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Observation of water-window soft x-ray emission from laser-produced Au plasma under optically thin condition
https://repo.qst.go.jp/records/81831
https://repo.qst.go.jp/records/81831d35a74e3-59f1-4f9b-a2fb-345833d0b8c4
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2021-02-16 | |||||
| タイトル | ||||||
| タイトル | Observation of water-window soft x-ray emission from laser-produced Au plasma under optically thin condition | |||||
| 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 |
John, Christian
× John, Christian× 岸本, 牧× Matsumoto, Yasuhiro× Morishita, Takehiro× Higashiguchi, Takeshi× Endo, Takuma× Sunahara, Atsushi× Johzaki, Tomoyuki× Maki, Kishimoto |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We present a systematic approach how to charactorize the dynamics of a laser-produced Au plasma, generated with a commercial Joule-class laser system. By means of our diagnostic methods, we identify the dominant ionic species within the water-window spectral region, as well as the radiated energy, the x-ray emission duration and the total dimensions of the x-ray source. We present additional analysis through radiation hydrodynamic simulations to provide details about the electron temperature and density profiles and further show that the plasma exhibits nearly 20% self-absorption, while the electron temperature is limited to 400 eV. A comparison with the experimental data further allows us to verify the applied numerical code. | |||||
| 書誌情報 |
High Energy Density Physics 巻 37, p. 100845, 発行日 2020-11 |
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| 出版者 | ||||||
| 出版者 | ELSEVIER | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1574-1818 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.hedp.2020.100845 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.sciencedirect.com/science/article/abs/pii/S1574181820300872 | |||||
