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Cool-stacking injection and damping of a transverse ion-beam instability at the HIMAC synchrotron
https://repo.qst.go.jp/records/43691
https://repo.qst.go.jp/records/436911921ff52-5d62-4834-96cf-e7cfd0ff98c4
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2005-06-16 | |||||
| タイトル | ||||||
| タイトル | Cool-stacking injection and damping of a transverse ion-beam instability at the HIMAC 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 |
Uesugi, Tomonori
× Uesugi, Tomonori× Noda, Kouji× Syresin, E× Meshkov, I× Shibuya, Shinji× 上杉 智教× 野田 耕司 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | High-density ion beams obtained by electron cooling will be used for medical and other applications at HIMAC. Cool-stacking injection was carried out with Ar18+ ions at 6MeV/u to increase the intensity to a limit, which was determined by instabilities and by the ion lifetime. The maximum ion stackintensity was 2emA, above which fast-ion losses occurred simultaneously with vertical coherent oscillations. The instability depends on the working point, the ion stackdensity and secondary ions trapped in the cooler. The instability was damped by reducing the stacked ion density with transverse RF-excitation, and/or by clearing the secondary particles. | |||||
| 書誌情報 |
Nuclear Instruments & Methods in Physics Research Section A 巻 545, p. 45-56, 発行日 2005-06 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0168-9002 | |||||
