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Modeling the wavelength of unresolved transition arrays in the extreme ultraviolet region from Sn to Hf ions by combining theoretical and experimental spectral data
https://repo.qst.go.jp/records/86038
https://repo.qst.go.jp/records/860384513c595-e93d-4967-8f83-a81e67f77c70
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2021-11-01 | |||||
| タイトル | ||||||
| タイトル | Modeling the wavelength of unresolved transition arrays in the extreme ultraviolet region from Sn to Hf ions by combining theoretical and experimental spectral data | |||||
| 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 |
Akira, Sasaki
× Akira, Sasaki× Izumi, Murakami× Hiroyuki, Sakaue× Keisuke, Fujii× Takeshi, Nishikawa× Hayato, Ohashi× Nobuyuki, Nakamura× Akira, Sasaki |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We investigated the wavelengths of unresolved transition arrays (UTAs), which dominate emission in the extreme ultraviolet (EUV) wavelength region from Sn to Hf plasma. In this study, we show that the wavelengths of UTAs can be represented by simple quadratic formulars based on the effective core charge and screening constant due to 4d electrons. The results of the model were compared with experiments to show that the trend of the spectrum, which has a minimum wavelength with respect to the ion charge, was explained. The present model can help develop accurate opacity data by combining calculated and experimental data to investigate the effect of radiative transfer in laser-pumped plasmas for an EUV light source. | |||||
| 書誌情報 |
AIP advances 巻 12, p. 025309, 発行日 2022-02 |
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| 出版者 | ||||||
| 出版者 | AIP publishing LLC | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2158-3226 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1063/5.0077130 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://aip.scitation.org/doi/pdf/10.1063/5.0077130 | |||||
