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放射性11C+イオンビームの質量分離のための二重集束電磁石の設計
https://repo.qst.go.jp/records/74831
https://repo.qst.go.jp/records/74831693b4336-1756-4e78-8b6b-2f9e70efa500
| Item type | 会議発表論文 / Conference Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-03-20 | |||||
| タイトル | ||||||
| タイトル | 放射性11C+イオンビームの質量分離のための二重集束電磁石の設計 | |||||
| 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 |
野田, 章
× 野田, 章× Manfred, Grieser (MPIK)× 宮原, 信幸× 片桐, 健× 北條, 悟× 涌井, 崇志× 白井, 敏之× 野田, 耕司× Wakui, Takashi |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | At NIRS, re-acceleration of unstable 11C ion beam with the medical synchrotron, HIMAC has been pursuit in order to enable the real-time imaging of carbon ion irradiation into malignant tumor. Up to now 11C6+ ion beam has been tried with very limited intensities of ~10E5 per pulse created with a nuclear reaction of 12C6+ ion beams accelerated by HIMAC (so-called “Projectile Fragment Separation Scheme”) and it was not possible to attain good enough signal to noise ratio to obtain a diagnosable imaging. Recently the usage of 11C ion beam, produced by irradiation of a high intensity proton beam coming from a cyclotron has been investigated. For this purpose, we have studied the separation of the molecular 11CO2+ ion beam from the overwhelming 12CO2+ ion beam with the use of a double focusing magnet. The design of the double focusing magnet as well as the scheme to supply 11C4+ radioactive ions to HIMAC Injector to re-accelerate for cancer therapy is to be presented. | |||||
| 書誌情報 |
2018年第15回日本加速器学会年会プロシーディングス p. 1195-1197, 発行日 2018-10 |
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| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.pasj.jp/web_publish/pasj2018/proceedings/PDF/THP1/THP120.pdf | |||||
