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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| j.apsusc.2009.04.086.pdf | 1.31 MB | Adobe PDF | 見る/開く |
| タイトル: | Emission spectroscopy of laser ablation plume: Composition analysis of a target in water |
| 著者: | Sakka, Tetsuo    https://orcid.org/0000-0002-1892-8056 (unconfirmed)Yamagata, Hajimu Oguchi, Hisayuki Fukami, Kazuhiro https://orcid.org/0000-0001-9120-5578 (unconfirmed)Ogata, Yukio H. |
| 著者名の別形: | 作花, 哲夫 |
| キーワード: | Composite target Emission spectra Laser induced breakdown spectroscopy Liquid-phase laser ablation |
| 発行日: | Sep-2009 |
| 出版者: | Elsevier |
| 誌名: | Applied Surface Science |
| 巻: | 255 |
| 号: | 24 |
| 開始ページ: | 9576 |
| 終了ページ: | 9580 |
| 抄録: | Emission spectra of the laser ablation plume formed by the irradiation of Cu65/Zn35 binary alloy in water at the room temperature with 150-ns pulsed laser were measured. The spectra were analyzed by comparing with the theoretical calculation based on the assumption that self-absorption effect is negligible and that the same temperature can be applied to Cu atoms and Zn atoms in the plume. The calculation reproduced the spectra very well and gave reasonable temperature as a best-fit parameter. However, the best-fit value of the Cu atomic density relative to Zn is significantly low compared with the target composition. Care should be taken to perform in situ LIBS in liquid due to the complicated plume formation mechanism and dynamics of material intake into the plume. |
| 著作権等: | c 2009 Elsevier B.V. All rights reserved. This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 |
| URI: | http://hdl.handle.net/2433/86178 |
| DOI(出版社版): | 10.1016/j.apsusc.2009.04.086 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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