Results 21 to 30 of about 2,773,444 (301)

Real Time Hybrid Model Predictive Control for the Current Profile of the Tokamak à Configuration Variable (TCV)

open access: yesEnergies, 2016
Plasma stability is one of the obstacles in the path to the successful operation of fusion devices. Numerical control-oriented codes as it is the case of the widely accepted RZIp may be used within Tokamak simulations.
Izaskun Garrido   +4 more
doaj   +1 more source

Homocysteine in cerebrovascular disease: An independent risk factor for subcortical vascular encephalopathy [PDF]

open access: yes, 2001
Hyperhomocysteinemia is a risk factor for obstructive large-vessel disease. Here, we studied plasma concentrations of homocysteine and vitamins in patients suffering from subcortical vascular encephalopathy (SVE), a cerebral small-vessel disease leading ...
Aufenanger, Johannes   +10 more
core   +1 more source

Advanced Γ Method for Small-scale Vortex Detection in the Solar Atmosphere

open access: yesThe Astrophysical Journal Supplement Series, 2023
Ubiquitous vortical structures are considered to act as a natural source of various solar plasma phenomena, for example, a wide range of magnetohydrodynamic waves and jet excitations. This work aims to develop an advanced vortex detection algorithm based
Yuyang Yuan   +4 more
doaj   +1 more source

Anticorrelation between Ion Acceleration and Nonlinear Coherent Structures from Laser-Underdense Plasma Interaction [PDF]

open access: yes, 2011
In laser-plasma experiments, we observed that ion acceleration from the Coulomb explosion of the plasma channel bored by the laser, is prevented when multiple plasma instabilities such as filamentation and hosing, and nonlinear coherent structures ...
Flacco, A.   +7 more
core   +6 more sources

Ozone mediates the anticancer effect of air plasma by triggering oxidative cell death caused by H2O2 and iron

open access: yesEuropean Journal of Cell Biology, 2023
Cold atmospheric plasmas and plasma-treated solutions (PTSs) have emerged as promising approaches in cancer treatment because of their tumor-selective actions.
Manami Suzuki-Karasaki   +6 more
doaj   +1 more source

Corrigendum: Model-based impurity emission front control using deuterium fueling and nitrogen seeding in TCV (2023 Nucl. Fusion 63 026006)

open access: yesNuclear Fusion, 2023
In the published paper titled ‘Model-based impurity emission front control using deuterium fueling and nitrogen seeding in TCV’ (2023 Nucl. Fusion 63 026006), the legend of figure 5 shows the wrong colors: red and blue are switched.
J.T.W. Koenders   +10 more
doaj   +1 more source

Clinical pathway for diagnosis and treatment of new diagnosed multiple myeloma in Guangxi

open access: yesGuangxi Yike Daxue xuebao
Multiple myeloma, an incurable clonal plasma cell dysplasia, is the second most common hematological malignancy. Standardized diagnosis and treatment are crucial for prolonging the survival of myeloma patients and improving the quality of their lives ...
The Control Center of Medical Quality of Guangxi Hematology   +1 more
doaj   +1 more source

Model-based impurity emission front control using deuterium fueling and nitrogen seeding in TCV

open access: yesNuclear Fusion, 2022
This paper presents the first result using nitrogen-seeded exhaust feedback control of the NII impurity emission front in TCV. The NII emission front position is consistently located below its commonly used CIII counterpart, indicating the NII emission ...
J.T.W. Koenders   +10 more
doaj   +1 more source

Trailing Edge Noise Reduction by Passive and Active Flow Controls [PDF]

open access: yes, 2014
This paper presents the results on the use of porous metal foams (passive control) and dielectric barrier surface plasma actuations (active control) for the reduction of vortex shedding tonal noises from the nonflat plate type trailing edge serration in ...
Chong T. P.   +5 more
core   +1 more source

How much laser power can propagate through fusion plasma?

open access: yes, 2005
Propagation of intense laser beams is crucial for inertial confinement fusion, which requires precise beam control to achieve the compression and heating necessary to ignite the fusion reaction.
Boyd R W   +15 more
core   +1 more source

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