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High power test of wideband polarizer for electron cyclotron current driving system in JT-60SA
https://repo.qst.go.jp/records/48892
https://repo.qst.go.jp/records/488920c672cd5-66f2-4ea2-891f-6706f49cd3ac
Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2018-05-08 | |||||
タイトル | ||||||
タイトル | High power test of wideband polarizer for electron cyclotron current driving system in JT-60SA | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
著者 |
Horie, Naoyuki
× Horie, Naoyuki× Omori, Kohei× Saigusa, Mikio× 小林, 貴之× 森山, 伸一× Arata, Hiroshi× Uno, Tsuyoshi× 小林 貴之× 森山 伸一 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | A wideband polarizer consisting of a polarization twister and a circular polarizers have been developed for the Electron Cyclotron Current Drive system in JT-60SA at the frequencies of 110 GHz and 138 GHz. Ohmic loss of the polarization twister has been evaluated with high power test of 0.3 MW, 10 s at 110 GHz and 138 GHz. The Ohmic loss of the polarization twister made by machining process is 0.20% ∼0.57%. Moreover, the wideband polarization twister was tested up to 0.9 MW for 20 s at 110 GHz and 138 GHz. | |||||
書誌情報 |
Fusion Engineering and Design 巻 122, p. 218-222, 発行日 2018-05 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0920-3796 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1016/j.fusengdes.2017.08.013 |