Sign convenctions in VMEC
An introduction to quasisymmetry
Relating the VMEC and Garabedian parameterizations of toroidal surfaces
Sonic flows in a tokamak or stellarator
Nonorthogonal 3D coordinate systems.
Derivation of the driftkinetic equation.
The method of dominant balance.
Converting between SI and Gaussian units.
Interactive 3D visualization of particle trajectories in a plasma.
More accurate calculation of the neoclassical ion flow in the PfirschSchluter (shortmeanfreepath) regime.
Proof that quasisymmetry implies omnigenity without magnetic coordinates, Lagrangians, or Hamiltonians.
Equivalence of quasisymmetry in Boozer and Hamada angles.
A conservation law for ideal MHD associated with the singleparticle conservation of canonical angular momentum.
Proof that the entropy production from selfcollisions vanishes only for a Maxwellian.
(Old version)
Asymptotology essay by Martin Kruskal
