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CPHYSICS
2004

Comprehensive suite of codes for plasma-edge modelling

13 years 3 months ago
Comprehensive suite of codes for plasma-edge modelling
The various aspects of plasma-edge physics are included in a comprehensive suite of codes having applications from industrial plasmas to fusion devices. Here the basic ideas, status, and relationship of the codes are summarized: plasma-wall interaction effects on a microscopic length-scale (e.g. chemical sputtering effects) are studied with molecular dynamics. Mesoscale effects (e.g. sputtering and diffusion in amorphous materials) are analysed with Monte Carlo methods (kinetic Monte Carlo with input from molecular dynamics or experiment or binary collision approximation). A full kinetic description (including ions, electrons, neutrals and their collisions) is possible for some low-temperature plasmas (e.g. ECR methane plasmas) and for qualitative studies of edge plasma effects in fusion edge plasmas. Fluid transport codes for the edge of magnetically confined plasmas (2D tokamaks, tokamaks with ergodic perturbations, 3D stellarators) are necessary for understanding better the complex...
Ralf Schneider, Xavier Bonnin, Neil McTaggart, Ale
Added 17 Dec 2010
Updated 17 Dec 2010
Type Journal
Year 2004
Where CPHYSICS
Authors Ralf Schneider, Xavier Bonnin, Neil McTaggart, Alex Runov, Matthias Borchardt, Jörg Riemann, Andreas Mutzke, Konstantin Matyash, Henry Leyh, Manoj Warrier, David Coster, Wolfgang Eckstein, Renate Dohmen
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