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- Physics 1
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1161
Nighttime Magnetic Perturbation Events Observed in Arctic Canada: 3. Occurrence and Amplitude as Functions of Magnetic Latitude, Local Time, and Magnetic Disturbance Indices
Published 2021-03-01“…Abstract Rapid changes of magnetic fields associated with nighttime magnetic perturbation events (MPEs) with amplitudes |ΔB| of hundreds of nT and 5–10 min duration can induce geomagnetically induced currents (GICs) that can harm technological systems. …”
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1162
Assessment of the Effectiveness of Fascial Manipulation in Patients with Degenerative Disc Disease of the Lumbosacral Spine
Published 2024-12-01“…The control group (C) was treated conservatively with treatments such as interference currents, diadynamic currents, tens currents, galvanization, Sollux lamps, local cryotherapy, magnetic fields, therapeutic massages of the spine, and mobility exercises. …”
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1163
Optimally Located Subconductors and Phases to Achieve Transmission Lines With High Natural Power and Narrow Corridor Width
Published 2025-01-01“…Moreover, for these optimally designed transmission lines, 1) corona loss, 2) audible noise, 3) radio and television interferences, 4) location of shield wires, and 5) electric and magnetic fields under these lines are calculated and compared with them for conventional lines. …”
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1164
Fluidization of fine coal particles in an ultrasound enhanced gas-solid fluidized bed
Published 2025-01-01“…Several methods that have been employed include electric or magnetic fields, mechanical vibrations, centrifugal forces, introduction of foreign particles, the use of microjets and the use of acoustic sound waves. …”
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1165
Numerical simulation of Stephan blowing impacts on thermally laminated 3D flow of MHD trihybrid nanofluid with Soret and Dufour effects
Published 2025-02-01“…This sophisticated study is essential to improving heat transfer efficiency in industrial processes involving intricate fluid flows under magnetic fields, such as nuclear reactor cooling systems, electronic device cooling systems, and aeronautical engineering. …”
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1166
Atacama Large Aperture Submillimeter Telescope (AtLAST) science: Our Galaxy [version 2; peer review: 2 approved]
Published 2025-02-01“…Here we present a plan for observing the Galactic Plane and circumstellar environments to quantify the physical structure, the magnetic fields, the dynamics, chemistry, star formation, and planetary system evolution of the galaxy in which we live with AtLAST; a concept for a new, 50m single-dish sub-mm telescope with a large field of view which is the only type of facility that will allow us to observe our Galaxy deeply and widely enough to make a leap forward in our understanding of our local ecology.…”
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1167
High-Coercivity Ferrimagnet Co₂FeO₂BO₃: XMCD Insights into Charge-Ordering and Cation Distribution
Published 2025-01-01“…The findings underline the suitability of Co<sub>2</sub>FeO<sub>2</sub>BO<sub>3</sub> for applications in extreme environments, such as low temperatures and high magnetic fields, where its unique magnetic topology and anisotropy can be harnessed for advanced technologies, including materials for space exploration and quantum devices. …”
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1168
Small Magnets, Big Future: Low-Field MRI Technology and Clinical Utility
Published 2025-01-01“… Purpose: Despite the clinical advances made in magnetic resonance imaging with high static magnetic fields (1.5T and more), open MRI with low field (0.2-0.5T) has recently attracted the attention of researchers. …”
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1169
Calculating the High‐Latitude Ionospheric Electrodynamics Using a Machine Learning‐Based Field‐Aligned Current Model
Published 2024-04-01“…The ML‐AIM inputs are 60‐min time histories of solar wind plasma, interplanetary magnetic fields (IMF), and geomagnetic indices, and its outputs are ionospheric electric potential, electric fields, Pedersen/Hall currents, and Joule Heating. …”
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1170
Phase transitions, Dirac and Weyl semimetal states in Mn1−x Ge x Bi2Te4
Published 2025-01-01“…Model calculations of the influence of local magnetic ordering in AFM $$\textrm{Mn}_{1-x} \textrm{Ge}_x \textrm{Bi}_2 \textrm{Te}_4$$ were carried out by alternating Mn layers with Ge-doped layers and showed that the magnetic Weyl semimetal state in this system is reachable at a Ge concentration of approximately 40% without application of any external magnetic fields.…”
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