Er measurements in JET L-mode plasmas for a wide range of densities—from the low-recycling regime up to the density limit

This study investigates the dependence of the radial electric field ( E _r ) on the line-averaged density in JET L-mode plasmas, utilizing Doppler backscattering measurements. Density ramp discharges up to the density limit are analyzed to investigate the physical processes that determine the edge E...

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Bibliographic Details

Published in:	Nuclear Fusion
Main Authors:	C. Silva, M. Groth, S. Aleiferis, P. Carvalho, L. Gil, C. Giroud, R.B. Morales, D. Nina, E.R. Solano, B. Thomas, M. Vaz, N. Vianello, JET Contributors
Format:	Article
Language:	English
Published:	IOP Publishing 2025-01-01
Subjects:	radial electric field edge flow shear Doppler backscattering density limit detachment geodesic acoustic modes
Online Access:	https://doi.org/10.1088/1741-4326/adb762