Japanese | English

トップページへ戻る

詳細

   
フルテキストURL2007010088.pdf ( 4.0MB ) 公開日 2010-05-07
タイトルVelocity space diffusion of ions in controlled turbulence
作成者Itatani, Ryohei
Yasaka, Yasuyoshi
Fukumasa, Osamu
作成者ヨミイタタニ, リョウヘイ
ヤサカ, ヤスヨシ
フクマサ, オサム
作成者別表記福政, 修
作成者所属山口大学大学院理工学研究科(工学)
内容記述(抄録等)The velocity space diffusion of ions due to ion wave turbulence is investigated experimentally using an ion wave echo. Experiments are so arranged that the streaming perturbation due to the first excited wave propagates through the localized region where the ion wave turbulence is excited, to interact with the second excited wave. The resultant second order ion wave echo damps in comparison with the case of no turbulence. The variation of the echo amplitude as the power of the spectrum of the turbulence is changed is observed, which is in quantitative agreement with the theoretical prediction. It is also revealed that the turbulent waves are far more effective than the monochromatic waves in increasing the effective collisions.
本文言語eng
主題電気電子工学
資料タイプtext
ファイル形式application/pdf
出版者American Institute of Physics
NII資料タイプ学術雑誌論文
査読の有無査読あり
ISSN0031-9171
掲載誌名Physics of Fluids
20
2
開始ページ259
終了ページ264
発行日1977-02
DOIinfo:doi/10.1063/1.861862
関連情報URL(IsPartOf)http://pof.aip.org/
著者版/出版社版出版社版
リポジトリID2007010088
地域区分山口大学
URIhttp://www.lib.yamaguchi-u.ac.jp/yunoca/handle/2007010088