Radial transport of poloidal momentum in ASDEX Upgrade in L-mode and H-mode

F. Mehlmann, R. Schrittwieser, V. Naulin, J.J. Rasmussen, H.W. Müller, C. Ionita, A.H. Nielsen, N. Vianello, V. Rohde

Research output: Contribution to conferencePaper

Abstract

A reciprocating probe was used for localized measurements of the radial transport of poloidal momentum in the scrape-off layer (SOL) of ASDEX Upgrade (AUG). The probe measured poloidal and radial electric field components and density. We concentrate on three components of the momentum transport: Reynolds stress, convective momentum flux and triple product of the fluctuating components of density, radial and poloidal electric field. For the evaluation we draw mainly on the probability density functions (PDFs).
Original languageEnglish
Publication statusPublished - 2012
Externally publishedYes
Event39th EPS Conference on Plasma Physics 2012, EPS 2012 and the 16th International Congress on Plasma Physics - , Sweden
Duration: 1 Jan 2012 → …

Conference

Conference39th EPS Conference on Plasma Physics 2012, EPS 2012 and the 16th International Congress on Plasma Physics
CountrySweden
Period1/1/12 → …

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All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics

Cite this

Mehlmann, F., Schrittwieser, R., Naulin, V., Rasmussen, J. J., Müller, H. W., Ionita, C., ... Rohde, V. (2012). Radial transport of poloidal momentum in ASDEX Upgrade in L-mode and H-mode. Paper presented at 39th EPS Conference on Plasma Physics 2012, EPS 2012 and the 16th International Congress on Plasma Physics, Sweden.