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VACUUM AND BEAM LIFETIME IN S-LSR
https://repo.qst.go.jp/records/53786
https://repo.qst.go.jp/records/53786a58840d7-af47-4963-808c-d66f01b3b58a
| Item type | 会議発表論文 / Conference Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2006-12-27 | |||||
| タイトル | ||||||
| タイトル | VACUUM AND BEAM LIFETIME IN S-LSR | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
| 資源タイプ | conference paper | |||||
| 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 |
頓宮, 拓
× 頓宮, 拓× 白井, 敏之× 野田, 章× 田辺, 幹夫× 藤本, 慎司× 野田, 耕司× その他× 白井 敏之× 野田 章× 藤本 慎司× 野田 耕司 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | S-LSR is a compact ion storage and cooler ring for R&D of the accelerator for the medical treatment. The vacuum system for S-LSR has been operated from September 2005. The study of the vacuum and the beam lifetime for the proton beam and Mg beam are presented. The design vacuum pressure in S-LSR is 3x10-9 Pa. But the measured vacuum pressure is about 7x10-9 Pa because a vacuum leak trouble had happened while lowering the temperature of the baking. The lifetime of 7MeV proton and 35keV Mg+ beam are measured about 55000sec and 13sec in the present status. They are almost consistent with the calculation. |
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| 書誌情報 |
日本加速器学会年会・リニアック技術研究会 p. 687-689, 発行日 2006-08 |
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