Isotope effects on energy transport in the core of ASDEX-Upgrade tokamak plasmas: Turbulence measurements and model validation

Isotope effects on energy transport in the core of ASDEX-Upgrade tokamak plasmas: Turbulence measurements and model validation

Design and operation of future tokamak fusion reactors using a deuterium-tritium 50:50 mix requires a solid under- standing of how energy confinement properties change with ion mass. This study looks at how turbulence and energy transport change in L-mode plasmas in the ASDEX Upgrade tokamak when ch...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: P. A. Molina Cabrera, P. Rodriguez-Fernandez, T. Görler, M. Bergmann, K. Höfler, S. S. Denk, R. Bielajew, G. D. Conway, C. Yoo, A. E. White, The Asdex Upgrade Team
Format: Dataset
Sprache:eng
Schlagworte:
Cyclotron radiation
fusion reactors
gyrokinetic simulations
Isotope effect
Physics
Plasma confinement
plasma instabilities
Plasma transport properties
reflectometry
tokamaks
turbulence measurement
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Design and operation of future tokamak fusion reactors using a deuterium-tritium 50:50 mix requires a solid under- standing of how energy confinement properties change with ion mass. This study looks at how turbulence and energy transport change in L-mode plasmas in the ASDEX Upgrade tokamak when changing ion species between hydrogen and deuterium. For this purpose, both experimental turbulence measurements and modeling are employed. Local mea- surements of ion-scale (with wavevector of fluctuations perpendicular to the B-field k⊥
DOI:10.7910/dvn/vdz8st