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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| mfeku_41_3_276.pdf | 742.48 kB | Adobe PDF | 見る/開く |
| タイトル: | Some Characteristics of the End-Extraction PIG Heavy Ion Source with Cold Cathode |
| 著者: | TOMITA, Michio FUKUZAWA, Fumio |
| 発行日: | 31-Oct-1979 |
| 出版者: | Faculty of Engineering, Kyoto University |
| 誌名: | Memoirs of the Faculty of Engineering, Kyoto University |
| 巻: | 41 |
| 号: | 3 |
| 開始ページ: | 276 |
| 終了ページ: | 292 |
| 抄録: | Intensity, emittance, and brightness of the extracted argon beam from the end-extraction PIG ion source were measured as a function of gap-length between the cathode and the extraction electrode. From these data the optimum gap-length was determined. Cathode sputterings of Ta, Al, Cu, and C cathodes were compared. For argon gas the graphite cathode was found to have the longest life-time. |
| URI: | http://hdl.handle.net/2433/281109 |
| 出現コレクション: | Vol.41 Part 3 |
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