonance and Psychic Affirmation: A Comparison of Hartmut Rosa's and Daniel Haybron's Conceptions of Human Happiness

open access: yesConstellations, EarlyView.
ABSTRACT The paper compares Hartmut Rosa's resonance theory of “the good life” and Daniel Haybron's psychic affirmation theory of “happiness,” which he differentiates, as a descriptive notion, from “well‐being” as an evaluative notion. Haybron suggests that a central determinant of happiness has to be the somewhat reliable occurrence of positive ...
Ole Höffken
wiley   +1 more source

Imagination in Critical Theory: Utopia, Ideology, Aesthetics

open access: yesConstellations, EarlyView.
ABSTRACT This article explores the role of imagination in critical theory, addressing its conceptual ambiguity and its synthesis of three distinct but interrelated strands. The first, rooted in Freud's theory, sees imagination as wish‐fulfillment—necessarily unreal yet foundational to utopian thought.
Markus Gante
wiley   +1 more source

Decision support model for blockchain adoption using EDAS technique in the complex q-rung orthopair fuzzy structure. [PDF]

open access: yesSci Rep
Ali U   +7 more
europepmc   +1 more source

From the manager's point of view: work intensification, posthuman ethnography, and healthcare in England Du point de vue des managers : intensification du travail, ethnographie post‐humaine et soins de santé en Angleterre

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Drawing on fieldwork conducted in a hospital in Greater Manchester, England in 2016–17, we describe how a set of national health priorities were translated into work for hospital managers and clinicians during a period of significant organizational pressure.
Adam Brisley   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy