| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2024-01-26 |
| タイトル |
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タイトル |
Field Measurements of Prototype Superconducting Magnet for a Compact Heavy Ion Therapy Synchrotron |
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言語 |
en |
| 言語 |
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|
言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
Mizushima Kota
Matsuba Shunya
Yang Ye
Fujimoto Tetsuya
Iwata Yoshiyuki
Urata Masami
Noda Etsuo
Shirai Toshiyuki
Sugano Michinaka
Nishijima Gen
Amano Saki
Orikasa Tomofumi
Takayama Shigeki
Nakanishi Kosuke
Hirata Yutaka
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
A synchrotron using superconducting magnets has been designed for a next-generation heavy-ion therapy system at National Institutes for Quantum Science and Technology. The maximum central field and ramp rate of their magnets are 3.5 T and 0.7 T/s, respectively, and a field homogeneity of 10?4 unit is re-quired. To verify field generation and thermal characteristics, a prototype superconducting magnet was fabricated. This first pro-totype was designed as a short-straight model with a length of 400 mm and a cross section equal to that of a full-scale magnet. The magnet was conduction-cooled at cryogenic temperatures and en-ergized up to a nominal current of 265 A. Its central field was then measured by hall sensors. Descriptions of the design and fabrica-tion of the first prototype magnet and the results of the magnetic-field measurements are reported in this paper. |
| 書誌情報 |
IEEE Transactions on Applied Superconductivity
巻 33,
号 5,
p. 4400205,
発行日 2023-01
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| 出版者 |
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出版者 |
IEEE |
| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
1558-2515 |
| DOI |
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|
識別子タイプ |
DOI |
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関連識別子 |
10.1109/TASC.2023.3237501 |
