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Development of a prototype PIG ion source with electric magnets for a compact ion microbeam system
https://repo.qst.go.jp/records/49312
https://repo.qst.go.jp/records/4931299958c53-8f98-46e2-8a3f-b0bb0bc54340
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-12-13 | |||||
| タイトル | ||||||
| タイトル | Development of a prototype PIG ion source with electric magnets for a compact ion microbeam system | |||||
| 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_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× 柏木, 啓次× 三宅, 善信× 石井 保行× 大久保 猛× 柏木 啓次 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A prototype penning ionization gauge ion source has been developed for the installation of a 1-MeV compact ion microbeam system. The ion source must generate an ion beam with high brightness and low energy while consuming a minimum of low electric power consumption and fitting within a small size. A prototype penning ionization gage (PIG) ion source with two electromagnets, which generates an ion beam from high-density plasma in a small volume passing through a cathode with a small through-hole, was designed and constructed. The prototype PIG ion source generated low-energy hydrogen ion beams with the almost same distribution of ion species as a typical PIG ion source in the preliminary tests. The brightnesses of the ion beam with all ion species and proton beam were calculated and estimated to be 80 A/(m2SrV) and 8 A/(m2SrV) using the experimentally measured beam current and on the basis of the ion distribution, respectively. These values are sufficient for the installation in a compact ion microbeam system. | |||||
| 書誌情報 |
AIP Conference Proceedings 巻 2011, p. 080015-1-080015-3, 発行日 2018-10 |
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| 出版者 | ||||||
| 出版者 | AIP | |||||
| PubMed番号 | ||||||
| 識別子タイプ | PMID | |||||
| 関連識別子 | 96519 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1063/1.5053370 | |||||
