2D turbulence structure observed by a fast framing camera system in linear magnetized device PANTA

Satoshi Ohdachi, Shigeru Inagaki, Tatsuya Kobayashi, Motoshi Goto

Research output: Contribution to journalConference article

Abstract

Two dimensional turbulence observed in the linear magnetized device PANTA is studied using a visible high speed camera system. When the fluctuation component are decomposed with Fourier-Bessel expansion, complex density fluctuations are recognized as the superposition of the several mode having low mode number, e.g., m = 1, 2, and 3. The phase relations between waves indicate that they are non-linearly coupled.

Original languageEnglish
Article number012009
JournalJournal of Physics: Conference Series
Volume823
Issue number1
DOIs
Publication statusPublished - Apr 19 2017
Event10th Asia Plasma and Fusion Association Conference, APFA 2015 - Bhat, Gandhinagar, India
Duration: Dec 14 2015Dec 17 2015

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All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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