Soft X-ray tomography in the JIPP T-II stellarator

198231 citationsJournal Article

Authors

Y. Nagayama · Tokyo University of Science

Abstract

Tomography based on poloidal harmonic expansion is modified to be applied to an elliptical source in order to investigate the internal mode structures due to tearing modes in the ℓ = 2 stellarator configuration. This method was applied to the soft X-ray signals of the JIPP T-II stellarator and the image of the m = 2 magnetic island of the plasma was obtained.

Topics & Keywords

Magnetic confinement fusion research Nuclear Physics and Applications Laser-Plasma Interactions and Diagnostics

UN Sustainable Development Goals

Life below water

Publication Details

Published in: Nuclear Fusion

Volume 22, Issue 8, pp. 1082-1085

DOI: 10.1088/0029-5515/22/8/008

Field-Weighted Citation Impact: 1.90