Neoclassical transport processes are important to the understanding of plasma confinement
physics in doubly periodic magnetized toroidal plasmas, especially, after the impact of the …

It is now widely believed that low frequency turbulence developing from small-scale
instabilities is responsible for the phenomenon of anomalous transport generally observed …

A new three-dimensional code, VENUS+ δf, for neoclassical transport calculations in
nonaxisymmetric toroidal systems is presented. Numerical drift orbits from the original …

The bootstrap current jb is connected with collisional movements of the charged particles
trapped in local mirror fields. For non-axisymmetric toroidal systems, the problems are …

The LHD is a superconducting large helical device with a helical field with poloidal winding
number l= 2 and m= 10 toroidal field periods [1]. The LHD super dense core (SDC) plasma …

To evaluate the bootstrap current in nonaxisymmetric toroidal plasmas quantitatively, a δ f
Monte Carlo method is incorporated into the moment approach. From the drift-kinetic …

Quasi Helical Symmetry at Finite Aspect Ratio1 Page 1 ISSN 1063 780X, Plasma Physics
Reports, 2010, Vol. 36, No. 7, pp. 558–562. © Pleiades Publishing, Ltd., 2010. Original …

The impact of the bootstrap current is investigated on the equilibrium properties of a two-
period quasi-axisymmetric stellarator reactor with free boundary and on the corresponding …

The value of bootstrap current in stellarator configurations depends strongly on the type of
configuration. For stellarators with mod-B contours closed in the poloidal direction, one …

It is shown that, if the maximum of the magnetic field strength on a magnetic surface in a
threedimensional magnetic confinement configuration with stellarator symmetry constitutes a …