Technical note on the linearity and power dependence of the diffusion coefficient in W7-AS

TitleTechnical note on the linearity and power dependence of the diffusion coefficient in W7-AS
Publication TypeJournal Article
Year of Publication2017
AuthorsM. van Berkel, H.J Zwart, G.MD Hogeweij, M.R de Baar
JournalPlasma Physics and Controlled Fusion
Volume59
Issue6
Pagination062001
Abstract

Transient electron temperature measurements of a step power experiment at W7-AS are reassessed by direct comparison of the up- and downward responses of the electron temperature. The analysis shows that the response at some distance to the center behaves linearly and the model predicted responses based on a power-dependent diffusion coefficient that vary from the measured step responses.

DOI10.1088/1361-6587/aa6a2b
Division

FP

Department

IMT

PID7ded523da87fbe72fd183fd1d4cceac0
Alternate TitlePlasma Phys. Control. Fusion
LabelOA
Attachment: 

Go back one page.