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High power test of a temperature controlled diplexer for electron cyclotron current drive system
https://repo.qst.go.jp/records/72264
https://repo.qst.go.jp/records/72264ff96788d-2e8c-411a-9cc8-f50b0440de90
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-03-31 | |||||
| タイトル | ||||||
| タイトル | High power test of a temperature controlled diplexer for electron cyclotron current drive system | |||||
| 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_c94f | |||||
| 資源タイプ | conference object | |||||
| 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 |
三枝, 幹雄
× 三枝, 幹雄× 関口, 賢治× 本圖, 理彦× 森, 純哉× 生頭, 広稀× 小田, 靖久× 池田, 亮介× 高橋, 幸司× 小田 靖久× 池田 亮介× 高橋 幸司 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A diplexer as a fast switching device of high power millimeter wave for electron cyclotron current drive system has been being developed. The operation frequency of diplexer can be tunable by controlling thermal expansion using a precision chiller. The tunable range of the diplexer is about 225 MHz at the frequency band of 170 GHz. The temperature dependence of resonant frequency of a ring resonator of diplexer is 3.4~3.9 MHz/K, which agrees with the theoretical prediction. The switching operation is confirmed at rf power of 260 kW, a pulse duration of 100 ms, and a frequency of 170 GHz. | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 29th Symposium on Fusion Technology (SOFT 2016) | |||||
| 発表年月日 | ||||||
| 日付 | 2016-09-06 | |||||
| 日付タイプ | Issued | |||||
