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The compact ECR ion source KeiGM for the carbon ion therapy facility at Gunma University
https://repo.qst.go.jp/records/69856
https://repo.qst.go.jp/records/6985663c4dac9-af3b-4435-9dad-fbfbda0a97d4
Item type | 会議発表用資料 / Presentation(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2009-09-28 | |||||
タイトル | ||||||
タイトル | The compact ECR ion source KeiGM for the carbon ion therapy facility at Gunma University | |||||
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_c94f | |||||
資源タイプ | conference object | |||||
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 |
Muramatsu, Masayuki
× Muramatsu, Masayuki× 村松 正幸 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | アメリカで開催された第13回イオン源国際会議において、群馬大学用に開発した小型ECRイオン源(KeiGM)と、最近行った小型ECRイオン源(Kei2)の実験についてポスター発表を行った。タイトルは「The compact ECR ion source KeiGM for the carbon ion therapy facility at Gunma University」である。多くの炭素線治療に興味のある研究者と活発な議論を行うことができた。 Abstract: A high-energy carbon-ion radiotherapy facility is under construction at Gunma University Heavy Ion Medical Centre (GHMC). Its design was based on a study of the heavy ion radiotherapy at the National Institute of Radiological Sciences (NIRS) in order to reduce the size and construction cost of the facility. A compact electron cyclotron resonance ion source (ECRIS) for Gunma University, called KeiGM, was installed in 2008. It is almost a copy of the prototype ECRIS Kei2 which was developed by NIRS; this prototype meanwhile produced over 1 emA of C4+ using C2H2 gas (660 W and 40 kV). The beam intensity of C4+ was 600 eA with CH4 gas (250 W and 30 kV). The beam intensity satisfies the required value of 300 eA. |
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会議概要(会議名, 開催地, 会期, 主催者等) | ||||||
内容記述タイプ | Other | |||||
内容記述 | The 13th International Conference on Ion Sources | |||||
発表年月日 | ||||||
日付 | 2009-09-25 | |||||
日付タイプ | Issued |