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Oxygen gas-sheet beam profile monitor for the synchrotron and storage ring
https://repo.qst.go.jp/records/43706
https://repo.qst.go.jp/records/43706cc2cd2c9-353d-44d1-a6ab-c0ac8f062248
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2005-06-22 | |||||
| タイトル | ||||||
| タイトル | Oxygen gas-sheet beam profile monitor for the synchrotron and storage ring | |||||
| 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 |
Hashimoto, Yoshinori
× Hashimoto, Yoshinori× Fujisawa, Takashi× Honma, Toshihiro× Noda, Kouji× Satou, Yukio× Yamada, Satoru× 橋本 義徳× 藤澤 高志× 本間 壽廣× 野田 耕司× 佐藤 幸夫× 山田 聰 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A fast,non-destructive beam-profile monitor was developed using an oxygen gas-sheet target in the Heavy Ion Medical Accelerator in Chiba synchrotron.The size of the gas-sheet target was 85 mm in width and 1.3mm in thickness, of which the density was 1E-4 Pa.The base vacuum in the ring was not deteriorated by this gas-sheet target,and was on the order of 10 8 Pa.In typical cases, carbon ion beams are accelerated from 6 to 290-430 MeV/n for cancer therapy, in which the intensity is 2.5E-8 particles/bunch. For these beams,two-dimensional beam profiles;les were successfully measured within the time (100 ns)of the bunch separation.This article describes both the technical and physical aspects of the monitor together with some results. |
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| 書誌情報 |
Nuclear Instruments & Methods in Physics Research Section A 巻 527, p. 289-300, 発行日 2004-07 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0168-9002 | |||||
