Results 191 to 200 of about 18,475 (245)

Plasma burn-mind the gap. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci
Meyer H.
europepmc   +1 more source

Optimizing the cost of the STEP programme. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci
Lux H   +5 more
europepmc   +1 more source

Observation of a reduced-turbulence regime with boron powder injection in a stellarator

open access: yesNature Physics, 2022
In state-of-the-art stellarators, turbulence is a major cause of the degradation of plasma confinement. To maximize confinement, which eventually determines the amount of nuclear fusion reactions, turbulent transport needs to be reduced.
Federico Nespoli   +2 more
exaly   +2 more sources
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Development of the first non-planar REBCO stellarator coil using VIPER cable

Superconductors Science and Technology, 2023
The benefits of operating fusion devices, such as tokamaks and stellarators, at high fields make high-temperature superconducting magnets necessary to realize a compact fusion power system.
N. Riva   +10 more
semanticscholar   +1 more source

Performance of Wendelstein 7-X stellarator plasmas during the first divertor operation phase

open access: yesPhysics of Plasmas, 2019
Wendelstein 7-X is the first comprehensively optimized stellarator aiming at good confinement with plasma parameters relevant to a future stellarator power plant. Plasma operation started in 2015 using a limiter configuration.
Robert C Wolf   +2 more
exaly   +2 more sources

Absorption efficiency of the second harmonic ECRH waves and comparative plasma transport simulation in the TJ-II stellarator and T-10 tokamak

Plasma Physics and Controlled Fusion, 2022
The concept of equivalent tokamak and stellarator discharges with the same electron and ion temperatures and with full absorption of the injected ECRH power was introduced in Dnestrovskij et al (2021 Plasma Phys. Control. Fusion 63 055012).
Y. Dnestrovskij   +9 more
semanticscholar   +1 more source

Turbulence Mechanisms of Enhanced Performance Stellarator Plasmas

Physical Review Letters, 2020
We theoretically assess two mechanisms thought to be responsible for the enhanced performance observed in plasma discharges of the Wendelstein 7-X stellarator experiment fueled by pellet injection.
Pavlos Xanthopoulos   +2 more
exaly   +2 more sources

Stellarators and Optimised Stellarators

Fusion Technology, 1998
The properties of a classical stellarator will be described and the need to optimise stellarators will be motivated. The principles of optimisation will be presented. W7-AS, a partly optimised modular stellarator, will be briefly introduced and some results with relevance to its optimised properties will be summarised.
openaire   +3 more sources

Stellar Convection

Astrophysics and Space Science, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Demarque, Pierre, Robinson, Francis J.
openaire   +2 more sources

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