Study of the neoclassical radial electric field of the TJ-II flexible heliac
J. L. Velasco, F. Castejon
TL;DR
This paper calculates neoclassical radial electric fields and fluxes in the TJ-II stellarator across various configurations and collisionality regimes, providing detailed insights into plasma behavior.
Contribution
It offers the first comprehensive calculation of neoclassical radial electric fields and fluxes for multiple TJ-II configurations under different collisionality conditions.
Findings
Precise neoclassical radial fluxes are obtained for various configurations.
The ambipolar electric field varies with collisionality regimes.
Results enhance understanding of plasma confinement in TJ-II.
Abstract
Calculations of the monoenergetic radial diffusion coefficients are presented for several configurations of the TJ-II stellarator usually explored in operation. The neoclassical radial fluxes and the ambipolar electric field for the standard configuration are then studied for three different collisionality regimes, obtaining precise results in all cases.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.