Results 91 to 100 of about 70,052 (258)

The role of SOL plasma in the confinement of NBI fast ions in W7-X

Publisher Copyright: © 2025 The Author(s). Published by IOP Publishing Ltd.The impact of the scrape-off layer (SOL) plasma on deposition, confinement and losses of neutral beam injected fast ions was investigated in W7-X plasma.
Ollus, P., , W7-X Team, Kurki-Suonio, T., Sanchis, L., Kulla, D., Kiviniemi, T. P., Lazerson, S., Äkäslompolo, S.   +7 more
core   +1 more source

Perceived Impacts and Predictors of Cannabis Products Used by Patients with Rheumatologic Conditions in Alberta, Canada: A Multivariable Analysis of Cross‐Sectional Survey Data

Arthritis Care &Research, EarlyView.
Objective This study aimed to characterize cannabis product choices (cannabinoid content and formulation) among patients with rheumatologic conditions and their associations with patient factors, patient‐reported perceived side effects, and positive impacts.
Susan Zhang, Samuel A.J. Lowe, Frank Sun, Allyson Jones, Tarek Turk, Joanne Olson, Pauline Paul, Shelby Yamamoto, Linda Kolewaski, Elaine Yacyshyn, Cheryl A. Sadowski   +10 more
wiley   +1 more source

Effect of transverse magnetic field on hot electron and ion fluxes generated by laser interactions with disc-double-coil targets

Scientific Reports
Success of hitherto experiments carried out on PALS using disc-coil (DC) targets irradiated by 1ω and 3ω beam of the PALS laser, in which magnetic fields of axial geometry with respect to the laser beam axis and induction above 5T were generated ...
T. Pisarczyk, O. Renner, J. Domański, R. Dudzak, Z. Rusiniak, T. Chodukowski, M. Rosinski, J. Badziak, A. Zaraś-Szydłowska, J. Krasa, M. Krupka, P. Tchórz, J. Cikhardt, B. Cikhardtová, D. Klir, S. Singh, S. Agarwal, P. Devi, P. Gajdos, D. Ettel, W. Rafalak, J. J. Santos, N. Fefeu, H. Marchenko, S. Borodziuk, M. Kustosz, R. Miklaszewski, J. Dostal, M. Krus, A. Morace, L. Juha   +30 more
doaj   +1 more source

Plasma turbulence, suprathermal ion dynamics and code validation on the basic plasma physics device TORPEX

The TORPEX basic plasma physics device at the Center for Plasma Physics Research (CRPP) in Lausanne, Switzerland is described. In TORPEX, simple magnetized toroidal configurations, a paradigm for the tokamak scrape-off layer (SOL), as well as more ...
Bovet, A., Poli, F. M., Avino, F., Loizu, J., Fasoli, A., Furno, I., Labit, B., Theiler, C., Mueller, S. H., Diallo, A., Iraji, D., Plyushchev, G., Podesta, M., Gustafson, K., Ricci, P.   +14 more
core   +1 more source

Rheumatoid Arthritis and Coronary Artery Calcium Progression: A Case Cohort Analysis From ELSA‐Brasil

Arthritis Care &Research, EarlyView.
Objective To investigate the association between rheumatoid arthritis (RA) and coronary artery calcium (CAC) prevalence, incidence, and progression over four years in adults without prior cardiovascular disease. Methods A case‐cohort study within the Brazilian Longitudinal Study of Adult Health (ELSA‐Brasil) included 585 participants (86 patients with ...
Patrícia Fonseca Estrada, Marcos Rafael N. Cavalcante, Itamar de Souza Santos, Márcio S. Bittencourt, Vandrize Meneghini, Paulo A. Lotufo, Alessandra C. Goulart, Isabela M. Bensenor   +7 more
wiley   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

Advanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira, Marcella Gaute Cavalcante Xavier, Abdoul‐Aziz Bogno, Piter Gargarella, José Eduardo Spinelli   +4 more
wiley   +1 more source

Neutral pressure and separatrix density related models for seed impurity divertor radiation in ASDEX Upgrade

Nuclear Materials and Energy, 2019
Analytical expressions for the divertor radiation around the onset of detachment based on the divertor neutral pressure and the upstream separatrix density are tested against measurements on strongly nitrogen seeded high confinement mode (H-mode ...
A. Kallenbach, M. Bernert, R. Dux, T. Eich, S.S. Henderson, T. Pütterich, F. Reimold, V. Rohde, H.J. Sun   +8 more
doaj   +1 more source

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

Advanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie, David Kramer, Thomas Scheithauer, Hans Jürgen Maier, Thomas Hassel   +4 more
wiley   +1 more source

Design and experimental verification of a multi-pass ECRH plasma start-up scenario at a reduced magnetic field of 1.8 T at W7-X

Nuclear Fusion
Wendelstein 7-X (W7-X) nominally operates at a magnetic field of 2.5 T, but operation at a lower magnetic field strength is desired. The electron cyclotron resonance heating (ECRH) system of W7-X operates at 140 GHz, corresponding to second harmonic (X2)
Niklas Simon Polei, Torsten Stange, Kai Jakob Brunner, Olaf Grulke, Juan Fernando Guerrero Arnaiz, Laurent Krier, Heinrich Peter Laqua, Stefan Marsen, Dmitry Moseev, Burkhard Plaum, Sergiy Ponomarenko, Kian Rahbarnia, Georg Schlisio, Jonas Zimmermann, W7X-Team   +14 more
doaj   +1 more source

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

Advanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz, Maik Szafarska, René Gustus, Kai Möhwald, Hans Jürgen Maier   +4 more
wiley   +1 more source