Results 81 to 90 of about 930,586 (216)

Emerging Molecular Antiferroelectrics: Advances and Prospects

open access: yesAdvanced Science, Volume 13, Issue 25, 4 May 2026.
This review focuses on the current research progress in emerging molecular antiferroelectrics, encompassing their diverse structures, antiferroelectricity‐associated properties, and application exploration, including energy storage, electrocaloric refrigeration, and electrostriction.
Xiaoqi Li   +6 more
wiley   +1 more source

Radioactive Ion Sources

open access: yes, 2014
This chapter provides an overview of the basic requirements for ion sources designed and operated in radioactive ion beam facilities. The facilities where these sources are operated exploit the isotope separation online (ISOL) technique, in which a ...
Stora, T.
core   +1 more source

Microbial Controls on Carbon Pump Partitioning in the Subtropical North Atlantic: Stoichiometry and Nutrient Limitation Across a Basin‐Scale Transect

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 5, May 2026.
Abstract The subtropical North Atlantic is a key region for ocean carbon cycling despite its relatively small spatial extent. Here we present a high‐resolution transect (23°–27°N; ∼2° longitude spacing) across the North Atlantic Subtropical Gyre, integrating physical, chemical, and microbial observations to examine how hydrography and nutrient ...
Lukas Marx   +5 more
wiley   +1 more source

Tribological Studies on Scuffing Due to the Influence of Carbon Dioxide Used as a Refrigerant in Compressors [PDF]

open access: yes, 2003
The refrigeration and air conditioning industry has expressed a great interest in the use of carbon dioxide (CO2) as a refrigerant. CO2 is anticipated to replace HFC refrigerants, which are known to have a negative effect on the environment. The reason
Conry, T.F.   +2 more
core  

Ion sources for high-power hadron accelerators

open access: yes, 2013
Ion sources are a critical component of all particle accelerators. They create the initial beam that is accelerated by the rest of the machine. This paper will introduce the many methods of creating a beam for high-power hadron accelerators.
Faircloth, Dan
core   +1 more source

Seismic Attenuation Reveals Fault and Forearc Structure Across the Subduction‐Collision Transition in Southern Taiwan

open access: yesGeophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract The Southern Array for the Lithosphere and Uplift of Taiwan Experiment (SALUTE) provides a new window into the subduction‐collision transition zone in southern Taiwan, where the Eurasian Plate‐Luzon Arc convergence drives intense orogeny and crustal deformation. Using dense P‐ and S‐wave spectral amplitude data recorded by SALUTE and a quality
Yu‐Pin Lin   +5 more
wiley   +1 more source

An implicit scheme for solving the anisotropic diffusion of heat and cosmic rays in the RAMSES code

open access: yes, 2015
Astrophysical plasmas are subject to a tight connection between magnetic fields and the diffusion of particles, which leads to an anisotropic transport of energy.
Commerçon, Benoît, Dubois, Yohan
core   +2 more sources

Environmental Impact and Circularity of Plastic Film Scrap Recovery and Valorization

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 4, April 2026.
Life cycle assessment and circularity indicators are jointly applied to a real industrial case of plastic scrap recovery in polypropylene film production. Different allocation methodologies are compared to highlight how modeling choices can affect environmental impacts and circularity outcomes.
Valentina La Matta   +9 more
wiley   +1 more source

The Wisconsin Plasma Astrophysics Laboratory

open access: yes, 2015
The Wisconsin Plasma Astrophysics Laboratory (WiPAL) is a flexible user facility designed to study a range of astrophysically relevant plasma processes as well as novel geometries that mimic astrophysical systems. A multi-cusp magnetic bucket constructed
Brookhart, M.   +23 more
core   +1 more source

Home - About - Disclaimer - Privacy