Observations of radially elongated particle flux induced by streamer in a linear magnetized plasma

F. Kin, akihide fujisawa, K. Itoh, Yusuke Kosuga, Makoto Sasaki, Inagaki Shigeru, Yoshihiko Nagashima, Takuma Yamada, Naohiro Kasuya, K. Yamasaki, K. Hasamada, B. Y. Zhang, Y. Kawachi, H. Arakawa, T. Kobayashi, S. I. Itoh

研究成果: ジャーナルへの寄稿記事

抄録

The streamer-driven particle flux is evaluated experimentally in a linear cylindrical plasma. The streamers, a radially elongated and azimuthally localized structure created in turbulent plasma, really induce ballistic transport, and directly connect the plasma core to the edge within one order faster time scale than that of turbulence. The occurrence of large transport deviates from a Gaussian distribution and is likely to obey a power law. The fundamental plasma experiment clearly shows the significant and essential contributions of streamers to cross-field transport and structural formation of turbulent plasmas.

元の言語英語
記事番号042306
ジャーナルPhysics of Plasmas
26
発行部数4
DOI
出版物ステータス出版済み - 4 1 2019

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flux (rate)
cylindrical plasmas
normal density functions
ballistics
turbulence
occurrences

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics

これを引用

Observations of radially elongated particle flux induced by streamer in a linear magnetized plasma. / Kin, F.; fujisawa, akihide; Itoh, K.; Kosuga, Yusuke; Sasaki, Makoto; Shigeru, Inagaki; Nagashima, Yoshihiko; Yamada, Takuma; Kasuya, Naohiro; Yamasaki, K.; Hasamada, K.; Zhang, B. Y.; Kawachi, Y.; Arakawa, H.; Kobayashi, T.; Itoh, S. I.

:: Physics of Plasmas, 巻 26, 番号 4, 042306, 01.04.2019.

研究成果: ジャーナルへの寄稿記事

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AU - fujisawa, akihide

AU - Itoh, K.

AU - Kosuga, Yusuke

AU - Sasaki, Makoto

AU - Shigeru, Inagaki

AU - Nagashima, Yoshihiko

AU - Yamada, Takuma

AU - Kasuya, Naohiro

AU - Yamasaki, K.

AU - Hasamada, K.

AU - Zhang, B. Y.

AU - Kawachi, Y.

AU - Arakawa, H.

AU - Kobayashi, T.

AU - Itoh, S. I.

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