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Structure determination of molecules in an alignment laser field by femtosecond photoelectron diffraction using an X-ray free-electron laser
https://repo.qst.go.jp/records/48009
https://repo.qst.go.jp/records/480090bf40182-5ac2-45d2-8b98-74d8739ef56b
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-06-05 | |||||
| タイトル | ||||||
| タイトル | Structure determination of molecules in an alignment laser field by femtosecond photoelectron diffraction using an X-ray free-electron laser | |||||
| 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 |
Minemoto, S.
× Minemoto, S.× Teramoto, T.× 赤木, 浩× Fujikawa, T.× Majima, T.× Nakajima, K.× Niki, K.× Owada, S.× Sakai, H.× Togashi, T.× Tono, K.× Tsuru, S.× 和田, 健× Yabashi, M.× Yoshida, S.× Yagishita, A.× 赤木 浩× 和田 健 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We have successfully determined the internuclear distance of I2 molecules in an alignment laser field by applying our molecular structure determination methodology to an I 2p X-ray photoelectron diffraction profile observed with femtosecond X-ray free electron laser pulses. Using this methodology, we have found that the internuclear distance of the sample I2 molecules in an alignment Nd:YAG laser field of 6 × 10^11 W/cm2 is elongated by from 0.18 to 0.30 Å “in average” relatively to the equilibrium internuclear distance of 2.666 Å. Thus, the present experiment constitutes a critical step towards the goal of femtosecond imaging of chemical reactions and opens a new direction for the study of ultrafast chemical reaction in the gas phase. | |||||
| 書誌情報 |
Scientific Reports 巻 6, p. 38654-1-38654-9, 発行日 2016-11 |
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| 出版者 | ||||||
| 出版者 | Nature Publishing Group | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2045-2322 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1038/srep38654 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.nature.com/articles/srep38654 | |||||
| 関連名称 | http://www.nature.com/articles/srep38654 | |||||
