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physics.plasm-ph2025
Edge Radial Electric Field in Positive and Negative Triangularity Plasmas in the TCV Tokamak
S. Rienäcker, P. Hennequin, L. Vermare +10
We present the first edge measurements in negative triangularity (NT) TCV plasmas. The Doppler backscattering measurements of reveal a significant imp…
physics.plasm-ph2025
Survey of the Edge Radial Electric Field in L-mode TCV Plasmas using Doppler Backscattering
Sascha Rienäcker, Pascale Hennequin, Laure Vermare +7
A Doppler backscattering (DBS) diagnostic has recently been installed on the Tokamak à Configuration Variable (TCV) to facilitate the study of edge turbulence and flow shear in a v…