The sensitivity of ECE simulations in MAST to different magnetic equlibria models

0103248 - UFP-V 20040117 GB eng C - Konferenční příspěvek (zahraniční konf.)
Preinhaelter, Josef - Shevchenko, V. - Valovic, M. - Wilson, H. - Urban, Jakub - Pavlo, Pavol - Vahala, L. - Vahala, G.
The sensitivity of ECE simulations in MAST to different magnetic equlibria models.
31st European Physical Society Conference on Plasma Physics. Vol. 28G. London: ECA, 2004, s. P-4.184. EPS.
[EPS Conference on Plasma Physics/31st./. London (GB), 28.06.2004-02.07.2004]
Výzkumný záměr: CEZ:AV0Z2043910
Klíčová slova: ECR heating electron, Bernstein waves, cyclotron emission
Kód oboru RIV: BL - Fyzika plazmatu a výboje v plynech

ECE simulation based on EFIT and SCENE magnetic equilibria in MAST is compared with detected signal.Nice fit is found for the L-modes and ELMy H-mode where both models give the same results.ECE from ELM-free H-mode has rather intricate structure and our models do not fit well with experiment.Simulations based on EFIT predict proper number of ECE bands but their position is better.
Trvalý link: http://hdl.handle.net/11104/0010561