Dynamical Effects in Confined Plasma Turbulence

Autor:	Marisa Roberto, Antonio M. Batista, Ivan Cunha Nascimento, Iberê L. Caldas, K. C. Rosalem, F. A. Marcus, Kenneth W Gentle, Zwinglio Guimarães-Filho, Yu K Kuznetsov, Sergio Roberto Lopes, D. L. Toufen, R. L. Viana, José D. Szezech
Rok vydání:	2014
Předmět:	Physics Turbulent plasma Tokamak Plasma turbulence Theoretical models General Physics and Astronomy Plasma Edge (geometry) law.invention Computational physics Physics::Plasma Physics law Physics::Space Physics Atomic physics
Zdroj:	Brazilian Journal of Physics. 44:903-913
ISSN:	1678-4448 0103-9733
Popis:	Plasma turbulence at the edge of tokamaks is an issue of major importance in the study of the anomalous transport of particles and energy. Although the behavior of a turbulent plasma seems intractable, it turns out that many of its aspects can be described by low-dimensional non-integrable dynamical models. In this paper, we consider a number of dynamical effects occurring in tokamak plasma edge—in particular the role of internal transport barriers. Furthermore, we present experimental results on turbulent-driven transport for two machines—the Brazilian TCABR tokamak and University of Texas’ Helimak—that can be explained by those theoretical models.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d3c9326e3a8c0f7dd15291b6912d560f https://doi.org/10.1007/s13538-014-0259-x Zobrazit plný text záznamu Full text from SpringerLink