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Development of synchrotron control for Heavy-Ion Medical Accelerators
https://repo.qst.go.jp/records/46300
https://repo.qst.go.jp/records/46300ff0334f4-7dc4-41f7-8853-b08bf6722510
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2012-04-20 | |||||
| タイトル | ||||||
| タイトル | Development of synchrotron control for Heavy-Ion Medical Accelerators | |||||
| 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 |
Kadowaki, Tetsuhito
× Kadowaki, Tetsuhito× Iwata, Yoshiyuki× Noda, Kouji× Takada, Eiichi× Shirai, Toshiyuki× Furukawa, Takuji× Uchiyama, Hiroshi× Fujimoto, Tetsuya× 岩田 佳之× 野田 耕司× 高田 栄一× 白井 敏之× 古川 卓司 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The power supplies for the main bending and quadrupole magnets of the Heavy-Ion Medical Accelerator (HIMAC) in Chiba are controlled by preset current and voltage patterns, which are created by a patterncreation program. It has been observed that a deviation between the preset current and the actual one becomes very large when newly created patterns are applied to the power supplies. This deviation is attributed to the incorrect parameters used for calculations of the voltage pattern in the pattern-creation program. In order to reduce the deviation, we have analyzed the values of resistance and inductance using the actual data of the current and voltage patterns. As a result, more than 10% difference was found between the conventional and newly calculated parameters. By applying the new parameters to the pattern-creation program a reduction of the deviation was confirmed. |
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| 書誌情報 |
Nuclear Instruments & Methods in Physics Research Section B 巻 269, 号 24, p. 2901-2904, 発行日 2011-04 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0168-583X | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.nimb.2011.04.037 | |||||
