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Prototype of a Penning ionization gauge type ion source with a permanent magnet for a MeV compact ion microbeam system
https://repo.qst.go.jp/records/77076
https://repo.qst.go.jp/records/77076139aa277-d8b4-43ac-838a-de321c297b7d
| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-03-14 | |||||
| タイトル | ||||||
| タイトル | Prototype of a Penning ionization gauge type ion source with a permanent magnet for a MeV compact ion microbeam system | |||||
| 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 |
石井, 保行
× 石井, 保行× 大久保, 猛× 三宅, 善信(ビーム精工㈱)× Yasuyuki, Ishii× Takeru, Okubo |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A penning ionization gauge-type (PIG) ion source with one permanent magnet was designed and constructed for the installation of a MeV compact ion microbeam system. In the design of the ion source, the concept of the generation of high density small plasma confined by strong magnetic field in a small space was introduced to obtain a high brightness ion beam. As preliminary studies, the experiments of the separation of ion spices and ion beam brightness were performed on the generation of hydrogen ion beams. Our results show that diatomic hydrogen ion beams were mainly generated by the ion source. The ion beam brightness was experimentally evaluated to be 36.7 A/(m2srV), almost satisfying our goal. | |||||
| 書誌情報 |
AIP Conference Proceedings 巻 2160, p. 030003-1-030003-5, 発行日 2019-10 |
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| 出版者 | ||||||
| 出版者 | AIP | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0094-243X | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1063/1.5127678 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://aip.scitation.org/doi/10.1063/1.5127678 | |||||
