Nuclear Fusion · 1978 · 36 citations · 3 references
Natural SciencesNuclear EngineeringPhysicsFusion EngineeringHeat TransferPlasma PhysicsHeat Transfer ModelingHigh-temperature PlasmasPlasma ConfinementPlasma SheathsPlasma-surface InteractionsTokamak EngineeringElectron Emission EffectsHeat Flux MeasurementPlasma Heat FluxScrape-off Layer PhysicsScrape-off Layer TransportSecondary Electron EmissionTokamak PhysicsTokamak Plasmas
Heat flux to the material surfaces in the scrape-off layer of a tokamak plasma is investigated experimentally. The time response of heat flux measurement has been improved to 0.2 ms by the recently developed thin-film thermometer. The result shows that the heat flux is calculated from a simple sheath model including secondary electron emission effects even if epithermal electrons are present.
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Plasma behavior with a separatrix magnetic surface in JFT−2a tokamak
Y. Shimomura, Hideaki Maeda, Hokuto Ohtsuka et al. · The Physics of Fluids · 1976 · 30 citations
Particle and energy fluxes observed in the scrape-off layer of JFT-2 tokamak
Y. Gomay, N. Fujisawa, M. Maeno et al. · Nuclear Fusion · 1978 · 19 citations
Behaviour of superthermal electrons in the scrape-off layer of DIVA
S. Yamamoto, S. Sengoku, Hajime Kimura et al. · Nuclear Fusion · 1978 · 19 citations