Feb 2021 | Research Library, Posters, Diagnostics, Experiment, Fusion Energy, Fusion Research, Fusion Science, Fusion Technology, Impurities, Plasma Research
December 2020 | D. Sheftman | HTPD 2020 | Poster
SHS is a Fourier transform spectroscopy method capable of very high throughput compared to standard spectroscopy.
Jan 2021 | Research Library, Posters, Diagnostics, Experiment, Fusion Energy, Fusion Research, Fusion Science, Fusion Technology, Impurities, Plasma Research
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.
Oct 2019 | Research Library, Posters, Diagnostics, Experiment, Fusion Energy, Fusion Research, Fusion Science, Fusion Technology, Impurities, Plasma Profiles, Plasma Research
October 2019 | Marcel Nations | APS-DPP | Poster
The diagnostic provides spatially- and temporally- resolved measurements of key impurity ion parameters. Impurity ion velocity (Doppler shift).
Oct 2019 | Research Library, Posters, Confinement, Diagnostics, Experiment, Fusion Energy, Fusion Research, Fusion Science, Fusion Technology, Impurities, Plasma Research, Transport
October 2019 | D. Sheftman | APS-DPP | Poster
Reduction of impurity influx from material surfaces is essential to achieve high temperatures in fusion experiments. In the beam driven field reversed configuration C-2W device…
Apr 2018 | Research Library, Posters, Diagnostics, Experiment, Fusion Energy, Fusion Research, Fusion Science, Fusion Technology, Impurities, Plasma Research
April 2018 | M. Nations | HTPD2018 | Poster
The presence of impurities can significantly affect plasma performance since they can account for substantial radiative power losses. To keep impurity content of the plasma low, mitigating strategies (e.g., wall conditioning by titanium gettering) are employed to help pump neutrals and reduce wall recycling
Oct 2014 | Posters, Experiment, Fusion Energy, Fusion Research, Fusion Science, Fusion Technology, Impurities, Plasma Research, Research Library
October 2014 | E. Garate | APS-DPP | Poster
An absolutely-calibrated 12-chord Bremsstrahlung array has been implemented on C-2 and is being used to infer Z-effective profiles and line-averaged values.