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Optimized highly charged ion production for strong soft x-ray sources obeying a quasi-Moseley’s law
https://repo.qst.go.jp/records/79375
https://repo.qst.go.jp/records/793755e8b9548-7657-4b2c-89c2-adc9146ecce1
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-11-07 | |||||
| タイトル | ||||||
| タイトル | Optimized highly charged ion production for strong soft x-ray sources obeying a quasi-Moseley’s law | |||||
| 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 |
Shimada, Yuta
× Shimada, Yuta× Kawasaki, Hiromu× Watanabe, Kanon× Hara, Hiroyuki× Anraku, Kyoya× Shoji, Misaki× Oba, Toru× Matsuda, Masaru× Jiang, Weihua× Sunahara, Atsushi× Nishikino, Masaharu× Namba, Shinichi× Gerry, O’Sullivan× Higashiguchi, Takeshi× Masaharu, Nishikino |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The extension of the roadmap of shorter wavelength extreme ultravi- olet (EUV) and soft x-ray sources is a topic of considerable interest. We have studied the optimized emission from high power and/or high brightness sources based on unresolved transition array (UTA) emis- sion. The peak UTA wavelengths follow a quasi-Moseley’s law for the laser wavelength of 1064 nm and λ = 165.8 × R^−1(Z − 12.44)−1.94 ∞ nm for the laser wavelength of 532 nm, respectively. The photon flux decreased with increasing atomic number. We also mapped the optimum electron temperatures and corre- sponding charge states required to produce strong soft x-ray UTA emis- sion with a photon flux of the order of 10^14 photons/nm · sr. The present quasi-Moseley’s law is sufficient for identifying the optimum element for numerous applications, such as material ablation and ionization, nano- lithography, and in vivo biological imaging. |
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| 書誌情報 |
AIP Advances 巻 9, 号 11, p. 115315, 発行日 2019-11 |
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| 出版者 | ||||||
| 出版者 | AIP Publishing | |||||
| 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 | 10.1063/1.5127943 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://aip.scitation.org/doi/10.1063/1.5127943 | |||||
