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Femtosecond and Attosecond Spectroscopy in the XUV Regime
http://hdl.handle.net/2241/115884
http://hdl.handle.net/2241/1158845248dc7e-c40b-4b4b-b8a1-de3db82233db
名前 / ファイル | ライセンス | アクション |
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JSTQE_18-1.pdf (911.4 kB)
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Item type | Journal Article(1) | |||||
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公開日 | 2012-03-12 | |||||
タイトル | ||||||
タイトル | Femtosecond and Attosecond Spectroscopy in the XUV Regime | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
Sandhu, A.S.
× Sandhu, A.S.× Tong, Xiao-Min |
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著者別名 |
仝, 暁民
× 仝, 暁民 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Attosecond-duration, fully coherent, extreme-ultraviolet (XUV) photon bursts obtained through laser high-harmonic generation have opened up new possibilities in the study of atomic and molecular dynamics. We discuss experiments elucidating some of the interesting energy redistribution mechanisms that follow the interaction of a high-energy photon with a molecule. The crucial role of synchronized, strong-field, near-IR laser pulses in XUV pump-probe spectroscopy is highlighted. We demonstrate that near-IR pulses can in fact be used to modify the atomic structure and control the electronic dynamics on attosecond timescales. Our measurements show that the Gouy phase slip in the interaction region plays a significant role in these attosecond experiments. We perform precision measurement of interferences between strong field-induced Floquet channels to extract the intensity and phase dependence of photoionization dynamics. Applications of emerging table-top ultrafast XUV sources in the study of core electron dynamics are also discussed. | |||||
書誌情報 |
IEEE journal of selected topics in quantum electronics 巻 18, 号 1, p. 351-362, 発行日 2012 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1077-260X | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11036333 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1109/JSTQE.2011.2136332 | |||||
権利 | ||||||
権利情報 | © 2012 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | |||||
著者版フラグ | ||||||
値 | author | |||||
出版者 | ||||||
出版者 | IEEE | |||||
URI | ||||||
識別子 | http://hdl.handle.net/2241/115884 | |||||
識別子タイプ | HDL |