2018年5月1日
Selection of target elements for laser-produced plasma soft x-ray sources
Optics Letters
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- 巻
- 43
- 号
- 9
- 開始ページ
- 2042
- 終了ページ
- 2045
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1364/OL.43.002042
- 出版者・発行元
- OSA - The Optical Society
We demonstrated the upper limitation to the number of shots, i.e., target lifetime, together with the number of photons emitted in the water-window soft x-ray spectral region from a number of targets used as sources in this spectral region, for multi-shot irradiation at the same position on the target surface. The spectra involved result from unresolved transition arrays originating from n 3–n 4 transitions in medium-Z element plasmas and from n 4–n 4 transitions originating in high-Z plasmas. The output flux was maintained for the highest number of shots in the case of the high melting point element molybdenum, and the total output in the water window was 7.7 × 1013 photons∕sr at a laser power density of 1.2 × 101 W∕cm2.
- リンク情報
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- DOI
- https://doi.org/10.1364/OL.43.002042
- PubMed
- https://www.ncbi.nlm.nih.gov/pubmed/29714741
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000431179400026&DestApp=WOS_CPL
- Scopus
- https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85046650060&origin=inward
- Scopus Citedby
- https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=85046650060&origin=inward
- ID情報
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- DOI : 10.1364/OL.43.002042
- ISSN : 1539-4794
- ISSN : 0146-9592
- eISSN : 1539-4794
- PubMed ID : 29714741
- SCOPUS ID : 85046650060
- Web of Science ID : WOS:000431179400026