133 citations · 180 across the 5 of their papers we have counts for
5 papers
Magnetorotational Instability in a Swirling Partially Ionized Gas
Amy Secunda, Peter Donnel, Hantao Ji +1
The magnetorotational instability (MRI) has been proposed as the method of angular momentum transport that enables accretion in astrophysical discs. However, for weakly-ionized dis…
Transport barrier onset and edge turbulence shortfall in fusion plasmas
Guilhem Dif-Pradalier, Philippe Ghendrih, Yanick Sarazin +7
Turbulent plasmas notably self-organize to higher energy states upon application of additional free energy sources or modification of edge operating conditions. Mechanisms whereby…
Linear and nonlinear excitation of TAE modes by external electromagnetic perturbations using ORB5
Mohsen Sadr, Alexey Mishchenko, Thomas Hayward-Schneider +6
The excitation of toroidicity induced Alfv{é}n eigenmodes (TAEs) using prescribed external electromagnetic perturbations (hereafter ``antenna") acting on a confined toroidal plasma…
ORB5: a global electromagnetic gyrokinetic code using the PIC approach in toroidal geometry
E. Lanti, N. Ohana, N. Tronko +20
This paper presents the current state of the global gyrokinetic code ORB5 as an update of the previous reference [Jolliet et al., Comp. Phys. Commun. 177 409 (2007)]. The ORB5 code…
Envelope modulations of kinetic plasma waves: A general framework
Ö. D. Gürcan, P. Donnel
The general framework of envelope modulations for plasma turbulence in the presence of strong magnetic fields is discussed. It is shown that the problem can be formulated using a f…