Article ID Journal Published Year Pages File Type
1569181 Journal of Nuclear Materials 2007 6 Pages PDF
Abstract

Recent advances in the dust transport modeling in tokamak devices are discussed. Topics include: (1) physical model for dust transport; (2) modeling results on dynamics of dust particles in plasma; (3) conditions necessary for particle growth in plasma; (4) dust spreading over the tokamak; (5) density profiles for dust particles and impurity atoms associated with dust ablation in tokamak plasma; and (6) roles of dust in material/tritium migration.

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Physical Sciences and Engineering Energy Nuclear Energy and Engineering
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