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Concept design of a superconducting magnet for a compact heavy-ion synchrotron
https://repo.qst.go.jp/records/85844
https://repo.qst.go.jp/records/85844edb3c0c4-dbd0-4a55-8148-9bee49f35fc0
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2022-04-01 | |||||
| タイトル | ||||||
| タイトル | Concept design of a superconducting magnet for a compact heavy-ion synchrotron | |||||
| 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 |
Kota, Mizushima
× Kota, Mizushima× Ye, Yang× Tetsuya, Fujimoto× Yoshiyuki, Iwata× Shunya, Matsuba× Yasushi, Abe× Etsuo, Noda× Masami, Urata× Toshiyuki, Shirai× Orikasa, Tomofumi× Takayama, Shigeki× Amano, Saki× Nakanishi, Kosuke× Hirata, Yutaka× Kota, Mizushima× Ye, Yang× Tetsuya, Fujimoto× Yoshiyuki, Iwata× Shunya, Matsuba× Yasushi, Abe× Etsuo, Noda× Masami, Urata× Toshiyuki, Shirai |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A compact synchrotron is now under development at the Nation-al Institutes for Quantum Science and Technology (QST), with the goal of downsizing the heavy-ion therapy system with super-conducting magnets conduction-cooled by GM cryocoolers. The synchrotron is required to accelerate several kinds of heavy-ion beams from 4 MeV/u to 430 MeV/u. A superconducting magnet with both dipole and quadrupole coils is adopted to generate a dipole field from 0.3 to 3.5 T and a quadrupole field from 0.1 to 1.5 T/m with a ramp rate of 0.6 T/s. A coil winding pattern and iron yoke are optimized to achieve field homogeneity in the re-quired area. For the small-scale synchrotron, the coil ends are op-timized with a novel parameter combining the beta function and multipole errors considering the beam dynamics. | |||||
| 書誌情報 |
IEEE Transactions on Applied Superconductivity 発行日 2022-04 |
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