Key Aspects of EBW Heating and Current Drive in Tokamaks

0352941 - ÚFP 2011 US eng A - Abstrakt
Urban, Jakub - Decker, J. - Preinhaelter, Josef - Taylor, G. - Vahala, G. - Vahala, L.
Key Aspects of EBW Heating and Current Drive in Tokamaks.
Bulletin of the American Physical Society. Vol. 15. New York: American Physical Society, 2010. BP9.077-BP9.077. ISSN 0003-0503.
[Annual Meeting of the APS Division of Plasma Physics /52nd./. 08.11.2010-12.11.2010, Chicago]
Grant CEP: GA ČR GA202/08/0419; GA MŠMT 7G09042
Výzkumný záměr: CEZ:AV0Z20430508
Klíčová slova: Heating * Current drive * Tokamaks * Electron Bernstein waves * Simulation
Kód oboru RIV: BL - Fyzika plazmatu a výboje v plynech
http://meetings.aps.org/Meeting/DPP10/Event/130091

Electron Bernstein waves (EBWs) heating and current drive is modeled by coupled ray-tracing (AMR) and Fokker-Planck (LUKE) codes. Deposition and driven current pro_les under realistic spherical tokamak conditions are calcu- lated for EBWs with various injection parameters. Key injection and plasma parameters are identi_ed that inuence the calculated pro_les. These parame- ters are varied to investigate the robustness of the applied scenarios._.
Trvalý link: http://hdl.handle.net/11104/0192318