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 | Gabriel Player | APS-DPP | Poster
An attempt to experimentally determine electron heating due to neutral beam injection highlighted a diagnostic gap – lack of time resolution on single-shot Thomson measurements.
October 2017 | E. Granstedt | APS-DPP | Poster
Pre-ionization (PI) study Test stand constructed to improve RMF PI. Black anodized “light-blind” reduced reflections from flange.
October 2017 | D. Sheftman | APS-DPP | Poster
Accurate operation and high performance of the open field line plasma surrounding the Field Reversed Configuration (FRC) is crucial to achieving the goals of successful temperature ramp up and confinement improvement on C-2W.
October 2017 | Deepak K. Gupta | APS-DPP | Poster
Hanle effect may provide a non-perturbative diagnostic to measure the low magnetic field in an FRC plasma, including the position and shape of zero axial magnetic-field (null) location