DocumentCode
54489
Title
Spatial Mode Structure of Magnetohydrodynamic Instabilities Observed by a Tangentially Viewing Soft X-Ray Camera in LHD
Author
Ohdachi, Satoshi ; Ting Feng Ming ; Watanabe, K. ; Toi, Kazuo
Author_Institution
Nat. Inst. for Fusion Sci., Toki, Japan
Volume
42
Issue
10
fYear
2014
fDate
Oct. 2014
Firstpage
2732
Lastpage
2733
Abstract
Structure of magnetohydrodynamic instabilities are observed by a tangentially viewing soft X-ray camera system in the large helical device. Displacement at the rational surface is estimated to be an even function at the mode rational surface by comparison with synthetic image assuming the displacement of the mode.
Keywords
plasma diagnostics; plasma instability; plasma magnetohydrodynamics; plasma toroidal confinement; stellarators; LHD; large helical device; magnetohydrodynamic instabilities; rational surface; soft X-ray camera; spatial mode structure; Cameras; Magnetic devices; Magnetic resonance imaging; Magnetohydrodynamics; Plasmas; Saturation magnetization; X-ray imaging; Magnetohydrodynamics; X-ray detectors; X-ray detectors.;
fLanguage
English
Journal_Title
Plasma Science, IEEE Transactions on
Publisher
ieee
ISSN
0093-3813
Type
jour
DOI
10.1109/TPS.2014.2327239
Filename
6835190
Link To Document