Turbulence is an omnipresent phenomenon in nature. Its main characteristics, fluctuations under a wide spread of spatial and temporal scales, are observed in neutral fluid or gaseous systems as well as in plasmas. Although the electromagnetic character of a plasma makes plasma turbulence more complex, the basic features of turbulence are universal. In magnetically confined plasmas, fluctuating plasma parameters give rise to turbulent transport of plasma particles and energy, which degrades the confinement and affects key issues of future fusion devices. The intermittent character of this convective particle flux is associated with high-amplitude turbulent structures, called "blobs", propagating radially outwards across the magnetic field. A...
Formation of nonlinear structures in drift-Alfvén turbulence is investigated in the often complex ed...
This work investigates turbulence in the core plasma of the optimised stellarator Wendelstein 7-X. ...
Fluctuation component in the turbulence regime is found to be azimuthally localized at a phase of th...
Plasma turbulence is characterised by the fluctuation of density, potential and temperature on all t...
keine AngabenThe present experimental work investigates plasma turbulence in the edge region of magn...
The radial propagation of spatiotemporal turbulent structures in the scrape-off layer of the Nationa...
The present work is the first work dealing with turbulence in the WEGA stellarator. The main object ...
The intermittency in the edge turbulence of the magnetic confinement devices, caused by large-scale ...
This paper reports on the experimental characterization of the poloidal and radial prop-agation of t...
Comparative studies of the structure of turbulence have been carried out in stellarator plasmas with...
The role of large-scale fluctuation structures in electrostatic drift-wave-type plasma turbulence is...
Turbulence is a state of a physical system characterized by a high degree of spatiotemporal disorder...
In this work, the scaling properties of characteristic turbulent structures and the influence of she...
Understanding turbulent transport in magnetised plasmas is a subject of great importance for compreh...
This thesis work contributes to the improvement of the experimental assessment of turbulence in fusi...
Formation of nonlinear structures in drift-Alfvén turbulence is investigated in the often complex ed...
This work investigates turbulence in the core plasma of the optimised stellarator Wendelstein 7-X. ...
Fluctuation component in the turbulence regime is found to be azimuthally localized at a phase of th...
Plasma turbulence is characterised by the fluctuation of density, potential and temperature on all t...
keine AngabenThe present experimental work investigates plasma turbulence in the edge region of magn...
The radial propagation of spatiotemporal turbulent structures in the scrape-off layer of the Nationa...
The present work is the first work dealing with turbulence in the WEGA stellarator. The main object ...
The intermittency in the edge turbulence of the magnetic confinement devices, caused by large-scale ...
This paper reports on the experimental characterization of the poloidal and radial prop-agation of t...
Comparative studies of the structure of turbulence have been carried out in stellarator plasmas with...
The role of large-scale fluctuation structures in electrostatic drift-wave-type plasma turbulence is...
Turbulence is a state of a physical system characterized by a high degree of spatiotemporal disorder...
In this work, the scaling properties of characteristic turbulent structures and the influence of she...
Understanding turbulent transport in magnetised plasmas is a subject of great importance for compreh...
This thesis work contributes to the improvement of the experimental assessment of turbulence in fusi...
Formation of nonlinear structures in drift-Alfvén turbulence is investigated in the often complex ed...
This work investigates turbulence in the core plasma of the optimised stellarator Wendelstein 7-X. ...
Fluctuation component in the turbulence regime is found to be azimuthally localized at a phase of th...