174 citations · 1.3k across the 30 of their papers we have counts for
30 papers
Wave pressure and energy cascade rate of kink waves computed with Elsasser variables
Tom Van Doorsselaere, Bo Li, Marcel Goossens +2
Numerical simulations have revealed a new type of turbulence of unidirectional waves in a plasma that is perpendicularly structured (Magyar et al. 2017), named uniturbulence. For t…
Elucidating plasma dynamics in Hasegawa-Wakatani turbulence by information geometry
Johan Anderson, Eun-jin Kim, Bogdan Hnat +1
The impact of adiabatic electrons on drift-wave turbulence, modelled by the Hasegawa-Wakatani equations, is studied using information length. Information length is a novel theoreti…
Statistical analysis of Hasegawa - Wakatani turbulence
Johan Anderson, Bogdan Hnat
Resistive drift wave turbulence is a multipurpose paradigm that can be used to understand transport at the edge of fusion devices. The Hasegawa-Wakatani model captures the essentia…
Overview of recent physics results from MAST
A Kirk, J Adamek, RJ Akers +160
New results from MAST are presented that focus on validating models in order to extrapolate to future devices. Measurements during start-up experiments have shown how the bulk ion…
Nonlinear waves in the terrestrial quasi-parallel foreshock
B. Hnat, D. Y. Kolotkov, D. O'Connell +2
We study the applicability of the derivative nonlinear Schrödinger (DNLS) equation, for the evolution of high frequency nonlinear waves, observed at the foreshock region of the ter…
Statistically determined dispersion relations of magnetic field fluctuations in the terrestrial foreshock
B. Hnat, D. O'Connell, V. M. Nakariakov
We obtain dispersion relations of magnetic field fluctuations for two crossings of the terrestrial foreshock by Cluster spacecraft. These crossings cover plasma conditions which di…