Conditional cross-correlation analysis of floating potential fluctuations in the TJ-II stellarator
Date
2024-12-31
Authors
Bsharat, H
Voldiner, Igor
van Milligen, B. Ph
Xiao, C
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Radiation Effects and Defects in Solids
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Article
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Abstract
The conditional nonlinear cross-correlation technique has been used to analyze the floating potential fluctuations measured by a radially distributed rake probe array during the electrode biasing experiments on the TJ-II stellarator. Preliminary results suggest that the propagation direction of the turbulence energy changes from outwards in the case without biasing to inwards when biasing is applied.
Description
This is an original manuscript of an article published by Taylor & Francis in Radiation Effects and Defects in Solids on December 31, 2024, available at: https://doi.org/10.1080/10420150.2024.2434503
Keywords
Stellarator, conditional nonlinear cross-correlation, electrode biasing, turbulence
Citation
Bsharat, H., Voldiner, I., van Milligen, B. Ph., & Xiao, C. (2024). Conditional cross-correlation analysis of floating potential fluctuations in the TJ-II stellarator. Radiation Effects and Defects in Solids, 179(11–12), 1527–1532. https://doi.org/10.1080/10420150.2024.2434503
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DOI
https://doi.org/10.1080/10420150.2024.2434503