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Temperature stabilization of a K110 variable energy cyclotron magnet
https://repo.qst.go.jp/records/81582
https://repo.qst.go.jp/records/81582a3f44848-4ca7-42c8-92c1-ba8061d5d104
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-10-08 | |||||
| タイトル | ||||||
| タイトル | Temperature stabilization of a K110 variable energy cyclotron magnet | |||||
| 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 |
Kurashima, Satoshi
× Kurashima, Satoshi× Okumura, Susumu× Yuyama, Takahiro× Satoshi, Kurashima× Susumu, Okumura× Takahiro, Yuyama |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | For a large-scale cyclotron using normal conducting magnet coils, tens of hours are required to obtain a highly stabilized magnetic field, since heat transfer from the coil causes gradual temperature changes of the magnet. To suppress heat transfer and stabilize the magnet temperature, a couple of water-cooled copper plates was inserted between the main coil and the magnetic yoke of the TIARA K110 cyclotron. Heat generation of the main coil depends on the coil current, i.e., an accelerated ion beam. To stabilize the magnet temperature, a technique was developed by controlling the temperature of the cooling-water of the copper plates, depending on the main coil current. Consequently, we succeeded in stabilizing the temperature of the magnet to 24 ± 0.3°C for various ion beams, and the magnetic field was maintained at dB/B = 1 x 10−5 after a few hours from the initiation of the cyclotron operation. | |||||
| 書誌情報 |
Review of Scientific Instruments 巻 92, p. 013303, 発行日 2021-01 |
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| 出版者 | ||||||
| 出版者 | American Institute of Physics | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0034-6748 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1063/5.0032559 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://aip.scitation.org/doi/10.1063/5.0032559?af=R&feed=most-recent | |||||
