Results 91 to 100 of about 515,702 (289)

Predicting the magnetospheric plasma of weather [PDF]

The prediction of the plasma environment in time, the plasma weather, is discussed. It is important to be able to predict when large magnetic storms will produce auroras, which will affect the space station operating in low orbit, and what precautions to
Dawson, John M.
core   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

Optimizing RMP spectrum for the minimization of fast-ion losses during ELM control

Nuclear Fusion
Minimization of fast-ion losses induced by the 3D effects has been a topic of key importance in the context of controlling edge localized modes (ELMs) using resonant magnetic perturbations (RMPs).
Yao-Ning Zhang, Kai-Yang He, You-Wen Sun, Bao-Nian Wan, Xue-Min Wu, Peng-Cheng Xie, Yue-Qiang Liu   +6 more
doaj   +1 more source

Active Experiments in Space: The Future

Frontiers in Astronomy and Space Sciences, 2019
Planned active space experiments and ideas for future active space experiments are reviewed. Three active experiments being readied are DSX (Demonstration and Space eXperiments), SMART (Space Measurement of Rocket-released Turbulence), and BeamPIE (Beam ...
Joseph E. Borovsky, Gian Luca Delzanno
doaj   +1 more source

Magnetically Controlled Optical Plasma Waveguide for Electron Acceleration

AIP Conference Proceedings, 2009
In order to produce multi‐Gev electrons from Laser Wakefield Accelerators, we present a technique to guide high power laser beams through underdense plasma. Experimental results from the Jupiter Laser Facility at the Lawrence Livermore National Laboratory that show density channels with minimum plasma densities below 5×1017 cm−3 are presented.
B. B. Pollock, P. Davis, L. Divol, S. H. Glenzer, J. P. Palastro, D. Price, G. R. Tynan, D. H. Froula, Carl B. Schroeder, Wim Leemans, Eric Esarey   +10 more
openaire   +2 more sources

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Numerical simulation of hypersonic magnetofluid control based on non-linear coupling constitutive relation

Kongqi donglixue xuebao
To address the complex nonlinear flow mechanisms of high-speed plasma in magnetic fields, the conventional‌ Navier-Stokes (N-S) equations based on continuum theory fail to provide accurate predictions.
Hao Shi, Hong Xiao, Li Zhou, Zhanxue Wang   +3 more
doaj   +1 more source

Magnetic Control of WEST Plasmas Through Deep Reinforcement Learning

IEEE Transactions on Plasma Science
Tokamaks require magnetic control across a wide range of plasma scenarios. The coupled behavior of plasma dynamics makes deep learning a suitable candidate for efficient control in order to fulfil these high-dimensional and non-linear situations.
S. Kerboua-Benlarbi, R. Nouailletas, B. Faugeras, E. Nardon, P. Moreau   +4 more
openaire   +2 more sources

Periodical Plasma Structures Controlled by Oblique Magnetic Field

, 2016
6 pages, 8 ...
Schweigert, Irina, Keidar, Michael
openaire   +2 more sources

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source