Results 11 to 20 of about 197,685 (257)
Advanced Science, 2022 Rechargeable zinc–air batteries (ZABs) have attracted great interests for emerging energy applications. Nevertheless, one of the major bottlenecks lies in the fabrication of bifunctional catalysts with high electrochemical activity, high stability, low ...
Zhiheng Wu +9 more
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Characterization of the Fast Neutron Generators for Calibration of Fusion Neutron Diagnostics [PDF]
EPJ Web of Conferences, 2023 Modern magnetic confinement fusion devices increasingly rely on extensive neutron diagnostic configurations to measure a plethora of key plasma parameters. Measurement accuracy for these diagnostics depends heavily on in situ calibration.
Kormilitsyn T. +8 more
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Extreme Ultraviolet Spectra of Few-Times Ionized Tungsten for Divertor Plasma Diagnostics
Atoms, 2015 The extreme ultraviolet (EUV) emission from few-times ionized tungsten atoms has been experimentally studied at the Livermore electron beam ion trap facility.
Joel Clementson +2 more
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Plasma Diagnostics in View of ITER [PDF]
Fusion Science and Technology, 2010 The ITER environment imposes many challenges for the various diagnostic systems. At the one hand diagnostic functionalities are required that go well beyond those at present devices. This is because there is a need to actively control (the profiles of) multiple plasma parameters, implying that measurement systems should be accurate and reliable. At the
openaire +4 more sources
Investigation of wire-array Z-pinches by laser probing diagnostics
Matter and Radiation at Extremes, 2019 Laser diagnostics provides powerful tools for the investigation of dense Z-pinches. In this paper, wire-array Z-pinches are investigated at the 1 MA Zebra generator using laser diagnostics at different wavelengths coupled with x-ray ...
V. V. Ivanov, A. A. Anderson, D. Papp
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A Review of Low-Power Electric Propulsion Research at the Space Propulsion Centre Singapore
Aerospace, 2020 The age of space electric propulsion arrived and found the space exploration endeavors at a paradigm shift in the context of new space. Mega-constellations of small satellites on low-Earth orbit (LEO) are proposed by many emerging commercial actors ...
George-Cristian Potrivitu +6 more
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H-β Line in a Corona Helium Plasma: A Multi-Code Line Shape Comparison
Atoms, 2018 Many spectroscopic diagnostics are routinely used as techniques to infer the plasma parameters from line emission spectra, but their accuracy depends on the numerical model or code used for the fitting process.
Roshin Raj Sheeba +7 more
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Uncertainties in Atomic Data for Modeling Astrophysical Charge Exchange Plasmas
Sensors, 2022 Relevant uncertainties of theoretical atomic data are vital to determining the accuracy of plasma diagnostics in a number of areas, including, in particular, the astrophysical study.
Liyi Gu, Chintan Shah, Ruitian Zhang
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Performance Comparison of Machine Learning Disruption Predictors at JET
Applied Sciences, 2023 Reliable disruption prediction (DP) and disruption mitigation systems are considered unavoidable during international thermonuclear experimental reactor (ITER) operations and in the view of the next fusion reactors such as the DEMOnstration Power Plant ...
Enrico Aymerich +8 more
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Quantum Cascade Laser Absorption Spectroscopy as a Plasma Diagnostic Tool: An Overview
Sensors, 2010 The recent availability of thermoelectrically cooled pulsed and continuous wave quantum and inter-band cascade lasers in the mid-infrared spectral region has led to significant improvements and new developments in chemical sensing techniques using in ...
Jürgen Röpcke +5 more
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