Results 81 to 90 of about 45,759 (269)

Large Eddy Simulation of Shallow Cumulus Clouds in the Southern Great Plains With an Interactive Land Surface Model

open access: yesJournal of Advances in Modeling Earth Systems, Volume 17, Issue 3, March 2025.
Abstract Shallow cumulus clouds are ubiquitous over continental land masses in summertime. They impart complex patterns of solar heating on the surface below. These patterns are dominated by cloud shadows, which drive spatial variability in the surface latent and sensible heat fluxes via the surface energy balance.
Jake J. Gristey   +3 more
wiley   +1 more source

Green Marketing: The Environmentally-Friendly Attributes of Products and Decision to Purchase

open access: yesFolia Oeconomica Stetinensia, 2020
Research background: Currently the degradation of the environment which consumers contribute to is an important problem. Purchase behavior plays a key role as it is associated with the choice of products by consumers who are increasingly taking into ...
Witek Lucyna
doaj   +1 more source

A Behavioral New Keynesian Model

open access: yesThe American Economic Review, 2016
This paper analyzes how bounded rationality affects monetary and fiscal policy via an empirically relevant enrichment of the New Keynesian model.
X. Gabaix
semanticscholar   +1 more source

Physics of Ferroelectric Wurtzite Al1−xScxN Thin Films

open access: yesAdvanced Electronic Materials, Volume 11, Issue 2, February 2025.
This review highlights Al1−xScxN as a groundbreaking wurtzite ferroelectric with exceptional properties, including large polarization, tunable coercive field, outstanding thermal stability, and compatibility with CMOS/III‐N technologies. It explores the origins of its ferroelectricity, phase stability, and control mechanisms, discusses challenges such ...
Feng Yang
wiley   +1 more source

The portfolio theory of inflation and policy (in)effectiveness

open access: yesEconomics: Journal Articles, 2019
The analysis of open macroeconomies typically assumes (implicitly or explicitly) that resource allocation decisions are taken by domestic agents. The Portfolio Theory of Inflation (PTI) developed in this study assumes that some critical allocation ...
Bossone Biagio
doaj   +1 more source

The Low Quiescent X-Ray Luminosity of the Neutron Star Transient XTE J2123-058 [PDF]

open access: yesAstrophys.J. 610 (2004) 933-940, 2004
We report on the first X-ray observations of the neutron star soft X-ray transient (SXT) XTE J2123-058 in quiescence, made by Chandra and BeppoSAX, as well as contemporaneous optical observations. In 2002, the Chandra spectrum of XTE J2123-058 is consistent with a power-law model, or the combination of a blackbody plus a power-law, but it is not well ...
arxiv   +1 more source

The classification of log Enriques surfaces of rank 18

open access: yes, 2010
Log Enriques surface is a generalization of K3 and Enriques surface. We will classify all the rational log Enriques surfaces of rank 18 by giving concrete models for the realizable types of these surfaces.Comment: 31 pages, 2 figures, to be published in ...
Wang, Fei
core   +1 more source

Click Coupling of Flavylium Dyes with Plasmodione Analogues: Towards New Redox‐Sensitive Pro‐Fluorophores

open access: yesChemistry – A European Journal, Volume 31, Issue 6, January 27, 2025.
Redox‐sensitive pro‐fluorophores based on azido‐flavyliums clicked to alkynyl analogues of plasmodione oxide have been developed. In their quinone form, the fluorescence is quenched by photoinduced electron process (PeT) and restored after reducing to hydroquinone. PEG chain length modulates the amplitude of fluorogenic response.
Baptiste Dupouy   +9 more
wiley   +1 more source

Dynamical coupled-channels model of $K^- p$ reactions (I): Determination of partial-wave amplitudes [PDF]

open access: yesPhys. Rev. C 90, 065204 (2014), 2014
We develop a dynamical coupled-channels model of K^- p reactions, aiming at extracting the parameters associated with hyperon resonances and providing the elementary antikaon-nucleon scattering amplitudes that can be used for investigating various phenomena in the strangeness sector such as the production of hypernuclei from kaon-nucleus reactions. The
arxiv   +1 more source

Introduction to matrix‐based method for analyzing hybrid multidimensional prostate MRI data

open access: yesJournal of Applied Clinical Medical Physics, Volume 26, Issue 1, January 2025.
Abstract A new approach to analysis of prostate hybrid multidimensional MRI (HM‐MRI) data was introduced in this study. HM‐MRI data were acquired for a combination of a few echo times (TEs) and a few b‐values. Naturally, there is a matrix associated with HM‐MRI data for each image pixel.
Xiaobing Fan   +5 more
wiley   +1 more source

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