Evaluation of excitation conditions of ITG modes in the PANTA

Yudai Miwa, Naohiro Kasuya, Makoto Sasaki, Shigeru Inagaki, Kimitaka Itoh, Masatoshi Yagi, Akihide Fujisawa, Yoshihiko Nagashima, Maxime Lesur, Tatsuya Kobayashi, Soutarou Yamada, Tetsuo Yamashita, Satoshi Otsubo, Shinsuke Kakigawa, Tomohiro Mitsuzono, Hirofumi Fujino, Sanae I. Itoh

研究成果: Contribution to journalArticle

5 引用 (Scopus)

抜粋

To study the nonlinear saturation mechanism in turbulent plasmas, we plan to obseve ion temperature gradient (ITG) modes in the Plasma Assembly for Nonlinear Turbulence Analysis (PANTA). Linear growth rates of ITG modes in the linear device are analyzed to determine their excitation conditions using a three-field fluid model to describe the ion motion. Parameter scans of the linear growth rate show the threshold for ITG mode excitation, and the typical plasma parameters of the PANTA are found in the unstable domain.

元の言語英語
記事番号2403133
ジャーナルPlasma and Fusion Research
8
DOI
出版物ステータス出版済み - 2013

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics

フィンガープリント Evaluation of excitation conditions of ITG modes in the PANTA' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用

    Miwa, Y., Kasuya, N., Sasaki, M., Inagaki, S., Itoh, K., Yagi, M., Fujisawa, A., Nagashima, Y., Lesur, M., Kobayashi, T., Yamada, S., Yamashita, T., Otsubo, S., Kakigawa, S., Mitsuzono, T., Fujino, H., & Itoh, S. I. (2013). Evaluation of excitation conditions of ITG modes in the PANTA. Plasma and Fusion Research, 8, [2403133]. https://doi.org/10.1585/pfr.8.2403133