Fokker-Planck and Quasilinear Codes

@article{Karney1986FokkerPlanckAQ,
  title={Fokker-Planck and Quasilinear Codes},
  author={Charles F. F. Karney},
  journal={Computer Physics Reports},
  year={1986},
  volume={4},
  pages={183-244}
}
On the fundamental solution of the Fokker–Planck–Kolmogorov equation
The Fokker–Planck–Kolmogorov parabolic second-order differential operator is considered, for which its fundamental solution is derived in explicit form. Such operators arise in numerous applications,
Images of electron kinetics during electron-cyclotron current drive in tokamak plasmas using Gaussian short-time propagators
A path-sum approach, based on Gaussian short-time propagators, is used to solve a two-dimensional Fokker-Planck model of the electron kinetics during electron-cyclotron current drive of tokamak
Studies on electron cyclotron heating at the Wendelstein VII-A/AS stellarators
The absorption of ECF power launched nearly perpendicular to the magnetic field, ECF current drive and generation of suprathermal electrons is analysed using a 3-D ray tracing code in combination
Self-consistent modelling of ion cyclotron resonance heating
A one-dimensional model is presented for the study of RF heating of tokamak plasmas in a fully self-consistent way. It involves the simultaneous description of the temporal evolution of the heated
A Formulation of Nonlinear Collision Operator for the Monte Carlo Code in Toroidal Plasmas
A nonlinear collision operator is formulated in order to study the effect of collisions among high-energy particles on their confinements in toroidal plasmas. The Monte Carlo collision operator is
Impact of radial transport on the quasilinear plateau formation due to electron cyclotron wave absorption
Numerical simulations using a three‐dimensional Fokker–Planck code show that for small tokamaks the transport of electrons across the magnetic surfaces at a level consistent with anomalous transport
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