Helium jet spectroscopy in the divertor region of C-2W
October 2022 | M. Nations | APS-DPP 2022 | Poster
Measured helium impurity ion azimuthal velocity and temperature using Doppler spectroscopy in C-2W’s divertor region for the first time
Spectroscopic study of axial variation in bias potentials in C-2W
November 2021 | M. Nations | APS-DPP 2021 | Poster
Variations in axial and radial electric fields are determining factors in electron-ion confinement as well
as plasma rotation and heating.
Measurements of impurity ion temperature and velocity distributions via active charge-exchange recombination spectroscopy in C-2W
May 2021 | M. Nations | Review of Scientific Instruments | Paper
In TAE Technologies’ C-2W experiment, electrode biasing is utilized for boundary control of a field-reversed configuration (FRC) plasma embedded in a magnetic mirror.
Measurements of impurity ion temperature and velocity distributions via active charge-exchange recombination spectroscopy in C-2W
December 2020 | M. Nations | HTPD 2020 | Poster
Edge biasing of annular electrodes in the divertor region is routinely utilized as a boundary control technique to stabilize the FRC in the confinement vessel (CV).
Impurity-ion rotation dynamics in C-2W
November 2020 | M. Nations | APS-DPP | Poster
Edge biasing of annular electrodes in the divertor region is routinely utilized as a boundary control technique to stabilize the FRC in the confinement vessel.