Lagrangian conditional statistics and flow topology in edge plasma turbulence
Lagrangian conditional statistics and flow topology in edge plasma turbulence
Lagrangian statistics and particle transport in edge plasma turbulence are investigated using the Hasegawaā€“Wakatani model and its modified version. The latter shows the emergence of pronounced zonal flows. Different values of the adiabaticity parameter are considered. The main goal is to characterize the role of coherent structures, i.e., vortices and ā€¦