Dataset: tests of a finite-element implementation of the nonlinear Fokker-Planck collision operator

Data and plots created in the course of studying a finite element implementation of the nonlinear Fokker-Planck collision operator for charged particle collisions in a low density plasma. Created with the Julia-based code "moment_kinetics" https://github.com/mabarnes/moment_kinetics.

This work was supported by the United Kingdom Atomic Energy Authority ExCALIBUR programme grant. The ExCALIBUR programme (https://excalibur.ac.uk/) is supported by the UKRI Strategic Priorities Fund. The programme is co-delivered by the Met Office and EPSRC in partnership with the Public Sector Research Establishment, the United Kingdom Atomic Energy Authority and UKRI research councils, including NERC, MRC and STFC.

This work was supported by the U.S. Department of Energy under contract number DE-AC02-09CH11466.
The United States Government retains a non-exclusive, paid-up, irrevocable, world-wide license
to publish or reproduce the published form of this manuscript, or allow others to do so,
for United States Government purposes.

This work has been carried out within the framework of the EUROfusion Consortium,
funded by the European Union via the Euratom Research and Training Programme
(Grant Agreement No 101052200 — EUROfusion). Views and opinions expressed are however
those of the author(s) only and do not necessarily reflect those of the European Union
or the European Commission. Neither the European Union nor the European Commission
can be held responsible for them.