基本波発振による400 GHz-200 kW 級パルスジャイロトロンの設計

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Author: 山田, 尚輝ほか

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Publication date: 2010-07

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Note (General)：: Second harmonic high power sub terahertz pulse gyrotron with a frequency around 400 GHz and output power of 100 kW has been developed in Research Cent...

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Material Type: 文書・図像類
Title: 基本波発振による400 GHz-200 kW 級パルスジャイロトロンの設計
Author/Editor: 山田, 尚輝
斉藤, 輝雄
立松, 芳典
藤井, 彰仁
小笠原, 慎弥
Author Heading: 山田, 尚輝
斉藤, 輝雄
立松, 芳典
藤井, 彰仁
小笠原, 慎弥
Publication Date: 2010-07
Publication Date (W3CDTF): 2010-07
Alternative Title: Design of 400 GHz-200 kW pulse gyrotron at the fundamental oscillation
Periodical title: 遠赤外領域開発研究
No. or year of volume/issue: 11
Volume: 11
Pages: 12-23
Text Language Code: jpn
Target Audience: 一般
Note (General): Second harmonic high power sub terahertz pulse gyrotron with a frequency around 400 GHz and output power of 100 kW has been developed in Research Center for Development of Far-Infrared Region, University of Fukui. A new gyrotron was designed at the fundamental oscillation with TE15,2mode. Cavity radius and length were optimized and obtained as 2.86 and 6 mm, respectively, with the optimized electron injection of 2.05 mm. The mode competition was calculated for cathode voltage of 65 kV, beam current of 10 A, and pitch factor 1.3. In result, maximum oscillation power of 250 kW was obtained. Output power more than 200 kW was achieved in a wide range of beam radius of 1.90 mm ? 2.50 mm.
Access Restrictions: 限定公開
Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
https://irdb.nii.ac.jp
Original Data Provider (Database): 福井大学 : 福井大学学術機関リポジトリ