Počet záznamů: 1
Particle dynamics in the rmp ergodic layer under the influence of edge plasma turbulence
- 1.0422896 - ÚFP 2014 RIV CZ eng J - Článek v odborném periodiku
Kurian, M. - Krlín, Ladislav - Cahyna, Pavel - Pánek, Radomír
Particle dynamics in the rmp ergodic layer under the influence of edge plasma turbulence.
Acta Polytechnica. Roč. 53, č. 4 (2013), s. 359-364. ISSN 1210-2709. E-ISSN 1805-2363
Grant CEP: GA AV ČR IAA100430502; GA ČR GA202/07/0044; GA MŠMT(CZ) LM2011021
Institucionální podpora: RVO:61389021
Klíčová slova: resonant-magnetic perturbation * plasma turbulence * non-linear dynamics
Kód oboru RIV: BL - Fyzika plazmatu a výboje v plynech
http://ojs.cvut.cz/ojs/index.php/ap/article/view/1831/1663
The complex processes in edge tokamak plasma are affected (among others) both by resonant magnetic perturbation (RMP) and by plasma turbulence. RMP is nowadays considered to be a candidate for the mitigation of the edge-localized modes (ELMs). The effect of plasma turbulence in the edge region has not been studied yet. Since both RMP and plasma turbulence should influence plasma dynamics, studies of their simultaneous effect have potential practical implications. Using a simplified model of the turbulence and single-particle simulations, we discovered that its effect at realistic amplitudes changes the ion dynamics significantly. We expect that the turbulence has a similar effect on electrons, thus potentially influencing the ELM mitigation mechanism.
Trvalý link: http://hdl.handle.net/11104/0228988
Počet záznamů: 1