2 papers
physics.plasm-ph2026
Understanding Carbon Sourcing and Transport Originating from the Helicon Antenna Surfaces During High-Power Helicon Discharge in DIII-D Tokamak
A. Kumar, D. Nath, W. Tierens +11
The high-power helicon wave system in the DIII-D tokamak introduces new plasma--material interaction (PMI) challenges due to rectified RF sheath potentials forming near antenna str…
physics.plasm-ph2024
Conceptual Design of a Doppler Spectrometer for 10 m/s Cross-Field Flows in Tokamak Divertors
Keisuke Fujii, Ryuichi Sano, Tomohide Nakano +4
It has been theoretically predicted that the \ExB drift caused by the spontaneously generated potential in scrape-off-layers (SOLs) and divertors in tokamaks is of a similar size t…