WEKO3
アイテム
Development of an ECR ion source for carbon therapy
https://repo.qst.go.jp/records/42873
https://repo.qst.go.jp/records/428732106be32-5f32-45ae-a82b-68d50cbecba2
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2002-02-20 | |||||
| タイトル | ||||||
| タイトル | Development of an ECR ion source for carbon therapy | |||||
| 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 |
Muramatsu, Masayuki
× Muramatsu, Masayuki× Kitagawa, Atsushi× Satou, Yukio× Yamada, Satoru× Hattori, Toshiyuki× Hanagasaki, Mitsuru× Fukushima, Toshitaka× Ogawa, Hirotsugu× 村松 正幸× 北川 敦志× 佐藤 幸夫× 山田 聰× 服部 俊幸× 小川 博嗣 |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A compact ECR ion source has been developed for heavy-ion medical facilities. The beam intensity and stability were considerably improved by recent modifications on three points (length of sextupole, cooling system for the extraction electrode and position of Einzel lens). Initial results of C4+ beam tests show that an intensity of 180 emA can be routinely obtained with simple tuning. The best record was 220 emA for C4+, which meets the medical requirements. Throughout these tests, CH4 gas was used with 0.1 cc/min and the extraction voltage was fixed at 25 kV. Results on beam emittance and long-term stability are also briefly discussed. | |||||
| 書誌情報 |
Review of Scientific Instruments 巻 73, 号 2, p. 573-575, 発行日 2002 |
|||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0034-6748 | |||||
