October 2017 | L. Schmitz | APS-DPP | Poster
Ion-scale modes have been shown to be stable in the C-2/C-2FRC core, in agreement with initial gyrokinetic simulation results, with a characteristic inverted toroidal wavenumber spectrum confirmed via Doppler Backscattering (DBS) measurements.
October 2017 | Jian Bao | APS-DPP | Poster
Motivation: A high performance field reversed configuration has been sustained for 5ms, which is beyond the turbulent transport time scale.
October 2017 | D.P. Fulton| APS-DPP | Poster
High-performance beam-driven field- reversed configuration (FRC). Achieved 5ms sustainment in June 2015, AND shots >10 ms, limited by stored energy.
October 2017 | Calvin K. Lau | APS-DPP | Poster
Advanced beam-driven FRCs at TAE have lifetimes of milliseconds; turbulence simulations required for understanding confinement scaling and future devices
August 2017 | C. K. Lau | Physics of Plasmas | Paper
Gyrokinetic simulations of C-2-like field-reversed configuration (FRC) find that electrostatic drift- waves are locally stable in the core. The stabilization mechanisms include finite Larmor radius effects, magnetic well (negative grad-B), and fast electron short circuit effects.