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- 天野 壮
- 兵庫県立大学 高度産業科学技術研究所
書誌事項
- タイトル別名
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- Laser Plasma Soft X-ray Source in the Water Window Based on Cryogenic Targets
- クライオターゲット ニ ヨル 「 ミズ ノ マド 」 レーザ セイセイ プラズマナンXセン ゲン
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<p>To generate continuously repetitive soft X-ray pulses in the water window from laser-produced plasmas, a one-dimensionally translating substrate system with a closed He gas cryostat that can continuously supply various cryogenic targets has been developed. The system was successfully operated at a lowest temperature of 15 K and at a maximum up-down speed of 12 mm/sec. Solid Ar and N2 layers were formed, and the water window spectra from them were studied. The emission intensity from Ar was found to be about 8 times stronger than that from N2. Developed laser plasma source demonstrated high average power of 140 mW in the water window soft X-ray, when a commercial Nd:YAG Q-switched laser was used to irradiate a solid Ar target with energy of 1 J at a repetition rate of 1 Hz. It can be used for various applications, including soft X-ray microscopy, in place of synchrotron facilities.</p>
収録刊行物
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- 電気学会論文誌C(電子・情報・システム部門誌)
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電気学会論文誌C(電子・情報・システム部門誌) 137 (3), 406-410, 2017
一般社団法人 電気学会
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詳細情報 詳細情報について
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- CRID
- 1390001204609538048
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- NII論文ID
- 130005398421
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- NII書誌ID
- AN10065950
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- ISSN
- 13488155
- 03854221
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- NDL書誌ID
- 028034551
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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