書誌事項
- タイトル別名
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- Ultarafast Photoelectron Spectroscopy of Molecular Wavepacket Dynamics by Laser High-Order Harmonics
- レーザー コウジ コウチョウハ ニ ヨル ブンシ ダイナミクス ノ チョウコウソク コウデンシ ブンコウ
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Laser high-order harmonics in the extreme ultraviolet (EUV) and soft X-ray region serve as a unique tool to study ultrafast molecular dynamics associated with valence or inner-shell electron excitations. The harmonics are often obtained as a train of pulses, which result in a spectrum with a comb consisting of the odd harmonic orders. However, it is often the case that isolated pulses rather than pulse trains are preferred in the conventional pump-probe spectroscopy, to avoid signal overlaps associated with different harmonic orders. Here we review our approach for the single-order harmonics generation in EUV by using dielectric multilayer mirrors and metal foils, and the application to photoelectron spectroscopy on wavepacket dynamics of simple molecules such as Br2, I2 and N2.
収録刊行物
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- レーザー研究
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レーザー研究 43 (12), 818-, 2015
一般社団法人 レーザー学会
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詳細情報 詳細情報について
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- CRID
- 1391412881267236992
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- NII論文ID
- 130007957172
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- NII書誌ID
- AN00255326
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- ISSN
- 13496603
- 03870200
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- NDL書誌ID
- 027029905
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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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- 抄録ライセンスフラグ
- 使用不可