The Aten configuration is based off of qhs46 and was obtained by optimizing, in ROSE, for gamma_c, quasi-symmetry and alignment of the maximum |B| on field lines. It has excellent energetic particle content, good turbulent transport, and a vacuum magnetic well. Aten is a vacuum configuration. Aten was presented on A. Bader’s APS poster, B.J. Faber’s APS poster (link), and C.C. Hegna’s APS invited talk.
Paramaters
- Aspect Ratio:
- Field Periods: 4
- Vmec input: input.aten
- Vmec output: wout_aten