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  1. 060 工学部
  2. 10 学術雑誌論文
  3. 10 査読済論文
  1. 0 資料タイプ別
  2. 01 学術雑誌論文

Numerical examination of the operation modes of weakly relativistic oversized backward wave oscillator

http://hdl.handle.net/10191/24165
http://hdl.handle.net/10191/24165
6102eab6-e55d-4d06-89b1-c2c446964d7f
名前 / ファイル ライセンス アクション
72_6_915-918.pdf 72_6_915-918.pdf (107.2 kB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2013-11-26
タイトル
タイトル Numerical examination of the operation modes of weakly relativistic oversized backward wave oscillator
タイトル
言語 en
タイトル Numerical examination of the operation modes of weakly relativistic oversized backward wave oscillator
言語
言語 eng
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ journal article
著者 Yamazaki, Hoshiyuki

× Yamazaki, Hoshiyuki

WEKO 6976

Yamazaki, Hoshiyuki

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Takagi, Hirokazu

× Takagi, Hirokazu

WEKO 6977

Takagi, Hirokazu

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Tanaka, Hidekazu

× Tanaka, Hidekazu

WEKO 6978

Tanaka, Hidekazu

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Ogura, Kazuo

× Ogura, Kazuo

WEKO 6979

Ogura, Kazuo

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抄録
内容記述タイプ Abstract
内容記述 Backward wave oscillators (BWOs) have been studied as a candidate high-power microwave source. To increase the operation frequency, an oversized slow-wave structure (SWS) is used. The operation at reduced voltage is preferable for practical applications. This work is aimed at numerically examining the operation mode of a weakly relativistic oversized BWO. We examine not only the axisymmetric transverse magnetic mode but also the non-axisymmetric hybrid modes of the oversized SWS. Both of them are candidates for the operation modes. These modes are surface waves whose fields are concentrated near the SWS wall. They overlap in frequency and are not separated by stop-bands. For an efficient beam interaction, the injected electron beam needs to be controlledmore accurately\nthan in the non-oversized SWS case.
書誌情報 Journal of Plasma Physics
en : Journal of Plasma Physics

巻 72, 号 6, p. 915-918, 発行日 2006
出版者
出版者 Cambridge University Press
ISSN
収録物識別子タイプ ISSN
収録物識別子 00223778
書誌レコードID
収録物識別子タイプ NCID
収録物識別子 AA00705205
DOI
識別子タイプ DOI
関連識別子 info:doi/10.1017/S0022377806005290
著者版フラグ
値 publisher
異版である
関連タイプ isVersionOf
識別子タイプ URI
関連識別子 http://journals.cambridge.org/
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