Results 91 to 100 of about 50,604 (268)
Variable Density Flows in Rotating Astrophysical Plasma. Linear Waves and Resonant Phenomena
Universe, 2021 New observational data and modeling of physical processes constantly appear in the young and rapidly developing branch of science of plasma astrophysics.
Maria Fedotova +2 more
doaj +1 more source
Untangling the Mechanisms in Magneto‐Electrocatalytic Oxygen Evolution
Small, EarlyView.Magnetic fields can enhance the oxygen evolution reaction in electrocatalytic water‐splitting for green‐H2. Yet, commercialization cannot be realized until the underlying magneto‐electric mechanisms are understood. This work uses reactor orientation to untangle these mechanisms. Lorentz force is shown to control metallic plates, while spin‐polarization
Amy Radford +9 more
wiley +1 more source
Multidimensional Simulations of Core Convection
Galaxies, 2023 The cores of main sequence intermediate- and high-mass stars are convective. Mixing at the radiative–convective boundary, waves excited by the convection, and magnetic fields generated by convective dynamos all influence the main sequence and post-main ...
Daniel Lecoanet, Philipp V. F. Edelmann
doaj +1 more source
Dual strings and magnetohydrodynamics
, 1995 We investigate whether dual strings could be solutions of the magnetohydrodynamics equations in the limit of infinite conductivity. We find that the induction equation is satisfied, and we discuss the Navier-Stokes equation (without viscosity) with the ...
't Hooft +12 more
core +2 more sources
System Design Considerations for Magneto‐Electrocatalysis of the Oxygen Evolution Reaction
Small, EarlyView.Electrocatalytic water‐splitting can be controlled using a magnetic field. The commercial prospects are exciting, but the progress is stuck in the fundamental stage of research. Progress is stagnated by publications with conflicting results, incomplete analysis, and inconsistent experimental setups.
Dorottya Szalay +3 more
wiley +1 more source
Magnetic Vestibular Stimulation in Subjects with Unilateral Labyrinthine Disorders
Frontiers in Neurology, 2014 We recently discovered that static magnetic fields from high-strength MRI machines induce nystagmus in all normal humans, and that a magnetohydrodynamic (MHD) Lorentz force, derived from ionic currents in the endolymph and pushing on the cupula, best ...
Bryan Kevin Ward +8 more
doaj +1 more source
Small, EarlyView.This study investigates the effect of an alternating magnetic field (AMF) on carbon‐supported cobalt nanoparticles for enhanced electrocatalytic performance in the oxygen evolution reaction (OER). Key factors such as AMF strength, electrolyte composition and concentration, and cobalt content are analyzed, revealing significant efficiency improvements ...
Jose Luis del Rio‐Rodríguez +11 more
wiley +1 more source
Chiral magnetohydrodynamic turbulence [PDF]
Physical Review D, 2017 12 pages, 4 ...
Natacha Leite +2 more
openaire +3 more sources
Estimation of Reconnection Rate From Soft X‐Ray Emission at the Earth's Dayside Magnetopause
Geophysical Research Letters, Volume 52, Issue 12, 28 June 2025.Abstract We propose an approach to estimating the reconnection rate by utilizing soft X‐rays emitted during the solar wind charge exchange (SWCX) process at the Earth's magnetopause. Employing a high‐resolution global magnetohydrodynamic (MHD) simulation model of the magnetosphere, we investigated the SWCX emission around the magnetopause during a ...
Ryota Momose +2 more
wiley +1 more source
High-Energy Polarization: Scientific Potential and Model Predictions
Galaxies, 2017 Understanding magnetic field strength and morphology is very important for studying astrophysical jets. Polarization signatures have been a standard way to probe the jet magnetic field.
Haocheng Zhang
doaj +1 more source