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High-permeability cobalt-based amorphous core for the use of an untuned broadband RF cavity
https://repo.qst.go.jp/records/44025
https://repo.qst.go.jp/records/44025526f478b-430b-4a66-99d4-1c98984ebaf2
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2006-03-30 | |||||
| タイトル | ||||||
| タイトル | High-permeability cobalt-based amorphous core for the use of an untuned broadband RF cavity | |||||
| 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 |
Misu, Toshiyuki
× Misu, Toshiyuki× Sugiura, Akinori× Kanazawa, Mitsutaka× Yamada, Satoru× et.al× 三須 敏幸× 杉浦 彰則× 金澤 光隆× 山田 聰 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We developed a cobalt-based amorphous core as a new magnetic-alloy (MA) core for a loaded radio frequency (RF) cavity. Because of its low-quality-factor, high-permeability property, the core is suitable for constructing an untuned broadband accelerating cavity. While FINEMET FT-3M has been widely used as the core material, the permeability of our newly developed amorphous core is found to be approximately twice that of FINEMET FT-3M. This amorphous core is thus an excellent candidate for achieving a high-impedance cavity with low power consumption. Several measurements were taken in order to understand its feasibility and stability. The actual large-size cores were then manufactured for the first time for accelerator use. | |||||
| 書誌情報 |
Nuclear Instruments & Methods in Physics Research Section A 巻 557, p. 383-389, 発行日 2006-02 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0168-9002 | |||||
