15 citations · 24 across the 2 of their papers we have counts for
4 papers
Compact formulas for bounce/transit averaging in axisymmetric tokamak geometry
F. -X. Duthoit, A. J. Brizard, T. S. Hahm
Compact formulas for bounce and transit orbit averaging of the fluctuation-amplitude eikonal factor in axisymmetric tokamak geometry, which is frequently encountered in bounce-gyro…
Canonical transformation for trapped/passing guiding-center orbits in axisymmetric tokamak geometry
Alain J. Brizard, Francois-Xavier Duthoit
The generating function for the canonical transformation from the parallel canonical coordinates to the action-angle coordinates for trapped/passing guiding-ce…
Perturbation analysis of trapped-particle dynamics in axisymmetric dipole geometry
F. -X. Duthoit, A. J. Brizard, Y. Peysson +1
The perturbation analysis of the bounce action-angle coordinates for charged particles trapped in an axisymmetric dipole magnetic field is presented. First, the lowest-orde…
Orbit-averaged Guiding-center Fokker-Planck Operator
A. J. Brizard, J. Decker, Y. Peysson +1
A general orbit-averaged guiding-center Fokker-Planck operator suitable for the numerical analysis of transport processes in axisymmetric magnetized plasmas is presented. The orbit…