TY - JOUR
T1 - 2D turbulence structure observed by a fast framing camera system in linear magnetized device PANTA
AU - Ohdachi, Satoshi
AU - Inagaki, Shigeru
AU - Kobayashi, Tatsuya
AU - Goto, Motoshi
N1 - Funding Information:
This work was supported by the collaboration programs of the RIAM of Kyushu University. and is also partially supported by the Ministry of Education, Science, Sports and Culture, Grant-in-Aid for Scientific Research 26249144, by the JSPS-NRF-NSFC A3 Foresight Program (NSFC: No.11261140328), and by NIFS/NINS under the project of Formation of International Scientific Base and Network.
Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2017/4/19
Y1 - 2017/4/19
N2 - 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.
AB - 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.
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U2 - 10.1088/1742-6596/823/1/012009
DO - 10.1088/1742-6596/823/1/012009
M3 - Conference article
AN - SCOPUS:85018952067
VL - 823
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012009
T2 - 10th Asia Plasma and Fusion Association Conference, APFA 2015
Y2 - 14 December 2015 through 17 December 2015
ER -