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Development of an HTS Accelerator Magnet With REBCO Coils for Tests at HIMAC Beam Line
https://repo.qst.go.jp/records/75750
https://repo.qst.go.jp/records/75750b7781f1b-322e-464b-be6f-bbc9bf4d2e5e
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-05-07 | |||||
| タイトル | ||||||
| タイトル | Development of an HTS Accelerator Magnet With REBCO Coils for Tests at HIMAC Beam Line | |||||
| 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 |
高山, 茂貴
× 高山, 茂貴× Iwai, S.× Kubo, Y.× Miyazaki, H.× Orikasa, T.× 石井, 祐介× Kurusu, T.× 雨宮, 尚之× 荻津, 透× 岩田, 佳之× 野田, 耕司× M.Yoshimoto× Takayama, Shigeki× Yusuke, Ishii× Amemiya, Naoyuki× Ogitsu, Toru× Iwata, Yoshiyuki× Noda, Koji |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | An R&D project funded by the Japan Science and Technology Agency under its S-Innovation Program is currently in progress. The purpose of this project is to develop fundamental technologies for accelerator magnets with REBCO coils. In the first step of this project, winding technology for fabricating REBCO coils required for HTS accelerator magnets was developed. At the last stage of this project, there are plans to fabricate cryocooler-cooled REBCO magnets and evaluate the beam guiding characteristics and stability against beam injection to the magnets at the beam line of Heavy Ion Medical Accelerator in Chiba (HIMAC). This paper describes the design of an HTS magnet fabricated for this evaluation and presents fabrication results of this magnet. The magnet had a room-temperature beam duct with dimensions 264× 40 mm for beam guiding. The magnet consisted of a pair of racetrack coil stacks each containing four coils, and a cold iron was adopted to increase the magnetic field strength. It could generate a dipole field of 2.4 T at the beam duct by 200 A excitation. Furthermore, beam windows were placed on the side of the cryostat for beam injection tests, allowing the beam to irradiate the REBCO coil directly. | |||||
| 書誌情報 |
IEEE Transactions on Applied Superconductivity 巻 29, 号 5, p. 4004205, 発行日 2019-08 |
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| 出版者 | ||||||
| 出版者 | IEEE | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1051-8223 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1109/TASC.2019.2906406 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://ieeexplore.ieee.org/document/8689361?source=authoralert | |||||
